CN1093716A - 弹性的基本上线型的烯烃聚合物 - Google Patents
弹性的基本上线型的烯烃聚合物 Download PDFInfo
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- CN1093716A CN1093716A CN93105687A CN93105687A CN1093716A CN 1093716 A CN1093716 A CN 1093716A CN 93105687 A CN93105687 A CN 93105687A CN 93105687 A CN93105687 A CN 93105687A CN 1093716 A CN1093716 A CN 1093716A
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- Prior art keywords
- polymer
- olefin
- basically
- linear
- linear olefin
- Prior art date
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- 229920000642 polymer Polymers 0.000 claims abstract description 133
- 150000001336 alkenes Chemical class 0.000 claims abstract description 85
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims abstract description 78
- 239000000126 substance Substances 0.000 claims abstract description 71
- 238000009826 distribution Methods 0.000 claims abstract description 44
- 238000010008 shearing Methods 0.000 claims abstract description 37
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 82
- 229910052751 metal Inorganic materials 0.000 claims description 52
- 239000002184 metal Substances 0.000 claims description 51
- 238000000034 method Methods 0.000 claims description 50
- 239000005977 Ethylene Substances 0.000 claims description 44
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- 238000002360 preparation method Methods 0.000 claims description 24
- 239000003446 ligand Substances 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 20
- 150000001875 compounds Chemical class 0.000 claims description 19
- 239000004711 α-olefin Substances 0.000 claims description 19
- 239000000178 monomer Substances 0.000 claims description 17
- 238000006243 chemical reaction Methods 0.000 claims description 16
- 125000004432 carbon atom Chemical group C* 0.000 claims description 15
- 125000000217 alkyl group Chemical group 0.000 claims description 13
- 229910052796 boron Inorganic materials 0.000 claims description 13
- 229910052799 carbon Chemical group 0.000 claims description 13
- 230000008569 process Effects 0.000 claims description 13
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 12
- 239000001257 hydrogen Substances 0.000 claims description 12
- 229910052739 hydrogen Inorganic materials 0.000 claims description 12
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- DHXVGJBLRPWPCS-UHFFFAOYSA-N Tetrahydropyran Chemical compound C1CCOCC1 DHXVGJBLRPWPCS-UHFFFAOYSA-N 0.000 claims description 11
- 125000003118 aryl group Chemical group 0.000 claims description 11
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- 125000000538 pentafluorophenyl group Chemical group FC1=C(F)C(F)=C(*)C(F)=C1F 0.000 claims description 11
- 238000012797 qualification Methods 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
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- 125000004429 atom Chemical group 0.000 claims description 8
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- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 8
- 239000002002 slurry Substances 0.000 claims description 8
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- 230000015572 biosynthetic process Effects 0.000 claims description 3
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- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 claims description 3
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- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims description 3
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- 239000000243 solution Substances 0.000 description 29
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- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 24
- 125000000058 cyclopentadienyl group Chemical group C1(=CC=CC1)* 0.000 description 23
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- 150000002500 ions Chemical class 0.000 description 9
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- 150000007527 lewis bases Chemical class 0.000 description 7
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- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 6
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- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 5
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- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 4
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
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- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 4
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- 239000005864 Sulphur Substances 0.000 description 4
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 description 4
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- 125000003808 silyl group Chemical group [H][Si]([H])([H])[*] 0.000 description 4
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Abstract
本发明揭示了弹性的基本上线型烯烃聚合物,它
有类似于高支化低密度聚乙烯(LDPE)的加工性但不
同于线性低密度聚乙烯(LLDPE)的强度和韧性。该
聚合物的特征还在于熔体流动比率,I10/I2≥5.63,
由式Mω/Mn≤(I10/I2)-4.63定义的分子量分布
Mω/Mn,以及开始粗熔体破裂的临界剪切应力大
于4×106达因/cm2。
Description
本发明涉及弹性的基本上线型的烯烃聚合物,该烯烃聚合物的加工性能得到了改善,例如,即使在高剪切应力下对熔体破裂具有较低的敏感性。该基本线型的乙烯聚合物在表面熔体破裂的开始的临界剪切速率比具有相同分子量分布和熔体指数的线型聚乙烯显著高以及加工指数显著低。
在聚合物中分子量分布(MWD)或多分散性是众所周知的变量。分子量分布,有时叫做重均分子量(Mw)与数均分子量(Mn)的比(即Mw/Mn),可通过凝胶渗透色谱法或更常规通过测量I10/I2比率(如在ASTM D-1238中所述)来直接测量。对线型聚烯烃,尤其是线型聚乙烯来说,众所周知随着Mw/Mn的增长,I10/I2也增长。
John Dealy在“Melt Rheology and Its Role plastics Proccessing”(Van Nostrand Reinhold,1990)597页中指出,用不同的负荷使用ASTM D-1238以获得熔体粘度与剪切率的关系的评价,其中熔体粘度敏感于重均分子量(Mw)和数均分子量(Mn)。
Bersted在Journal of Applied Polymer Science19卷2167~2177页(1975)中理论化了线型聚合物体系的分子量分布与稳剪切熔体粘度间的关系。他还揭示,较宽的
MWD材料呈较高剪切率或剪切应力关系。
Ramamurthy在Journal of Rheology,30(2)337~357(1986)以及Moynihan,Baird和Ramanathan在Journal of Non Newtonian Fluid Hechanics,36,255~263(1990)中都揭示,线型低密度聚乙烯(LLDPE)在表观剪切应力为1~1.4×106达因/cm2处开始产生鲨鱼皮(即熔体断裂),所观测到的流体破裂与流动曲线斜率的变化相一致。Ramamurthy还提示,高压低密度聚乙烯(HP-LDPE)在表观剪切应力为大约0.13MPa(1.3×106达因/cm2)处开始出现表面熔体破裂或粗熔体破裂。
Kalika和Denn在Journal of Rheology,31,815~834(1987)中证实了LLDPE的表面疵点或鲨鱼皮现象,但是,他们测定临界剪切应力为2.3×106达因/cm2的工作结果明显高于Ramamurthy和Moynihan等人发现的。1990年4月5日公布的国际专利申请(公开号WO90/03414)披露了具有窄的分子量分布和窄的短链支化分布(SCBDs)的线型乙烯共聚体掺混物。通过掺入具有不同窄分子量分布和不同SCBDs的不同分子量共聚体来控制该共聚体掺混物的熔融加工性。
Exxon化学公司在聚烯烃Ⅶ国际会议的预印体,45~66页,1991年2月24-27日中披露了在相同熔体指数情况下由它EXXPOLTM技术所生产的窄分子量分布(NMWD)树脂比普通齐格勒树脂具有较高的熔体粘度和较低的熔体强度。在最近的出版物中,Exxon化学公司还指出,用单格点催化剂制成的NMWD聚合物造成熔体破裂的潜力[由Monica Hendewerk和lawrence
Spenadel在Dallas,Texas 1991年9月的IEEE会议上提出的“电力电缆的新型特性线型组合物(SLP)”]。同样在Dirk G.F.Van der Sanden和Richard W. Halle的”一新族线型乙烯聚合物提供增加密封性”(1992年2月Tappi Journal)中,Exxon化学公司还指出,由聚合物熔体指数比率(即I10/I2)描述聚合物的分子量分布,和用单格点催化剂制成的新窄分子量分布聚合物是“含有非官能的或长链支化的线型主链树脂。”
以前已知的窄分子量分布线型聚合物具有不利的低剪切敏感性或低I10/I2值,这就限制了该聚合物的挤出性。另外,这样聚合物具有低熔体弹性,在如膜成形加工或吹塑加工(例如,在吹膜加工中持续膜泡或在吹塑加工中垂缩等)产生的问题。最后,所述树脂在相当低的挤出速率时遭受熔体破裂表面性质,因此加工是不能接受的。
现已发现其特征为基本上线型烯烃聚合物的烯烃聚合物,它具有独特的性能,包括性能的不平常的结合,这就导致了提高新型聚合物加工性。基本上线型烯烃聚合物具有与高支化低密度聚乙烯(LDPE)相似的加工性,但不同于线型低密度聚乙烯(LLDPE)的强度和韧性。然而,新型基本上线型烯烃聚合物明显不同于传统的齐格勒聚合的非均相的聚合物(例如LLDPE)也不于传统的自由基/高压聚合的LDPE。意外地,新型基本上线型烯烃聚合物还不同于具有均匀支化分布的均相烯烃聚合物。
基本上线型烯烃聚合物的特征在于:
a)溶体流动比率,I10/I2,≥5.63,
b)由下等式定义的分子量分布,Mw/Mn,
Mw/Mn≤(I10/I2)-4.63,和
c)在开始粗熔体破裂产生的临界剪切应力大于4×106达因/cm2。
基本上线型烯烃聚合物的特征还可能在于:
a)熔体流动比率,I10/I2,≥5.63,
b)由下等式定义的分子量分布,Mw/Mn,
Mw/Mn≤(I10/I2)-4.63,和
c)与具有大约相同I2和Mw/Mn的线型烯烃聚合物的开始表面熔体破裂的临界剪切速率相比,开始表面熔体破裂的临界剪切速率至少大50%。
另一方面,基本上线型烯烃聚合物的特征在于
a)熔体流动比率,I10/I2,≥5.63,和
b)分子量分布,Mw/Mn为1.5至2.5。
还有另一方面,基本上线型烯烃聚合物的特征在于:
a)熔体流动比率,I10/I2,≥5.63,
b)分子量分布,Mw/Mn为1.5至2.5,和
c)开始表面熔体破裂的临界剪切速率比具有大约相同I2和Mw/Mn的线型烯烃聚合物的开始表面熔体破裂的临界剪切速率至少大50%。
基本上线型烯烃聚合物的特征还可能在于开始表面熔体破裂的临界剪切速率比具有大约相同I2和Mw/Mn的线型烯烃聚合物的开始表面熔体破裂的临界剪切速率至少大50%。
仍在另一方面,基本上线型烯烃聚合物的特征还可能在于:
a)沿聚合物主链有0.01至3个长链支化/1000个碳原子,
和
b)开始熔体破裂的临界剪切应力大于4×106达因/cm2。
基本上线型烯烃聚合物的特征还可能在于:
a)沿聚合物主链有大约0.01至大约3个长链支化/1000个碳原子,和
b)开始表面熔体破裂的临界剪切速率比具有大约相同I2和Mw/Mn的线型烯烃聚合物的开始表面熔体破裂的临界剪切速率至少大50%。
以及仍然还有另一方面,烯烃聚合物可能特征在于基本上线型烯烃聚合物具有:
a)沿聚合物主链有0.01至3个长链支化/1000个碳原子,
b)熔体流动比率,I10/I2,≥5.63,和
c)分子量分布,Mw/Mn为1.5至2.5。
弹性的基本上线型烯烃聚合物还具有加工指数(PI)小于或等于具有大约相同I2和Mw/Mn的对比线型烯烃聚合物的PI的大约70%。
含有基本上线型烯烃聚合物和至少一种其它天然或合成聚合物的组合物也在本发明的范围内。
含有乙烯均聚物或乙烯与至少一种C3~C20α-烯烃共聚物的共聚体的弹性的基本上线型烯烃聚合物也是特别优选的。
图1是适于制备本发明聚合物的聚合方法的示意图。
图2描述本发明两个例子和一些比较例的I10/I2和Mw/Mn之间的数图。
图3为本文中所述本发明一个实施例和一个比较例的剪切应力与
剪切速率的关系曲线图。
图4为本文中所述本发明一个实施例和一个比较例的剪切应力与剪切速率的关系曲线图。
图5为本文所述由本发明实施例制成膜的和比较例的热封强度与热封温度的关系曲线图。
图6图示出本发明弹性的基本上线型烯烃聚合物和用单格点催化剂技术制成的比较线型聚合物的动态剪切粘度数据图。
图7图示出I10/I2比率作为在本发明乙烯/丙烯基本上线型共聚物的聚合反应中乙烯浓度的函数图。
本文中所用术语“线型烯烃聚合物”指的是烯烃聚合物没有长链支化,即,正如例如用齐格勒聚合方法[如美国专利4076698,(Anderson等)]制备的传统线型低密度聚乙烯聚合物或线型高密度聚乙烯聚合物,有时称非均相聚合物,该线型烯烃聚合物没有长链支化存在。术语“线型烯烃聚合物”不涉及高压支化聚乙烯,乙烯/醋酸乙烯酯共聚物,或乙烯/乙烯醇共聚物,本领域熟练技术人员已知这些聚合物有许多长链支化。术语“线型烯烃聚合物”还涉及用均匀支化分布聚合方法制备的聚合物,有时称均相聚合物。这样均匀支化或均相聚合物包括如叙述在美国专利3645992(Elston)中所制备的那些和用所谓单格点催化剂在有相当高烯烃浓度的间歇式反应器中制备的那些[如在美国专利5026798(Canich)或美国专利5055438(Canich)中所述]或用限定几何形状催化剂在也有相当高烯烃浓度的间歇式反应器中制备的那些聚合物[如在美国专利5064802(stevens等)或EPA-0416815A2(Stevens等)中所述]。均匀支化/均相聚合
物是这样的聚合物,其中共单体在生成共聚体分子中是无规分布在该共聚体中,其中基本上所有共聚体分子具有相同的乙烯/共聚单体比,但是正如例如Exxon化学公司在1992年2月的Tappi Journal Paper中所指出的那样,这些聚合物没有长链支化存在。
术语“基本上线型”聚合物是指主链被用0.01长链支化/1000碳原子至3个长链支化/1000碳原子,更优选0.01长链支化/1000碳原子至1个长链支化/1000碳原子,尤其0.05长链支化/1000碳原子至1个长链支化/1000碳原子取代。相似于传统均相聚合物,本发明的基本上线型乙烯/α-烯烃共聚物仅有单个熔点,与有两个或多个熔点(用示差扫描量热法测定(DSC)的传统齐格勒聚合非均相线型乙烯/α-烯烃共聚物相反。
本文定义的长链支化为至少大约6个碳原子的链长,低于该链长则不能用13c(核磁共振能谱识别。长链支化可以达到象如聚合物主链长度一样长。
用13c核磁共振(NMR)能谱测量长链支化并用Randall方法(Rev.Macromol.chem.phys,C29(2和3),285~297页)定量,本文中引入该文章作为参考。
“熔体张力”通过特殊设计的滑轮转换器连同熔融指数测量。熔体张力是挤出物或细丝施加的同时以30rpm标准速率经过滑轮的负荷。熔体张力测量相似于由Toyoseiki制造的“熔体张力试验仪”并由Tohn Dealy在“Rheometers for Molten plastics(熔融塑料流变仪)”中叙述。由Van Nostrand Reinhold CO.(1982)公布于250~251页上。这些新聚合物的
熔体张力也惊人的好,例如达约2克或更高,尤其基本上线型烯烃聚合物有很窄的分子量分布(即Mw/Mn为1.5至2.5)。
SCB DI(短链支化分布指数)或CDBI(组合物分布支化指数)定义为聚合物分子的重量百分数,该聚合物具有共聚单体含量在中等总摩尔共聚单体含量的50%范围以内。从由本领域中已知技术得到的数据,例如升高洗脱分级温度(本文中简写为“TREF”),如Wild等在Journal of polymer science,poly.phys.Ed.20卷,441页(1982)中描述,或如美国专利4798081中描述,很容易地计算出聚合物的CDBI。本发明的基本上线型烯烃聚合物的SCBDI或CDBI优选大于约30%,尤其大于约50%。
本发明要求的聚合物的独特特性是极意料不到的流动性,其中I10/I2基本上与多分散指数(即Mw/Mn)无关。这与传统齐格勒聚合非均相聚乙烯树脂和与传统单格点催化剂聚合的均相聚乙烯树脂成明显对照,后者的流变性随着多分散指数增加,I10/I2也增加。
本发明中乙烯或乙烯/α-烯烃基本上线型烯烃聚合物的密度按ASTM D-792测量,并且一般为0.85g/cm3,优选为0.85g/cm3至0.955g/cm3,尤其为0.85g/cm3至0.92g/cm3为好。
用按ASTM D-1238,条件190℃/2.16Kg(一般称为“条件(E)”和还称为I2)测量熔体指数很方便地标明本发明中乙烯或乙烯/α-烯烃基本上线型烯烃聚合物的分子量。熔体指数与聚合物的分子量成反比,因此,分子量越高,熔体指数越低,
尽管该关系不是线性的。本文中所用乙烯或乙烯/α-烯烃基本上线型烯烃聚合物的熔体指数一般为0.01克/10分钟(克/10分)至1000克/10分,优选为0.01克/10分至100克/10分,尤其为0.01克/10分至10克/10分为好。用按ASTM D-1238,条件190℃/10公斤(一般称为条件(N)和还称为I10)测量的熔体指数很方便地标明在表征基本上线型烯烃聚合物的分子量中其它测量是有用的。这两个熔体指数项的比是熔体流动比并表示为I10/I2。对本发明的基本上线型乙烯/α-烯烃聚合物来说,I10/I2比标明长链支化的程度,即,I10/I2比越高,聚合物中长链支化度就越大,通常,基本上线型乙烯/α-烯烃聚合物的I10/I2比为至少约5.63,优选至少约7,尤其至少约8或更高为宜。
在聚乙烯组合物中还可以包含添加剂如抗氧剂[例如,位阻酚(如由Ciba Geigy Corp.制造的Irganox
1010),亚磷酸酯(如由Ciba Geigy Corp.制造的Irgafos
168)],粘结添加剂(如PIB),防粘连添加剂,颜料等,其添加量为不影响本申请人发现的提高的性能。
分子量分布测定
在装有三种混合孔率柱(聚合物实验室103,104,105和106)的水150℃高温色谱单元上通过凝胶渗透色谱(GPC)分析整个聚合体产物样品和各个聚合体样品,在系统温度为140℃下操作。溶剂是1,2,4-三氯代苯,注射制各0.3%(重量)的样品溶液,流率是1.0毫升/分钟,注射体积是200微升。
通过使用窄分子量分布聚乙烯标准(来自聚合物试验室)连同其
洗脱体积推出分子量测定。通过使用聚乙烯和聚苯乙烯的适当Mark-Houwink系数测量当量聚乙烯分子量(如由Williams和Word在Journal of Polymer Science,Polymer letters,6卷,(621)1968中所述),导出下述等式:
M聚乙烯=a*(M聚苯乙烯)b
在该等式中,a=0.4316和B=1.0。以下式的普通方法计算出重均分子量Mw。
Mw=RWi*Mi
其中Wi和Mi分别是由GPC柱洗脱ith级分的重量级分和分子量。
本发明的基本上线型烯烃聚合物的分子量分布(Mw/Mn)一般低于5,优选为1.5至2.5,尤其以1.7至2.3为好。
加工指数的测量
通过气体挤出流变仪(GER)测量流变加工指数(PI)。M.Shida,R.N.Shroff和L.V.Cancio Polym.Eng.Sci.,17卷,11号,770页(1977)中和John Dealy在“Rheometers for Molten Plastics”由Van Nostrand Reinhold Co公布于(1982)97~99页中描述了GER。在190℃温度于2500psig氮气压下,用0.0296时(725微米)直径,有流入角180°的20∶1
L/D模头测量加工指数。由下述等式以毫泊单位计算GER加工指数:
PI=2.15×106达因/cm2(1000×剪切速率)
其中:2.15×106达因/cm2是在2500psi时剪切应力,剪切速率是由下述等式表示的壁处的剪切速率:
32Q′/(60秒/分)(0.745)(直径×2.54cm/时)3其中,Q是挤出速率(克/分),0.745是聚乙烯的熔体密度(克/厘米3),直径是毛细管的孔径(时)。
PI是在表观剪切应力为2.15×106达因/cm2时测量的材料的表观粘度。
对于本文所公开的基本上线型烯烃聚合物来说,PI低于或等于具有大约相同I2和Mw/Mn的比较线型烯烃聚合物的70%。
表观剪切应力对表观剪切速率的曲线图被用于识别熔体破裂现象。按Ramamurthy在Journal of Rheology,30(2),337~357,1986,在一定临界流动速率之上,观察到挤出物不均匀性大致可分成两种主要类型:表面熔体破裂和粗熔体破裂。
表面熔体破裂是在表观稳定流条件下出现的并在细节上从失去镜面光泽到更严重形式的“鲨鱼皮”的范围内。在本发明中,开始表面熔体破裂的特征在于挤出物失去光泽的开始,在此时仅能由放大40倍才把发现到挤出物的表面粗糙度。基本上线型烯烃聚合物的开始表
面熔体破裂时的临界剪切速率比具有约相同I2和Mw/Mn的线性烯烃聚合物的开始表面熔体破裂时的临界剪切应力大于2.8×106达因/cm2。
粗熔体破裂是在不稳定流动条件下出现的,并在细节上从规则到(交替粗糙和光滑,螺旋状等)无规变形范围内。对工业可接收性来说(例如在吹膜产品中),表面疵点应是最小,甚至不存在。基于由GER挤出的挤出物的表面粗糙度和外形的变化,本文中将使用开始表面熔体破裂(OSMF)的临界剪切速率和开始粗熔体破裂(OGMF)的临界剪切应力。对于本发明的基本上线型烯烃聚合物来说,在开始粗熔体破裂时的临界剪切应力最好大于4×106达因/cm2。
限定几何形状的催化剂
在本发明中使用的合适的限定几何形状的催化剂优选包括在美国申请号545403于1990年6月3日申请、758654于1991年9月12日申请,758660于1991年9月12日申请和720041于1991年6月24日申请中所公开的限定几何形状的催化剂。还相信在美国专利5026798中公布的单环戊二烯基过渡金属烯烃聚合催化剂被认为适用于制备本发明的聚合物,只要聚合条件基本上与这些相一致。
上述催化剂还可描述成金属配位化合物,它含有元素周期表中3~10族或镧系金属并且用限定诱导部分所取代的离域π-键部分,所说配合物具有在金属原子周围限定的几何形状,以使离域取代π-键部分的质心与至少一个剩余取代基的中心之间金属处的角度小于在含有缺乏该限定诱导取代基的相似π-键部分的相似配合物的所述角
度,并且还进一步假定该配合物含有多于1个的离域的取代π-键部分,因此配合物的每一金属原子只有一个是环状的离域取代的π-键部分。该催化剂还含有活性助催化剂。
优选的催化剂配合物相当于式:
其中,M是元素周期表中3~10族或镧系的金属;CP*是以η5键模式与M连接的环戊二烯基或取代的环戊二烯基;Z是含硼或元素周期表14族的元素和任意的硫或氧的部分,所说部分含有高达20个非氢原子和任意CP*和Z共同形成一个稠环体系。
每种情况独立的x是含高达30非氢原子的阴离子配位体基团或中性路易斯碱配位体基团。n是0、1、2、3或4并且比M的价键小2;和Y是与Z健合的阴离子或非离子配位体基团,M含有氮、磷、氧或硫并含高达20非氢原子,任选地Y和Z一起形成一个稠环体系。
仍是更优选的,该配合体相应于式;
其中,每种情况R1是各自选自氢、烷基、芳基、甲硅烷基、甲锗烷基、氰基、卤素和含有高达20非氢原子的它们的结合体;每种情况独立的x选自氢化物、卤素、烷基、芳基、甲硅烷基、甲锗烷基、芳氧基、烷氧基、酰胺、甲硅烷氧基、中性路易斯碱配位体和含有高达20非氢原子的它们的结合体;Y是-O-,-S-,-NR*-,-PR*,或选自OR*、SR*、NR*2、或PR*2的中性两电子给体配位体;M是如前面所定义;和Z是SiR*2,CR*2、SiR*2,CR*2CR*2,CR*=CR*、CR2SiR*2,GeR*2、BR*、BR*2,其中,R*每种情况各自选自氢、烷基、芳基、甲硅烷基、卤代烷基、含有高达20非氢原子的卤代芳基,及它们的混合体,或是来自Y、Z的两个或多个R*基或Y和Z两者形成稠环体系;并且n是1或2。
应该注意,尽管式I和下面式子表明了催化剂的环结构,但是,当Y是中性两电子给体配位体时,M和Y之间的键更准确地地称作为位配共价键。还应该注意,配合体可以二聚体或更高的低聚体形式存在。
更优选的,至少R1、Z或R*中之一是电子给体部分,因此,更优选Y是含有相当于式-N(R″)-或-P(R″)-基团的氮
或磷,式中R″是C1~10烷基或芳基,即是酰氨基或膦基。
最优选的配合体化合物是相当于下式的酰氨基硅烷或酰氨基烷二基化合物:
其中M是以η5键模式与环戊二烯基结合的钛、锆或铪;每种情况R1各自选择氢、甲硅烷基、烷基、芳基和含高达10个碳的它们的混合体或硅原子;E是硅或碳;每种情况独立的x是氢化物、卤素、烷基、芳基、含高达10个碳的芳氧基或烷氧基;m是1或2,及n是1或2。
上述最优选金属配位体化合物的例子包括其中在酰氨基上的R1是甲基、乙基、丙烯、丁基、戊基、己基(包括异构体)、降冰片基、苄基、苯基等的化合物;环戊二烯基是环戊二烯基、茚基、四氢茚基、芴基、八氢基等;在上述环戊二烯基上的R1每种情况是氢、甲基、乙基、丙基、丁基、戊基、己基、(包括异构体),降冰片基、苄基、苯基等;以及x是氯、溴、碘、甲基、乙基、丙基、丁基、戊基、己基、(包括异构体)、降冰片基、苯基等。
具体化合物包括:(叔丁基酰氨基)(四甲基-η5-环戊二烯基)-1,2-二乙基锆二氯化物,(叔丁基酰氨基)(四甲基-η5-环戊二烯基)-1,2-二乙基钛二氯化物,(甲基酰氨基)(四甲基-η5-环戊二烯基)-1,2-二乙基锆二氯化物,(甲基酰氨基)(四甲基-η5-环戊二烯基)-1,2-二乙基钛二氯化物,(乙基酰氨基)(四甲基-η5-环戊二烯基)-亚甲基钛二氯化物,(叔丁基酰氨基)二苄基(四甲基-η5-环戊二烯基)硅烷锆二苄基,(苄基酰氨基)二甲基(四甲基-η5-环戊二烯基)硅烷钛二氯化物,(苯基膦基)二甲基(四甲基-η5-环戊二烯基硅烷锆二苄基,(叔丁基酰氨基)二甲基(四甲基-η5-环戊二烯基)硅烷钛二甲基,等等。
可通过在溶剂中接触金属M的衍生物和环戊二烯化合物的Ⅰ族金属衍生物或格利雅衍生物并分离盐付产物来制备配合体。用于制备金属配合物的合适溶剂是脂族或芳族液体,如环己烷,甲基环己烷、戊烷、己烷、庚烷、四氢呋喃、乙醚、苯、甲苯、二甲苯、乙基苯等,或它们的混合物。
在一个优选例中,金属化合物MXn+1,即,M处于比在相应化合物MXn+2中和M在所需最终配合体中的氧化态低的氧化态。此后可以使用无干扰氧化剂以提高金属的氧化态,仅通过用溶剂和用于制备配合体本身的反应条件接触反应试剂完成氧化。术语“无干扰氧化剂“是指具有足以升高金属氧化态的氧化潜在能力而不干扰所需配合体的形成或其后的聚合工艺的化合物。特别适合的无干扰氧化剂是AgCl或有机卤化物如二氯甲烷。上述技术披露在美国系列号545403于1990年7月3日申请和702475于1991
年5月20日申请中,本文中引入此二技术作参考用。
另外,还可按照同时待审的美国申请系列号778433题为“金属配位配合体(Ⅰ)的制备”、以Peter Nickias和David Wilson名义于1991年10月15日申请的技术和同时待审的美国申请系列号778432题为“金属配位配合体(Ⅱ)的制备”、以Peter Nickias和David Devore名义于1991年10月15日申请的技术(此二专利由此点授权)来制备配合体。
用于本发明的合适助催化剂包括聚合物或低聚体铝噁烷,特别是甲基铝噁烷,以及惰性的,相容的、非配位的、离子形成化合物。所谓改性甲基铝噁烷(MMAO)也适用作助催化剂。制备该改性铝噁烷的一种技术披露在美国专利5041584中。铝噁烷也可按美国专利5542119,4544762,5015749和5041585中所披露的制备。优选的助催化剂是惰性非配位的硼化物。
本文中所述的可用于聚合成聚合物的离子活性催化剂物质相当于下式:
其中:M是元素周期表3~10族镧系金属;CP*是以η5键模式与M结合的环戊二烯基或取代环戊二烯基;Z是含硼或元素周期表14族元素以及任意的20硫或氧的部分,所说部分有高达20个非氢原子,并且任意选择地CP*和Z一起形成稠环体系;每种情况独立的x是有高达30个非氢原子的阴离子配位体基团或中性路易斯碱配位体基团;n是0、1、2、3或4并且比M价键小2;和A-是非配位的相容的阴离子。
一种制备用于制备本发明聚合物的离子催化剂物质的方法包括混合:
a)至少一种第一组分,它是元素周期表3~10族或镧系的金属的单(环戊二烯基)衍生物,该衍生物含至少一个将与第二组分阳离子(此后也如此描述)结合的取代基,第一组分能形成形式上有配位数比其价数小于1的阳离子,和
b)至少一种第二组分,它是布朗斯台德酸和非配位的相容阴离子的盐。
更特别是,布朗斯台德酸盐的非配位相容阴离子可含有单配位配合物,它含有载电荷金属或准金属芯,它的阴离子不仅是庞大的而且是非亲核的。作为本文中所用的叙述“准金属”包括非金属例如硼,磷等等,并呈现半金属特性。
可在阳离子配合物的制备中使用的单环戊二烯基金属组分(第一组分)的说明但非限定性例子是钛、锆、钒、铪、铬、镧等的衍生物。优选组分是钛或锆化合物。适当单环戊二烯基金属化合物的例子是烃基取代的单环戊二烯基金属化合物,例如,(叔丁基酰氨基)(四甲基-η5-环戊二烯基)-1,2-二乙基锆二甲基,(叔丁基酰氨
基)(四甲基-η5-环戊二烯基)-1,2-二乙基钛二甲基,(甲基酰氨基)(四甲基-η5-环戊二烯基)-1,2-二乙基锆二苄基,(甲基酰氨基)(四甲基-η5-环戊二烯基)-1,2-二乙基钛二甲基,(乙基酰氨基)(四甲基-η5-环戊二烯基)亚甲基钛二甲基,(叔丁基酰氨基)二苄基(四甲基-η5-环戊二烯基)硅烷锆二苄基,(苄基酰氨基)二甲基(四甲基-η5-环戊二烯基)硅烷钛二苯基,(苯基膦基)二甲基(四甲基-η5-环戊二烯基)硅烷锆二苄基等。
通过将相应的金属氯化物和取代的环戊二烯基(如环戊二烯基二烷基、环戊二烯基硅烷酰胺、或环戊二烯基磷化物)的二锂盐混合很容易地制备该组分。在惰性液体如四氢呋喃、C5-C10烷烃、甲苯等中使用常规合成过程进行该反应。另外,可通过环戊二烯基化合物的Ⅱ族衍生物在溶剂中的反应并分离盐付产物来制备第一组分,环戊二烯基化合物的镁衍生物是优选的。可在惰性溶剂如环己烷、戊烷、四氢呋喃、乙醚、苯、甲苯、或类似的混合物中进行该反应。生成的金属环戊二烯基卤化物配合物可使用各种技术烷基化。通常,金属环戊二烯烷基或芳基配合物可通过金属环戊二烯基卤化物配合物与Ⅰ族或Ⅱ族金属的烷基或芳基衍生物的烷基化反应来制备,优选的烷基化试剂是常规合成技术中使用的烷基锂或格利雅衍生物。反应可在惰性溶剂如环己烷、戊烷、四氢呋喃、乙醚、苯、甲苯、或类似的混合物中进行,优选的溶剂是甲苯和四氢呋喃的混合物。
在制备用于本发明的离子催化剂中用作第二组分的化合物包括阳离子(它是能提供质子的布朗斯台德酸)和相容的非配位阴离子。优选的阴离子是含单配位配合物的那些,该配合物含有载电荷金属或准
金属芯,其阴离子相当大(庞大)并能稳定当两组分结合时形成活性催化剂物质(3~10族或镧系阳离子),它极不稳定地被烯烃、二烯烃和炔属不饱和物或其它中性路易斯碱(如醚类、腈类等)所取代。因此,合适的金属包括(但并不限于此)铝、金、铂等。合适的准金属包括,(但并不限于)此硼、磷、硅等。当然,含阳离子的化合物(该化合物含有含单一金属或准金属原子的配位配合物)是众所周知的,特别是许多在阴离子部分含单一硼原子的所述化合物商业上是可购买到的。由此看来,优选的是含阴离子的盐,它含有含单一硼原子的配位配合物。
用于本发明催化剂的制备中的很优选的第二组分可用下述通式表示:
其中:L是中性路易斯碱;(L-H)+是布朗斯台德酸;[A]-是相容的非配位阴离子。更优选[A]-相当于式:
其中:M′是选自元素周期表5~15族的金属或准金属;Q每种情况独自选自氢化物、二烷基酰氨基、卤化物、烷氧化物、芳氧化物、烃基、以及高达20个碳的取代烃基,其条件是不多于一情况是Q卤化物,并q是比M′的化合价多1的数。
特别适用于制备本发明催化剂的含硼的第二组分可由下述通式表
示:
其中:L是中性路易斯碱;[L-H]+是布朗斯台德酸;B是价态为3的硼;和Q如前面所定义的。
在制备本发明改进催化剂中用作第二组分的硼化合物说明和例子但非限定性的,是三烷基取代铵盐,例如三乙基铵四苯基硼酸酯、三丙基铵四苯基硼酸酯、三-(正丁基)铵四苯基硼酸酯、三甲基铵四(对甲苯基)硼酸酯、三丁基铵四个(五氟苯基硼酸酯、三丙基铵四个(2,4-二甲基苯基)硼酸酯、三丁基铵四个(3,5-二甲基苯基)硼酸酯、三乙基铵四个(3,5,-二-三氟甲基苯基)硼酸酯等。还适用的有N,N-二烷基苯胺盐,例如N,N-二甲基苯胺四苯基硼酸酯、N,N-二乙基苯胺四苯基硼酸酯、N,N-2,4,6-五甲基苯胺四苯基硼酸酯等;二烷基铵盐,例如二-(异丙基)铵四个(五氟苯基)硼酸酯、二环己基铵四苯基硼酸盐等;以及三芳基鏻盐,例如三苯基鏻四苯基硼酸酯、三(甲基苯基鏻四个-五氟苯基硼酸酯、三(二甲基苯基)鏻四苯基硼酸酯等。
优选的离子催化剂是有限定电荷分离结构的相当于下式的那些:
其中:M是元素周期表3~10族或镧系金属;CP*是以η5键模式与M相结合的环戊二烯基或取代环戊二烯基;Z是含硼或元素周期表14族元素,和任意硫或氧的部分,所述部分具有高达20个非氢原子,以及任意地CP*和2一起形成一稠环体系;每种情况独立的X是含高达30个非氢原子的阴离子配位基或中性路易斯碱配位基团;n是0,1,2,3,或4并且比M的化合价小2;以及XA*是-XB(C6F5)3。
这一类阳离子配合体通常可通过在引起夺取X并形成阴离子-XB(C6F5)3的条件下使相当于下式的金属化合物与三(五氟苯基)硼助催化剂接触来制备:
其中CP*、M和n如上述所定义。
在上述阴离子催化剂中优选X是C1~10烃基,最优选是甲基。
上述被认为是限定电荷分离的结构,但是,应当理解,特别是在固体形式中,催化剂不可能完全电荷分离的,即,X基团可以对金属原子M保持部分共价键。因此,催化剂可交替地描述为具有下式:
优选在惰性稀释剂如有机液体中通过4族或镧金属的衍生物三(五氟苯基)硼的接触来制备催化剂,三(五氟苯基)硼是通常易得的路易斯酸,它可按已知技术很容易地制备,用于苯并锆的烷基夺取的该化合物公开于Marks,等的J.Am.Chem.Soc.,1991,113,3623~3625中。
本文中所有参考元素周期表指的是由CRC Press,Inc,1989出版和版权所有的元素周期表。另外,任何参考族或数族是用编号族IUPAC体系反应在元素周期表中的族或数族。
应当相信,在本文中所用的限定几何形状的催化剂中,迫使金属原子更大地暴露活性金属部位,因为在单环戊二烯基上的一个或多个取代基或取代金属都结合到相邻共价部分上并通过相互η5或其它
π-键保持与环戊二烯基结合。应当理解,金属原子与环戊二烯基或取代环戊二烯基的组成原子之间的各个键不需要是相等的,即,金属可以对称或不对称π键合到环戊二烯基或取代环戊二烯基上。
活性金属部位的几何形状还可定义如下,环戊二烯基或取代环戊二烯基原子中心的各X、Y、和Z配位的平均数。通过单晶X射线衍射的标准技术可很容易地计算出在环戊二烯基或取代环戊二烯基与金属配合物的相互配位体之间于金属中心处形成的角度θ,这些角度的每一个可增加或减少,取决于限定几何形状的金属配合物的分子结构。为本发明的目的地那些配合物限定了几何形状,配合物中的一个或多个角θ低于类似的比较配合物,区别仅在于由氢取代了限制诱导取代基。与比较配合物相比,优选上述角度θ的一个或多个减少至少5%,更优选为7.5%。极优选的是,所有键角θ的平均值也比在比较配合物中的低。
优选本发明的4族或镧金属的单环戊二烯金属配位配合物已限制了几何形状,以使CP*基团的质心与Y取代基之间的最小角度θ小于115°,更优选小于110°最优选小于105°,尤其小于100°为最好。
对本领域熟练技术人员来说,用于本发明催化剂组分的其它化合物、尤其含其它4族或镧系金属的化合物将是显而易见的。
聚合反应
人们相信,本发明基本上线型聚合物的改善的熔体弹性和加工性是由其生产方法产生的。在聚合温度和压力是以生产具有所需性能的共聚体的条件下,可通过使用至少一个反应器的连续(与间歇相反)控制聚合工艺生产聚合物,但也可用多级反应器(例如使用如在美国
专利3914342中所述的多级反应器构型)来生产聚合物。
在聚合乙烯和乙烯/α-烯烃共聚物中,间歇反应器工艺一般在乙烯浓度为约6.7~12.5%重量的反应器内物料下操作,聚合物浓度一般低于约5%重量的反应器内物料,这取决于乙烯溶解性,乙烯溶解性是反应器温度和压力的函数。
根据本发明的一个具体实施例,用连续方法(与间歇工艺相反)生产聚合物。使用限定几何形状催化剂技术,优选连续方法的聚合温度为约20℃至约250℃。如果希望有高I10/I2比率(例如,I10/I2为7或更高,优选至少8,尤其至少9为好)的窄分子量分布聚合物(Mw/Mn为约1.5至2.5),反应器中乙烯的浓度优选不大于约8%重量的反应器内物料,优选不大于约6%重量的反应器内物料,尤其不大于约4%重量的反应器内物料。聚合反应最好在溶液聚合方法中进行。通常,为生产本文中所述新型聚合物,I10/I2的操作而同时保持Mw/Mn相当低是反应器温度和/或乙烯浓度的函数。降低乙烯浓度和较高温度一般生成较高的I10/I2。通常,随着反应器的乙烯浓度降低,聚合物浓度增加。对本发明所要求的新型基本上线型乙烯/α烯烃共聚物和基本上线型乙烯均聚物来说,连续溶液聚合工艺的聚合物浓度优选在约5%重量的反应器内物料之上,尤其在约6%重量的反应器内物料之上。
当使用烯烃而不是乙烯作为主单体时,关于聚合温度、压力和烯烃浓度可作适当调节,这取决于要聚合或共聚合的烯烃,但一般烯烃浓度低于间歇反应器中通常所用的浓度。
本发明基本上线型聚合物可以是C2~C20α-烯烃如乙烯、丙烯、4-甲基-1-戊烯等的均聚物,或者它们是乙烯与至少一种
C3~C20α-烯烃和/或C2~C20炔属不饱和单体和/或C4~C18二烯烃的共聚体。本发明的基本上线型聚合物还可以是乙烯与至少上述C3~C20α-烯烃、二烯烃和/或炔属不饱和单体和其它不饱和单体结合的一种的共聚体。术语“共聚体”指的是共聚物,三元共聚物等等。
用于本发明聚合的单体包括,例如,烯属不饱和单体,炔属化合物,共轭或非共轭二烯、多烯、一氧化碳等,优选的单体包括C2~C20α-烯烃,尤其是乙烯、1-丙烯、异丁烯、1-丁烯、1-己烯、4-甲基-1-戊烯、和1-辛烯。其它优选的单体包括苯乙烯、卤或烷基取代的苯乙烯、四氟乙烯、乙烯基苯并环丁烷、1,4-己二烯、和环烷烃(例如,环戊烯、环己烯和环辛烯)。
用于本发明聚合的其它不饱和单体包括,例如,烯属不饱和单体,共轭或非共轭二烯烃、多烯等。优选单体包括C2~C10α-烯烃,尤其是乙烯、丙烯、异丁烯、1-丁烯、1-己烯、4-甲基-1-戊烯和1-辛烯。其它优选单体包括包括苯乙烯、卤或烷基取代的苯乙烯、四氟乙烯、乙烯基苯并环丁烷、1,4-己二烯、和环烷烃(例如,环戊烯、环己烯和环辛烯)。
制造本发明聚合物的聚合条件通常是在溶液聚合工艺中有用的那些,尽管本发明的应用不限于此。淤浆和气相聚合工艺也被认为是有用的,条件是使用合适的催化剂和聚合条件。
多级反应器聚合工艺也在本发明中适用,如在美国专利3914342中所公开的。在至少一个反应器中使用至少一种限定几何形状的催化剂,以串联或并联操作多级反应器。
一般说,以在齐格勒-纳塔和Kaminsky-Sinn型聚合反应的
先有技术中众所周知的条件完成本发明的连续聚合反应,即,温度为0~250℃,压力为大气压至1000大气压(100MPa)。如果需要可使用悬浮、溶液、淤浆、气相或其它工艺条件。可以使用载体但优选以均匀(即可溶解的)方法使用催化剂。当然,可以预料,如果催化剂和其助催化剂直接加到聚合工艺和适当溶剂或稀释剂(包括冷凝单体)中,活性催化剂体系,尤其阴离子催化剂可在所说的聚合工艺中就地形成使用。然而,优选将同样的加到聚合混合物之前在分离步骤中于适当溶剂中形成活性催化剂。
制造本发明聚合物的聚合条件一般是在溶液聚合方法中有用的那些,尽管本发明的使用不限于此。气相聚合工艺也被认为是有用的,条件是使用适当的催化剂和聚合条件。
可以使用所有常规聚烯烃加工技术制备由新型烯烃聚合物制成的成型制品,有用的制品包括膜(例如流延、吹塑和挤出涂覆),纤维[例如人造纤维(包括本文所揭示的新型烯烃聚合物的使用,该聚合物作为至少一个组分包括至少部分的纤维表面),纺粘纤维或熔吹法非织造纤维(使用例如在美国专利4340563,4663220,4668566或4322027中所描述的体系),和凝胶纺丝纤维(例如在美国专利4413110中公布的体系)],纺织品或非纺织品(例如公布在美国专利3485706中的射流喷网法非织物纤维)或由这样纤维制成的结构(包括例如这些纤维与其它纤维如聚对苯二甲酸乙二酯或棉纱的混纺物)和模制品(例如使用注塑工艺、吹塑工艺或旋转模塑工艺制成的)。本文中所述的新型聚合物还可用于热塑性烯烃(例如聚丙烯)的电线和电缆涂覆操作冲击强度改性(尤其在低温下),以及用于真空成型操作的片材挤出。
还可相应地制备有用的组合物,该组合物包含本发明基本上线型聚合物和至少一种其它天然或合成聚合物,优选其它聚合物包括热塑性聚合物如苯乙烯-丁二烯嵌段共聚物,聚苯乙烯(包括高冲击聚苯乙烯),乙烯乙烯醇共聚物,乙烯丙烯酸共聚物,其它烯烃共聚物(尤其聚乙烯共聚物)和均聚物(例如,使用常规非均相催化剂制成的那些)。例子包括由美国专利4076698的方法制成的聚合物,本发明的其它线型或基本上线型聚合物,及它们的混合物。在热塑性组合物中优选使用本发明的其它基本上线型聚合物和常规高密密聚乙烯(HDPE)。
可通过任何常规方法制成含基本上线型烯烃聚合物的组合物,该方法包括干燥掺混各组分并随后的熔融混合,或是在挤出机中直接用于制造最终产品(例如膜),或是在独自的挤出机中预先熔融混合。还可通过多级反应器聚合技术制备聚乙烯组合物。例如,一个反应器可聚合限定几何形状催化的聚乙烯和另一个反应器聚合非均相催化的聚乙烯,或者是在串联中或者是在并联中操作。
含烯烃聚合物的组合物也可以使用对烯烃加工技术领域的熟练技术人员来说是众所周知的常规聚烯烃加工技术制成成型制品,如制成的上述那些制品。
对本文所述的实施例,除非另有规定,所有过程是在惰性气氛或氮气或氩气下进行的。溶剂的选择常是任意的,例如,在大多数情况下可替换戊烷或30~60%石油醚、胺类、硅烷类、锂试剂类或格利雅试剂是购自Aldrich化学公司。制备四甲基环戊二烯(C5Me4H2)和锂取代环戊二烯(Li(C5Me4H))tetramethylcyclopentadienide的公开方法包括C.M.
Fendrich等Organometallics,3,819(1984)。一般可由相应的环戊二烯和锂试剂(如正丁基锂)制备锂化(Lithiated)取代的环戊二烯化合物。三氯化钛(TiCl3)购自Aldrich化学公司。按L.E.Manzer,Inorg.Syn.,21,135(1982)的方法,由TiCl3在THF中回流一夜,冷却并分离兰色固体产物来制备三氯化钛的四氢呋喃加合物,TiCl3(THF)3。
实施例1~4
如下制备实施例1的金属配合物溶液:
部分1:Li(C5Me4H)的制备
在干燥箱中,将18.34克C5Me4H2,800ml戊烷和500ml乙醚加到3升3颈烧瓶中。烧瓶顶上部装有回冷凝器、机械搅拌器和装有36ml2.5M正丁基锂乙烷溶液的恒添加漏斗容器在几个小时内滴加丁基锂,形成很厚的沉淀物,在反之过程期间必须加入另外的1000ml戊烷以使搅拌继续。添加完成后,混合物搅拌一夜。第二天,过滤物料,用戊烷彻底洗涤固体然后在减压下干燥,得到14.89gLi(C5Me4H)(78%)。
部分2:C5M4HSiMe2Cl的制备
在干燥箱中将30.0gLi(C5Me4H)置入500ml含有250mlTHF和大磁力搅拌棒的Schlenk烧瓶中。将30ml Me2SiCl2装入注射器,并将烧瓶和注射器从干燥箱中取出。在氩气流下于Schlenk线上烧瓶冷却到-78℃,同时迅速加入Me2SiCl2。让反应缓慢加温到室温并搅拌一夜。第二天早晨在减压下除去易挥发物,烧瓶送入干燥箱。用戊烷提取油状物料,过
滤,在减压下除去戊烷作为一种透明的黄色液体
C5Me4HSiMe2Cl留下(46.83克;92.9%)。
部分3:C5Me4HSiMe2NHt-Bu的制备
在干燥箱中,将37.4g叔-丁基胺和210mlTHF加入3颈2升烧瓶中。用3~4小时将C5Me4HSiMe2Cl(25.47g)缓慢滴加到溶液中。溶液变成混浊黄色。混合物搅拌一夜并在减压下除去易挥发物。用乙醚提取剩余物,过滤溶液,在减压下除去乙醚,作为一种透明黄色液体
C5Me4HSiMe2NH 叔丁基留下(26.96g;90.8%)。
部分4:[MgCl]2[Me4C5SiMe2Nt-Bu](THF)x的制备
在干燥箱中,将14.0ml在乙醚中的2.0M异丙基镁氯化物注射入250ml烧瓶中,在减压下除去乙醚留下无色油,加入4∶1(体积比)的甲苯∶THF混合物50ml,继之加入3.50g Me4HC5SiMe2NHt-Bu。溶液加热至回流,回流2天后,冷却溶液并在减压下除去易挥发物质。在戊烷中淤浆化白色固体剩余物,过滤留下白色粉末,用戊烷洗涤并在减压下干燥。验明白色粉末为[MgCl]2[Me4C5SiMe2N](THF)x(产率:6.7克)。
部分5:[C5Me4(SiMe2Nt-Bu)]TiCl2的制备
在干燥箱中,将0.5gTiCl3(THF)3悬浮在10mlTHF中。加入0.69g固体[MgCl]2
[Me4C5SiMe2Nt-Bu](THF)x,导致颜色由浅兰变成深紫红色。15分钟后将0.35gAgCl加到溶液中。颜色立刻开始变浅到浅绿/黄。1.5小时后在减压下除去THF留下黄绿色固体。加入甲苯20ml,过滤溶液,在减压下除去甲苯留下黄绿色固体,由1H NMR验明0.51g(定量分析产率)为[C5Me4(SiMe2Nt-Bu)]TiCl2。
部分6:[C5Me4(SiMe2Nt-Bu)]TiMe2的制备
在惰性气氛干燥箱中,将9.031g
[C5Me4(Me2SiNt-Bu)]TiCl2加到250ml烧瓶中并溶于100ml THF中。放置在干燥箱中致冷器15分钟使溶液冷致大约-25℃。向冷却溶液加35ml1.4M MeMgBr的甲苯/THF(75/25)溶液。反应混合物搅拌20至25分钟继之真空除去溶剂。真空中干燥生成的固体若干小时。用戊烷(4×50ml)提取产物并过渡。合并滤液并在真空下除去戊烷,生成草黄色固体催化剂。
如下制备实施例2和3的金属配合物
[C5Me4(SiMe2NtBu)]TiMe2溶液:
在惰性气氛干燥箱中,将10.6769g三氯化钛的四氢呋喃加合物TiCl3(THF)3加到1升烧瓶中并淤浆成300ml THF,在室温下向该淤浆中加17.402g[MgCl]2[Nt-BuSiMe2C5Me4](THF)x固体。使用另外200ml THF帮助洗涤该固体入反应烧瓶中。该添加导致立刻反应生成深紫红色溶液。搅拌5分钟后加入9.23ml 1.56MCH2Cl2在THF中溶液,颜色迅速变化生成暗黄色。让该反
应步骤搅拌约20至30分钟。然后由注射器加入61.8ml在甲苯/THF(75/25)中的1.4M MeMgBr溶液。搅拌约20至30分钟后,在真空下除去溶剂并干燥固体。由戊烷(8×50ml)提取产物并过滤,合并滤液并在真空下除去戊烷,生成褐色金属配合物固体。如下制备实施例4的金属配合物
[C5Me4(SiMe2Nt-Bu]TiMe2溶液:
在惰性气氛干燥箱中,将4.8108gTiCl3(THF)3置入500ml烧瓶中并淤浆成130ml THF。在独自烧瓶中将8,000g[MgCl]2
[Nt-BuSiMe2C5Me4](THF)x溶液于150ml THF中。从干燥箱中取出这些烧瓶并接到真空线上并将内物料冷却到-30℃。在15分钟期间将
[MgCl]2[Nt-BuSiMe2C5Me4](THF)x的溶液经套管移入含TiCl3(THF)3淤浆的烧瓶中。让反应搅拌1.5小时,期间温度加温到0℃并且溶液颜色变成深红紫色。反应混合物冷回到-30℃并加入4.16ml在THF中的1.56M CH2Cl2溶液。使此步骤反应搅拌另外1.5小时并且温度温到-10℃。其后,反应混合物再冷却到-40℃,经注射器加入27.81ml在甲苯/THF(75/25)的1.4M MeMgBr溶液并在3小时期间让反应缓慢温至室温。该时间后在真空下除去溶剂并干燥固体。这时反应烧瓶送回干燥箱中,在干燥箱中用戊烷(4×50ml)提取产物并过滤。合并滤液并在真空下除去戊烷,生成褐色催化剂固体。然后将金属配合物溶入C8~C10饱和烃(如由Exxon制的IsoparTME)混合物中并准备用于聚合反应。
聚合反应
在溶液聚合工艺中用连续搅拌反应器生产实施例1~的聚合产物。既可在造粒步骤当中又可在制造后将添加剂(例如抗氧剂、颜料等)掺入聚合体产物随后再挤出。实施例1~4各用1250ppm硬脂酸钙,200ppm Irganox 1010和1600ppm Irgafos 168稳定化。IrgafosTM168是亚磷酸酯稳定剂和IrgafnoxTM1010是位阻酚稳定剂(例如四个[亚甲基-3-(3,5-二叔丁基-4-羟基苯基丙酸酯)]甲烷)。二者均是由Ciba-Geigy Corporation生产的及它的商标。聚合工艺的示意图示于图1中。
在引入20稀释剂混合物(3)之前将乙烯(4)和氢混合成一个气流(15)。通常,稀释剂混合物含有C8~C10饱和烃(1)(例如由Exxon制备的IsoparTME)和共聚单体(2)。对实施例1来说,共聚单体是1-辛烯。反应器供料混合物(6)连续地25注入反应器(9)中。金属配合物(7)和助催化剂(8)[对本文实施例1~4来说,助催化剂是三(五氟苯基)硼,它就地形成离子催化剂]混合成单一流并也连续地注入到反应器中。为在聚合反应中使用,让足够停留时间,至少10秒钟,以使金属配合物与助催化剂反应至所需的成度。对于实施例1~4的聚合反应来说,反应器压力保持在约490psig恒定值。达到稳定态后,反应器中乙烯含量保持在低于约8%。
聚合之后,反应器排出流(14)引入到分离器(10),此处熔融聚合物从未反应共聚单体,未反应乙烯、未反应氢和稀释剂混合流(13)中分离出。随后将熔融聚合物线料切断或造粒,在水槽中
或造粒机(11)中冷却后,收集固体颗粒(12)。表1描述了聚合条件和生成聚合物的性质:
* 对于实施例1~4来说,共聚单体/烯烃比率定义为[1-辛烯/(1-辛烯+乙烯)]的摩尔百分比率。
实施例3(乙烯均聚物)的13CNMR能谱显示了指定的αδ+,βδ+和与长链支化连结的次甲基碳峰。使用早已叙述的Randall方法测定长链支化,其中他阐明:“在高密度聚乙烯(在聚合中不加烯烃)中这些共振的检测强烈说明了长链支化的存在。”在本发明中使用Randall等式141(292页):
每10000碳原子支化链=
[((1/3)(α))/TTOt]×104
其中α二支化(αδ+)碳原子碳的平均密度,TTOt=总碳原子密度,测定样品中白长链支化数是每10000碳原子为3.4,或0.34长链支化/1000碳原子。
实施例5、6和比较例7~9
为比较流变性测试有相同熔体指数的实施例5、6和比较例7~9。例5和6是由限定几何形状催化剂技术生产的基本上线型聚乙烯,如例1~4中所述,如例1~4稳定化例5和6。比较例7、8和9分别是常规非均相齐格勒聚合的吹塑膜树脂DowlexTM
2045A、AttaneTM4201和AttaneTM
4403,它们都是由Dow化学公司生产的乙烯/1-辛烯共聚物。
比较例7是200ppm IragnoxTM1010和1600ppm IrgafosTM168稳定化,而比较例8和9用200ppm IrganoxTM1010和800ppmPEPQTM稳定化,PEPQTM是Sandoz化学公司的商标,确信它的主要成分是四-(2,4-二叔丁基苯基)-4,4′双苯基亚磷酸酯。各实施例和比较例的物理性质的比较列表2中。
令人惊奇的是,与比较例7~9相比,尽管例5和6的分子量分布窄(即Mw/Mn低),但I10/I2值且高。本文所述一些新型聚合物和常规齐格勒聚合物的I10/I2与Mw/Mn间的关系比较在图2中给出。本发明新型聚合物的I10/I2基本上与分子量分布Mw/Mn无关,而常规齐格勒聚合的树脂且不真实的。
还由气体挤出流变仪(GER)用0.0296吋直径和20L/D口模于190℃挤出具有相同熔体指数密度(表Ⅱ)的例5和比较例7。如上所述在表观剪切应力为2.15×106达因/cm2测量加工指数(P.I.)。由示于图3中的剪切应力对剪切速率图出
现剪切速率突然上跳很容易地证明粗熔体破裂的开始。在粗熔体破裂开始之前剪切应力和相应的剪切速率的比较列于表3中。尤其感兴趣的是,例5的PI比较例7的PI20%低得多,与比较例7相比,例5的熔体破裂或鲨鱼皮的开始是在明显高的剪切应力和剪切速率下出现的,而且,例5的熔体张力(MT)及弹性模量也高于比较例7。
例6和比较例9有相同的熔体指数和密度,但例6有较低的I10/I2(表4)。由气体流变仪(GER)在190℃用0.0296吋直径和20∶1L/D模头挤出这些聚合物。如上所述以表现剪切应力为2.15×106达因/cm2测量加工指数。
* 粗熔体破裂的开始
** 表面熔体破裂的开始
* 粗熔体破裂的开始
** 表面熔体破裂的开始
粗熔体破裂的开始可很容易地由图4中所示的剪切应力对剪切速率标绘图证明,图中在表观剪切应力为约3.23×106达因/cm2(0.323MPa)时出现剪切速率突然增加。在粗熔体破裂的开始前剪切应力和相应的剪切速率的比较列在表4中。意外的是例6的PI的相同于比较例9,尽管例6的I10/I2较低。与比较例9相比,例6的熔体破裂或鲨鱼皮的开始是在明显高的剪切应力和剪切速率下出现的。而且还意料不到的是,例6的熔体张力(MT)较比较例9的高,尽管与比较例9相比实施例6的熔体指数稍高和I10/I2稍低。
比较例10~19
在如下条件下进行间歇乙烯/1-辛烯聚合[HNEt3]+[MeB(C6F5)3]-的制备
将1.00克三(五氟苯基)硼(1.95毫摩尔)和70ml无水戊烷加到100ml烧瓶中,溶解后,在25℃由注射器加入1.5ml MeLi(1.4M在乙醚中,2.1毫摩尔,1.07当量)。立刻形成乳白状混合物,若干分钟后形成两相。混合物搅拌15小时,然后倾析出上层。用30ml戊烷2次洗涤粘稠状下层并在真空中浓缩,2小时生成透明无色粘油。在氮气下用预先已冷却到0℃的40ml 0.5MHNEt3Cl水溶液(20毫摩尔,10当量)急冷该油。立刻形成白色粘的沉淀。2分钟后,过滤收集固体,用20ml 0.5M HNEt3Cl溶液洗涤2次,其后用蒸馏水洗涤2次。固体在高真空下于25℃脱水15小时,生成粉末状白色固体(0.77克,63%),验明它是所需的三乙基铵三(五氟苯基)甲基硼酸酯盐。
[HN(乙基)3]+[(烯丙基)B(C6F5)3]-的制备
将1.00克三(五氟苯基)硼(1.95毫摩尔)和40ml无水戊烷加到100ml烧瓶中。溶解后,在25℃由注射器加2.05ml(烯丙基)MgBr(1.0M在乙醚中,2.05毫摩尔,1.05当量),立刻形成混浊白色混合物,若干分钟后形成两相。混合物搅拌15小时,然后倾析出上层。用30ml戊烷洗涤粘性下层,并在真空下浓缩2小时,生成透明无色粘油。在氮气下用预先已冷却到0℃的40ml 0.5M HNEt3Cl水溶液(20毫摩尔,10当量)急冷该油。若干分钟后形成粘的白色沉淀,过滤收集固体,用20ml 0.5M HNEt3Cl溶液洗涤2次,随后用蒸馏水洗2次,在高真空下于25℃固体脱水15小时,生成糊状白色固体(0.39克,30%),验明它为所需的三乙基铵三(五氟苯基)烯丙基硼酸酯盐。
间歇反应器聚合反应过程
表1中术语“氢△psi”表示加氢到21反应器后氢添加缶中开始和最后压力间的压差,其中反应器含有总共约1200ml溶剂和1-辛烯。反应器加热到聚合温度,并用乙烯饱和到所需压力。对这些实施例来说,在温度140℃约500psig的恒定乙烯/溶剂压力相当于乙烯浓度为约8.4%重量的反应器内物料。在干燥箱中由注射所需量0.0050M金属配合物溶液(在Isopar
E或甲苯中)到助催化剂的溶液(在Isopar
E或甲苯中)混合金属配合物和
助催化剂。然后该溶液转移到催化剂添加缶并注到反应器中。让聚合反应进行所需时间然后从反应器底部排放溶液并用异丙醇急冷。加入约100mg位阻酚抗氧剂(Irganox
1010,购自Ciba-Geigy公司),聚合物在空气中干燥一夜。在真空烘箱中除去剩余溶剂一夜。结果列在表5和表5A中。
表5
A=[(C5Me4SiMe2Nt-Bu]TiMe2的金属配合物(如在USP′802中)
B=[(C5Me4)SiMe2Nt-Bu]TiCl2的金属配合物(如在USP′798中)
*=[Et3NH]+[(烯丙基)B(C6F5)3]-助催化剂(如在USP′802中)
**=[Et3NH]+[(Me)B(C6F5)3]-助催化剂(如在USP′802中)
***=甲基铝噁烷(MAO)(如在USP′798中)
反应器温度恒定在约140℃
乙烯/溶剂压力恒定在约500psig
运行时间为约15分钟
表5A
A=[(C5Me4)SiMe2Nt-Bu]TiMe2金属配合物(如在USP′802中)
B=[(C5Me4)SiMe2Nt-Bu]TiCl2金属配合物(如在USP′798中)
*=[Et3NH]+[(烯丙基)B(C6F5)3]-助催化剂(如在USP′802中)
**=[Et3NH]+[(Me)B(C6F5)3]-助催化剂(如在USP′802中)
***=甲基铝噁烷(MAO)(如在USP′798中)
反应器温度恒定在约140℃
乙烯/溶剂压力恒定在约500psig
运行时间为约15分钟
由气体挤出流变仪(GER)在190℃用0.0296时直径和具有L/D为20的模头以入角为180°挤出每一个样品,如在附图中所示。OGMF可很容易地由剪切应力对剪切速率鉴定,图中出现剪切速率突然增大或在挤出物表面变成粗糙或不规则,或肉眼观察到很清楚的深梗。OSMF的特征为细刻度表面不规则排列,从表面失去光泽到更严重表面粗糙或鲨鱼皮形式,用10倍放大显微镜很容易看到。表6展示了比较例10~19的试验结果
表6
如上所述使用如在美国专利5064802(Stevens等)所述的催化剂组分制备比较例10~16,如上所述使用在美国专利5026798(Canich)中所述的催化剂组分制备比较例17~19。所有比较例聚合物都是用间歇反应器以乙烯浓度为约8.4%重量反应器内物料做成例子,或开始粗熔体破裂的多次试验是在剪切应力低于或等于0.344MPa(3.44×106达因/cm2)下进行的。
令人感兴趣的是,认为乙烯浓度为8.4%是在间歇聚合过程的低限部分,因为它限制了反应动力学并放慢了聚合工艺。按在美国专利5026798(Canich)中指出的,增加间歇反应器中乙烯的浓度,其中用这10个例子从低约12.6%(例1)至高约79%重量反应器内物料范围计算丙烯反应器浓度,导致聚合物的聚合,该聚合物没有本申请人发现的新结构,如在表6中OGMF数据说明的那样。而且,正如基于常规齐格勒聚合的聚合物所预料的那样,用间歇反应器以相当高乙烯浓度制备这些比较例聚合物的I10/I2比率随着分子量分布Mw/Mn的增加而增加。
例20和比较例21
由按本发明制造的两种新型乙烯/1-辛烯聚合物和由按常规齐格勒催化剂制造的两种比较常规聚合物制成吹塑膜,试验吹塑膜的物理性质,包括包括热封强度与热封温度(例20和22及比较例21和23的示于图5中),机械(MD)和横向(CD)性(例如拉伸屈服和拉断、断裂伸长和杨氏模量)。还试验其它膜的性能,如镖、穿刺、撕裂、、亮度、雾度、20度(20°)光泽和粘连。
吹塑膜制造条件
使用下述制造条件在Egan吹塑膜线上制造由上述过程生产的本发明改善加工性的基本上线型聚合物以及两种对比树脂:
2吋(5cm)直径挤出机
3吋(7.6cm)口模
30密尔模口隙距
25RPM挤出机速率
460°F(238℃)熔融温度
1密尔厚度
2.7∶1吹膨率(12.5吋(31.7cm)平折)
12.5吋(31.7cm)霜白线高度
由改变挤出机温度分布恒定地保持熔融温度。由调节空气流保持霜白线高度在12.5吋(31.7cm)。在整个试验期间控制挤出机产量、背压和以安培计的功率消耗。本发明的聚合物和比较聚合物都是乙烯/1-辛烯共聚物。表7概述了本发明的两种聚合物和两种比较聚合物的物理性能:
表7
表8和表9概述了测量由这四种聚合物中的两种制成吹塑膜得到的膜性能:
表8 吹塑膜性质
性能 | 实施例20MD | 实施例20CD | 比较例21MD | 比较例21CD |
拉伸断裂(psi) | 1391 | 1340 | 1509 | 1593 |
拉伸屈服(psi) | 7194 | 5861 | 6698 | 6854 |
伸长(%) | 650 | 668 | 631 | 723 |
杨氏模量(psi) | 18,990 | 19,997 | 23,086 | 23,524 |
PPT*撕裂(克) | 5.9 | 6.8 | 6.4 | 6.5 |
* 穿刺撕裂扩大,MD=机器方向,CD=横向
表9
在吹塑膜制造过程中,已注意到在相同螺杆速度(25rpm)和相同的温度分布下,比较例21的挤出机背压在约58安培功率消耗时为约3500psi和比较例20在约40安培功率消耗时为2550psi由此表明例10的新型聚合物改善了加工性能在常规非均相齐格勒催化剂聚合的聚合物之上。在相同螺杆速率下例20始终高于比较例21。因此,例20的泵效率高于比较例11(即每转螺杆通过更多的聚合物)。
如图5所示,与有约相同熔体指数和密度的常规非均相聚合物相比,本发明聚合物的热封性得到了改善,正如由在给定温度下低热封起始温度和高热封强度所证明的。
实施例24和25
如在同时待审的申请美国申请系列号07/776130于1991年10月15日申请中所述,在连续溶液聚合方法中用连续
搅拌反应器制备实施例1和3的聚合物产物。按在同时待审的申请美国申请系列号07/776130中所述制备金属配合物[C5Me4(SiMe2Nt-Bu)]TiMe2,所用助催化剂是三(五氟苯基)硼(B∶Ti比率为2∶1)和MMAO(Ai∶Ti比率为4∶1)。例24的反应器中乙烯浓度是约1.10%和例25的反应器中乙烯浓度是1.02%(基于反应器内物料重量的百分率)。每个例子在无氢下操作反应器。
即可在造粒步骤又可在制造后将添加剂(例如抗氧剂、颜料等)掺入到共聚体产物中随后再挤出。各用1250ppm硬脂酸钙、200ppm Irganox 1010和1600ppm Irgafos 168稳定例24和25。IrgafosTM168是亚磷酸酯稳定剂和IrganoxTM1010是位阻多酚稳定剂(例如,四[亚甲基3-(3,5-二叔丁基-4-羟基苯基丙酸酯)]甲烷)。二者都是由Ciba-Geigy公司生产的和它的商标。
实施例24和比较例26
实施例24是如本文中所述生产的乙烯/1-辛烯弹性基本线型烯烃聚合物。比较例26是由Exxon生产并商标EXactTM的乙烯/1-辛烯共聚物,它含有丁基化羟基甲苯(BHT)和IrganoxTM1076作聚合物稳定剂。表10概述了实施例24和比较例26的物性和流变性。
表10
* 表面熔体破裂的开始
尽管实施例24和比较例26具有很相似的分子量分布(Mw/Mn),I2和密度,但例24比比较例26加工指数(PI)低得多(为比较例26PI的38%),开始表面熔体破裂高得多(在OSMF中增加264%)和很高数量级的弹性模量,说明例24有比比较例26好得多的加工性和较高的熔体弹性。
弹性模量是聚合物熔体稳定性的象征,例如当制造吹塑膜时具有
更稳定的膜泡和较低缩幅,最终膜的产物物性也高。
当挤出物开始失去光泽和用40倍放大检测少量表面粗糙度时,通过看得见观察挤出物表面并注意很容易地检测表面熔体破裂的开始。
还用聚合物的动态剪切粘度以表明聚合物和测量粘度变化与剪切速率间的差别。用流变仪机械分光仪(Model RMS800)测量粘度作为剪切速率的函数。在氮气清洗下于190℃在15%应变和频率扫描(即0.1~100拉德/秒)使用RMS800。定位平行板,以使他们有约1.5~2mm的隙距。实施例24和比较例26的数据列在表11中并图示于6中。
表11
令人惊奇的是,例24呈剪切微弱行为,尽管例24有窄分子量分布。相反,比较例26呈窄分子量分布聚合物的预期行为,有较平
直粘度剪切速率曲线。
在工业感兴趣的熔融加工剪切率区,按本发明制成的弹性基本上线型烯烃聚合物(例如实施例24)熔体粘度比由单格位催化剂技术制成的典型窄分子量分布线型聚合物低。另外,新型弹性基本上线型烯烃聚合物的低剪切或零剪切粘度比比较线型聚合物高,因此说明本发明的共聚物有较高的“胶料强度”,它有用于形成和保持掺混的组合物,例如用在电线和电缆涂层工业的组合物,其中混合物料在低或零剪切时保持其完整性而没有分离的组分。
实施例25和比较例27
实施例25是如本文中所述的在连续溶液聚合工艺中生产的乙烯/1-辛烯基本上线型烯烃聚合物。比较例27是由Mitsui石油化学公司生产和商标为TafmerTMP-0480的乙烯/丙烯共聚物。表12概述了这两种聚合物的物性和流变行为:
表12
* 表面熔体破裂的开始
尽管例25和比较例27有相似分子量分布(Mw/Mn),I2和密度,但与比较例27相比,例25具有的PI是比较例27的28%,开始表面熔体破裂增到743%和较高弹性模量,说明例24有比比较例27好得多的加工性。当挤出物开始失去光泽和用40倍放大检测少量表面粗糙度时,通过看得见观测挤出物表面并注意可很容易地鉴别表面熔体破裂的开始。
实施例28~37
实施例28~35是用本文中所述限定几何形状的催化剂并在连
续溶液聚合方法中制成的乙烯/丙烯共聚物,例36和37是用本文中所述限定几何形状的催化剂并在连续溶液聚合方法中制成的乙烯/1-丁烯共聚物。例28~35各含约1250ppm硬脂酸钙和200ppm Irganox 1010。表13和13A描述了聚合条件,表14描述了例28~35的生成聚合物物性
表13
表13A
表14
图7图示了由例28~35乙烯/丙烯基本上线型聚合物的I10/I2作为聚合反应器中乙烯浓度的函数图画出的最合适曲线。令人惊奇的是,与常规齐格勒聚合的聚合物相比和与用相同催化剂和相当高乙烯浓度的间歇聚合相比,使用连续聚合工艺随着反应器中乙烯浓度的下降,I10/I2比率(表明在新型基本上线型聚合物中长链支化的量)增加。尽管分子量分布Mw/Mn保持很窄并基本恒定在约2。
表15表明在例28~35的OGMF和OSMF时临界剪切应力和临界剪切速率:
表15
表16和16A描述了例36和37乙烯/1-丁烯共聚物的聚合条件和表17描述了其生成聚合物的物性:
表16
实施例号 | 反应器中乙烯浓度(%重量) | 反应器PE浓度(%重量) | 乙烯流率(磅/小时) | 氢/乙烯比率(摩尔%) |
36 | 5.3 | 5.8 | 3.20 | 0.035 |
37 | 1.3 | 10.8 | 3.19 | 0.010 |
表16 A
实施例号 | 反应器温度(%) | 稀释剂/乙烯比率 | 共聚单体/烯烃比率 |
36 | 170 | 8.1 | 24.2 |
37 | 152 | 8.2 | 17.1 |
表17
实施例号 | I2(克/10分钟) | I10/I2 | 密度(克/cm3) | Mw/Mn |
36 | 0.59 | 7.5 | 0.9201 | 2.06 |
37 | 1.03 | 11.4 | 0.9146 | 2.22 |
表16、16A和17中的数据表明,在使用如本文所述限定几何形状催化剂时,随着反应器中乙烯浓度下降,新型基本上线型聚合物的I10/I2比率(说明新型聚合物中长链支化量)增加,甚至当新型聚合物的分子量分布Mw/Mn保持在基本约2时窄也如此。
表18表明了例36和37在OGMF和OSME时的临界剪切应力和临界剪切速率:
表 18
实施例号 | OGMF | OSMF |
36(剪切应力) | 1.94×106达因/cm2 | 4.09×106达因/cm2 |
36(剪切应力) | 52.3秒-1 | 234.45秒-1 |
37(剪切应力) | 1.08×106达因/cm2 | 3.01×106达因/cm2 |
37(剪切应力) | 160.5秒-1 | 493.9秒-1 |
建议例38
基本上重复例4,不同的是在聚合中丙烯代替了乙烯。
建议例39
基本上重复例1,不同的是在聚合中丙烯与至少一种C2~C20α-烯烃进行共聚合。
Claims (30)
1、一种烯烃聚合物,其特征在于该烯烃聚合物是基本上线型烯烃聚合物,具有:
a)熔体流动比率,I10/I2;≥5.63,
b)由下述方程式定义的分子量分布,Mw/Mn:
Mw/Mn≤(I10/I2)-4.63,和
c)在开始粗熔体破裂的临界剪切应力大于4×106达因/cm2。
2、一种烯烃聚合物,其特征在于该烯烃聚合物是基本上线型烯烃聚合物,具有:
a)熔体流动比率,I10/I2,≥5.63,
b)由下述方程式定义的分子量分布,Mw/Mn:
Mw/Mn≤(I10/I2)-4.63,和
c)开始表面熔体破裂的临界剪切速率比具有大约相同I2和Mw/Mn的线型烯烃聚合物的开始表面熔体破裂的临界剪切速率至少大50%。
3、一种烯烃聚合物,其特征在于该烯烃聚合物是基本上线型烯烃聚合物,具有:
a)熔体流动比率,I10/I2,≥5.63,和
b)分子量分布,Mw/Mn为1.5至2.5。
4、一种烯烃聚合物,其特征在于该烯烃聚合物是基本上线型烯烃聚合物,具有:
a)熔体流动比率,I10/I2,≥5.63,
b)分子量分布,Mw/Mn为1.5至2.5,和
c)开始表面熔体破裂的临界剪切速率比具有大约相同I2和Mw/Mn的线型烯烃聚合物的开始表面熔体破裂的临界剪切速率至少大50%。
5、一种烯烃聚合物,其特征在于该烯烃聚合物是基本上线型烯烃聚合物,它具有开始表面熔体破裂的临界剪切速率比有约相同I2和Mw/Mn的线型烯烃聚合物的开始表面熔体破裂的临界剪切速率至少大50%。
6、一种烯烃聚合物,其特征在于该烯烃聚合物是基本上线型聚合物,具有:
a)沿聚合物主链有0.01至3长链支化/1000碳原子,和
b)开始粗熔体破裂的临界剪切应力大于4×106达因/cm2。
7、一种烯烃聚合物,其特征在于该烯烃聚合物是基本上线型烯烃聚合物,具有:
a)沿聚合物主链有约0.01至约3长链支化/1000碳原子,和
b)开始表面熔体破裂的临界剪切速率比具有约相同I2和Mw/Mn的线型烯烃聚合物的开始表面熔体破裂的临界剪切速率大至少50%。
8、一种烯烃聚合物,其特征在于该烯烃聚合物是基本上线型烯烃聚合物,具有
a)沿聚合物主链有0.01至3长链支化/1000碳原子,
b)熔体流动比率,I10/I2,≥5.63,和
c)分子量分布,Mw/Mn为1.5至2.5。
9、权利要求1~8的任一的基本上线型烯烃聚合物,其中基本上线型烯烃聚合物是:
A)C2~C10烯烃的均聚物,或
B)乙烯与至少一种C2~C20炔属不饱和单体的共聚体,或
C)乙烯与至少一种C4~C8二烯烃的共聚体。
10、权利要求1~8任一的基本上线型烯烃聚合物,其中基本上线型烯烃聚合物是:
A)乙烯均聚物,或
B)乙烯与至少一种C3~C20α-烯烃的共聚体。
11、权利要求1~7的任一的基本上线型烯烃聚合物,其中基本上线型烯烃聚合物有Mw/Mn低于3.5。
12、权利要求1~7的任一的基本上线型烯烃聚合物,其中基本上线型烯烃聚合物的Mw/Mn为1.5至2.5。
13、权利要求1~5的任一的基本上线型烯烃聚合物,其中基本上线型烯烃聚合物有沿聚合物主链含0.01至3长链支化/1000碳原子。
14、一种制备基本上线型乙烯聚合物的方法,其中乙烯聚合物具有熔体流动比率I10/I2≥5.63和由方程式Mw/Mn≤(I10/I2)-4.63定义的分子量分布Mw/Mn,所说方法的特征是在聚合条件下一种或多种C2~C20烯烃与催化剂组分连续接触,其中所说催化剂组分的特征为:
a)一种金属配位配合物,它含有元素周期表3~10族或镧系的金属和用限定诱导部分取代的离域π-键部分,所说配合物具有在金属原子周围限定的几何形状,以使离域取代π-键部分的质心和至少一个所带取代基的中心间在金属处的夹角比在含相似π-键而缺乏这样限定诱导取代基的相似配合物中的所述夹角小,还有条件是该配合体含多于1个离域取代π-键部分,配合物的各金属原子中只有一个是环状离域取代π-键部分,和
b)一种活性助催化剂。
15、权利要求14的方法,其中该方法是:
A)一种气相方法,或
B)一种悬浮方法,或
C)一种溶液方法,或
D)一种淤浆方法。
16、权利要求15的溶液方法,其中聚合条件包括反应温度和烯烃浓度足以形成基本上线型烯烃聚合物。
17、权利要求16的方法,其中聚合条件包括反应温度和烯烃浓度足以形成具有I10/I2至少为8的基本上线型烯烃聚合物。
18、权利要求16的方法,其中聚合条件包括反应温度和烯烃浓度足以形成基本上线型烯烃聚合物,该聚合物有I10/I2至少为9。
19、权利要求14的方法,其中酰胺基硅烷或酰胺基二烷基化合物相当于式:
其中:M是与η5-环成二烯基结合的钛、锆或铪;R1每种情况任意地选自氢、甲硅烷基、烷基、芳基和含有高达10个碳原子的它们的结合体或硅原子;E是硅或碳;X独自每种情况是有高达20个碳的氢化物、烷基或芳基;和m是1或2。
20、权利要求14的方法,其中(b)是:
A)甲基铝噁烷,或
B)三(五氟苯基)硼。
21、由权利要求14的方法所得的产物。
22、一种含有烯烃聚合物和至少一种其它天然或合成聚合物的组合物,其中烯烃聚合物的特征为权利要求1~8的任一的基本上线型烯烃聚合物。
23、一种含有烯烃聚合物和至少一种其它天然或合成聚合物的组合物,其中烯烃聚合物的特征为:
A)乙烯/α-烯烃基本上线型烯烃聚合物,或
B)基本上线型乙烯均聚物。
24、权利要求23的组合物,其中合成聚合物是常规齐格勒聚合的乙烯/α-烯烃聚合物。
25、含有烯烃聚合物的成型制品,其特征在于烯烃聚合物是权利要求1~8的任一的基本上线型烯烃聚合物。
26、权利要求25的成型制品,其中制品是:
(A)薄膜,或
(B)纤维,或
(C)片材,或
(D)纺织品,或
(E)无纺织品,或
(F)模制品,或
(G)电线和电缆涂层。
27、权利要求25的成型制品,其中薄膜是吹塑膜。
28、权利要求27的吹塑膜,其中基本上线型烯烃聚合物是具有密度为0.9g/cm3至0.92g/cm3的乙烯/α-烯烃共聚物。
29、权利要求28的吹塑膜,其中乙烯/α-烯烃共聚物的分子量分布Mw/Mn为1.5至2.5。
30、权利要求29的吹塑膜,其中在相同热封温度下该膜的热封强度等于或高于由非均相催化剂聚合的聚合物制成的膜,其中基本上线型乙烯聚合物和非均相齐格勒催化剂聚合的聚合物有约相同的熔体指数和约相同的密度。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/776,130 US5272236A (en) | 1991-10-15 | 1991-10-15 | Elastic substantially linear olefin polymers |
US08/044,426 US5380810A (en) | 1991-10-15 | 1993-04-07 | Elastic substantially linear olefin polymers |
CN93105687A CN1078214C (zh) | 1991-10-15 | 1993-04-14 | 弹性的基本上线型的烯烃聚合物 |
US08/054,334 US5427807A (en) | 1991-10-15 | 1993-04-28 | Method of packaging food products |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/776,130 US5272236A (en) | 1991-10-15 | 1991-10-15 | Elastic substantially linear olefin polymers |
CN93105687A CN1078214C (zh) | 1991-10-15 | 1993-04-14 | 弹性的基本上线型的烯烃聚合物 |
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CN1093716A true CN1093716A (zh) | 1994-10-19 |
CN1078214C CN1078214C (zh) | 2002-01-23 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108884282A (zh) * | 2016-03-28 | 2018-11-23 | 日本聚乙烯株式会社 | 聚乙烯及其成形体 |
CN112469567A (zh) * | 2018-08-20 | 2021-03-09 | 陶氏环球技术有限责任公司 | 具有改善的抗穿刺性能的多层热塑性薄膜 |
Families Citing this family (1586)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE37788E1 (en) * | 1987-01-30 | 2002-07-09 | Exxon Chemical Patents, Inc. | Monocyclopentadienyl metal compounds for ethylene-α-olefin-copolymer production catalysts |
US5621126A (en) * | 1987-01-30 | 1997-04-15 | Exxon Chemical Patents Inc. | Monocyclopentadienyl metal compounds for ethylene-α-olefin-copolymer production catalysts |
US5264405A (en) * | 1989-09-13 | 1993-11-23 | Exxon Chemical Patents Inc. | Monocyclopentadienyl titanium metal compounds for ethylene-α-olefin-copolymer production catalysts |
EP0955321A3 (en) * | 1988-12-26 | 1999-12-08 | Mitsui Chemicals, Inc. | Olefin copolymers and processes for preparing same |
US5830087A (en) * | 1995-06-26 | 1998-11-03 | Lisco, Inc. | Multi-layer golf ball |
US6025448A (en) | 1989-08-31 | 2000-02-15 | The Dow Chemical Company | Gas phase polymerization of olefins |
NZ235032A (en) * | 1989-08-31 | 1993-04-28 | Dow Chemical Co | Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component |
US6538080B1 (en) | 1990-07-03 | 2003-03-25 | Bp Chemicals Limited | Gas phase polymerization of olefins |
US6747113B1 (en) | 1991-01-18 | 2004-06-08 | The Dow Chemical Company | Silica supported transition metal catalyst |
US6172173B1 (en) | 1991-01-18 | 2001-01-09 | The Dow Chemical Company | Silica supported transition metal catalyst |
US5710224A (en) * | 1991-07-23 | 1998-01-20 | Phillips Petroleum Company | Method for producing polymer of ethylene |
US5847053A (en) * | 1991-10-15 | 1998-12-08 | The Dow Chemical Company | Ethylene polymer film made from ethylene polymer blends |
US5582923A (en) | 1991-10-15 | 1996-12-10 | The Dow Chemical Company | Extrusion compositions having high drawdown and substantially reduced neck-in |
US5525695A (en) * | 1991-10-15 | 1996-06-11 | The Dow Chemical Company | Elastic linear interpolymers |
US5972444A (en) * | 1991-10-15 | 1999-10-26 | The Dow Chemical Company | Polyolefin compositions with balanced shrink properties |
US5783638A (en) | 1991-10-15 | 1998-07-21 | The Dow Chemical Company | Elastic substantially linear ethylene polymers |
US5278272A (en) | 1991-10-15 | 1994-01-11 | The Dow Chemical Company | Elastic substantialy linear olefin polymers |
US5562958A (en) * | 1991-10-15 | 1996-10-08 | The Dow Chemical Company | Packaging and wrapping film |
US6194532B1 (en) * | 1991-10-15 | 2001-02-27 | The Dow Chemical Company | Elastic fibers |
US6316549B1 (en) | 1991-10-15 | 2001-11-13 | The Dow Chemical Company | Ethylene polymer fiber made from ethylene polymer blends |
US5674342A (en) | 1991-10-15 | 1997-10-07 | The Dow Chemical Company | High drawdown extrusion composition and process |
US6448355B1 (en) * | 1991-10-15 | 2002-09-10 | The Dow Chemical Company | Elastic fibers, fabrics and articles fabricated therefrom |
US5677383A (en) * | 1991-10-15 | 1997-10-14 | The Dow Chemical Company | Fabricated articles made from ethylene polymer blends |
CA2125480C (en) * | 1991-12-13 | 2003-06-24 | Patrick Brant | Ethylene/longer alpha-olefin copolymers |
US6545088B1 (en) | 1991-12-30 | 2003-04-08 | Dow Global Technologies Inc. | Metallocene-catalyzed process for the manufacture of EP and EPDM polymers |
US5451450A (en) * | 1992-02-19 | 1995-09-19 | Exxon Chemical Patents Inc. | Elastic articles and a process for their production |
US6143854A (en) | 1993-08-06 | 2000-11-07 | Exxon Chemical Patents, Inc. | Polymerization catalysts, their production and use |
WO1993021242A1 (en) * | 1992-04-20 | 1993-10-28 | Exxon Chemical Patents Inc. | Ethylene/branched olefin copolymers |
US6221410B1 (en) * | 1992-09-25 | 2001-04-24 | Cryovac, Inc. | Backseamed casing and packaged product incorporating same |
US20070014897A1 (en) * | 1992-06-05 | 2007-01-18 | Ramesh Ram K | Backseamed casing and packaged product incorporating same |
US6203750B1 (en) | 1992-06-05 | 2001-03-20 | Cryovac, Inc | Method for making a heat-shrinkable film containing a layer of crystalline polyamides |
US6774190B1 (en) | 1992-06-17 | 2004-08-10 | Mitsui Chemicals, Inc. | Ethylene copolymer composition |
EP0575123B2 (en) * | 1992-06-17 | 2008-02-13 | Mitsui Chemicals, Inc. | Ethylene copolymer composition |
EP0877050B1 (en) * | 1992-09-15 | 2008-05-21 | Dow Global Technologies Inc. | Impact modification of thermoplastics |
US5414040A (en) * | 1992-09-15 | 1995-05-09 | The Dow Chemical Company | Formulated ethylene/α-olefin elastomeric compounds |
ES2096949T3 (es) * | 1992-10-02 | 1997-03-16 | Du Pont | Pelicula retractil mejorada y procedimientos relacionados con la misma. |
US5482770A (en) * | 1992-11-03 | 1996-01-09 | W. R. Grace & Co.-Conn. | Highly oriented multilayer film |
ATE291059T1 (de) | 1992-11-13 | 2005-04-15 | Cryovac Inc | Wärmeschrumpfbare, durch single-site-katalyse hergestellte copolymere enthaltende folien. |
CA2103401C (en) * | 1992-11-19 | 2002-12-17 | Mamoru Takahashi | Ethylene copolymer composition |
US5604043A (en) * | 1993-09-20 | 1997-02-18 | W.R. Grace & Co.-Conn. | Heat shrinkable films containing single site catalyzed copolymers having long chain branching |
US5635573A (en) * | 1992-12-01 | 1997-06-03 | Exxon Chemical Patents Inc. | Method for preparing alpha-olefin/cycloolefin copolymers |
DE69331842T2 (de) * | 1992-12-07 | 2002-11-14 | Mitsubishi Chemical Corp., Tokio/Tokyo | Harzzusammensetzung für extrudierte Formen |
CA2110654C (en) * | 1992-12-17 | 2006-03-21 | Albert Rossi | Dilute process for the polymerization of ethylene/alpha-olefin copolymer using metallocene catalyst systems |
JP3332051B2 (ja) * | 1992-12-18 | 2002-10-07 | 出光興産株式会社 | 重合用触媒及び該触媒系を用いる重合体の製造方法 |
CA2085813C (en) * | 1992-12-18 | 2001-06-12 | Bankim B. Desai | Formulation of high abuse, high shrink barrier bags for meat packaging |
US5420220A (en) * | 1993-03-25 | 1995-05-30 | Mobil Oil Corporation | LLDPE films |
IT1256664B (it) * | 1992-12-28 | 1995-12-12 | Spherilene Srl | Composizioni bituminose modificate con materiali poliolefinici. |
US6448341B1 (en) | 1993-01-29 | 2002-09-10 | The Dow Chemical Company | Ethylene interpolymer blend compositions |
PL175108B1 (pl) * | 1993-01-29 | 1998-11-30 | Dow Chemical Co | Sposób wytwarzania kompozycji interpolimerów etylen/alfa-olefina |
USH2096H1 (en) * | 1993-02-03 | 2004-01-06 | Exxon Chemical Patents, I | Thermoplastic elastomer copolymer films |
US5340840A (en) * | 1993-03-18 | 1994-08-23 | The Dow Chemical Company | Foam structures of ethylenic polymer material having enhanced toughness and elasticity and process for making |
US5883188A (en) * | 1993-04-28 | 1999-03-16 | The Dow Chemical Company | Paintable olefinic interpolymer compositions |
US5424362A (en) * | 1993-04-28 | 1995-06-13 | The Dow Chemical Company | Paintable olefinic interpolymer compositions |
US5346963A (en) * | 1993-04-28 | 1994-09-13 | The Dow Chemical Company | Graft-modified, substantially linear ethylene polymers and methods for their use |
DE69426648T3 (de) * | 1993-06-15 | 2005-02-03 | Idemitsu Kosan Co. Ltd. | Verfahren zur herstellung von olefinpolymeren und katalysator zur olefinpolymerisation |
US7316833B1 (en) | 1993-06-24 | 2008-01-08 | Penchiney Emballage Flexible Europe | Multi-layer thermoplastic films and packages made therefrom |
US6270867B1 (en) | 1993-06-24 | 2001-08-07 | Pechiney Plastic Packaging, Inc. | Structures of polymers made from single site catalysts |
US5360648A (en) * | 1993-06-24 | 1994-11-01 | The Dow Chemical Company | Pouch for packaging flowable materials |
WO1995000333A1 (en) | 1993-06-24 | 1995-01-05 | American National Can Company | Improved structures of polymers made from single site catalysts |
US6645641B2 (en) * | 1993-06-24 | 2003-11-11 | Pechiney Plastic Packaging, Inc. | Structures of polymers made from single site catalysts |
US5472775A (en) * | 1993-08-17 | 1995-12-05 | The Dow Chemical Company | Elastic materials and articles therefrom |
US5929128A (en) | 1993-08-18 | 1999-07-27 | The Dow Chemical Company | Gaskets made from olefin polymers |
JPH09501721A (ja) * | 1993-08-18 | 1997-02-18 | ザ・ダウ・ケミカル・カンパニー | 均一線状オレフィンポリマー類から作られるガスケット |
US5723507A (en) * | 1996-03-11 | 1998-03-03 | The Dow Chemical Company | Foamed gaskets made from homogeneous olefin polymers |
US5525659A (en) * | 1993-09-08 | 1996-06-11 | The Dow Chemical Company | Batch inclusion packages |
GB9321254D0 (en) * | 1993-10-14 | 1993-12-01 | Du Pont Canada | Pouches of ethylene copolymer film containing a flowable material |
DE69425900T2 (de) * | 1993-10-26 | 2001-02-01 | Idemitsu Kosan Co. Ltd., Tokio/Tokyo | Verzweigtes ethylen makromonomer und daraus hergestelltes polymer |
JPH09507083A (ja) * | 1993-11-08 | 1997-07-15 | モービル・オイル・コーポレーション | エチレン重合体または共重合体とソルビトール誘導体とのブレンドを含んで成る組成物 |
IT1266781B1 (it) * | 1993-11-08 | 1997-01-21 | Grace W R & Co | Pellicole multistrato orientate biassialmente e termoretraibili, procedimento per produrle e loro uso per confezionare prodotti |
JP3899124B2 (ja) * | 1993-12-08 | 2007-03-28 | ダウ グローバル テクノロジーズ インコーポレーテッド | 延伸粘着フィルムおよびその製造法 |
ATE169936T1 (de) * | 1993-12-21 | 1998-09-15 | Union Carbide Chem Plastic | Herstellung von polyolefinen mit lankettiger verzweigung nach einem gasphaseverfahren |
US5674795A (en) * | 1993-12-23 | 1997-10-07 | Union Carbide Chemicals & Plastics Technology Corporation | Spray dried, filled metallocene catalyst composition for use in polyolefin manufacture |
US5648310A (en) * | 1993-12-23 | 1997-07-15 | Union Carbide Chemicals & Plastics Technology Corporation | Spray dried, filled metallocene catalyst composition for use in polyolefin manufacture |
US6472042B1 (en) | 1994-02-10 | 2002-10-29 | Dow Global Technologies Inc. | Highly filled thermoplastic compositions |
IT1273753B (it) * | 1994-02-11 | 1997-07-10 | Eniriceche Spa | Sistema catalitico e processo per la produzione di polidiolefine |
JP3472935B2 (ja) * | 1994-02-18 | 2003-12-02 | 三井化学株式会社 | エチレン系重合体およびその製造方法、エチレン重合用固体状チタン触媒成分ならびにエチレン重合用触媒 |
DE69520827T2 (de) * | 1994-03-25 | 2001-08-09 | Mobil Oil Corp., Fairfax | Lineares polyethylen mit niedriger dichte |
US5962092A (en) * | 1994-03-28 | 1999-10-05 | Cryovac, Inc. | Oxygen-permeable multilayer film containing antifog agent and package made therefrom |
US6060136A (en) * | 1995-10-13 | 2000-05-09 | Cryovac, Inc. | High modulus oxygen-permeable multilayer film |
US5491019A (en) * | 1994-03-28 | 1996-02-13 | W. R. Grace & Co.-Conn. | Oxygen-permeable multilayer film |
ATE304025T1 (de) * | 1994-04-07 | 2005-09-15 | Innovene Europ Ltd | Copolymere |
GB9415930D0 (en) * | 1994-08-04 | 1994-09-28 | Forbo Nairn Ltd | Floor coverings |
WO1995027756A1 (en) * | 1994-04-08 | 1995-10-19 | Esposito Anthony S Jr | Elastomer |
CN1111551C (zh) * | 1994-04-20 | 2003-06-18 | 陶氏化学公司 | 硅烷可交联的基本线型乙烯聚合物及其用途 |
US5631069A (en) * | 1994-05-09 | 1997-05-20 | The Dow Chemical Company | Medium modulus molded material comprising substantially linear polyethlene and fabrication method |
JPH10500157A (ja) * | 1994-05-09 | 1998-01-06 | ザ・ダウ・ケミカル・カンパニー | 中モジュラスのフィルムおよび製造方法 |
US5622780A (en) * | 1994-05-11 | 1997-04-22 | W. R. Grace & Co.-Conn. | Microwaveable multilayer films with metal-like appearance |
US5614297A (en) * | 1994-05-19 | 1997-03-25 | Viskase Corporation | Polyolefin stretch film |
US5658625A (en) * | 1994-05-25 | 1997-08-19 | W.R. Grace & Co.-Conn. | Film containing alpha-olefin/vinyl aromatic copolymer |
BR9507907A (pt) * | 1994-06-01 | 1997-09-16 | Dow Chemical Co | Composição de mistura elastomérica termoplástica e método para produzir um artigo fabricado na forma de uma pelicula |
US6218470B1 (en) * | 1994-06-01 | 2001-04-17 | The Dow Chemical Company | Thermoplastic elastomeric blends |
US6682825B1 (en) * | 1994-06-06 | 2004-01-27 | Cryovac, Inc. | Films having enhanced sealing characteristics and packages containing same |
BR9508136A (pt) | 1994-06-28 | 1997-11-25 | Grace W R & Co | Bolsas tendo remendos protetores |
NZ272446A (en) * | 1994-06-30 | 1998-06-26 | Grace W R & Co | Meat package; comprises a product support member, an oxygen-permeable film over the support member and an oxygen-impermeable film over and in close proximity to the oxygen-permeable film |
US5525679A (en) * | 1994-07-25 | 1996-06-11 | The Dow Chemical Company | Chlorinated and chlorosulfonated elastic substantially linear olefin polymers |
US6465384B1 (en) * | 1994-08-02 | 2002-10-15 | The Dow Chemical Company | Biscyclopentadienyl diene complexes |
US5527929A (en) * | 1994-08-02 | 1996-06-18 | The Dow Chemical Company | Zwitterionic biscyclopentadienyl complexes |
US5453471B1 (en) | 1994-08-02 | 1999-02-09 | Carbide Chemicals & Plastics T | Gas phase polymerization process |
US6403710B1 (en) * | 1994-08-29 | 2002-06-11 | The Dow Chemical Company | Block copolymer compositions containing substantially inert thermoelastic extenders |
US6111020A (en) * | 1994-09-02 | 2000-08-29 | The Dow Chemical Company | Crosslinked foams from blends of ethylene vinyl acetate and ethylene-styrene interpolymers |
AU700074B2 (en) * | 1994-09-02 | 1998-12-17 | Dow Chemical Company, The | Thermoset elastomers |
AU3541795A (en) * | 1994-09-07 | 1996-03-27 | Dow Chemical Company, The | Plastic linear low density polyethylene |
US5416148B1 (en) * | 1994-09-09 | 1999-03-02 | Dow Chemical Co | Blends of polycarbonate and ethylene polymers |
US5563284A (en) * | 1994-09-09 | 1996-10-08 | Phillips Petroleum Company | Cyclopentadienyl-type ligands, metallocenes, catalyst systems, preparation, and use |
US5625087A (en) * | 1994-09-12 | 1997-04-29 | The Dow Chemical Company | Silylium cationic polymerization activators for metallocene complexes |
EP0701897B1 (en) | 1994-09-16 | 2001-04-18 | Cryovac, Inc. | Thermoplastic multilayer film for use in packaging water |
US5932659A (en) | 1994-09-19 | 1999-08-03 | Sentinel Products Corp. | Polymer blend |
US5929129A (en) | 1994-09-19 | 1999-07-27 | Sentinel Products Corp. | Crosslinked foamable compositions of silane-grafted, essentially linear polyolefins blended with polypropylene |
US5883144A (en) | 1994-09-19 | 1999-03-16 | Sentinel Products Corp. | Silane-grafted materials for solid and foam applications |
DE69528941T2 (de) | 1994-09-19 | 2003-09-18 | Sentinel Products Corp., Hyannis | Vernetzte Schaumstrukturen von hauptsächlich linearen Polyolefinen und Verfahren zur Herstellung |
US5741195A (en) * | 1994-09-30 | 1998-04-21 | Lisco, Inc. | High visibility inflated game ball |
US5837335A (en) * | 1994-10-04 | 1998-11-17 | Cryovac, Inc. | High shrink multilayer film which maintains optics upon shrinking |
US5834077A (en) * | 1994-10-04 | 1998-11-10 | W. R. Grace & Co.-Conn. | High shrink multilayer film which maintains optics upon shrinking |
US5448001A (en) * | 1994-10-07 | 1995-09-05 | Queen's University At Kingston | Polymerization of iso-butylene |
ES2165893T3 (es) * | 1994-10-19 | 2002-04-01 | Cryovac Inc | Peliculas multicapa termorretractiles. |
US5792534A (en) | 1994-10-21 | 1998-08-11 | The Dow Chemical Company | Polyolefin film exhibiting heat resistivity, low hexane extractives and controlled modulus |
US6300451B1 (en) * | 1994-10-24 | 2001-10-09 | Exxon Chemical Patents Inc. | Long-chain branched polymers and their production |
US5858491A (en) * | 1994-11-02 | 1999-01-12 | Dow Belgium | Hollow molded articles and process for manufacturing them |
US6291063B1 (en) | 1994-11-07 | 2001-09-18 | Cryovac, Inc. | Film containing silicon oil and antiblocking agent |
ES2172552T3 (es) | 1994-11-17 | 2002-10-01 | Kraton Polymers Res Bv | Mezclas de copolimeros de bloques y poliolefinas con metaloceno. |
USH1808H (en) * | 1994-11-17 | 1999-10-05 | Shell Oil Company | Extrudable styrenic block copolymer compositions containing a metallocene polyolefin |
US7153909B2 (en) * | 1994-11-17 | 2006-12-26 | Dow Global Technologies Inc. | High density ethylene homopolymers and blend compositions |
US6506866B2 (en) * | 1994-11-17 | 2003-01-14 | Dow Global Technologies Inc. | Ethylene copolymer compositions |
US5543484A (en) * | 1994-11-18 | 1996-08-06 | The Penn State Research Foundation | α-olefin/para-alkylstyrene copolymers |
US6287613B1 (en) | 1994-12-12 | 2001-09-11 | Cryovac Inc | Patch bag comprising homogeneous ethylene/alpha-olefin copolymer |
US6150011A (en) * | 1994-12-16 | 2000-11-21 | Cryovac, Inc. | Multi-layer heat-shrinkage film with reduced shrink force, process for the manufacture thereof and packages comprising it |
JP3431706B2 (ja) * | 1994-12-16 | 2003-07-28 | 新日本石油化学株式会社 | 積層体・不織布または織布並びにそれらを用いた強化積層体 |
ZA9510604B (en) | 1994-12-20 | 1996-07-03 | Kimberly Clark Co | Low gauge films and film/nonwoven laminates |
US6309736B1 (en) | 1994-12-20 | 2001-10-30 | Kimberly-Clark Worldwide, Inc. | Low gauge films and film/nonwoven laminates |
TW330217B (en) | 1994-12-20 | 1998-04-21 | Kimberly Clark Co | Low gauge films and film/nonwoven laminates |
USH1798H (en) * | 1994-12-22 | 1999-07-06 | Shell Oil Company | Soft compounds containing elastomeric metallocene polyolefins and styrenic block copolymers |
US6419966B1 (en) | 1994-12-22 | 2002-07-16 | Exxonmobil Chemical Patents Inc. | Polyethylene articles with improved resistance to water vapor transmission |
US6897272B1 (en) | 1995-01-24 | 2005-05-24 | E.I. Du Pont De Nemours And Company | α-olefins and olefin polymers and processes therefor |
US5880241A (en) * | 1995-01-24 | 1999-03-09 | E. I. Du Pont De Nemours And Company | Olefin polymers |
US6800690B2 (en) * | 1995-01-24 | 2004-10-05 | Acushnet Company | Golf balls incorporating polyamide polymers |
US5543458A (en) * | 1995-01-31 | 1996-08-06 | Shell Oil Company | Process for making graft block copolymers by growing anionic polymer chains from functionalized polyolefin backbones |
US5550194A (en) * | 1995-01-31 | 1996-08-27 | Shell Oil Company | Process for making graft block copolymers by grafting anionic polymer chains onto functionalized polyolefins |
CN1038755C (zh) * | 1995-02-20 | 1998-06-17 | 三井石油化学工业株式会社 | 乙烯聚合物和乙烯聚合物的制备方法 |
US7078075B1 (en) * | 1995-02-23 | 2006-07-18 | H.B. Fuller Licensing & Financing Inc. | Method for producing a continuous thermoplastic coating and articles constructed therefrom |
US5652051A (en) * | 1995-02-27 | 1997-07-29 | Kimberly-Clark Worldwide, Inc. | Nonwoven fabric from polymers containing particular types of copolymers and having an aesthetically pleasing hand |
US5695840A (en) * | 1995-03-22 | 1997-12-09 | W. R. Grace & Co.-Conn. | Films for medical solution pouches |
CA2170961C (en) * | 1995-03-22 | 2005-08-09 | Walter B. Mueller | Multilayer films for packaging and administering medical solutions |
US6054086A (en) * | 1995-03-24 | 2000-04-25 | Nippon Petrochemicals Co., Ltd. | Process of making high-strength yarns |
ATE226601T1 (de) * | 1995-03-29 | 2002-11-15 | Univation Tech Llc | Ethylenpolymere mit enger polydispersität und verfahren zu ihrer herstellung |
US5527752A (en) * | 1995-03-29 | 1996-06-18 | Union Carbide Chemicals & Plastics Technology Corporation | Catalysts for the production of polyolefins |
US5811494A (en) * | 1995-04-06 | 1998-09-22 | The Dow Chemical Company | Impact modified thinwall polymer compositions |
MX9707587A (es) * | 1995-04-07 | 1997-12-31 | Dow Chemical Co | Mezclas de policarbonato y polimeros lineales de etileno. |
US5824718A (en) * | 1995-04-20 | 1998-10-20 | The Dow Chemical Company | Silane-crosslinkable, substantially linear ethylene polymers and their uses |
DE19516801A1 (de) * | 1995-05-08 | 1996-11-14 | Hoechst Ag | Organometallverbindung |
IT1274469B (it) | 1995-05-11 | 1997-07-17 | Spherilene Spa | Composizioni poliolefiniche vulcanizzabili dinamicamente |
BR9602268A (pt) * | 1995-05-16 | 1998-04-07 | Union Carbide Chem Plastic | Processo para a produção de polietileno e polietileno |
UA47394C2 (uk) * | 1995-05-16 | 2002-07-15 | Юнівейшн Текнолоджіз, Ллс | Етиленовий полімер, який має підвищену придатність до обробки та вирiб, що містить етиленовий полімер |
US6884480B2 (en) | 1995-05-19 | 2005-04-26 | Cryovac, Inc. | Film containing alpha-olefin/vinyl aromatic copolymer |
EP0744285B1 (en) * | 1995-05-24 | 1999-12-15 | Cryovac, Inc. | Multilayer oxygen barrier packaging film |
US5693713A (en) * | 1995-05-30 | 1997-12-02 | Shell Oil Company | Process for making block graft copolymers by grafting halosilanes onto polyolefin/diene polymers |
US5574091A (en) * | 1995-06-05 | 1996-11-12 | The Dow Chemical Comapny | Aqueous dispersions of olefin copolymers |
US5539021A (en) * | 1995-06-05 | 1996-07-23 | The Dow Chemical Company | Process for preparing high internal phase ratio emulsions and latexes derived thereof |
US5955187A (en) * | 1995-06-06 | 1999-09-21 | Kimberly-Clark Worldwide, Inc. | Microporous film with liquid triggered barrier feature |
JP3517800B2 (ja) * | 1995-06-29 | 2004-04-12 | コニカミノルタホールディングス株式会社 | 感光材料用包装材料 |
US5925454A (en) * | 1995-07-11 | 1999-07-20 | W.R. Grace & Co.-Conn. | Film having modified surface characteristics through use of combination of spherical and lamellar particulates |
DE69633436T3 (de) * | 1995-07-24 | 2016-06-16 | Mitsui Chemicals, Inc. | Ethylen-Copolymer-Zusammensetzung |
US5866214A (en) * | 1995-07-28 | 1999-02-02 | W. R. Grace & Co.-Conn. | Film backseamed casings therefrom, and packaged product using same |
DE69606811T3 (de) * | 1995-07-31 | 2012-01-12 | Kureha Corp. | Mehrschichtfolie |
US5714547A (en) * | 1995-08-04 | 1998-02-03 | Inteplast Corporation | Polymer blend composition for forming transparent polyethylene film |
DE69638278D1 (de) * | 1995-08-15 | 2010-11-25 | Chevron Phillips Chemical Co | Metallocene katalysierte enthaltende folien |
US5670595A (en) * | 1995-08-28 | 1997-09-23 | Exxon Chemical Patents Inc. | Diene modified polymers |
US5741594A (en) * | 1995-08-28 | 1998-04-21 | The Dow Chemical Company | Adhesion promoter for a laminate comprising a substantially linear polyolefin |
US5629050A (en) * | 1995-08-30 | 1997-05-13 | The Dow Chemical Company | Process for preparing coated articles |
US5846582A (en) * | 1995-09-21 | 1998-12-08 | Cryovac, Inc. | Vacuum skin package for shingled food slices |
CN1077118C (zh) * | 1995-09-29 | 2002-01-02 | 陶氏化学公司 | 交联的聚烯烃泡沫及其生产方法 |
US5962714A (en) * | 1995-10-02 | 1999-10-05 | Mccullough; Laughlin Gerard | Monocyclopentadienyl transition metal catalyst and olefin polymerization process |
US5795941A (en) * | 1995-10-03 | 1998-08-18 | The Dow Chemical Company | Crosslinkable bimodal polyolefin compositions |
US5889121A (en) * | 1995-10-06 | 1999-03-30 | Shell Oil Company | Method for improving processability of thermoplastics |
CN1077029C (zh) * | 1995-10-06 | 2002-01-02 | 克里奥瓦克公司 | 后封缝的筒状包装膜及其包装的制品 |
US6723398B1 (en) * | 1999-11-01 | 2004-04-20 | Dow Global Technologies Inc. | Polymer blend and fabricated article made from diverse ethylene interpolymers |
US5653728A (en) * | 1995-11-13 | 1997-08-05 | Becton, Dickinson And Company | Disposable non-latex tourniquet |
US5709921A (en) * | 1995-11-13 | 1998-01-20 | Kimberly-Clark Worldwide, Inc. | Controlled hysteresis nonwoven laminates |
US5814714A (en) * | 1995-11-30 | 1998-09-29 | The Dow Chemical Company | Mono-olefin/polyene interpolymers, method of preparation, compositions containing the same, and articles made thereof |
ATE197140T1 (de) * | 1995-12-28 | 2000-11-15 | Cryovac Inc | Beutel mit durchlaufender schutzauflage |
US6005053A (en) * | 1996-01-22 | 1999-12-21 | The Dow Chemical Company | Polyolefin elastomer blends exhibiting improved properties |
ID16442A (id) | 1996-01-22 | 1997-10-02 | Dow Chemical Co | Polimer etilena berat molekul ultra rendah |
US6545091B1 (en) * | 1996-01-25 | 2003-04-08 | E. I. Du Pont De Nemours & Co. | Adhesive compositions based on blends of grafted metallocene catalyzed and non-grafted conventional polyethylenes |
US6114477A (en) * | 1996-02-09 | 2000-09-05 | Exxon Chemical Patents Inc. | Polymerization process |
US5695849A (en) * | 1996-02-20 | 1997-12-09 | Kimberly-Clark Worldwide Inc. | Elastic, breathable, barrier fabric |
US5952252A (en) * | 1996-02-20 | 1999-09-14 | Kimberly-Clark Worldwide, Inc. | Fully elastic nonwoven fabric laminate |
AU712100B2 (en) * | 1996-02-23 | 1999-10-28 | Dow Chemical Company, The | Dispersions of delaminated particles in polymer foams |
KR19990087479A (ko) * | 1996-03-04 | 1999-12-27 | 데니스 피. 산티니 | 성형 제품 |
US5665818A (en) * | 1996-03-05 | 1997-09-09 | Union Carbide Chemicals & Plastics Technology Corporation | High activity staged reactor process |
JP2000506210A (ja) * | 1996-03-05 | 2000-05-23 | ザ・ダウ・ケミカル・カンパニー | 流動修飾ポリオレフィン類 |
US5998017A (en) * | 1996-03-12 | 1999-12-07 | Tenneco Packaging | Stretch wrap films |
US5749202A (en) * | 1996-03-12 | 1998-05-12 | Tenneco Packaging | Stretch wrap films |
USRE38429E1 (en) * | 1996-03-12 | 2004-02-17 | Tyco Plastics Services Ag | Stretch wrap films |
US5902684A (en) * | 1996-03-12 | 1999-05-11 | Tenneco Packaging Inc. | Multilayered Metallocene stretch wrap films |
US5814399A (en) * | 1996-03-12 | 1998-09-29 | Tenneco Packaging | Stretch wrap films |
US5976682A (en) * | 1996-03-12 | 1999-11-02 | Tenneco Packaging | Stretch wrap films |
US5752362A (en) * | 1996-03-12 | 1998-05-19 | Tenneco Packaging | Stretch wrap films |
US6103647A (en) * | 1996-03-14 | 2000-08-15 | Kimberly-Clark Worldwide, Inc. | Nonwoven fabric laminate with good conformability |
ID17196A (id) * | 1996-03-14 | 1997-12-11 | Dow Chemical Co | Bahan-bahan perekat yang mengandung polimer-polimer olefin |
US6107430A (en) * | 1996-03-14 | 2000-08-22 | The Dow Chemical Company | Low application temperature hot melt adhesive comprising ethylene α-olefin |
US5807968A (en) * | 1996-04-04 | 1998-09-15 | Henkel Corporation | Polyamide compositions and related methods |
US6225426B1 (en) * | 1996-04-10 | 2001-05-01 | Uniroyal Chemical Company, Inc. | Process for producing polyolefin elastomer employing a metallocene catalyst |
US5844009A (en) | 1996-04-26 | 1998-12-01 | Sentinel Products Corp. | Cross-linked low-density polymer foam |
CA2203595A1 (en) | 1996-04-26 | 1997-10-26 | Robert F. Hurley | Cross-linked polyolefin tape |
JPH09309926A (ja) * | 1996-05-17 | 1997-12-02 | Dow Chem Co:The | エチレン共重合体の製造方法 |
US6146726A (en) * | 1996-05-28 | 2000-11-14 | Kureha Kagaku Koygo K.K. | Heat-shrinkable multi-layer film |
US6576305B2 (en) * | 1996-06-07 | 2003-06-10 | Saint-Gobain Vetrotex America, Inc. | Package having a multilayer film disposed around a layered coil of filament strands |
US6045924A (en) * | 1996-06-19 | 2000-04-04 | Cryovac, Inc. | Film from a vinylidene chloride copolymer containing blend |
US6022612A (en) * | 1996-06-25 | 2000-02-08 | Applied Extrusion Technologies, Inc. | Biaxially oriented polypropylene films having matte-finish and improved cold seal receptivity |
US5843502A (en) * | 1996-06-26 | 1998-12-01 | Cryovac, Inc. | Package having cooked food product packaged in film having food adhesion layer containing high vicat softening point olefin/acrylic acid copolymer |
US5876813A (en) * | 1996-07-09 | 1999-03-02 | Senitnel Products Corp | Laminated foam structures with enhanced properties |
US5882776A (en) | 1996-07-09 | 1999-03-16 | Sentinel Products Corp. | Laminated foam structures with enhanced properties |
ZA976110B (en) | 1996-07-12 | 1999-01-11 | Dow Chemical Co | Elastomers processes for their manufacture and articles made from these elastomers |
US6248837B1 (en) | 1996-07-15 | 2001-06-19 | The Penn State Research Foundation | Process for preparing polyolefin diblock copolymers involving borane chain transfer reaction in transition metal-mediated olefin polymerization |
US5844037A (en) * | 1996-07-24 | 1998-12-01 | The Dow Chemical Company | Thermoplastic polymer compositions with modified electrical conductivity |
US5962598A (en) * | 1996-07-26 | 1999-10-05 | Equistar Chemicals, Lp | Polyethlene film composition having broad molecular weight distribution and improved bubble stability |
US6258308B1 (en) | 1996-07-31 | 2001-07-10 | Exxon Chemical Patents Inc. | Process for adjusting WVTR and other properties of a polyolefin film |
US6107454A (en) * | 1996-08-06 | 2000-08-22 | Exxon Chemical Patents, Inc. | Method of processing polyethylene |
US5939503A (en) * | 1996-08-09 | 1999-08-17 | California Institute Of Technology | Group IV zwitterion ansa metallocene (ZAM) catalysts for α-olefin polymerization |
US5938878A (en) | 1996-08-16 | 1999-08-17 | Sentinel Products Corp. | Polymer structures with enhanced properties |
DE69717634T2 (de) | 1996-08-16 | 2003-09-25 | Cryovac, Inc. | Artikel mit einem film,der eine siegelschicht aus polyamid, eine kernschicht aus polyamid und eine sauerstoffsperrschicht enthält, und verpackte produkte unter verwendung dieses filmes |
US5998006A (en) * | 1996-09-03 | 1999-12-07 | Sentinal Products Corporation | Variegated extruded article and method of making |
TW412560B (en) | 1996-09-04 | 2000-11-21 | Dow Chemical Co | Compositions and adhesives comprising a substantially random interpolymer of at least one vinylidene and at least one vinylidene aromatic monomer or hindered aliphatic vinylidene monomer, and coextruded or laminated multilayer film and tape |
US5849823A (en) * | 1996-09-04 | 1998-12-15 | The Dow Chemical Company | Homogeneously branched ethylene α-olefin interpolymer compositions for use in gasket applications |
US5846620A (en) * | 1997-02-06 | 1998-12-08 | W. R. Grace & Co.-Conn. | High strength flexible film package |
US5902854A (en) * | 1996-09-27 | 1999-05-11 | The Dow Chemical Company | Polydimethylsiloxane containing polymer blends |
US6271322B1 (en) | 1996-10-02 | 2001-08-07 | Mccullough Laughlin Gerard | Monocyclopentadienyl transition metal catalyst and olefin polymerization process |
US5853881A (en) * | 1996-10-11 | 1998-12-29 | Kimberly-Clark Worldwide, Inc. | Elastic laminates with improved hysteresis |
US5856258A (en) * | 1996-10-15 | 1999-01-05 | Northwestern University | Phenolate constrained geometry polymerization catalyst and method for preparing |
US5861463A (en) * | 1996-10-31 | 1999-01-19 | The Dow Chemical Company | Impact-modified thermoplastic polyolefins and articles fabricated therefrom |
US6086967A (en) * | 1996-11-06 | 2000-07-11 | The Dow Chemical Company | Modified atmosphere films useful in the packaging of perishable food |
WO1998021276A1 (en) | 1996-11-13 | 1998-05-22 | The Dow Chemical Company | Shrink film having balanced properties or improved toughness and methods of making the same |
US6221928B1 (en) | 1996-11-15 | 2001-04-24 | Sentinel Products Corp. | Polymer articles including maleic anhydride |
US6333061B1 (en) | 1996-11-22 | 2001-12-25 | Cryovac, Inc. | Packaging article |
CA2265967A1 (en) * | 1996-11-27 | 1998-06-04 | The Dow Chemical Company | Polycarbonate blend compositions |
US6376035B1 (en) | 1996-12-05 | 2002-04-23 | Pactiv Corporation | Zipper fins for plastic bags |
US5851070A (en) * | 1996-12-05 | 1998-12-22 | Tenneco Packaging Inc. | Seals for plastic bags |
US5919535A (en) * | 1996-12-05 | 1999-07-06 | Tenneco Packaging | Fins for plastic bags |
US6812289B2 (en) | 1996-12-12 | 2004-11-02 | Dow Global Technologies Inc. | Cast stretch film of interpolymer compositions |
JP3279206B2 (ja) * | 1996-12-16 | 2002-04-30 | 住友電気工業株式会社 | 難燃性樹脂組成物とそれを用いた絶縁電線、シールド電線および被覆チューブ |
DE69722441T2 (de) | 1996-12-19 | 2004-08-19 | Exxonmobil Chemical Patents Inc., Baytown | Verfahren zur schmelverarbeitung von amin enthaltendem polyethylen |
EP0889062B1 (en) * | 1996-12-20 | 2005-08-03 | Sumitomo Chemical Company, Limited | Method for feeding boron compounds |
US6015764A (en) | 1996-12-27 | 2000-01-18 | Kimberly-Clark Worldwide, Inc. | Microporous elastomeric film/nonwoven breathable laminate and method for making the same |
US6111163A (en) | 1996-12-27 | 2000-08-29 | Kimberly-Clark Worldwide, Inc. | Elastomeric film and method for making the same |
US6197397B1 (en) * | 1996-12-31 | 2001-03-06 | 3M Innovative Properties Company | Adhesives having a microreplicated topography and methods of making and using same |
US5989725A (en) * | 1997-01-16 | 1999-11-23 | Tenneco Packaging | Clear high molecular weight film |
US6667082B2 (en) | 1997-01-21 | 2003-12-23 | Cryovac, Inc. | Additive transfer film suitable for cook-in end use |
US6506842B1 (en) | 1997-01-29 | 2003-01-14 | Dupont Dow Elastomers L.L.C. | Rheology-modified thermoplastic elastomer compositions and articles fabricated therefrom |
CN1246130A (zh) * | 1997-01-29 | 2000-03-01 | 陶氏化学公司 | 多晶型聚合物组合物 |
BR9806952A (pt) | 1997-02-07 | 2000-03-21 | Exxon Chemical Patents Inc | Preparação de macrÈmeros contendo vinila. |
EP0958314B1 (en) | 1997-02-07 | 2002-11-06 | ExxonMobil Chemical Patents Inc. | Propylene polymers incorporating polyethylene macromers |
US6114457A (en) * | 1997-02-07 | 2000-09-05 | Exxon Chemical Patents Inc. | High melt strength polyethylene compositions |
US6355757B2 (en) | 1997-02-14 | 2002-03-12 | Exxonmobil Chemical Patents, Inc. | Processing olefin copolymers |
US6451938B1 (en) | 1997-02-25 | 2002-09-17 | Exxon Mobil Chemical Patents Inc. | Polymerization catalyst system comprising heterocyclic fused cyclopentadienide ligands |
US5964743A (en) * | 1997-02-27 | 1999-10-12 | Kimberly-Clark Worldwide, Inc. | Elastic absorbent material for personal care products |
JP2001513833A (ja) | 1997-02-28 | 2001-09-04 | ザ・ダウ・ケミカル・カンパニー | 充填材添加ポリエチレン組成物 |
US20030211280A1 (en) | 1997-02-28 | 2003-11-13 | Shaw Industries, Inc. | Carpet, carpet backings and methods |
US7338698B1 (en) | 1997-02-28 | 2008-03-04 | Columbia Insurance Company | Homogeneously branched ethylene polymer carpet, carpet backing and method for making same |
AU6344098A (en) * | 1997-02-28 | 1998-09-18 | Shaw Industries, Inc. | Carpet, carpet backings and methods |
BR9807787A (pt) * | 1997-02-28 | 2001-09-18 | Dow Chemical Co | Tapete e método para produzir um tapete |
US6552126B2 (en) | 1997-03-03 | 2003-04-22 | Spalding Sports Worldwide, Inc. | Golf ball cover containing a blend of ionomer and plastomer, and method of making same |
US6013378A (en) * | 1997-03-17 | 2000-01-11 | Tenneco Packaging | HMW HDPE film with improved impact strength |
US6296886B1 (en) | 1997-03-17 | 2001-10-02 | Cryovac, Inc. | Method of film crease elimination and patch bag without crease within lay-flat bag side |
US6117801A (en) * | 1997-03-27 | 2000-09-12 | E. I. Du Pont De Nemours And Company | Properties for flash-spun products |
WO1998045187A1 (en) | 1997-04-04 | 1998-10-15 | Cryovac Incorporated | Patch bag having seal through patches |
DE19815592B4 (de) * | 1997-04-09 | 2008-11-27 | Kraton Polymers Research B.V. | Polymere Zusammensetzung aus einem Polyphenylenether und einem Polystyrol, Verfahren zu dessen Herstellung und Verwendung der polymeren Zusammensetzung zur Herstellung eines Gegenstandes |
AR012582A1 (es) | 1997-04-14 | 2000-11-08 | Dow Global Technologies Inc | Composiciones polimericas de elongacion mejorada y formulaciones adhesivas de fusion en caliente que incluyen dicha composicion |
AR012645A1 (es) * | 1997-05-01 | 2000-11-08 | Dow Global Technologies Inc | Polimeros de alfa-olefinas preparados por polimerizacion en presencia de complejos de metales que contienen grupos indenilo |
US6420507B1 (en) | 1997-05-01 | 2002-07-16 | The Dow Chemical Company | Olefin polymers prepared with substituted indenyl containing metal complexes |
US6093480A (en) * | 1997-05-21 | 2000-07-25 | Tenneco Packaging | Stretch wrap films |
US5907942A (en) * | 1997-05-21 | 1999-06-01 | Tenneco Packaging | Stretch wrap films |
US5922441A (en) * | 1997-06-11 | 1999-07-13 | Tenneco Packaging Inc. | Stretch wrap films |
US5907943A (en) * | 1997-06-11 | 1999-06-01 | Tenneco Packaging Inc. | Stretch wrap films |
EP0918820B1 (en) * | 1997-06-14 | 2003-08-20 | Honam Petrochemical Corporation | Olefin-based cross-linked thermoplastic elastomers and a process of preparation thereof |
JP4024312B2 (ja) * | 1997-06-20 | 2007-12-19 | ザ ダウ ケミカル カンパニー | エチレンポリマー組成物およびそれから加工された品 |
US6262161B1 (en) | 1997-06-26 | 2001-07-17 | The Dow Chemical Company | Compositions having improved ignition resistance |
AU8269298A (en) | 1997-06-27 | 1999-01-19 | Dow Chemical Company, The | Energy absorbing articles of extruded thermoplastic foams |
AU8175298A (en) | 1997-06-30 | 1999-01-19 | Cryovac, Inc. | Packaged explosive product and packaging process therefor |
JPH1121437A (ja) * | 1997-06-30 | 1999-01-26 | Kishimoto Sangyo Kk | 熱可塑性ポリエステル樹脂組成物 |
US6153551A (en) | 1997-07-14 | 2000-11-28 | Mobil Oil Corporation | Preparation of supported catalyst using trialkylaluminum-metallocene contact products |
US6239235B1 (en) * | 1997-07-15 | 2001-05-29 | Phillips Petroleum Company | High solids slurry polymerization |
US6282869B1 (en) | 1997-07-21 | 2001-09-04 | Cryovac, Inc. | Method of cutting and sealing film |
ZA986434B (en) | 1997-07-21 | 2000-01-20 | Dow Chemical Co | Broad mwd, compositionally uniform ethylene interpolymer compositions, process for making the same and article made therefrom. |
US6372344B1 (en) | 1997-07-23 | 2002-04-16 | Pirelli Cavi E Sistemi S.P.A. | Cables with a halogen-free recyclable coating comprising polypropylene and an ethylene copolymer having high elastic recovery |
IT1293757B1 (it) | 1997-07-23 | 1999-03-10 | Pirelli Cavi S P A Ora Pirelli | Cavi con rivestimento riciclabile a distribuzione omogenea |
US6410651B1 (en) | 1997-07-23 | 2002-06-25 | Pirelli Cavi E Sistemi S.P.A. | Cables with a halogen-free recyclable coating comprising polypropylene and an ethylene copolymer having high structural uniformity |
US6552112B1 (en) | 1997-07-23 | 2003-04-22 | Pirelli Cavi E Sistemi S.P.A. | Cable with self-extinguishing properties and flame-retardant composition |
IT1293759B1 (it) * | 1997-07-23 | 1999-03-10 | Pirelli Cavi S P A Ora Pirelli | Cavi con rivestimento riciclabile a bassa deformazione residua |
US6025420A (en) * | 1997-07-24 | 2000-02-15 | The Dow Chemical Company | Compositions for tough and easy melt processible polycarbonate/polyolefin blend resin |
ID24299A (id) | 1997-08-08 | 2000-07-13 | Dow Chemical Co | Bahan lembaran yang sesuai digunakan sebagai bahan penutup lantai, dinding atau langit-langit, dan proses-proses dan zat perantara untuk pembuatannya |
US7232871B2 (en) | 1997-08-12 | 2007-06-19 | Exxonmobil Chemical Patents Inc. | Propylene ethylene polymers and production process |
US6635715B1 (en) | 1997-08-12 | 2003-10-21 | Sudhin Datta | Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene copolymers |
US6921794B2 (en) | 1997-08-12 | 2005-07-26 | Exxonmobil Chemical Patents Inc. | Blends made from propylene ethylene polymers |
BR9811608A (pt) | 1997-08-15 | 2000-09-05 | Dow Chemical Co | Filme produzido de composições de polìmero de olefina homogêneo substancialmente linear, processo para preparar um filme soprado e composição de polìmero |
US6416833B1 (en) | 1997-08-22 | 2002-07-09 | Dupont Canada Inc. | Interpolymer film pouch |
US6017615A (en) * | 1997-08-25 | 2000-01-25 | Huntsman Polymers Corporation | Film product comprising novel polyolefins |
KR20010023332A (ko) | 1997-08-27 | 2001-03-26 | 그래햄 이. 테일러 | 가공성이 개선된 탄성중합체 |
US6045900A (en) | 1997-09-15 | 2000-04-04 | Kimberly-Clark Worldwide, Inc. | Breathable filled film laminate |
US6469103B1 (en) | 1997-09-19 | 2002-10-22 | The Dow Chemical Company | Narrow MWD, compositionally optimized ethylene interpolymer composition, process for making the same and article made therefrom |
US20040122414A9 (en) | 1997-09-22 | 2004-06-24 | Hurst William S. | Contoured tubing closure |
US6270819B1 (en) | 1997-09-23 | 2001-08-07 | Cryovac, Inc. | Patch bag having curved seal and curved patch |
US6790468B1 (en) | 1997-09-30 | 2004-09-14 | Cryovac, Inc. | Patch bag and process of making same |
US6313241B1 (en) | 1997-10-01 | 2001-11-06 | Cryovac, Inc. | Narrow molecular weight distribution copolymers containing long chain branches and process to form same |
US6136923A (en) * | 1997-10-15 | 2000-10-24 | The Dow Chemical Company | Thermoplastic compositions of interpolymers of ethylene with styrene blended with poly vinyl chloride |
KR20010031137A (ko) | 1997-10-15 | 2001-04-16 | 그래햄 이. 테일러 | 전자 전도성 중합체 |
ID24628A (id) * | 1997-10-17 | 2000-07-27 | Dow Chemical Co | Komposisi-komposisi interpomer dari monomer-monomer alfa-olefin dengan satu atau lebih monomer-monomer vinil atau vinilidena aromatik |
US6274691B1 (en) * | 1997-10-21 | 2001-08-14 | Sumitomo Chemical Company, Limited | Method of producing inflation film and said film |
US5922459A (en) * | 1997-10-23 | 1999-07-13 | Industrial Technology Research Institute | Plasma-polymerized DMDAS anti-fogging film and method for manufacturing the same |
ES2172941T3 (es) | 1997-10-31 | 2002-10-01 | Kraton Polymers Res Bv | Composicion de espuma que contiene aceite, elastomero termoplastico y particulas expandibles. |
US6083611A (en) * | 1997-11-12 | 2000-07-04 | Tenneco Packaging, Inc. | Roll wrap film |
US6152835A (en) * | 1997-11-21 | 2000-11-28 | Spalding Sports Worldwide, Inc. | Golf ball with soft core |
US6277479B1 (en) | 1997-12-19 | 2001-08-21 | Kimberly-Clark Worldwide, Inc. | Microporous films having zoned breathability |
US6372172B1 (en) | 1997-12-19 | 2002-04-16 | Kimberly-Clark Worldwide, Inc. | Nonwoven webs having improved softness and barrier properties |
US5998558A (en) * | 1997-12-29 | 1999-12-07 | Union Carbide Chemicals & Plastics Technology Corporation | Ethylene polymers having enhanced processing ease |
GB9800245D0 (en) * | 1998-01-07 | 1998-03-04 | Bp Chem Int Ltd | Novel polymers |
US6323285B1 (en) | 1998-01-09 | 2001-11-27 | The Dow Chemical Company | Heteromorphic polymer compositions |
US6506460B2 (en) | 1998-01-21 | 2003-01-14 | E. I. Du Pont De Nemours And Company | UV curable elastomer composition |
US6346300B1 (en) | 1998-01-21 | 2002-02-12 | Dupont Dow Elastomers L.L.C. | UV curable elastomer composition |
US6166142A (en) | 1998-01-27 | 2000-12-26 | E. I. Du Pont De Nemours And Company | Adhesive compositions based on blends of grafted metallocene catalyzed and polar ethylene copolymers |
WO1999041289A1 (en) | 1998-02-11 | 1999-08-19 | The Dow Chemical Company | Improved olefin polymerization process |
ATE243114T1 (de) | 1998-03-04 | 2003-07-15 | Cryovac Inc | Stapelsiegelfähige, heissschrumpffähige mehrschichtverpackungsfolie |
US6610392B1 (en) | 1998-03-04 | 2003-08-26 | Cryovac, Inc. | Heat-shrinkable multilayer packaging film comprising inner layer comprising a polyester |
KR100551782B1 (ko) | 1998-03-11 | 2006-02-13 | 다우 글로벌 테크놀로지스 인크. | 알파-올레핀/비닐 또는 비닐리덴 방향족 및/또는 장애 지환족 또는 지방족 비닐 또는 비닐리덴 인터폴리머로부터 제조된 섬유 |
CA2322397A1 (en) | 1998-03-11 | 1999-09-16 | Charles F. Diehl | Thermoplastic compositions of interpolymers of alpha-olefin monomers with one or more vinyl or vinylidene aromatic monomers and/or one or more hindered aliphatic or cycloaliphaticvinyl or vinylidene monomers blended with engineering thermoplastics |
US6699573B1 (en) | 1998-03-16 | 2004-03-02 | Dow Global Technologies Inc. | Liner compositions |
US6663905B1 (en) | 1998-03-16 | 2003-12-16 | Cryovac, Inc. | Patch bag having wrap-around patch |
US6270910B1 (en) * | 1998-04-03 | 2001-08-07 | 3M Innovative Properties Company | Anisotropic film |
FR2777502B1 (fr) * | 1998-04-15 | 2000-06-09 | Ceisa | Film de polyethylene thermoretractable de haute clarte pour l'emballage de groupements de produits |
AR018359A1 (es) * | 1998-05-18 | 2001-11-14 | Dow Global Technologies Inc | Articulo resistente al calor , configurado, irradiado y reticulado, libre de un agente de reticulacion de silano |
US6709742B2 (en) | 1998-05-18 | 2004-03-23 | Dow Global Technologies Inc. | Crosslinked elastic fibers |
DE19823162A1 (de) | 1998-05-23 | 1999-11-25 | Hoechst Trespaphan Gmbh | Polyolefinfolie, Verfahren zu ihrer Herstellung und ihre Verwendung |
US6357388B1 (en) * | 1998-05-26 | 2002-03-19 | Solutia Inc. | Cat litter mat |
IL139579A0 (en) | 1998-05-27 | 2002-02-10 | Dow Chemical Co | Vehicle headliner comprised of thermoformable thermoplastic foam sheet |
US6559208B2 (en) | 1998-06-01 | 2003-05-06 | Dow Global Technologies Inc. | Method of making washable, dryable elastic articles |
WO1999064501A1 (en) | 1998-06-11 | 1999-12-16 | The Dow Chemical Company | Elastic films made from alpha-olefin/vinyl aromatic and/or aliphatic or cylcoaliphatic vinyl or vinylidene interpolymers |
CA2334908A1 (en) | 1998-06-12 | 1999-12-16 | Avery Dennison Corporation | Multilayered thermoplastic film and sign cutting method using the same |
TW460485B (en) | 1998-06-19 | 2001-10-21 | Japan Polyolefins Co Ltd | Ethylene.Α-olefin copolymer, and combinations, films and use thereof |
ATE342207T1 (de) | 1998-06-22 | 2006-11-15 | Cryovac Inc | Verpacktes nahrungsmittel mit hinzugefügter flüssigkeit und verfahren zu seiner herstellung |
US6355287B2 (en) | 1998-06-22 | 2002-03-12 | Cryovac, Inc. | Packaged food product having added liquid |
US6348258B1 (en) | 1998-06-25 | 2002-02-19 | Kimberly-Clark Worldwide, Inc. | Breathable film having organic filler |
CA2336343A1 (en) | 1998-06-30 | 2000-01-06 | Kevin Mckay | Hot melt adhesive composition comprising homogeneous ethylene interpolymer and block copolymer |
DE69935815T2 (de) | 1998-07-01 | 2007-12-27 | Exxonmobil Chemical Patents Inc., Baytown | Elastische Mischung mit Kristallpolymeren und kristallisierbaren Polymeren des Propens |
US6562443B1 (en) | 1998-07-22 | 2003-05-13 | Cryovac, Inc. | Cook-in package with tight appearance |
AU752749B2 (en) | 1998-08-18 | 2002-09-26 | Dow Chemical Company, The | Extrudable barrier polymer compositions, process for preparing the compositions and monolayer or multilayer structures comprising the compositions |
US6238379B1 (en) | 1998-08-25 | 2001-05-29 | Kimberly-Clark Worldwide, Inc. | Absorbent article with increased wet breathability |
US6448464B1 (en) | 1999-07-30 | 2002-09-10 | Kimberly-Clark Worldwide, Inc. | Absorbent article which maintains skin temperature when wet |
US6152906A (en) * | 1998-08-25 | 2000-11-28 | Kimberly-Clark Worldwide, Inc. | Absorbent article having improved breathability |
US6287286B1 (en) | 1998-08-25 | 2001-09-11 | Kimberly-Clark Worldwide, Inc. | Absorbent article having a reduced viability of candida albicans |
US6217890B1 (en) | 1998-08-25 | 2001-04-17 | Susan Carol Paul | Absorbent article which maintains or improves skin health |
US6924031B2 (en) * | 1998-09-25 | 2005-08-02 | Pirelli Cavi E Sistemi S.P.A. | Low-smoke self-extinguishing electrical cable and flame-retardant composition used therein |
WO2000023255A1 (en) | 1998-10-16 | 2000-04-27 | Exxon Chemical Patents Inc. | Process for producing polyolefin microporous breathable film |
WO2000024478A1 (en) * | 1998-10-26 | 2000-05-04 | Spalding Sports Worldwide, Inc. | Golf ball containing plastomer and method of making same |
CA2345259A1 (en) * | 1998-10-26 | 2000-05-04 | Spalding Sports Worldwide, Inc. | Golf ball containing plastomer and method of making same |
US6680361B1 (en) * | 1998-11-02 | 2004-01-20 | Dupont Dow Elastomers Llc | Shear thinning ethylene/α-olefin interpolymers and their preparation |
KR100623106B1 (ko) * | 1998-11-02 | 2006-09-13 | 다우 글로벌 테크놀로지스 인크. | 전단시닝 에틸렌/α―올레핀 인터폴리머 및 그의 제조 방법 |
US6454989B1 (en) | 1998-11-12 | 2002-09-24 | Kimberly-Clark Worldwide, Inc. | Process of making a crimped multicomponent fiber web |
US6362389B1 (en) | 1998-11-20 | 2002-03-26 | Kimberly-Clark Worldwide, Inc. | Elastic absorbent structures |
CA2353884A1 (en) | 1998-12-08 | 2000-06-15 | Edward N. Knickerbocker | Mel-bondable polypropylene/ethylene polymer fiber and composition for making the same |
US6579584B1 (en) | 1998-12-10 | 2003-06-17 | Cryovac, Inc. | High strength flexible film package utilizing thin film |
US6723669B1 (en) * | 1999-12-17 | 2004-04-20 | Kimberly-Clark Worldwide, Inc. | Fine multicomponent fiber webs and laminates thereof |
US6165529A (en) * | 1999-01-13 | 2000-12-26 | Planet Polymer Technologies, Inc. | Process for preventing fresh produce and coating composition therefor |
US6015916A (en) * | 1999-02-02 | 2000-01-18 | Boulder Scientific Company | Constrained geometry metallocene catalyst complexes |
US6059458A (en) | 1999-02-05 | 2000-05-09 | Tenneco Packaging, Inc. | Elastic top drawtape bag and method of manufacturing the same |
JP4181681B2 (ja) | 1999-02-19 | 2008-11-19 | 日本ユニカー株式会社 | 難燃性エチレン系樹脂組成物及び電線・ケーブル |
US6680265B1 (en) | 1999-02-22 | 2004-01-20 | Kimberly-Clark Worldwide, Inc. | Laminates of elastomeric and non-elastomeric polyolefin blend materials |
IT1311974B1 (it) * | 1999-03-23 | 2002-03-22 | Siac It Additivi Carburanti | Polimeri dell'etilene. |
GB9908602D0 (en) | 1999-04-15 | 1999-06-09 | Northumbria Lyonnaise Technolo | Rehabilitation of water supply pipes |
AU4038100A (en) * | 1999-04-20 | 2000-11-02 | Bp Chemicals Limited | Delayed activity supported olefin polymerization catalyst compositions and method for making and using the same |
TW444043B (en) | 1999-05-11 | 2001-07-01 | Ind Tech Res Inst | Resin compositions for electric circuit boards |
CN100453566C (zh) * | 1999-06-17 | 2009-01-21 | 三井化学株式会社 | 乙烯聚合物及其用途 |
ES2231218T3 (es) | 1999-06-24 | 2005-05-16 | The Dow Chemical Company | Composicion poliolefinica con propiedades de resistencia a impactos mejorada. |
US6177607B1 (en) | 1999-06-25 | 2001-01-23 | Kimberly-Clark Worldwide, Inc. | Absorbent product with nonwoven dampness inhibitor |
DE19933279A1 (de) * | 1999-07-14 | 2001-03-01 | Biotronik Mess & Therapieg | Polymerwerkstoff |
EP1203030A4 (en) * | 1999-07-15 | 2003-08-13 | Conocophillips Co | SLUDGE DRAINAGE BY FURSCH |
US6673980B1 (en) | 1999-07-16 | 2004-01-06 | Kimberly-Clark Worldwide, Inc. | Absorbent product with creped nonwoven dampness inhibitor |
US6265493B1 (en) | 1999-07-21 | 2001-07-24 | The Penn State Research Foundation | Polyolefin graft copolymers derived from linear copolymers of alpha-olefins and divinylbenzene having narrow molecular weight and composition distributions and process for preparing same |
US6096849A (en) * | 1999-07-21 | 2000-08-01 | The Penn State Research Foundation | Linear copolymers of alpha-olefins and divinylbenzene having narrow molecular weight and composition distributions and process for preparing same |
US6191230B1 (en) | 1999-07-22 | 2001-02-20 | Union Carbide Chemicals & Plastics Technology Corporation | Polyethylene crosslinkable composition |
US6149666A (en) * | 1999-07-27 | 2000-11-21 | Becton Dickinson And Company | Tourniquet |
US6331597B1 (en) | 1999-08-09 | 2001-12-18 | The Dow Chemical Company | Azidosilane-modified, moisture-curable polyolefin polymers, process for making, and articles obtained therefrom |
US6362270B1 (en) | 1999-08-12 | 2002-03-26 | The Dow Chemical Company | Thermoplastic compositions for durable goods applications |
AR025300A1 (es) | 1999-08-23 | 2002-11-20 | Kimberly Clark Co | Un articulo absorbente descartable con capacidad para respirar en humedo incrementada. |
AR027842A1 (es) | 1999-08-23 | 2003-04-16 | Kimberly Clark Co | Un articulo absorbente el cual mantiene o mejora la salud de la piel |
US7137971B2 (en) * | 1999-08-27 | 2006-11-21 | Kimberly-Clark Worldwide, Inc. | Incontinence garment having pleated extensible liquid retention layer |
US6682803B2 (en) | 1999-08-27 | 2004-01-27 | Kimberly-Clark Worldwide, Inc. | Breathable multilayer films with breakable skin layers |
US6429350B1 (en) | 1999-08-27 | 2002-08-06 | Kimberly-Clark Worldwide, Inc. | Absorbent article having superabsorbent pockets in a non-absorbent carrier layer |
BR0013220A (pt) * | 1999-09-07 | 2002-06-18 | Du Pont | Processo para abaixar a temperatura de termosselagem de um termoplástico, processo para a preparação de um artigo e artigo |
US6663611B2 (en) | 1999-09-28 | 2003-12-16 | Kimberly-Clark Worldwide, Inc. | Breathable diaper with low to moderately breathable inner laminate and more breathable outer cover |
US6534137B1 (en) | 1999-10-12 | 2003-03-18 | Cryovac, Inc. | Two-component, heat-sealable films |
US6777056B1 (en) | 1999-10-13 | 2004-08-17 | Kimberly-Clark Worldwide, Inc. | Regionally distinct nonwoven webs |
US6613704B1 (en) * | 1999-10-13 | 2003-09-02 | Kimberly-Clark Worldwide, Inc. | Continuous filament composite nonwoven webs |
US7255903B1 (en) | 1999-10-25 | 2007-08-14 | Cryovac, Inc. | Patch bag with patch containing high and low crystallinity ethylene copolymers |
AU1610401A (en) | 1999-11-18 | 2001-05-30 | Dow Chemical Company, The | Electromagnetically welded composite and the preparation thereof |
US6548572B1 (en) | 1999-12-07 | 2003-04-15 | Dupont Canada Inc. | Surface printing inks and coatings for use |
US6300419B1 (en) | 1999-12-08 | 2001-10-09 | The Dow Chemical Company | Propylene polymer composition |
US6632212B1 (en) | 1999-12-14 | 2003-10-14 | Kimberly-Clark Worldwide, Inc. | Breathable laminate permanently conformable to the contours of a wearer |
US6846551B2 (en) | 1999-12-22 | 2005-01-25 | Pechiney Emballage Flexible Europe | Multilayer film structures having improved seal and tear properties |
DE60102943T2 (de) | 2000-01-07 | 2004-09-02 | Nipro Corp. | Nicht klebriger medizinischer Schlauch |
US6509431B1 (en) * | 2000-01-18 | 2003-01-21 | Exxonmobil Oil Corporation | Terpolymers |
ATE264750T1 (de) | 2000-01-24 | 2004-05-15 | Dow Global Technologies Inc | Zusammensetzung und folien daraus |
EP1125985B1 (en) * | 2000-02-15 | 2003-05-02 | Asahi Kasei Kabushiki Kaisha | Polyamide composition |
US6203833B1 (en) | 2000-02-16 | 2001-03-20 | Planet Polymer Technologies, Inc. | Process for preserving fresh produce |
US6160029A (en) * | 2000-03-08 | 2000-12-12 | The Dow Chemical Company | Olefin polymer and α-olefin/vinyl or α-olefin/vinylidene interpolymer blend foams |
US6649671B2 (en) | 2000-03-13 | 2003-11-18 | Dow Global Technologies Inc. | Concrete and process to make same |
US6969483B1 (en) | 2000-03-16 | 2005-11-29 | Baxter International Inc. | Autoclavable, non-adherent, heat sealable polymer blends for fabricating monolayer and multiple layered films |
US6572965B1 (en) | 2000-04-28 | 2003-06-03 | The Dow Chemical Company | Multilayer adhesive barrier films for water resistant carpet pad applications |
US6776924B2 (en) * | 2000-05-04 | 2004-08-17 | Dow Global Technologies Inc. | Molecular melt and methods for making and using the molecular melt |
US6608142B1 (en) | 2000-05-08 | 2003-08-19 | Teknor Apex Company | Polyvinyl chloride compositions |
US8182457B2 (en) | 2000-05-15 | 2012-05-22 | Kimberly-Clark Worldwide, Inc. | Garment having an apparent elastic band |
US6833179B2 (en) | 2000-05-15 | 2004-12-21 | Kimberly-Clark Worldwide, Inc. | Targeted elastic laminate having zones of different basis weights |
EP1297032A2 (en) | 2000-05-19 | 2003-04-02 | University Of North Carolina At Chapel Hill | Multimodal fluoropolymers and methods of making the same |
US6447892B1 (en) * | 2000-05-23 | 2002-09-10 | Honeywell International Inc. | Lidding film for modified atmosphere packaging |
ES2238443T3 (es) * | 2000-05-26 | 2005-09-01 | Dow Global Technologies Inc. | Mezclas de polipropileno enriquecidas en polietileno y sus usos. |
US6482532B1 (en) | 2000-06-07 | 2002-11-19 | Dow Global Technologies Inc. | Easy tear non-halogenic food wrap |
US7125933B2 (en) * | 2000-06-22 | 2006-10-24 | Univation Technologies, Llc | Very low density polyethylene blends |
US6932592B2 (en) | 2000-06-22 | 2005-08-23 | Exxonmobil Chemical Patents Inc. | Metallocene-produced very low density polyethylenes |
ES2273851T3 (es) | 2000-06-28 | 2007-05-16 | Dow Global Technologies Inc. | Fibras de plastico para mejorar el hormigon. |
US6403717B1 (en) | 2000-07-12 | 2002-06-11 | Univation Technologies, Llc | Ethylene inter-polymer blends |
BR0112607A (pt) | 2000-07-20 | 2003-06-10 | Dow Global Technologies Inc | Composições de espuma a partir de uma mescla de polìmeros aromáticos alquenìlicos e interpolìmeros aromáticos alfa-olefìnicos/vinìlicos ou vinilidênicos |
US6627564B1 (en) | 2000-08-31 | 2003-09-30 | Kimberly-Clark Worldwide, Inc. | Composite elastic in one direction and extensible in another direction |
US6440533B1 (en) | 2000-09-22 | 2002-08-27 | Tredegar Film Products Corporation | PVC replacement film |
US7601374B2 (en) * | 2000-09-26 | 2009-10-13 | Landec Corporation | Packaging of respiring biological materials |
US8110232B2 (en) | 2000-09-26 | 2012-02-07 | Apio, Inc. | Packaging of bananas |
US6559230B2 (en) | 2000-09-29 | 2003-05-06 | Dupont Dow Elastomers L.L.C. | Thermosetting ethylene/alpha-olefin composition and safety glass interlayer film made from the composition |
US6914018B1 (en) | 2000-10-27 | 2005-07-05 | Kimberly-Clark Worldwide, Inc. | Biaxial stretch, breathable laminate with cloth-like aesthetics and method for making same |
US6982231B1 (en) | 2000-10-27 | 2006-01-03 | Kimberly-Clark Worldwide, Inc. | Elastomeric, breathable laminate with enhanced breathability upon extension |
US6469099B1 (en) | 2000-11-14 | 2002-10-22 | Dow Global Technologies Inc. | Compatibilized resin blends and the preparation thereof |
US7273629B2 (en) | 2000-11-28 | 2007-09-25 | Cryovac, Inc. | Meat package with reduced leaker rates |
US6941727B2 (en) * | 2000-11-29 | 2005-09-13 | Grainpro, Inc. | Method and system for transporting and storing commodities |
UA77951C2 (en) * | 2000-11-29 | 2007-02-15 | Laminate for packaging of food and method for its formation (variants) | |
US6569225B2 (en) | 2000-12-07 | 2003-05-27 | Kimberly-Clark Worldwide, Inc. | Breathable barrier films containing cavated fillers |
HUP0400649A2 (en) * | 2000-12-11 | 2004-07-28 | Dow Global Technologies Inc | Thermally bonded fabrics and method of making same |
CN1214032C (zh) * | 2000-12-11 | 2005-08-10 | 株式会社日本触媒 | 氟代芳基硼衍生物和双(氟代芳基)硼衍生物的精制方法 |
DE60108173T2 (de) | 2000-12-22 | 2005-06-02 | Dow Global Technologies, Inc., Midland | Propylencopolymerschäume |
US6590034B2 (en) | 2001-01-02 | 2003-07-08 | Dow Global Technologies Inc. | Peelable seal and method of making and using same |
US6652942B2 (en) | 2001-01-08 | 2003-11-25 | Baxter International Inc. | Assembly for a flowable material container |
US6479600B2 (en) | 2001-01-08 | 2002-11-12 | The Penn State Research Foundation | Polyolefin containing a terminal phenyl or substituted phenyl group and process for preparing same |
US6592967B2 (en) | 2001-02-14 | 2003-07-15 | Avery Dennison Corporation | Microprism reflective sheeting with improved retention of reflectivity |
US6696524B2 (en) | 2001-02-20 | 2004-02-24 | E. I. Du Pont De Nemours And Company | Low Tg ethylene-based polymer, cycloolefin polymer blends |
KR100848355B1 (ko) * | 2001-02-23 | 2008-07-25 | 패트 쿠션 엘엘씨 | 발포 쿠션 및 그의 제조 방법 및 이용 방법 |
US7173070B2 (en) | 2001-02-23 | 2007-02-06 | Phat Cushion Llc | Foam cushion and method of making and using the same |
US6545094B2 (en) | 2001-03-09 | 2003-04-08 | The Dow Chemical Company | Blends of ethylenic polymers with improved modulus and melt strength and articles fabricated from these blends |
MY131000A (en) | 2001-03-16 | 2007-07-31 | Dow Global Technologies Inc | High melt strength polymers and method of making same |
US6998157B2 (en) * | 2001-03-30 | 2006-02-14 | E.I. Du Pont De Nemours And Company, Inc. | Thermoformable packaging film |
DE60238049D1 (de) | 2001-04-12 | 2010-12-02 | Exxonmobil Chem Patents Inc | Verfahren zur Polymerisation von Propylen und Ethylen in Lösung |
US20040144466A1 (en) * | 2001-04-13 | 2004-07-29 | Maurizio Galimberti | Tyre comprising an ethylene copolymer, tread band and elastomeric composition used therein |
US20040192816A1 (en) * | 2001-04-13 | 2004-09-30 | Maurizio Galimberti | Product in subdivided form for preparing crosslinkable elastomeric compositions |
JP2004523642A (ja) * | 2001-04-13 | 2004-08-05 | ピレリ・プネウマティチ・ソチエタ・ペル・アツィオーニ | 高度の路面保持性を有するタイヤ、トレッドバンド、およびそれらに使用されるエラストマー組成物 |
US6974447B2 (en) * | 2001-04-17 | 2005-12-13 | Baxter International Inc. | High gas barrier receptacle and closure assembly |
AU2002254646B2 (en) * | 2001-04-18 | 2008-05-15 | Northfield Laboratories, Inc. | Flexible container system for storage of stabilized hemoglobin solutions |
US6403692B1 (en) | 2001-04-19 | 2002-06-11 | Dow Global Technologies Inc. | Filled thermoplastic composition |
US20080033130A1 (en) * | 2001-05-18 | 2008-02-07 | University Of North Carolina At Chapel Hill | Multimodal fluoropolymers and methods of making the same |
US6869670B2 (en) | 2001-05-31 | 2005-03-22 | Kimberly-Clark Worldwide, Inc. | Composites material with improved high viscosity fluid intake |
US7045029B2 (en) * | 2001-05-31 | 2006-05-16 | Kimberly-Clark Worldwide, Inc. | Structured material and method of producing the same |
US7118639B2 (en) * | 2001-05-31 | 2006-10-10 | Kimberly-Clark Worldwide, Inc. | Structured material having apertures and method of producing the same |
CA2348042A1 (en) * | 2001-06-04 | 2002-12-04 | Ann Huletsky | Sequences for detection and identification of methicillin-resistant staphylococcus aureus |
ATE328223T1 (de) * | 2001-06-21 | 2006-06-15 | Habasit Ag | Monolithischer riemen mit ethylen-alpha olefin- copolymeren |
US7135526B2 (en) * | 2001-06-22 | 2006-11-14 | Univation Technologies, Llc | Very low density polyethylene and high density polyethylene blends |
JP2004531629A (ja) * | 2001-06-22 | 2004-10-14 | エクソンモービル・ケミカル・パテンツ・インク | メタロセンにより製造される、対衝撃性改質剤としての超低密度ポリエチレン又は線状低密度ポリエチレン |
US6675560B2 (en) | 2001-06-29 | 2004-01-13 | Eastman Chemical Company | PVC food wrap formed from dioctyl terphthalate plasticizer, method of forming same and method of wrapping food therewith |
KR100919917B1 (ko) * | 2001-07-17 | 2009-10-07 | 다우 글로벌 테크놀로지스 인크. | 탄성의 내열 및 내습기성 이성분 및 혼합이성분 섬유 |
WO2003009989A1 (en) * | 2001-07-25 | 2003-02-06 | Pirelli Pneumatici S.P.A. | Process and apparatus for continuously producing an elastomeric composition |
US7338691B2 (en) * | 2001-07-27 | 2008-03-04 | Cryovac, Inc. | Cook-in patch bag and process for using same |
BR0211324B1 (pt) | 2001-07-31 | 2014-06-10 | Avery Dennison Corp | Material de rótulo conformável, rótulo e rótulo adesivo sensível à pressão |
JP4389142B2 (ja) * | 2001-08-08 | 2009-12-24 | 東洋紡績株式会社 | 高強度ポリエチレン繊維の製造方法 |
WO2003013806A1 (en) | 2001-08-10 | 2003-02-20 | Dow Global Technologies Inc. | Wood treatment composition and method of use |
DE60205387T2 (de) | 2001-08-17 | 2006-06-01 | Dow Global Technologies, Inc., Midland | Bimodale polyethylenzusammensetzung und gegenstände daraus |
US20030044553A1 (en) * | 2001-08-23 | 2003-03-06 | Ravi Ramanathan | Fuel tanks |
US20030047268A1 (en) * | 2001-08-23 | 2003-03-13 | Korchnak Gregory J. | Method for repairing fuel tanks |
CA2457430C (en) * | 2001-08-31 | 2011-10-18 | Dow Global Technologies Inc. | Multimodal polyethylene material |
US6706815B2 (en) * | 2001-09-06 | 2004-03-16 | Dupont Dow Elastomers L.L.C. | Impact resistant rigid PVC compositions using hydrocarbon rubbers and chlorinated polyethylene as impact modifiers |
US20050070673A1 (en) * | 2001-10-01 | 2005-03-31 | Novak Leo R. | Thermoformable propylene polymer compositions |
EP1458567A1 (en) * | 2001-10-19 | 2004-09-22 | Dupont Canada Inc. | Composite film structure for manufacturing pouches using rotary thermic sealing |
BR0116626A (pt) * | 2001-10-30 | 2003-12-23 | Pirelli | Pneumático para rodas de veìculo, composição elastomérica, banda de rodagem para pneumáticos de roda de veìculo, e, artigo fabricado elastomérico reticulado |
US6906160B2 (en) | 2001-11-06 | 2005-06-14 | Dow Global Technologies Inc. | Isotactic propylene copolymer fibers, their preparation and use |
US6733851B2 (en) | 2001-11-06 | 2004-05-11 | Cryovac, Inc. | Packaging article having heat seal layer containing blend of hyperbranched and semicrystalline olefin polymers |
US6761965B2 (en) * | 2001-11-06 | 2004-07-13 | Cryovac, Inc. | Irradiated multilayer film having seal layer containing hyperbranched polymer |
JP2005508415A (ja) * | 2001-11-06 | 2005-03-31 | ダウ グローバル テクノロジーズ インコーポレイティド | アイソタクチックプロピレンコポリマー類、その製法および用途 |
US6927256B2 (en) | 2001-11-06 | 2005-08-09 | Dow Global Technologies Inc. | Crystallization of polypropylene using a semi-crystalline, branched or coupled nucleating agent |
US6943215B2 (en) * | 2001-11-06 | 2005-09-13 | Dow Global Technologies Inc. | Impact resistant polymer blends of crystalline polypropylene and partially crystalline, low molecular weight impact modifiers |
US6737130B2 (en) | 2001-11-06 | 2004-05-18 | Cryovac, Inc. | Hermetically heat-sealable, pressure-reclosable packaging article containing substantially spherical homogeneous polyolefin |
US6960635B2 (en) * | 2001-11-06 | 2005-11-01 | Dow Global Technologies Inc. | Isotactic propylene copolymers, their preparation and use |
AU2002338996A1 (en) * | 2001-11-22 | 2003-06-30 | Metso Paper, Inc. | Delivery system for consumption and/or spare parts |
US20060243297A1 (en) * | 2005-04-29 | 2006-11-02 | Brown Dale G | Coated monofilament oriented HDPE dental tapes |
US20030144423A1 (en) * | 2001-12-14 | 2003-07-31 | Marchand Gary R. | Impact resistant rigid PVC compositions using hydrocarbon rubbers and chlorinated polyethylene as impact modifiers |
US7964128B2 (en) | 2001-12-19 | 2011-06-21 | Pirelli Pneumatici S.P.A. | Process and apparatus for continuously producing an elastomeric composition |
US6835264B2 (en) * | 2001-12-20 | 2004-12-28 | Kimberly-Clark Worldwide, Inc. | Method for producing creped nonwoven webs |
US7078089B2 (en) * | 2001-12-28 | 2006-07-18 | Kimberly-Clark Worldwide, Inc. | Low-cost elastic laminate material |
US6849694B2 (en) | 2002-01-17 | 2005-02-01 | Dupont Dow Elastomers, Llc | Impact modifier compositions for rigid PVC compositions of hydrocarbon rubbers and chlorinated polyethylene |
EP1336475A1 (en) * | 2002-02-15 | 2003-08-20 | Amcor Flexibles Transpac | Gas tight multilayered peelable polypropylene film |
KR20040094713A (ko) * | 2002-02-22 | 2004-11-10 | 다우 글로벌 테크놀로지스 인크. | 입상 첨가제를 함유한 열가소성 발포체 |
EP1860214B1 (en) | 2002-03-11 | 2009-04-29 | Dow Global Technologies Inc. | Reversible, heat-set, elastic fibers, and method of making and articles made from same |
EP1485531A1 (en) * | 2002-03-11 | 2004-12-15 | Dow Global Technologies Inc. | Stretch fabric with improved chemical resistance and durability |
AU2003213844B2 (en) * | 2002-03-11 | 2008-10-02 | Dow Global Technologies Inc. | Reversible, heat-set, elastic fibers, and method of making and articles made from same |
WO2003078499A2 (en) * | 2002-03-12 | 2003-09-25 | Dow Global Technologies Inc. | Linear ethylene/vinyl alcohol and ethylene/vinyl acetate polymers and process for making same |
US6787593B2 (en) | 2002-03-27 | 2004-09-07 | Lear Corporation | Sound-deadening composites of metallocene copolymers for use in vehicle applications |
US6670035B2 (en) * | 2002-04-05 | 2003-12-30 | Arteva North America S.A.R.L. | Binder fiber and nonwoven web |
AU2002367909B2 (en) * | 2002-04-29 | 2009-06-11 | Prysmian Cavi E Sistemi Energia S.R.L. | Fire resistant cable |
US6649666B1 (en) | 2002-05-21 | 2003-11-18 | Dow Global Technologies Inc. | Propylene polymer coupling and foams |
US20060148988A1 (en) * | 2004-10-06 | 2006-07-06 | Chou Richard T | Miscible blends of ethylene copolymers with improved temperature resistance |
AR040146A1 (es) * | 2002-06-04 | 2005-03-16 | Union Carbide Chem Plastic | Composiciones de polimeros y metodo para fabricar canos |
WO2003106169A1 (en) * | 2002-06-14 | 2003-12-24 | Dow Global Technologies Inc. | Thermoplastic elastomer bonded directly to metal substrate |
MXPA04012896A (es) | 2002-06-26 | 2005-03-31 | Avery Dennison Corp | Peliculas polimericas orientadas en la direccion de mecanizado y metodos de preparacion de las mismas. |
US20040002273A1 (en) * | 2002-07-01 | 2004-01-01 | Kimberly-Clark Worldwide, Inc. | Liquid repellent nonwoven protective material |
US7316842B2 (en) | 2002-07-02 | 2008-01-08 | Kimberly-Clark Worldwide, Inc. | High-viscosity elastomeric adhesive composition |
BR0212387B1 (pt) * | 2002-07-11 | 2011-11-29 | processo e aparelho para produzir continuamente uma composição elastomérica. | |
US7238164B2 (en) | 2002-07-19 | 2007-07-03 | Baxter International Inc. | Systems, methods and apparatuses for pumping cassette-based therapies |
US7935375B2 (en) * | 2002-08-02 | 2011-05-03 | Basf Corporation | Process and coating composition for extending the shelf life of post harvest produce |
US7051493B2 (en) * | 2002-08-21 | 2006-05-30 | Cryovac, Inc. | High modulus, temperature-resistant film for form fill and seal packaging |
ES2286282T3 (es) * | 2002-08-22 | 2007-12-01 | Sealed Air Corporation (Us) | Proceso para fabricar un articulo de pelicula laminada que tiene camaras hinchables. |
CN1681858A (zh) * | 2002-09-20 | 2005-10-12 | 埃克森美孚化学专利公司 | 超临界聚合方法和由其生产的聚合物 |
US8008412B2 (en) | 2002-09-20 | 2011-08-30 | Exxonmobil Chemical Patents Inc. | Polymer production at supersolution conditions |
US6846884B2 (en) * | 2002-09-27 | 2005-01-25 | Union Carbide Chemicals & Plastics Technology Corporation | Control of resin properties |
ATE323112T1 (de) | 2002-10-02 | 2006-04-15 | Dow Global Technologies Inc | Flüssige und gelartige niedermolekulare ethylenpolymere |
EP1549712B1 (en) * | 2002-10-02 | 2012-11-28 | Dow Global Technologies LLC | Polymer compositions comprising a low viscosity, homogeneously branched ethylene/alpha-olefin extender |
EP1620479B1 (en) | 2002-10-15 | 2013-07-24 | ExxonMobil Chemical Patents Inc. | Polyolefin adhesive compositions and articles made therefrom |
CN1688428A (zh) * | 2002-10-15 | 2005-10-26 | 陶氏环球技术公司 | 含有纤维增强的热塑性聚合物组合物的制品 |
US7550528B2 (en) | 2002-10-15 | 2009-06-23 | Exxonmobil Chemical Patents Inc. | Functionalized olefin polymers |
US7700707B2 (en) | 2002-10-15 | 2010-04-20 | Exxonmobil Chemical Patents Inc. | Polyolefin adhesive compositions and articles made therefrom |
US7541402B2 (en) | 2002-10-15 | 2009-06-02 | Exxonmobil Chemical Patents Inc. | Blend functionalized polyolefin adhesive |
US7223822B2 (en) | 2002-10-15 | 2007-05-29 | Exxonmobil Chemical Patents Inc. | Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom |
CN100374494C (zh) * | 2002-10-17 | 2008-03-12 | 陶氏环球技术公司 | 高度填充的聚合物组合物 |
AU2003284027A1 (en) * | 2002-10-24 | 2004-05-13 | Exxonmobil Chemical Patents Inc. | Branched crystalline polypropylene |
US7439312B2 (en) * | 2002-10-24 | 2008-10-21 | Exxonmobil Chemical Patents Inc. | Branched crystalline polypropylene |
US7579407B2 (en) | 2002-11-05 | 2009-08-25 | Dow Global Technologies Inc. | Thermoplastic elastomer compositions |
US7459500B2 (en) | 2002-11-05 | 2008-12-02 | Dow Global Technologies Inc. | Thermoplastic elastomer compositions |
US7510758B2 (en) * | 2002-11-12 | 2009-03-31 | Kimberly-Clark Worldwide, Inc. | Breathable elastic multilayer film laminate and method of making a breathable elastic multilayer film laminate |
US20040096626A1 (en) * | 2002-11-14 | 2004-05-20 | Epoli-Espumas De Polietileno Sa | Layered structures with enhanced properties |
US6989125B2 (en) * | 2002-11-21 | 2006-01-24 | Kimberly-Clark Worldwide, Inc. | Process of making a nonwoven web |
US20040102123A1 (en) * | 2002-11-21 | 2004-05-27 | Bowen Uyles Woodrow | High strength uniformity nonwoven laminate and process therefor |
US7018495B2 (en) | 2002-11-22 | 2006-03-28 | Sealed Air Corporation (Us) | Process for making and aging high strength high gas barrier cellular cushioning product |
US6982113B2 (en) * | 2002-11-22 | 2006-01-03 | Sealed Air Corporation (Us) | High strength high gas barrier cellular cushioning product |
US7223461B2 (en) * | 2002-11-22 | 2007-05-29 | Sealed Air Corporation (Us) | High strength high gas barrier cellular cushioning product |
US7040706B2 (en) * | 2002-12-09 | 2006-05-09 | Phat Cushion Llc | Seat and method of making same |
US7736726B2 (en) | 2002-12-17 | 2010-06-15 | Cryovac, Inc. | Polymeric film with low blocking and high slip properties |
US20040122149A1 (en) * | 2002-12-19 | 2004-06-24 | Kadakia Vishal S. | Flame-retardant polyvinyl chloride compositions |
US7381666B2 (en) * | 2002-12-20 | 2008-06-03 | Kimberly-Clark Worldwide, Inc. | Breathable film and fabric having liquid and viral barrier |
US20040122409A1 (en) * | 2002-12-23 | 2004-06-24 | Thomas Oomman Painumoottil | Enhanced elastomer blend |
US7312167B2 (en) * | 2002-12-23 | 2007-12-25 | Kimberly-Clark Worldwide, Inc. | Breathable multilayer films for use in absorbent articles |
US20040122408A1 (en) * | 2002-12-24 | 2004-06-24 | Potnis Prasad S. | Dry-blend elastomer for elastic laminates |
US8216203B2 (en) * | 2003-01-01 | 2012-07-10 | Kimberly-Clark Worldwide, Inc. | Progressively functional stretch garments |
US7320739B2 (en) | 2003-01-02 | 2008-01-22 | 3M Innovative Properties Company | Sound absorptive multilayer composite |
CA2454507A1 (en) * | 2003-01-08 | 2004-07-08 | Dow Global Technologies Inc. | Unitary attic rafter vent and insulation dam assembly |
WO2004066953A2 (en) * | 2003-01-29 | 2004-08-12 | Northfield Laboratories, Inc. | Polymerized hemoglobin solutions having reduced amount of tetramer and method for preparing |
JP4932472B2 (ja) * | 2003-01-30 | 2012-05-16 | ダウ グローバル テクノロジーズ エルエルシー | 不混和性ポリマーブレンドから形成された繊維 |
MXPA05008305A (es) * | 2003-02-04 | 2005-09-20 | Dow Global Technologies Inc | Capas de pelicula elaboradas a partir de mezclas polimericas. |
US7338708B2 (en) * | 2003-03-05 | 2008-03-04 | Cryovac, Inc. | Thick shrink film having high oxygen transmission rate |
US6916750B2 (en) | 2003-03-24 | 2005-07-12 | Kimberly-Clark Worldwide, Inc. | High performance elastic laminates made from high molecular weight styrenic tetrablock copolymer |
BRPI0409027B8 (pt) * | 2003-03-28 | 2018-01-09 | Dow Global Technologies Inc | misturas poliméricas, peças termoformadas, capas de fio e cabo e processos para fabricar uma peça termoformada e para diminuir brilho e/ou temperatura de termoformação numa peça termoformada |
CA2465479A1 (en) | 2003-04-28 | 2004-10-28 | Tosoh Corporation | Polyethylene composition and process for producing same |
US7517486B2 (en) * | 2003-05-16 | 2009-04-14 | Du Pont Performance Elastomers L.L.C. | Process for preparing UV curable sealing assemblies |
ES2606780T3 (es) * | 2003-06-10 | 2017-03-27 | Dow Global Technologies Llc | Capas de película producidas a partir de mezclas poliméricas de etileno |
JP4090389B2 (ja) * | 2003-06-10 | 2008-05-28 | 株式会社日立製作所 | 核磁気共鳴装置 |
CA2535217A1 (en) * | 2003-08-13 | 2005-02-24 | Dow Global Technologies Inc. | Method for joining substrates and objects |
US7510623B2 (en) | 2003-08-13 | 2009-03-31 | Dow Global Technologies, Inc. | Method for joining piping systems and piping to equipment, fixtures, devices, structures, and appliances |
CN1852959B (zh) * | 2003-08-19 | 2010-06-16 | 陶氏环球技术公司 | 适用于热熔粘合剂的共聚体及其制备方法 |
US8158711B2 (en) | 2003-08-25 | 2012-04-17 | Dow Global Technologies Llc | Aqueous dispersion, its production method, and its use |
US7947776B2 (en) | 2003-08-25 | 2011-05-24 | Dow Global Technologies Llc | Aqueous dispersion, its production method, and its use |
US7803865B2 (en) * | 2003-08-25 | 2010-09-28 | Dow Global Technologies Inc. | Aqueous dispersion, its production method, and its use |
US8357749B2 (en) | 2003-08-25 | 2013-01-22 | Dow Global Technologies Llc | Coating composition and articles made therefrom |
US8722787B2 (en) | 2003-08-25 | 2014-05-13 | Dow Global Technologies Llc | Coating composition and articles made therefrom |
US8946329B2 (en) | 2003-08-25 | 2015-02-03 | Dow Global Technologies Llc | Coating compositions |
TW200517426A (en) | 2003-08-25 | 2005-06-01 | Dow Global Technologies Inc | Aqueous dispersion, its production method, and its use |
US8349929B2 (en) | 2003-08-25 | 2013-01-08 | Dow Global Technologies Llc | Coating composition and articles made therefrom |
US9169406B2 (en) | 2003-08-25 | 2015-10-27 | Dow Global Technologies Llc | Coating compositions |
US7763676B2 (en) | 2003-08-25 | 2010-07-27 | Dow Global Technologies Inc. | Aqueous polymer dispersions and products from those dispersions |
US8779053B2 (en) | 2003-08-25 | 2014-07-15 | Dow Global Technologies Llc | Coating compositions |
BRPI0413766B1 (pt) * | 2003-09-05 | 2014-01-28 | Composição para extrusão de polietileno,uso de uma composição, processo para extrudar um material polimérico sobre um substrato e camada de película polimérica | |
US7632086B2 (en) * | 2003-10-03 | 2009-12-15 | Exxonmobil Chemical Patents Inc. | Melt fracture reduction |
JP2007508973A (ja) * | 2003-10-07 | 2007-04-12 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | 熱成形可能な多層シート |
US20060057392A1 (en) * | 2003-10-07 | 2006-03-16 | Smillie Benjamin A | Multi-layer sheet having a weatherable surface layer |
EP1687140A1 (en) * | 2003-10-07 | 2006-08-09 | E.I. Dupont De Nemours And Company | Multi-layer ionomer sheet having improved weathering |
EP1670640B1 (en) * | 2003-10-07 | 2008-11-12 | E.I. Du Pont De Nemours And Company | Multi-layer sheet comprising an ionomer layer |
WO2005035243A1 (en) * | 2003-10-07 | 2005-04-21 | E.I. Dupont De Nemours And Company | Multi-layer sheet having a weatherable surface layer |
US20050085785A1 (en) * | 2003-10-17 | 2005-04-21 | Sherwin Shang | High impact strength film and non-pvc containing container and pouch and overpouch |
US20050095943A1 (en) * | 2003-10-30 | 2005-05-05 | Kimberly-Clark Worldwide, Inc. | Cross machine direction extensible nonwoven webs |
US7223814B2 (en) * | 2003-11-17 | 2007-05-29 | Eastman Chemical Company | Hot melt adhesives with improved performance window |
US20050112320A1 (en) | 2003-11-20 | 2005-05-26 | Wright Jeffery J. | Carpet structure with plastomeric foam backing |
US7374416B2 (en) * | 2003-11-21 | 2008-05-20 | Kimberly-Clark Worldwide, Inc. | Apparatus and method for controlled width extrusion of filamentary curtain |
JP5005349B2 (ja) * | 2003-11-25 | 2012-08-22 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | 難燃性の、ハロゲンを含まない組成物 |
US7906586B2 (en) * | 2003-12-09 | 2011-03-15 | Dow Global Technologies Llc | Thermoplastic olefinic compositions |
US20050209403A1 (en) * | 2003-12-09 | 2005-09-22 | Walton Kim L | Thermoplastic olefinic compositions |
US7662745B2 (en) | 2003-12-18 | 2010-02-16 | Kimberly-Clark Corporation | Stretchable absorbent composites having high permeability |
AU2004311915B2 (en) | 2003-12-18 | 2010-07-15 | Dow Global Technologies Inc. | Film with superior impact resistance and improved catastrophic failure resistance under high strain rate |
US7168932B2 (en) * | 2003-12-22 | 2007-01-30 | Kimberly-Clark Worldwide, Inc. | Apparatus for nonwoven fibrous web |
US20050133948A1 (en) * | 2003-12-22 | 2005-06-23 | Cook Michael C. | Apparatus and method for multicomponent fibers |
CN1898338A (zh) | 2003-12-24 | 2007-01-17 | 陶氏环球技术公司 | 聚合物的热逆变交联 |
EP1942152A1 (en) | 2003-12-24 | 2008-07-09 | Dow Gloval Technologies Inc. | Polymeric composition |
US7198742B2 (en) * | 2003-12-30 | 2007-04-03 | Kimberly-Clark Worldwide, Inc. | Apparatus and method for deforming sheet material |
US7601657B2 (en) | 2003-12-31 | 2009-10-13 | Kimberly-Clark Worldwide, Inc. | Single sided stretch bonded laminates, and methods of making same |
US8455574B2 (en) * | 2004-02-19 | 2013-06-04 | E I Du Pont De Nemours And Company | Composite compositions comprising cellulose and polymeric components |
US20050186377A1 (en) * | 2004-02-19 | 2005-08-25 | Hurst William S. | Solventless plastic bonding of medical devices and container components through infrared heating |
US20050186373A1 (en) * | 2004-02-20 | 2005-08-25 | Honeywell International Inc. | Multilayer sheets and films composed of polypropylene and cyclic olefin copolymer |
US20050186376A1 (en) * | 2004-02-20 | 2005-08-25 | Honeywell International Inc. | Multilayer sheets and films composed of PCTFE and cyclic olefin copolymer |
US7211308B2 (en) * | 2004-02-20 | 2007-05-01 | Honeywell International Inc. | Formation of multilayer sheets containing PCTFE and COC for blister packaging applications |
US20060019112A1 (en) * | 2004-03-15 | 2006-01-26 | Holmes David A | Use of branched polyethylenes in multilayer films and resealable closures |
EP2792690B1 (en) | 2004-03-17 | 2019-05-15 | Dow Global Technologies LLC | Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation |
AR048273A1 (es) | 2004-03-17 | 2006-04-12 | Dow Global Technologies Inc | Composicion catalizadora que comprende un agente de enlace para la formacion de copolimeros de etileno |
US8273826B2 (en) * | 2006-03-15 | 2012-09-25 | Dow Global Technologies Llc | Impact modification of thermoplastics with ethylene/α-olefin interpolymers |
ATE512194T1 (de) * | 2004-03-17 | 2011-06-15 | Mitsui Chemicals Inc | Harzzusammensetzung und daraus hergestellter formkörper |
EP1730335B1 (en) * | 2004-03-19 | 2019-06-26 | Dow Global Technologies LLC | Propylene-based copolymers, a method of making the fibers and articles made from the fibers |
US7101623B2 (en) * | 2004-03-19 | 2006-09-05 | Dow Global Technologies Inc. | Extensible and elastic conjugate fibers and webs having a nontacky feel |
BRPI0508197B1 (pt) * | 2004-03-19 | 2016-04-12 | Dow Global Technologies Inc | película e composição de homopolímero ou interpolímero de etileno |
US20050220846A1 (en) | 2004-04-05 | 2005-10-06 | Puntenney Steven B | Use of beta-1,3 (4)-endoglucanohydrolase, beta-1,3 (4) glucan, diatomaceous earth, mineral clay and glucomannan to augment immune function |
US7360552B2 (en) * | 2004-04-23 | 2008-04-22 | Dow Global Technologies Inc. | Injectable structural adhesive |
DE602005026514D1 (de) * | 2004-04-30 | 2011-04-07 | Dow Global Technologies Inc | Verbesserter vliesstoff und verbesserte fasern |
US20050245162A1 (en) * | 2004-04-30 | 2005-11-03 | Kimberly-Clark Worldwide, Inc. | Multi-capable elastic laminate process |
US20050241088A1 (en) * | 2004-04-30 | 2005-11-03 | Kimberly-Clark Worldwide, Inc. | Device for treating surfaces |
US20090054861A1 (en) * | 2004-06-28 | 2009-02-26 | Dow Global Technoligies Inc. | Adhesion promoters for multistructural laminates |
US7938813B2 (en) | 2004-06-30 | 2011-05-10 | Kimberly-Clark Worldwide, Inc. | Absorbent article having shaped absorbent core formed on a substrate |
US7772456B2 (en) | 2004-06-30 | 2010-08-10 | Kimberly-Clark Worldwide, Inc. | Stretchable absorbent composite with low superaborbent shake-out |
US7247215B2 (en) | 2004-06-30 | 2007-07-24 | Kimberly-Clark Worldwide, Inc. | Method of making absorbent articles having shaped absorbent cores on a substrate |
US20060003154A1 (en) * | 2004-06-30 | 2006-01-05 | Snowden Hue S | Extruded thermoplastic articles with enhanced surface segregation of internal melt additive |
US7285595B2 (en) * | 2004-06-30 | 2007-10-23 | Kimberly-Clark Worldwide, Inc. | Synergistic fluorochemical treatment blend |
US20090198031A1 (en) * | 2004-07-01 | 2009-08-06 | The Penn State Research Foundation | One-pot process and reagents for preparing long chain branched polymers |
US7511105B2 (en) * | 2004-07-01 | 2009-03-31 | The Penn State Research Foundation | One-pot process and reagents for preparing long chain branched polymers |
DK1793684T3 (da) * | 2004-07-02 | 2008-12-08 | Basf Corp | Fremgangsmåde til konservering af friske produkter og sammensætning til coating deraf |
EP1774485B1 (en) * | 2004-07-08 | 2016-05-04 | ExxonMobil Chemical Patents Inc. | Polymer production at supercritical conditions |
JP4765277B2 (ja) * | 2004-07-30 | 2011-09-07 | 東ソー株式会社 | 積層体 |
WO2006017794A2 (en) * | 2004-08-06 | 2006-02-16 | E.I. Dupont De Nemours And Company | Heat-sealable polyolefins and articles made therefrom |
CA2579754C (en) | 2004-08-27 | 2011-07-05 | Chevron Phillips Chemical Company Lp | Energy efficient polyolefin process |
US7846530B2 (en) * | 2004-09-27 | 2010-12-07 | Kimberly-Clark Worldwide, Inc. | Creped electret nonwoven wiper |
US7500541B2 (en) * | 2004-09-30 | 2009-03-10 | Kimberly-Clark Worldwide, Inc. | Acoustic material with liquid repellency |
WO2006049857A1 (en) | 2004-10-28 | 2006-05-11 | Dow Global Technologies Inc. | Method of controlling a polymerization reactor |
SG156696A1 (en) * | 2004-11-02 | 2009-11-26 | Dow Global Technologies Inc | Process for producing low density polyethylene compositions and polymers produced therefrom |
US20070029702A1 (en) * | 2004-11-15 | 2007-02-08 | Peterson Curt E | Thermoplastic elastomer bonded directly to metal substrate |
US20060105166A1 (en) * | 2004-11-17 | 2006-05-18 | Lischefski Andrew J | Breathable packaging film having enhanced thermoformability |
WO2006058301A2 (en) * | 2004-11-29 | 2006-06-01 | Avery Dennison Corporation | Coextruded multilayer colored films |
EP1828287B1 (en) * | 2004-12-03 | 2018-01-17 | Dow Global Technologies LLC | Wood fiber plastic composites |
CA2591662C (en) | 2004-12-17 | 2014-01-28 | Dow Global Technologies Inc. | Rheology modified relatively high melt strength polyethlene compositions and methods of making pipes, films, sheets, and blow molded articles |
US7238423B2 (en) * | 2004-12-20 | 2007-07-03 | Kimberly-Clark Worldwide, Inc. | Multicomponent fiber including elastic elements |
KR20070087670A (ko) | 2004-12-21 | 2007-08-28 | 다우 글로벌 테크놀로지스 인크. | 폴리프로필렌-기재의 접착제 조성물 |
US8399572B2 (en) | 2004-12-21 | 2013-03-19 | Dow Global Technologies Llc | Vulcanizable halogenated elastomer compositions |
US7651653B2 (en) | 2004-12-22 | 2010-01-26 | Kimberly-Clark Worldwide, Inc. | Machine and cross-machine direction elastic materials and methods of making same |
US7338516B2 (en) | 2004-12-23 | 2008-03-04 | Kimberly-Clark Worldwide, Inc. | Method for applying an exothermic coating to a substrate |
US7816285B2 (en) | 2004-12-23 | 2010-10-19 | Kimberly-Clark Worldwide, Inc. | Patterned application of activated carbon ink |
US7763061B2 (en) | 2004-12-23 | 2010-07-27 | Kimberly-Clark Worldwide, Inc. | Thermal coverings |
US8052666B2 (en) * | 2004-12-30 | 2011-11-08 | Kimberly-Clark Worldwide, Inc. | Fastening system having elastomeric engaging elements and disposable absorbent article made therewith |
US20060148359A1 (en) * | 2004-12-30 | 2006-07-06 | Kimberly-Clark Worldwide, Inc. | Nonwoven loop material |
US20060148361A1 (en) * | 2004-12-30 | 2006-07-06 | Kimberley-Clark Worldwide, Inc. | Method for forming an elastic laminate |
US20060148358A1 (en) * | 2004-12-30 | 2006-07-06 | Hall Gregory K | Elastic laminate and process therefor |
US7456231B2 (en) * | 2005-02-02 | 2008-11-25 | Shawcor Ltd. | Radiation-crosslinked polyolefin compositions |
US7326753B2 (en) * | 2005-02-08 | 2008-02-05 | Momentive Performance Materials Inc. | Process for the production of crosslinked polymer employing low VOC-producing silane crosslinker and resulting crosslinked polymer |
US7612134B2 (en) * | 2005-02-23 | 2009-11-03 | Callaway Golf Company | Golf ball and thermoplastic material |
WO2006096566A1 (en) * | 2005-03-04 | 2006-09-14 | Dow Global Technologies Inc. | Improved polyethylene resin compositions having low mi and high melt strength |
US7863386B2 (en) | 2005-03-04 | 2011-01-04 | Dow Global Technologies Inc. | Low density ethylenic polymer composition and method of making the same |
US20060210740A1 (en) * | 2005-03-17 | 2006-09-21 | Cryovac, Inc. | Retort packaging process and product utilizing high-temperature abuse layer and low-temperature abuse layer |
US20060210743A1 (en) * | 2005-03-17 | 2006-09-21 | Cryovac, Inc. | Abuse-resistant retortable packaging film having oxygen barrier layer containing blend of amorphous polyamide and semicrystalline polyamide |
US20060210742A1 (en) * | 2005-03-17 | 2006-09-21 | Cryovac, Inc. | Retortable packaging film with outer layers containing blend of propylene-based polymer and homogeneous polymer |
US20060210744A1 (en) * | 2005-03-17 | 2006-09-21 | Cryovac, Inc. | Retortable packaging film with grease-resistance |
US20060210741A1 (en) * | 2005-03-17 | 2006-09-21 | Cryovac, Inc. | Retortable packaging film with having seal/product-contact layer containing blend of polyethylenes and skin layer containing propylene-based polymer blended with polyethylene |
AR056640A1 (es) | 2005-03-17 | 2007-10-17 | Dow Global Technologies Inc | Composiciones de interpolimeros de multiples bloques de etileno/(alpha)-olefina para peliculas sopladas con elevada pegajosidad en caliente |
US7807253B2 (en) * | 2005-03-21 | 2010-10-05 | Sealed Air Corporation (Us) | Formed inflatable cellular cushioning article and method of making same |
US8677513B2 (en) | 2005-04-01 | 2014-03-25 | Kimberly-Clark Worldwide, Inc. | Surgical sleeve for glove retention |
US20060233987A1 (en) * | 2005-04-19 | 2006-10-19 | Cryovac, Inc. | Laminate having a high oxygen transmission rate |
DE102005020205A1 (de) † | 2005-04-28 | 2006-11-09 | Jowat Ag | Nichtreaktive thermoplastische Schmelzklebstoffe auf Basis von metallocenkatalytisch hergestellten Polyolefinen |
US20060246802A1 (en) * | 2005-04-29 | 2006-11-02 | Hughes Janis W | Color change laminate material |
US20060243409A1 (en) * | 2005-04-29 | 2006-11-02 | Fish Jeffrey E | Edge-stiffened sheet material probe |
US20060245816A1 (en) * | 2005-04-29 | 2006-11-02 | Kimberly-Clark Worldwide, Inc. | Fabric cleaning article |
US20060255501A1 (en) * | 2005-05-11 | 2006-11-16 | Shawcor Ltd. | Crosslinked chlorinated polyolefin compositions |
KR101338569B1 (ko) * | 2005-05-12 | 2013-12-12 | 다우 글로벌 테크놀로지스 엘엘씨 | 감소된 광택을 갖는 열성형된 압출 시팅 |
EP1733873A1 (en) * | 2005-06-15 | 2006-12-20 | Total Petrochemicals Research Feluy | High clarity easy tear multilayer films |
EP1901921B1 (en) * | 2005-06-17 | 2010-02-24 | Dixie Consumer Products LLC | Foam-paperboard laminates, articles incorporating same and methods of making the same |
US7685649B2 (en) * | 2005-06-20 | 2010-03-30 | Kimberly-Clark Worldwide, Inc. | Surgical gown with elastomeric fibrous sleeves |
US20070000014A1 (en) * | 2005-06-20 | 2007-01-04 | John Rotella | Surgical gown with a film sleeve for glove retention and wearer protection |
US8287949B2 (en) * | 2005-07-07 | 2012-10-16 | Dow Global Technologies Inc. | Aqueous dispersions |
WO2007008632A2 (en) * | 2005-07-07 | 2007-01-18 | Dow Global Technologies Inc. | Long fiber-reinforced thermoplastic concentrate and method for its preparation |
MY148274A (en) * | 2005-07-08 | 2013-03-29 | Dow Global Technologies Inc | Layered film compositions, packages prepared therefrom, and methods of use |
ES2490990T3 (es) * | 2005-07-11 | 2014-09-04 | Dow Global Technologies Llc | Composiciones que comprenden polímeros de olefina injertados con silano |
US7422796B2 (en) | 2005-07-19 | 2008-09-09 | E. I. Du Pont De Nemours And Company | Film structures having improved oxygen transmission |
US7655829B2 (en) | 2005-07-29 | 2010-02-02 | Kimberly-Clark Worldwide, Inc. | Absorbent pad with activated carbon ink for odor control |
US8921244B2 (en) | 2005-08-22 | 2014-12-30 | The Procter & Gamble Company | Hydroxyl polymer fiber fibrous structures and processes for making same |
CA2620083C (en) * | 2005-08-24 | 2014-07-15 | Dow Global Technologies Inc. | Polyolefin compositions, articles made therefrom and methods for preparing the same |
US20070049153A1 (en) * | 2005-08-31 | 2007-03-01 | Dunbar Charlene H | Textured wiper material with multi-modal pore size distribution |
US7416627B2 (en) * | 2005-08-31 | 2008-08-26 | Kimberly-Clark Worldwide, Inc. | Films and film laminates having cushioning cells and processes of making thereof |
ATE557066T1 (de) | 2005-09-12 | 2012-05-15 | Dow Global Technologies Llc | Ethylen/alpha-olefin-zusammensetzungen, daraus hergestellte artikel und verfahren zu ihrer herstellung |
EP1767341B1 (en) * | 2005-09-21 | 2010-03-31 | Rkw Se | Self adhesive surface protection film |
US20070078223A1 (en) * | 2005-09-30 | 2007-04-05 | Chen John C | Compositions and structures having tailored oxygen transmission |
US7714082B2 (en) * | 2005-10-04 | 2010-05-11 | Univation Technologies, Llc | Gas-phase polymerization process to achieve a high particle density |
TWI386310B (zh) * | 2005-10-07 | 2013-02-21 | Dow Global Technologies Llc | 多層彈性膜結構物 |
US11834720B2 (en) | 2005-10-11 | 2023-12-05 | Geneohm Sciences, Inc. | Sequences for detection and identification of methicillin-resistant Staphylococcus aureus (MRSA) of MREJ types xi to xx |
US20070092610A1 (en) * | 2005-10-21 | 2007-04-26 | Cryovac, Inc. | Multicomponent package |
TWI385107B (zh) * | 2005-10-24 | 2013-02-11 | Dow Global Technologies Llc | 薄膜、由該薄膜所製備的包裝及其使用方法 |
RU2008121721A (ru) * | 2005-10-31 | 2009-12-10 | Дау Глобал Текнолоджиз Инк. (Us) | Эластомерная композиция на основе пропилена |
US7842163B2 (en) | 2005-12-15 | 2010-11-30 | Kimberly-Clark Worldwide, Inc. | Embossed tissue products |
US7976662B2 (en) * | 2005-12-15 | 2011-07-12 | Kimberly-Clark Worldwide, Inc. | Laminate containing a fluorinated nonwoven web |
US8003553B2 (en) * | 2005-12-15 | 2011-08-23 | Kimberly-Clark Worldwide, Inc. | Elastic-powered shrink laminate |
US7879189B2 (en) | 2005-12-15 | 2011-02-01 | Kimberly-Clark Worldwide, Inc. | Additive compositions for treating various base sheets |
US20070137769A1 (en) * | 2005-12-15 | 2007-06-21 | Payne Patrick L | Method for forming a printed film-nonwoven laminate |
US7820001B2 (en) * | 2005-12-15 | 2010-10-26 | Kimberly-Clark Worldwide, Inc. | Latent elastic laminates and methods of making latent elastic laminates |
US7837831B2 (en) | 2005-12-15 | 2010-11-23 | Kimberly-Clark Worldwide, Inc. | Tissue products containing a polymer dispersion |
US7686840B2 (en) * | 2005-12-15 | 2010-03-30 | Kimberly-Clark Worldwide, Inc. | Durable exothermic coating |
US20070142882A1 (en) * | 2005-12-15 | 2007-06-21 | Kimberly-Clark Worldwide, Inc. | Thermal device having a controlled heating profile |
US7879191B2 (en) | 2005-12-15 | 2011-02-01 | Kimberly-Clark Worldwide, Inc. | Wiping products having enhanced cleaning abilities |
US20070141303A1 (en) * | 2005-12-15 | 2007-06-21 | Steindorf Eric C | Sheet materials with zoned machine direction extensibility and methods of making |
US8282776B2 (en) | 2005-12-15 | 2012-10-09 | Kimberly-Clark Worldwide, Inc. | Wiping product having enhanced oil absorbency |
US7422712B2 (en) * | 2005-12-15 | 2008-09-09 | Kimberly-Clark Worldwide, Inc. | Technique for incorporating a liquid additive into a nonwoven web |
US7883604B2 (en) | 2005-12-15 | 2011-02-08 | Kimberly-Clark Worldwide, Inc. | Creping process and products made therefrom |
US7879188B2 (en) | 2005-12-15 | 2011-02-01 | Kimberly-Clark Worldwide, Inc. | Additive compositions for treating various base sheets |
US7820010B2 (en) | 2005-12-15 | 2010-10-26 | Kimberly-Clark Worldwide, Inc. | Treated tissue products having increased strength |
US7807023B2 (en) | 2005-12-15 | 2010-10-05 | Kimberly-Clark Worldwide, Inc. | Process for increasing the basis weight of sheet materials |
US8043713B2 (en) * | 2005-12-15 | 2011-10-25 | Dow Global Technologies Llc | Compositions and aqueous dispersions |
US7837832B2 (en) | 2005-12-15 | 2010-11-23 | Dow Global Technologies, Inc. | Additive compositions for treating various base sheets |
US8444811B2 (en) | 2005-12-15 | 2013-05-21 | Kimberly-Clark Worldwide, Inc. | Process for increasing the basis weight of sheet materials |
US7528080B2 (en) * | 2005-12-15 | 2009-05-05 | Dow Global Technologies, Inc. | Aqueous polyolefin dispersions for textile impregnation |
US8137392B2 (en) * | 2005-12-15 | 2012-03-20 | Kimberly-Clark Worldwide, Inc. | Conformable thermal device |
RU2008128835A (ru) | 2005-12-15 | 2010-01-20 | Дау Глобал Текнолоджиз Инк. (Us) | Улучшенные изделия из целлюлозы, содержащие аддитивную композицию |
US7794486B2 (en) | 2005-12-15 | 2010-09-14 | Kimberly-Clark Worldwide, Inc. | Therapeutic kit employing a thermal insert |
EP1964860B1 (en) * | 2005-12-19 | 2017-07-05 | Tosoh Corporation | Ethylene polymer, catalyst for production of ethylene polymer, and process for production of ethylene polymer |
US20070141373A1 (en) * | 2005-12-20 | 2007-06-21 | Sommerfeld Eugene G | Segmented copolyesterether adhesive compositions |
US7629421B2 (en) * | 2005-12-21 | 2009-12-08 | Chevron Phillips Chemical Company Lp | Monomer recovery by returning column overhead liquid to the reactor |
US20090004159A1 (en) * | 2006-01-24 | 2009-01-01 | The Board Of Trustees Of The University Of Illinoi | Polymerized Hemoglobin Media and Its Use in Isolation and Transplantation of Islet Cells |
EP1978802A2 (en) | 2006-01-24 | 2008-10-15 | Northfield Laboratories, Inc. | Polymerized hemoglobin media and its use in isolation and transplantation of islet cells |
US7612135B2 (en) * | 2006-02-17 | 2009-11-03 | Callaway Golf Company | Golf ball and thermoplastic material |
US9547246B2 (en) * | 2006-03-03 | 2017-01-17 | Dow Global Technologies Llc | Aqueous dispersions for use as toners |
US8007978B2 (en) | 2006-03-03 | 2011-08-30 | Dow Global Technologies Llc | Aqueous dispersions for use as toners |
AU2007227599A1 (en) * | 2006-03-17 | 2007-09-27 | Dow Global Technologies Inc. | An impact resistant rigid vinyl chloride polymer composition and method of making the same |
JP5351010B2 (ja) * | 2006-04-07 | 2013-11-27 | ダウ グローバル テクノロジーズ エルエルシー | ポリオレフィン組成物、それらから製造される物品およびそれらの調製方法 |
US20070249793A1 (en) * | 2006-04-19 | 2007-10-25 | Vanderbilt Jeffrey J | Simplified process to prepare polyolefins from saturated hydrocarbons |
KR100718022B1 (ko) * | 2006-04-25 | 2007-05-14 | 한화석유화학 주식회사 | 트리 내성 가교 폴리올레핀 조성물 |
US20080110465A1 (en) * | 2006-05-01 | 2008-05-15 | Welchel Debra N | Respirator with exhalation vents |
WO2007130553A2 (en) | 2006-05-02 | 2007-11-15 | Dow Global Technologies Inc. | High-density polyethylene compositions, method of making the same, wire and cable jackets made therefrom, and method of making such wire and cable jackets |
ES2567140T3 (es) | 2006-05-17 | 2016-04-20 | Dow Global Technologies Llc | Procedimiento de polimerización en disolución de polipropileno |
US7456244B2 (en) * | 2006-05-23 | 2008-11-25 | Dow Global Technologies | High-density polyethylene compositions and method of making the same |
US20070275196A1 (en) * | 2006-05-25 | 2007-11-29 | Cryovac, Inc. | Multilayer Film Having High Oxygen Transmission and High Modulus |
WO2007140163A2 (en) * | 2006-05-25 | 2007-12-06 | Dow Global Technologies Inc. | Soft and extensible polypropylene based spunbond nonwovens |
US7829197B2 (en) | 2006-06-13 | 2010-11-09 | E. I. Du Pont De Nemours And Company | Variable vapor barrier for humidity control |
CN101466543B (zh) | 2006-06-14 | 2014-03-19 | 艾利丹尼森公司 | 可顺应和可冲切的轴向定向的标签原料和标签及制备方法 |
JP5385129B2 (ja) | 2006-06-15 | 2014-01-08 | ダウ グローバル テクノロジーズ エルエルシー | 官能化されたオレフィンインターポリマー、組成物及びそれから作製された製品、ならびにそれを作製するための方法 |
AU2007261011B2 (en) | 2006-06-20 | 2012-04-05 | Avery Dennison Corporation | Multilayered polymeric film for hot melt adhesive labeling and label stock and label thereof |
CN102167755B (zh) | 2006-06-28 | 2013-09-18 | 陶氏环球技术有限责任公司 | 氯化乙烯基聚合物和组合物及其制品 |
JP5237271B2 (ja) * | 2006-06-29 | 2013-07-17 | ダウ グローバル テクノロジーズ エルエルシー | 多層フィルム |
US7585382B2 (en) | 2006-06-30 | 2009-09-08 | Kimberly-Clark Worldwide, Inc. | Latent elastic nonwoven composite |
US8785531B2 (en) * | 2006-07-06 | 2014-07-22 | Dow Global Technologies Llc | Dispersions of olefin block copolymers |
US8916640B2 (en) * | 2006-07-06 | 2014-12-23 | Dow Global Technologies Llc | Blended polyolefin dispersions |
CA2657646A1 (en) * | 2006-07-14 | 2008-01-17 | Dow Global Technologies Inc. | Anisotropic foam-film composite structures |
AU2007275336B2 (en) | 2006-07-17 | 2012-03-22 | Avery Dennison Corporation | Asymmetric multilayered polymeric film and label stock and label thereof |
DE502007002951D1 (de) | 2006-07-26 | 2010-04-08 | Basf Se | Thermoplastische formmassen mit hoher steifigkeit |
US8080607B2 (en) * | 2006-08-16 | 2011-12-20 | Dow Global Technologies Llc | Polymeric material and process for forming and using same |
US7964110B2 (en) * | 2006-08-30 | 2011-06-21 | Dow Global Technologies Llc | Cure system for halogenated elastomer compositions, a curable halogenated elastomer composition, and a method for curing halogenated elastomer compositions |
EP2059557B1 (en) | 2006-08-30 | 2017-04-05 | Dow Global Technologies LLC | A cure system for halogenated elastomer compositions, a curable halogenated elastomer composition, and a method for curing halogenated elastomer compositions |
US20080120761A1 (en) * | 2006-08-31 | 2008-05-29 | Kaiyuan Yang | Thermal Moderating Donnable Elastic Articles |
US7803244B2 (en) | 2006-08-31 | 2010-09-28 | Kimberly-Clark Worldwide, Inc. | Nonwoven composite containing an apertured elastic film |
MY150652A (en) | 2006-09-11 | 2014-02-14 | Dow Global Technologies Inc | Polyolefin dispersion technology used for resin coated sand |
US8581094B2 (en) * | 2006-09-20 | 2013-11-12 | Dow Global Technologies, Llc | Electronic device module comprising polyolefin copolymer |
BR122018012418B1 (pt) | 2006-09-21 | 2019-09-24 | Union Carbide Chemicals & Plastics Technology Llc. | Método para controlar um processo de produção de uma composição de polímero |
US8476326B2 (en) | 2006-09-22 | 2013-07-02 | Dow Global Technologies Llc | Fibrillated polyolefin foam |
US20080118728A1 (en) * | 2006-10-20 | 2008-05-22 | Dow Global Technologies Inc. | Aqueous dispersions disposed on glass-based fibers and glass-containing substrates |
CN101568586B (zh) | 2006-10-23 | 2012-10-03 | 陶氏环球技术有限责任公司 | 聚乙烯组合物、其制备方法以及由其制成的制品 |
CA2667457A1 (en) | 2006-10-25 | 2008-05-02 | Dow Global Technologies Inc. | Polyolefin dispersions, froths, and foams |
JP5378224B2 (ja) * | 2006-11-01 | 2013-12-25 | ダウ グローバル テクノロジーズ エルエルシー | ポリウレタン組成物およびそれから調製される物品、ならびにその製造方法 |
EP2087166B1 (en) | 2006-11-13 | 2012-07-25 | Shaw Industries Group, Inc. | Methods and systems for recycling carpet and carpets manufactured from recycled material |
US7938921B2 (en) | 2006-11-22 | 2011-05-10 | Kimberly-Clark Worldwide, Inc. | Strand composite having latent elasticity |
US7582178B2 (en) | 2006-11-22 | 2009-09-01 | Kimberly-Clark Worldwide, Inc. | Nonwoven-film composite with latent elasticity |
US7785443B2 (en) | 2006-12-07 | 2010-08-31 | Kimberly-Clark Worldwide, Inc. | Process for producing tissue products |
US7707655B2 (en) | 2006-12-15 | 2010-05-04 | Kimberly-Clark Worldwide, Inc. | Self warming mask |
US7979946B2 (en) | 2006-12-15 | 2011-07-19 | Kimberly-Clark Worldwide, Inc. | Polish and polishing mitts |
EP2121843B1 (de) * | 2006-12-19 | 2010-08-25 | Basf Se | Thermoplastische formmassen mit verbesserter duktilität |
EP2118311B1 (en) * | 2006-12-19 | 2013-07-03 | GeneOhm Sciences, Inc. | Detection of staphylococcus aureus and identification of methicillin-resistant staphylococcus aureus |
US7863522B2 (en) * | 2006-12-20 | 2011-01-04 | Dow Global Technologies Inc. | Semi-conducting polymer compositions for the preparation of wire and cable |
US8242237B2 (en) | 2006-12-20 | 2012-08-14 | Exxonmobil Chemical Patents Inc. | Phase separator and monomer recycle for supercritical polymerization process |
US8143352B2 (en) * | 2006-12-20 | 2012-03-27 | Exxonmobil Research And Engineering Company | Process for fluid phase in-line blending of polymers |
KR101455425B1 (ko) | 2006-12-21 | 2014-10-27 | 다우 글로벌 테크놀로지스 엘엘씨 | 폴리올레핀 조성물 및 그로부터 제조된 물품 및 그의 제조 방법 |
EP2514788B1 (en) | 2006-12-21 | 2017-02-01 | Dow Global Technologies LLC | Phosphorus-sulfur flame retardant additives and polymer systems containing same |
KR101458235B1 (ko) * | 2006-12-21 | 2014-11-04 | 다우 글로벌 테크놀로지스 엘엘씨 | 충전된 tpo 조성물, 이의 제조 방법, 및 이로부터 제조된 물품 |
KR101513741B1 (ko) * | 2006-12-21 | 2015-04-21 | 다우 글로벌 테크놀로지스 엘엘씨 | 관능화된 올레핀 중합체, 조성물 및 이로부터 제조된 물품, 및 이들의 제조 방법 |
US7862671B2 (en) * | 2007-01-11 | 2011-01-04 | Dow Global Technologies Inc. | Welding of a polymeric material and structures formed thereby |
BRPI0804522B1 (pt) * | 2007-01-12 | 2018-04-03 | Dow Global Technologies Inc | Composição adequada para manufaturar artigos moldados por injeção e artigo moldado por injeção |
NZ578429A (en) * | 2007-01-17 | 2011-12-22 | Dow Agrosciences Llc | Delivery of ethylene blocking and/or promoting agents |
EP2115213A1 (en) * | 2007-02-08 | 2009-11-11 | Dow Global Technologies Inc. | Flexible conductive polymeric sheet |
US7378481B1 (en) | 2007-02-08 | 2008-05-27 | National Starch And Chemical Investment Holding Corporation | Hot Melt Adhesives |
US8080610B2 (en) | 2007-03-06 | 2011-12-20 | Exxonmobil Research And Engineering Company | Monomer recycle process for fluid phase in-line blending of polymers |
US7910795B2 (en) | 2007-03-09 | 2011-03-22 | Kimberly-Clark Worldwide, Inc. | Absorbent article containing a crosslinked elastic film |
US8895111B2 (en) | 2007-03-14 | 2014-11-25 | Kimberly-Clark Worldwide, Inc. | Substrates having improved ink adhesion and oil crockfastness |
WO2008112965A2 (en) | 2007-03-15 | 2008-09-18 | Union Carbide Chemicals & Plastics Technology Llc | Cable insulation with reduded electrical treeing |
US7588662B2 (en) | 2007-03-22 | 2009-09-15 | Kimberly-Clark Worldwide, Inc. | Tissue products containing non-fibrous polymeric surface structures and a topically-applied softening composition |
US7879747B2 (en) | 2007-03-30 | 2011-02-01 | Kimberly-Clark Worldwide, Inc. | Elastic laminates having fragrance releasing properties and methods of making the same |
CN105235355A (zh) * | 2007-04-03 | 2016-01-13 | 陶氏环球技术有限责任公司 | 用于地毯背衬应用的(真空辅助的)热膜层合 |
US7754834B2 (en) * | 2007-04-12 | 2010-07-13 | Univation Technologies, Llc | Bulk density promoting agents in a gas-phase polymerization process to achieve a bulk particle density |
EP2145034B1 (en) | 2007-04-17 | 2016-11-23 | International Textile Group, Inc. | Denim fabric |
CA2656845C (en) | 2007-05-02 | 2015-09-22 | Dow Global Technologies Inc. | High-density polyethylene compositions, method of making the same, injection molded articles made therefrom, and method of making such articles |
CN101688032A (zh) * | 2007-05-09 | 2010-03-31 | 陶氏环球技术公司 | 基于乙烯的聚合物组合物、制备其的方法和由其制备的制品 |
US8029190B2 (en) * | 2007-05-10 | 2011-10-04 | Kimberly-Clark Worldwide, Inc. | Method and articles for sensing relative temperature |
US8513369B2 (en) * | 2007-05-16 | 2013-08-20 | Lg Chem, Ltd. | Long chain-branched ethylene-alpha olefin copolymer |
EP2160419B1 (en) | 2007-06-04 | 2013-11-13 | ExxonMobil Chemical Patents Inc. | Super-solution homogeneous propylene polymerization |
US20100018641A1 (en) * | 2007-06-08 | 2010-01-28 | Kimberly-Clark Worldwide, Inc. | Methods of Applying Skin Wellness Agents to a Nonwoven Web Through Electrospinning Nanofibers |
KR101500779B1 (ko) * | 2007-06-27 | 2015-03-09 | 다우 글로벌 테크놀로지스 엘엘씨 | 증가된 가요성 케이블 절연을 위한 폴리올레핀 엘라스토머 및 실란 공중합체의 가교성 블렌드 |
US7972986B2 (en) | 2007-07-17 | 2011-07-05 | The Procter & Gamble Company | Fibrous structures and methods for making same |
US8852474B2 (en) | 2007-07-17 | 2014-10-07 | The Procter & Gamble Company | Process for making fibrous structures |
US10024000B2 (en) | 2007-07-17 | 2018-07-17 | The Procter & Gamble Company | Fibrous structures and methods for making same |
US20090022983A1 (en) | 2007-07-17 | 2009-01-22 | David William Cabell | Fibrous structures |
US8653191B2 (en) * | 2007-07-27 | 2014-02-18 | Dow Global Technologies Llc | Polyolefin compositions and articles prepared therefrom, and methods for making the same |
US8460588B2 (en) | 2007-07-30 | 2013-06-11 | Kimberly-Clark Worldwide, Inc. | Cross directional zoned bicomponent films, film laminates, and systems and methods for manufacture of the same |
US20090044811A1 (en) | 2007-08-16 | 2009-02-19 | Kimberly-Clark Worldwide, Inc. | Vent and strap fastening system for a disposable respirator providing improved donning |
US9642403B2 (en) | 2007-08-16 | 2017-05-09 | Kimberly-Clark Worldwide, Inc. | Strap fastening system for a disposable respirator providing improved donning |
US7981517B2 (en) * | 2007-08-28 | 2011-07-19 | Dow Global Technologies Inc. | Bituminous compositions and methods of making and using same |
US9452592B2 (en) | 2007-08-28 | 2016-09-27 | Cryovac, Inc. | Multilayer film having an active oxygen barrier layer with radiation enhanced active barrier properties |
US8815360B2 (en) | 2007-08-28 | 2014-08-26 | Cryovac, Inc. | Multilayer film having passive and active oxygen barrier layers |
US20090057169A1 (en) * | 2007-08-31 | 2009-03-05 | Benjamin Joseph Kruchoski | Spindle and Spindle Attachments for Coreless and Flexible Core Rolled Tissue Products |
US20090057456A1 (en) * | 2007-08-31 | 2009-03-05 | Thomas Gerard Shannon | Rolled Tissue Product Having a Flexible Core |
US7843560B2 (en) * | 2007-08-31 | 2010-11-30 | Dow Global Technologies Inc. | Stable turbidity calibration standards |
WO2009035850A1 (en) * | 2007-09-07 | 2009-03-19 | Dow Global Technologies Inc. | Filled tpo compositions with good low temperature ductility |
US8575275B2 (en) | 2007-09-11 | 2013-11-05 | Dow Global Technologies Llc | Compositions and articles prepared therefrom |
US7910637B2 (en) * | 2007-09-13 | 2011-03-22 | Exxonmobil Research And Engineering Company | In-line blending of plasticizers with a base polymer |
CN101855249B (zh) * | 2007-09-13 | 2013-02-13 | 埃克森美孚研究工程公司 | 在线生产增塑聚合物和增塑聚合物共混物的方法 |
EP2200757B1 (en) * | 2007-09-14 | 2014-10-22 | Dow Global Technologies LLC | A coat polymeric particulate, and a process for coating a polymeric particulate |
TR201808249T4 (tr) * | 2007-09-24 | 2018-07-23 | Dow Global Technologies Llc | Şok absorpsiyon tabanlı sentetik çim. |
US8080735B2 (en) * | 2007-09-25 | 2011-12-20 | Dow Global Technologies Llc | Styrenic polymers as blend components to control adhesion between olefinic substrates |
EP2543763A3 (en) | 2007-09-28 | 2013-10-30 | Dow Global Technologies LLC | Fibrous structure impregnated with a dispersion of higher crystallinity olefin |
US20090105374A1 (en) * | 2007-09-28 | 2009-04-23 | Dow Global Technologies Inc. | Thermoplastic olefin composition with improved heat distortion temperature |
WO2009043946A1 (es) | 2007-10-02 | 2009-04-09 | Dow Global Technologies Inc. | Métodos para la reducción de aditivos polares necesarios para uso en poliolefinas |
US8349963B2 (en) | 2007-10-16 | 2013-01-08 | Kimberly-Clark Worldwide, Inc. | Crosslinked elastic material formed from a linear block copolymer |
US7923392B2 (en) | 2007-10-16 | 2011-04-12 | Kimberly-Clark Worldwide, Inc. | Crosslinked elastic material formed from a branched block copolymer |
US8399368B2 (en) | 2007-10-16 | 2013-03-19 | Kimberly-Clark Worldwide, Inc. | Nonwoven web material containing a crosslinked elastic component formed from a linear block copolymer |
US7923391B2 (en) | 2007-10-16 | 2011-04-12 | Kimberly-Clark Worldwide, Inc. | Nonwoven web material containing crosslinked elastic component formed from a pentablock copolymer |
CN101835837B (zh) | 2007-10-22 | 2012-11-21 | 陶氏环球技术公司 | 用于模制制品的聚合物组合物和方法 |
EP2799235A1 (en) | 2007-10-22 | 2014-11-05 | Dow Global Technologies LLC | Multilayer films |
US8475878B2 (en) * | 2007-10-25 | 2013-07-02 | Dow Global Technologies Llc | Polyolefin dispersion technology used for porous substrates |
US8246873B1 (en) | 2007-11-01 | 2012-08-21 | Propex Operating Company, Llc | Method and system for manufacturing foamed polyolefin tapes at cost effective line speeds |
JP5334981B2 (ja) * | 2007-11-01 | 2013-11-06 | ダウ グローバル テクノロジーズ エルエルシー | シラン官能性樹脂の架橋のための現場での水分発生及び多官能性アルコールの使用 |
EP2058379A1 (de) * | 2007-11-09 | 2009-05-13 | ACTEGA DS GmbH | Verfahren zur Herstellung eines Gefässverschlusses |
US8652624B2 (en) | 2007-11-14 | 2014-02-18 | Dow Global Technologies Llc | Articles and methods of making the same |
EP2212389B1 (en) | 2007-11-15 | 2017-04-19 | Dow Global Technologies LLC | A coating composition, a coated article, and method of forming such articles |
JP2011503329A (ja) * | 2007-11-15 | 2011-01-27 | ダウ グローバル テクノロジーズ インコーポレイティド | コーティング組成物、コーティングされた物品、及びこのような物品の形成方法 |
ES2435568T3 (es) * | 2007-11-19 | 2013-12-20 | Dow Global Technologies Llc | Copolímeros de propileno-alfa-olefina con ramificación de cadena larga |
CA2706726C (en) * | 2007-11-29 | 2013-11-12 | Dow Global Technologies Inc. | Compounds and methods of forming compounds useful as a toner |
US20090143535A1 (en) * | 2007-11-29 | 2009-06-04 | Dow Global Technologies Inc. | Impact modifier composition, an impact resistant composition, method of producing the same, and articles made therefrom |
US20090151849A1 (en) * | 2007-12-13 | 2009-06-18 | Kimberly-Clark Worldwide, Inc. | Cosmetic Wipe that Provides a Visual Indication of its Effectiveness |
US9089454B2 (en) * | 2007-12-14 | 2015-07-28 | Kimberly-Clark Worldwide, Inc. | Absorbent article having a functional and partially encircling waistband |
WO2009077492A2 (de) * | 2007-12-18 | 2009-06-25 | Basf Se | Thermoplastische polyamide mit polyetheraminen |
WO2009080216A1 (en) | 2007-12-19 | 2009-07-02 | Basell Polyolefine Gmbh | Mono-hydroindacenyl complexes |
ATE522550T1 (de) * | 2007-12-19 | 2011-09-15 | Basell Polyolefine Gmbh | Ethylenterpolymere |
US7910679B2 (en) * | 2007-12-20 | 2011-03-22 | Exxonmobil Research And Engineering Company | Bulk homogeneous polymerization process for ethylene propylene copolymers |
CN103254513B (zh) * | 2007-12-20 | 2015-08-26 | 埃克森美孚研究工程公司 | 全同立构聚丙烯和乙烯-丙烯共聚物的共混物 |
CN101945942B (zh) * | 2007-12-20 | 2012-08-08 | 埃克森美孚研究工程公司 | 生产粒料稳定的聚烯烃的在线方法 |
CN101959942B (zh) | 2007-12-28 | 2013-05-08 | 陶氏环球技术有限责任公司 | 用于制备吸振垫的具有高填充量的基于pe的交联弹性泡沫体以及用于鞋用制品和地面材料应用的制品 |
US8318875B2 (en) | 2008-01-18 | 2012-11-27 | Exxonmobil Chemical Patents Inc. | Super-solution homogeneous propylene polymerization and polypropylenes made therefrom |
EP2080615A1 (en) | 2008-01-18 | 2009-07-22 | Dow Global Technologies Inc. | Coated substrates and packages prepared therefrom |
US8287677B2 (en) | 2008-01-31 | 2012-10-16 | Kimberly-Clark Worldwide, Inc. | Printable elastic composite |
EP2254945B1 (en) * | 2008-03-12 | 2018-07-25 | Dow Global Technologies LLC | Clarified polypropylene and ethylene alpha olefin blend |
US8404773B2 (en) | 2008-03-17 | 2013-03-26 | Dow Global Technologies Llc | Coating composition, method of producing the same, articles made therefrom, and method of making such articles |
WO2009115535A2 (de) * | 2008-03-18 | 2009-09-24 | Basf Se | Polyamid-nanokomposite mit hyperverzweigten polyetheraminen |
US8338508B2 (en) | 2008-05-14 | 2012-12-25 | Kimberly-Clark Worldwide, Inc. | Water-sensitive film containing an olefinic elastomer |
US8563017B2 (en) | 2008-05-15 | 2013-10-22 | Kimberly-Clark Worldwide, Inc. | Disinfectant wet wipe |
US8709191B2 (en) | 2008-05-15 | 2014-04-29 | Kimberly-Clark Worldwide, Inc. | Latent elastic composite formed from a multi-layered film |
US8642144B2 (en) * | 2008-05-28 | 2014-02-04 | Bemis Company, Inc. | Innerliner with nylon skin layer |
US8541502B2 (en) * | 2008-05-30 | 2013-09-24 | Dow Global Technologies Llc | Two/three component compatible polyolefin compounds |
US8349945B2 (en) * | 2008-06-03 | 2013-01-08 | Dow Global Technologies Llc | Composite dispersion, method of producing the same, and articles made therefrom |
CA2726607C (en) * | 2008-06-05 | 2016-10-04 | Union Carbide Chemicals & Plastics Technology Llc | Method for producing water tree-resistant, trxlpe-type cable sheath |
EP2288644A1 (en) * | 2008-06-06 | 2011-03-02 | Dow Global Technologies Inc. | Reactively processed, high heat resistant composition of polypropylene and an olefinic interpolymer |
JP2011524447A (ja) * | 2008-06-18 | 2011-09-01 | ダウ グローバル テクノロジーズ エルエルシー | ポリマー組成物、該ポリマー組成物の作製方法及び該ポリマー組成物からの調製物 |
US7968479B2 (en) * | 2008-06-30 | 2011-06-28 | Kimberly-Clark Worldwide, Inc. | Elastic multilayer composite including pattern unbonded elastic materials, articles containing same, and methods of making same |
US8679992B2 (en) | 2008-06-30 | 2014-03-25 | Kimberly-Clark Worldwide, Inc. | Elastic composite formed from multiple laminate structures |
US8603281B2 (en) | 2008-06-30 | 2013-12-10 | Kimberly-Clark Worldwide, Inc. | Elastic composite containing a low strength and lightweight nonwoven facing |
EP2141016A1 (en) | 2008-07-01 | 2010-01-06 | Dow Global Technologies Inc. | Films, articles prepared therefrom and methods of making the same |
MY159582A (en) * | 2008-07-01 | 2017-01-13 | Dow Global Technologies Inc | Films, articles prepared therefrom, and methods of making the same |
EP2145763A1 (en) | 2008-07-16 | 2010-01-20 | Dow Global Technologies Inc. | Films, articles prepared therefrom, and method of making the same |
JP2011526315A (ja) * | 2008-07-02 | 2011-10-06 | ビーエーエスエフ ソシエタス・ヨーロピア | 発泡性ポリアミド |
US8568894B2 (en) * | 2008-07-02 | 2013-10-29 | Dow Global Technologies Llc | Films and articles with good taste and/or odor performance |
ATE544183T1 (de) * | 2008-07-15 | 2012-02-15 | Dow Global Technologies Llc | Verfahren zur herstellung einer verbundglas- /polyolefinfolienstruktur |
KR101593256B1 (ko) * | 2008-07-23 | 2016-02-12 | 사우디 베이식 인더스트리즈 코포레이션 | 개질 폴리프로필렌 조성물의 제조방법 |
EP2307484B1 (en) | 2008-08-01 | 2018-08-22 | Union Carbide Chemicals & Plastics Technology LLC | Silicone-thermoplastic polymer reactive blends and copolymer products |
BRPI0823007B1 (pt) | 2008-08-05 | 2019-03-06 | Prysmian S.P.A. | Cabo retardador de chamas, e, composição retardadora de chamas |
MX2011002207A (es) * | 2008-08-25 | 2011-06-21 | Dow Global Technologies Llc | Metodo para reticular polimeros conteniendo carboxilo usando oligoaminas. |
DE102008045802A1 (de) * | 2008-09-05 | 2010-03-11 | Henkel Ag & Co. Kgaa | Schmelzklebstoff auf Basis von Metallocene-katalysierten Olefin-α-Olefin Copolymeren |
DE102008046682A1 (de) | 2008-09-10 | 2010-03-11 | Basf Se | Amorphe Polyamide |
WO2010033601A1 (en) * | 2008-09-16 | 2010-03-25 | Dow Global Technologies Inc. | Polymeric compositions and foams, methods of making the same, and articles prepared from the same |
KR101628792B1 (ko) * | 2008-10-03 | 2016-06-09 | 다우 글로벌 테크놀로지스 엘엘씨 | 에틸렌/α-올레핀 혼성중합체를 갖는 중합체 블렌드 |
MX2011003534A (es) * | 2008-10-03 | 2012-06-27 | Dow Global Technologies Llc | Composiciones para espumas resistentes a abrasion y metodos para hacer las mismas. |
WO2010042389A2 (en) | 2008-10-06 | 2010-04-15 | Dow Global Technologies Inc. | Chromatography of polyolefin polymers |
CN102256787A (zh) | 2008-10-17 | 2011-11-23 | 陶氏环球技术有限责任公司 | 双轴取向膜 |
JP5647136B2 (ja) | 2008-11-06 | 2014-12-24 | ダウ グローバル テクノロジーズ エルエルシー | 電子デバイスモジュールのための同時押出された多層ポリオレフィンベースのバックシート |
CN102292356B (zh) | 2008-11-21 | 2013-09-04 | 陶氏环球技术有限责任公司 | 包含基于烯烃的聚合物的中电压缆线外皮 |
WO2010068396A1 (en) * | 2008-12-12 | 2010-06-17 | Dow Global Technologies Inc. | Coating composition, a process of producing a coating composition, a coated article, and a method of forming such articles |
JP2012512306A (ja) | 2008-12-16 | 2012-05-31 | ダウ グローバル テクノロジーズ エルエルシー | ポリマーによりカプセル化された金属酸化物の不透明化顔料を含む被覆用組成物及びその製造プロセス関連出願に対する相互参照 |
WO2010075251A1 (en) | 2008-12-22 | 2010-07-01 | Dow Global Technologies Inc. | Woven carpet coating compounds, associated methods of use, and articles made therefrom |
CA2747898A1 (en) * | 2008-12-23 | 2010-07-01 | Dow Global Technologies Llc | Catalyst system for moisture cure of ethylene-vinylsilane copolymers |
MX2011006604A (es) * | 2008-12-23 | 2011-09-26 | Dow Global Technologies Llc | Metodo para el suministro de un sistema reactivo de multicomponentes a una operacion de moldeo. |
US9056970B2 (en) | 2009-01-30 | 2015-06-16 | Dow Global Technologies Llc | High-density polyethylene compositions, method of producing the same, closure devices made therefrom, and method of making such closure devices |
CN102300922B (zh) | 2009-01-30 | 2013-07-31 | 陶氏环球技术有限责任公司 | 聚合物组合物和具有改善美感的填充tpo制品 |
WO2010089258A1 (de) | 2009-02-06 | 2010-08-12 | Basf Se | Thermoplastische formmassen auf basis von styrolcopolymeren und polyamiden mit verbesserter witterungsbeständigkeit |
KR101708070B1 (ko) * | 2009-02-06 | 2017-02-17 | 다우 글로벌 테크놀로지스 엘엘씨 | 에틸렌-기재 중합체 및 조성물 및 그의 제조 방법 및 그로부터 제조된 용품 |
US8752734B2 (en) | 2009-02-11 | 2014-06-17 | Ds Smith Plastics Limited | Disposable assembly for a reusable urn or vessel |
WO2010096593A2 (en) | 2009-02-18 | 2010-08-26 | Northwestern University | Beam pen lithography |
WO2010094450A1 (en) | 2009-02-20 | 2010-08-26 | Basell Polyolefine Gmbh | Ethylene copolymers, catalyst system and process for preparing the same |
US20100227966A1 (en) * | 2009-03-06 | 2010-09-09 | Shawcor Ltd. | Moisture-crosslinked polyolefin compositions |
US20110319521A1 (en) | 2009-03-16 | 2011-12-29 | Lundgard Richard A | Dispersion, and a process for producing the same |
ES2970585T3 (es) | 2009-03-20 | 2024-05-29 | Dow Global Technologies Llc | Método para fabricar una estructura multicapa |
US8105463B2 (en) | 2009-03-20 | 2012-01-31 | Kimberly-Clark Worldwide, Inc. | Creped tissue sheets treated with an additive composition according to a pattern |
US20120046409A1 (en) | 2009-03-30 | 2012-02-23 | Dow Global Technologies Llc | Hybrid dispersions and methods for producing the same |
US8808595B2 (en) * | 2009-04-07 | 2014-08-19 | Cryovac, Inc. | Multilayer film for medical solution pouches having reduced proficiency for forming bubbles |
JP5622841B2 (ja) * | 2009-05-07 | 2014-11-12 | エルジー・ケム・リミテッド | オレフィン系重合体およびそれを含む繊維 |
JP2012526142A (ja) * | 2009-05-08 | 2012-10-25 | スリーエム イノベイティブ プロパティズ カンパニー | 口腔ケア方法及びキット |
US20100297438A1 (en) * | 2009-05-21 | 2010-11-25 | Ross Allen W | Polymer film comprising roughening material |
EP2438093B1 (en) | 2009-06-05 | 2013-07-24 | Dow Global Technologies LLC | Process to make long chain branched (lcb), block, or interconnected copolymers of ethylene |
US8722817B2 (en) * | 2009-06-05 | 2014-05-13 | Dow Global Technologies Llc | Process to make long chain branched (LCB), block, or interconnected copolymers of ethylene |
US9243087B2 (en) * | 2009-06-11 | 2016-01-26 | Dow Global Technologies Llc | LDPE enabling high output and good optics when blended with other polymers |
US20100317463A1 (en) * | 2009-06-12 | 2010-12-16 | Sullivan Michael J | Golf balls having layers made from functionalized ethylene copolymers |
CA2763059A1 (en) | 2009-06-18 | 2010-12-23 | Jeffrey M. Cogen | Color-stable, halogen-free flame retardant compositions |
KR101742832B1 (ko) | 2009-07-01 | 2017-06-01 | 다우 글로벌 테크놀로지스 엘엘씨 | 에틸렌계 중합체 및 그의 용도 |
ES2421301T3 (es) | 2009-07-01 | 2013-08-30 | Dow Global Technologies Llc | Polímero etilénico y su uso |
WO2011008582A1 (en) | 2009-07-14 | 2011-01-20 | Dow Global Technologies Inc. | Vacuum thermoformed, extruded sheeting with improved reduced gloss |
EP2275254A1 (en) | 2009-07-17 | 2011-01-19 | Dow Global Technologies Inc. | Coated substrates and packages prepared therefrom |
WO2011009798A1 (de) | 2009-07-21 | 2011-01-27 | Basf Se | Nanokompositblends auf basis von polyamiden und polyarylenethersulfonen |
BR112012000451B1 (pt) | 2009-07-24 | 2019-09-03 | Dow Global Technologies Llc | dispositivo recipiente revestido e método para fazer um dispositivo recipiente revestido |
BR112012000906B1 (pt) | 2009-07-24 | 2019-12-03 | Dow Global Technologies Llc | Dispositivo de recipiente revestido |
DE102009035974A1 (de) | 2009-08-04 | 2011-02-17 | Basf Se | Amorphe Polyamide |
JP5798557B2 (ja) | 2009-08-10 | 2015-10-21 | ダウ グローバル テクノロジーズ エルエルシー | 収縮フィルム適用におけるブレンド成分として用いるためのldpe |
CA2771074C (en) | 2009-08-10 | 2016-08-16 | Union Carbide Chemicals & Plastics Technology Llc | Thermoplastic elastomer compositions comprising intumescent flame retardants and non-phosphorous-based flame retardant synergists |
JP5764561B2 (ja) | 2009-09-14 | 2015-08-19 | ダウ グローバル テクノロジーズ エルエルシー | エチレンおよびシロキサン由来の単位を含むポリマー |
JP5745524B2 (ja) | 2009-09-14 | 2015-07-08 | ダウ グローバル テクノロジーズ エルエルシー | エチレンおよびポリアルケン由来の単位を含むポリマー |
KR20120081136A (ko) | 2009-09-14 | 2012-07-18 | 다우 글로벌 테크놀로지스 엘엘씨 | 에틸렌 및 폴리(알콕시드)로부터 유도된 단위를 포함하는 중합체 |
CN102821748A (zh) | 2009-09-15 | 2012-12-12 | 联合碳化化学品及塑料技术公司 | 用于个人护理组合物的聚硅氧烷替代物 |
CN102791251B (zh) | 2009-09-15 | 2015-07-01 | 联合碳化化学品及塑料技术公司 | 含有乙烯丙烯酸共聚物水性分散体的个人护理组合物 |
KR101768730B1 (ko) | 2009-09-16 | 2017-08-16 | 유니온 카바이드 케미칼즈 앤드 플라스틱스 테크날러지 엘엘씨 | 가교된 용융 성형 물품 및 이를 제조하기 위한 조성물 |
EP2478053B1 (en) | 2009-09-18 | 2015-06-17 | Dow Global Technologies LLC | Powdered thermoplastic polyolefin elastomer composition for slush molding processes |
CN102753326A (zh) | 2009-09-18 | 2012-10-24 | 联合碳化化学及塑料技术有限责任公司 | 用于制备交联的注塑制品的方法 |
JP5685258B2 (ja) | 2009-09-22 | 2015-03-18 | ユニオン カーバイド ケミカルズ アンド プラスティックス テクノロジー エルエルシー | 柔軟性の形成又は押出製品及び逸れを製造するための半導体性化合物 |
US9546446B2 (en) | 2009-10-23 | 2017-01-17 | Toyo Boseki Kabushiki Kaisha | Highly functional polyethylene fibers, woven or knit fabric, and cut-resistant glove |
CN102686638B (zh) * | 2009-10-30 | 2015-04-01 | 陶氏环球技术有限责任公司 | 醇酸分散体、及其制备方法 |
CA2779110C (en) * | 2009-11-02 | 2014-06-10 | The Procter & Gamble Company | Polypropylene fibrous elements and processes for making same |
PL2496769T3 (pl) | 2009-11-02 | 2017-01-31 | The Procter And Gamble Company | Struktury włókniste i sposoby ich wytwarzania |
EP2496737A1 (en) * | 2009-11-02 | 2012-09-12 | The Procter & Gamble Company | Fibrous elements and fibrous structures employing same |
US20110118679A1 (en) * | 2009-11-17 | 2011-05-19 | Cryovac, Inc. | Radio frequency sealable film |
US8858525B2 (en) | 2009-11-20 | 2014-10-14 | Cryovac, Inc. | Noise dampening film |
DE202009019088U1 (de) | 2009-11-21 | 2016-06-01 | Tarkett G.D.L. S.A. | Fußboden- oder Wandbelag |
MY167895A (en) | 2009-11-23 | 2018-09-26 | Dow Global Technologies Llc | Compositions, films and methods of preparing the same |
US8784996B2 (en) | 2009-11-24 | 2014-07-22 | Dow Global Technologies Llc | Extrusion coating composition |
US8679639B2 (en) | 2009-11-24 | 2014-03-25 | Dow Global Technologies Llc | Extrusion coating composition |
BR112012013004A2 (pt) | 2009-11-30 | 2017-05-23 | Dow Global Technologies Llc | composição de poliolefina termoplástica carregada e processo para fazer um artigo termoformado |
WO2011068525A1 (en) | 2009-12-04 | 2011-06-09 | Dow Global Technologies Inc. | Extruder screw |
EP2510049B1 (en) | 2009-12-11 | 2017-01-25 | Dow Global Technologies LLC | Photodegradable shrink films with good tensile and dart properties |
WO2011069302A1 (en) | 2009-12-11 | 2011-06-16 | Dow Global Technologies Inc. | Thermoplastic polymer blends comprising dynamically crosslinked polyurethane in an olefin polymer matrix |
US8609231B2 (en) | 2009-12-17 | 2013-12-17 | Dow Global Technologies Llc | Composite laminates and uses thereof |
BR112012013412B1 (pt) | 2009-12-18 | 2019-10-01 | Dow Global Technologies Llc | Película compreendendo pelo menos duas camadas |
WO2011072459A1 (en) | 2009-12-18 | 2011-06-23 | Dow Global Technologies Llc. | Halogen-free, flame retardant compositions for wire and cable applications |
US8318896B2 (en) | 2009-12-21 | 2012-11-27 | Dow Global Technologies Llc | Chromatography of polyolefin polymers |
CN102762651B (zh) | 2009-12-21 | 2014-05-21 | 联合碳化化学及塑料技术有限责任公司 | 中压电缆绝缘材料 |
SG181875A1 (en) | 2009-12-24 | 2012-08-30 | Dow Global Technologies Llc | Polymer compositions, methods of making the same, and articles prepared from the same |
EP2519395A1 (en) | 2009-12-30 | 2012-11-07 | Dow Global Technologies LLC | Method for extruding polymer |
JP2013515827A (ja) | 2009-12-31 | 2013-05-09 | ダウ グローバル テクノロジーズ エルエルシー | ワイヤーおよびケーブル用途のハロゲンフリー難燃性熱可塑性組成物 |
EP2348057A1 (en) * | 2010-01-21 | 2011-07-27 | INEOS Manufacturing Belgium NV | Novel polymers |
US20110182134A1 (en) | 2010-01-22 | 2011-07-28 | Dow Global Technologies Inc. | Mixing system comprising an extensional flow mixer |
WO2011102957A1 (en) | 2010-02-16 | 2011-08-25 | Dow Global Technologies Llc | Adhesion reduction between a metal conductor and an insulation sheath |
CN102781981B (zh) | 2010-02-19 | 2015-09-16 | 陶氏环球技术有限责任公司 | 烯烃单体聚合方法及其催化剂 |
CN102892828B (zh) | 2010-02-22 | 2014-10-29 | 陶氏环球技术有限责任公司 | 涂刷的聚烯烃制品 |
EP2618337A3 (en) | 2010-03-12 | 2013-10-30 | General Cable Technologies Corporation | Conductor insulation with micro oxide particles |
US20110237693A1 (en) * | 2010-03-23 | 2011-09-29 | Basf Se | Blends made of polyarylene ethers and of polyarylene sulfides |
WO2011119288A2 (en) | 2010-03-26 | 2011-09-29 | Dow Global Technologies Llc | Multilayer melt-extruded film |
CN103189045B (zh) | 2010-03-26 | 2015-08-26 | 联合碳化化学品及塑料技术公司 | 用于染发的个人护理组合物 |
JP5770262B2 (ja) | 2010-03-31 | 2015-08-26 | ザ プロクター アンド ギャンブルカンパニー | 繊維性構造体及びその製造方法 |
BR112012026163A2 (pt) | 2010-04-14 | 2016-06-28 | Dow Global Technologies Llc | recipiente de combustível, processo para moldar a sopro uma composição de polietileno em um recipiente para combustível e método para preparar uma composição de polietileno |
PL2563850T5 (pl) | 2010-04-27 | 2022-08-29 | Basf Se | Spienialny granulat poliamidowy |
DE102010045192A1 (de) * | 2010-04-27 | 2011-10-27 | DIL Deutsches Institut für Lebensmitteltechnik e.V. | Verfahren zum bevorzugt kontinuierlichen Verpacken von Lebensmitteln |
WO2011142948A1 (en) | 2010-05-10 | 2011-11-17 | Dow Global Technologies Llc | Adhesion promoter system, and method of producing the same |
EP2569374B1 (en) | 2010-05-10 | 2017-08-23 | Dow Global Technologies LLC | Adhesion promoter system, and method of producing the same |
US20130203939A1 (en) | 2010-05-21 | 2013-08-08 | Shuwen Peng | Thermoplastic compositions and articles formed from the same |
US9084444B2 (en) * | 2010-05-25 | 2015-07-21 | Inteplast Group, Ltd. | Disposable gloves and glove material compositions |
WO2011150193A1 (en) | 2010-05-26 | 2011-12-01 | Dow Global Technologies Llc | Electronic device module comprising polyolefin copolymer with low unsaturation and optional vinyl silane |
EP2576687B1 (en) | 2010-05-27 | 2018-09-12 | Dow Global Technologies LLC | Polymer compositions, methods of making the same, and articles prepared from the same |
EP2576688B1 (en) | 2010-05-27 | 2017-01-18 | Dow Global Technologies LLC | Polymer compositions, methods of making the same, and articles prepared from the same |
EP2576689B1 (en) | 2010-06-03 | 2014-12-17 | Dow Global Technologies LLC | Strippable insulation shield for cables |
JP2013528951A (ja) | 2010-06-04 | 2013-07-11 | ダウ グローバル テクノロジーズ エルエルシー | 均質ポリオレフィンコポリマーおよび接着性増強グラフトポリマーの膜を含む電子素子モジュール |
BR112012030649A2 (pt) | 2010-06-04 | 2016-08-16 | Dow Global Technologies Llc | módulo de dispositivo eletrônico compreendendo película de copolímero de poliolefina homogêneo e polímero de enxerto realçador de propriedade adesiva |
EP2580278B1 (en) | 2010-06-08 | 2014-10-29 | Dow Global Technologies LLC | Polyolefin elastomer composition for artificial leather applications |
BR112012031113A2 (pt) | 2010-06-08 | 2016-11-01 | Dow Global Technologies Llc | cabo |
US9228131B2 (en) | 2010-06-08 | 2016-01-05 | Union Carbide Chemicals & Plastics Technology Llc | Halogenated flame retardant systems for use in presence of silane grafting process |
US9587084B2 (en) | 2010-06-08 | 2017-03-07 | Union Carbide Chemicals & Plastics Technology Llc | Halogenated flame retardant systems for use in presence of silane grafting process |
KR20130119323A (ko) | 2010-06-08 | 2013-10-31 | 유니온 카바이드 케미칼즈 앤드 플라스틱스 테크날러지 엘엘씨 | 와이어 및 케이블의 강도 부재로서의 섬유 강화 열가소성 테이프 |
US20110305653A1 (en) | 2010-06-10 | 2011-12-15 | Jordan Susan L | Personal care compositions with ethylene acrylic acid copolymer aqueous dispersions |
US8835550B2 (en) | 2010-06-15 | 2014-09-16 | Dow Global Technologies Llc | Chlorinated polyethylene composition, method of producing the same, and articles made therefrom |
EP2582758B1 (en) | 2010-06-16 | 2015-04-08 | Union Carbide Chemicals & Plastics Technology LLC | Polyurethane/polyolefin blends with improved strain and scratch whitening performance |
EP2582752B1 (en) | 2010-06-18 | 2014-12-03 | Union Carbide Chemicals & Plastics Technology LLC | Electrically conductive olefin multiblock copolymer compositions |
CN103068870B (zh) | 2010-06-18 | 2015-06-24 | 陶氏环球技术有限责任公司 | 导电的、中间相-分离的烯烃多嵌段共聚物组合物 |
KR20130124284A (ko) | 2010-06-18 | 2013-11-13 | 다우 글로벌 테크놀로지스 엘엘씨 | 코팅된 중합체 미립자, 및 중합체 미립자의 코팅 방법 |
SG186718A1 (en) | 2010-06-22 | 2013-02-28 | Dow Global Technologies Llc | Crosslinked compositions and articles prepared therefrom |
US20130087199A1 (en) | 2010-06-24 | 2013-04-11 | John A. Naumovitz | Electronic Device Module Comprising Long Chain Branched (LCB), Block or Interconnected Copolymers of Ethylene and Optionally Silane |
CN103228441B (zh) | 2010-06-28 | 2015-04-08 | 陶氏巴西股份有限公司 | 用于自立袋的单一聚合物膜结构体 |
IT1400743B1 (it) | 2010-06-30 | 2013-07-02 | Dow Global Technologies Inc | Composizioni polimeriche |
JP2013530898A (ja) | 2010-07-01 | 2013-08-01 | ルブリゾル アドバンスド マテリアルズ, インコーポレイテッド | ポリ(フェニレンエーテル)組成物の熱成型されたicトレー |
WO2012004422A1 (es) | 2010-07-06 | 2012-01-12 | Dow Global Technologies Llc | Mezclas de polímeros de etileno y artículos orientados con resistencia mejorada a la contracción |
US20130129993A1 (en) | 2010-07-27 | 2013-05-23 | Dow Global Technologies Llc | Low-density web and method of applying an additive composition thereto |
US8936740B2 (en) | 2010-08-13 | 2015-01-20 | Kimberly-Clark Worldwide, Inc. | Modified polylactic acid fibers |
US10753023B2 (en) | 2010-08-13 | 2020-08-25 | Kimberly-Clark Worldwide, Inc. | Toughened polylactic acid fibers |
WO2012037180A1 (en) | 2010-09-16 | 2012-03-22 | Dow Global Technologies Llc | Coextruded multilayer film structure |
CN103261305B (zh) | 2010-09-22 | 2015-10-14 | 陶氏环球技术有限责任公司 | 改良的隔音填充热塑性聚烯烃组合物 |
EP2622009B1 (en) | 2010-09-30 | 2016-11-02 | Union Carbide Chemicals & Plastics Technology LLC | Polymeric compositions with voltage stabilizer additive |
JP6069204B2 (ja) | 2010-09-30 | 2017-02-01 | ダウ グローバル テクノロジーズ エルエルシー | ポリマー組成物およびそれを用いたシーラント層 |
MX2013003614A (es) | 2010-09-30 | 2013-05-09 | Dow Global Technologies Llc | Composicion polimerica y capa selladora con la misma. |
WO2012050792A1 (en) | 2010-09-30 | 2012-04-19 | Union Carbide Chemicals & Plastics Technology Llc | Coated conductor with voltage stabilized inner layer |
WO2012044499A1 (en) | 2010-09-30 | 2012-04-05 | Dow Global Technologies Llc | Method for manufacturing flexible multilayer electrical articles with improved layer adhesion |
AR083516A1 (es) | 2010-10-20 | 2013-03-06 | Starlinger & Co Gmbh | Una tela recubierta, una bolsa producida a partir de ella, una maquina de envasado para bolsas y un metodo para llenar las bolsas |
BR112013008316A2 (pt) | 2010-10-20 | 2016-06-14 | Rohm & Haas | composição fixadora de cabelo, uso da composição e método para estilizar cabelos |
JP5483646B2 (ja) | 2010-11-02 | 2014-05-07 | 三井化学株式会社 | 太陽電池封止材および太陽電池モジュール |
US8986663B2 (en) | 2010-11-04 | 2015-03-24 | Rohm And Haas Company | Skin care compositions |
US20120116034A1 (en) | 2010-11-08 | 2012-05-10 | Dow Global Technologies, Inc. | Solution polymerization process and procatalyst carrier systems useful therein |
DE102010051708A1 (de) | 2010-11-19 | 2012-05-24 | Basf Se | Amorphe Polyamide mit dialkylsubstituierten Diaminen |
DE102010051726A1 (de) | 2010-11-19 | 2012-05-24 | Basf Se | Amorphe Polyamide mit bicyclischen aliphatischen Diaminen |
CN103328564B (zh) | 2010-11-24 | 2016-08-24 | 陶氏环球技术有限责任公司 | 包括丙烯-α-烯烃共聚物、烯烃嵌段共聚物和DPO-BSA分子熔体的组合物 |
WO2012074812A1 (en) | 2010-12-03 | 2012-06-07 | Dow Global Technologies Llc | Processes to prepare ethylene-based polymer compositions |
US8889945B2 (en) | 2010-12-08 | 2014-11-18 | Kimberly-Clark Worldwide, Inc. | Elastic film containing a renewable starch polymer |
ES2617978T3 (es) | 2010-12-10 | 2017-06-20 | Dow Global Technologies Llc | Películas con un coeficiente de fricción mejorado |
CN103339161A (zh) | 2010-12-16 | 2013-10-02 | 陶氏环球技术有限公司 | 含硅烷的热塑性聚烯烃共聚物树脂、膜、其制备方法以及包含此类树脂和膜的光伏模块层压结构 |
EP2652033B1 (en) | 2010-12-17 | 2016-10-19 | Dow Global Technologies LLC | Halogen-free, flame retardant composition for wire and cable applications |
BR112013014811B1 (pt) | 2010-12-17 | 2020-10-06 | Dow Global Technologies Llc | Composição de tratamento de pano |
US20140202533A1 (en) | 2010-12-21 | 2014-07-24 | Dow Global Technologies Llc | Thermoplastic polyolefin copolymer lamination film, laminated structures and processes for their preparation |
CA2822111A1 (en) | 2010-12-21 | 2012-06-28 | Dow Global Technologies Llc | Olefin-based polymers and dispersion polymerizations |
US9580869B2 (en) | 2010-12-30 | 2017-02-28 | Kimberly-Clark Worldwide, Inc. | Process for applying high viscosity composition to a sheet with high bulk |
BR112013016788B1 (pt) | 2010-12-30 | 2021-02-02 | Dow Global Technologies Llc | composição granulada e composição reticulada |
US8895126B2 (en) | 2010-12-31 | 2014-11-25 | Kimberly-Clark Worldwide, Inc. | Segmented films with high strength seams |
EP2670794B1 (en) | 2011-02-04 | 2016-01-27 | Dow Global Technologies LLC | Cross-linkable polyolefin composition for formed textured skin applications |
AU2012234463B2 (en) | 2011-03-29 | 2015-12-24 | Cryovac, Llc | Multilayer heat-shrinkable asymmetrical film |
WO2012134992A2 (en) | 2011-03-31 | 2012-10-04 | Dow Global Technologies Llc | Light transmitting thermoplastic resins comprising down conversion material and their use in photovoltaic modules |
US9265629B2 (en) | 2011-04-01 | 2016-02-23 | The Ohio Willow Wood Company | Fabric covered polymeric prosthetic liner |
EP2694606B2 (en) | 2011-04-08 | 2019-06-05 | Dow Global Technologies LLC | Process for producing a coating compositon |
WO2012167035A2 (en) * | 2011-06-03 | 2012-12-06 | Dow Global Technologies Llc | Chromatography of polymers |
US9493641B2 (en) | 2011-06-10 | 2016-11-15 | Dow Global Technologies Llc | Resin compositions for extrusion coating |
BR112013032293B1 (pt) | 2011-06-21 | 2020-10-27 | Dow Global Technologies Llc. | composição polimérica retardante de chamas livre de halogênio e bainha de fio ou cabo |
US20120328850A1 (en) | 2011-06-27 | 2012-12-27 | Ali Yahiaoui | Sheet Materials Having Improved Softness |
JP5982480B2 (ja) | 2011-06-30 | 2016-08-31 | ダウ グローバル テクノロジーズ エルエルシー | 透明グラフィッククリングフィルム |
US20140174509A1 (en) | 2011-06-30 | 2014-06-26 | Dow Global Technologies Llc | Multilayered polyolefin-based films having a layer comprising a crystalline block copolymer composite or a block copolymer composite resin |
CN106364103B (zh) | 2011-06-30 | 2019-08-02 | 陶氏环球技术有限责任公司 | 具有一体化背部片材和封装性能且包括包含结晶嵌段共聚物复合物或嵌段共聚物复合物的层的基于聚烯烃的多层膜 |
US8426521B2 (en) | 2011-07-20 | 2013-04-23 | The Procter & Gamble Company | Polymer composition |
EP2739681B1 (en) | 2011-07-28 | 2017-05-31 | Dow Global Technologies LLC | Polymeric blend formulations suitable for synthetic leather applications |
US8815363B2 (en) | 2011-08-30 | 2014-08-26 | E I Du Pont De Nemours And Company | Multilayer protective liner |
ITMI20111572A1 (it) | 2011-09-01 | 2013-03-02 | R & D Innovaction S R L | Composizioni antifiamma e relativo processo di produzione |
KR20180123720A (ko) | 2011-09-07 | 2018-11-19 | 다우 글로벌 테크놀로지스 엘엘씨 | 중합체 조성물 및 그로부터 제조된 제품 |
JP6170049B2 (ja) | 2011-09-12 | 2017-07-26 | ダウ グローバル テクノロジーズ エルエルシー | 組成物およびそれらから形成される物品 |
US9131737B2 (en) | 2011-09-15 | 2015-09-15 | Inteplast Group, Ltd. | Disposable gloves and glove material compositions including a coloring agent |
US9084445B2 (en) | 2011-09-15 | 2015-07-21 | Inteplast Group, Ltd. | Disposable gloves and glove material compositions |
KR101944572B1 (ko) | 2011-09-15 | 2019-01-31 | 바스프 에스이 | 적린을 함유하는 난연성 폴리아미드용 안정화제로서의 은/산화아연 혼합물 |
US8883904B2 (en) | 2011-09-15 | 2014-11-11 | Basf Se | Mixtures of silver and zinc oxide as stabilizer for flame-retardant polyamides |
IN2014CN02109A (zh) | 2011-09-23 | 2015-05-29 | Dow Global Technologies Llc | |
US20150291793A1 (en) | 2011-09-29 | 2015-10-15 | Styrolution GmbH | Stabilized moulding compounds consisting of polyamide and asa-copolymers |
MX2014003841A (es) | 2011-09-30 | 2014-04-30 | Dow Global Technologies Llc | Composicion termoplastica pirorretardante de policarbonato y polipropileno. |
WO2013055642A1 (en) | 2011-10-10 | 2013-04-18 | Dow Global Technologies Llc | Polymer compositions with improved retention of properties under mechanical and thermal stresses |
KR101928604B1 (ko) | 2011-10-20 | 2018-12-12 | 다우 글로벌 테크놀로지스 엘엘씨 | 에틸렌계 중합체 조성물 및 그로부터 제조된 물품 |
US8841379B2 (en) | 2011-11-07 | 2014-09-23 | E I Du Pont De Nemours And Company | Method to form an aqueous dispersion of an ionomer-polyolefin blend |
US20130115401A1 (en) | 2011-11-08 | 2013-05-09 | E I Du Pont De Nemouras And Company | Hydrolytic resistant polyamide compositions comprising polyhydroxy polymers |
US8399077B1 (en) | 2011-11-21 | 2013-03-19 | Cryovac, Inc. | Polyglycolic acid-based film |
CN103958609B (zh) | 2011-11-25 | 2017-11-10 | 巴斯夫欧洲公司 | 可吹塑的聚酰胺化合物 |
WO2013090024A1 (en) | 2011-12-13 | 2013-06-20 | Dow Global Technologies Llc | Ethylene-propylene-diene interpolymer composition |
EP2794692A1 (en) * | 2011-12-19 | 2014-10-29 | Dow Global Technologies LLC | Ethylene-based polymers prepared by dispersion polymerization |
US9718258B2 (en) | 2011-12-20 | 2017-08-01 | Kimberly-Clark Worldwide, Inc. | Multi-layered film containing a biopolymer |
US9327438B2 (en) | 2011-12-20 | 2016-05-03 | Kimberly-Clark Worldwide, Inc. | Method for forming a thermoplastic composition that contains a plasticized starch polymer |
WO2013096711A1 (en) | 2011-12-21 | 2013-06-27 | Dow Global Technologies Llc | High frequency weldable polyolefin compositions including polar polymers |
US9617399B2 (en) | 2011-12-21 | 2017-04-11 | Dow Global Technologies Llc | High frequency weldable polyolefin compositions containing zeolites |
EP2802620B1 (de) | 2012-01-11 | 2016-05-04 | INEOS Styrolution Europe GmbH | Witterungsstabile thermoplastische formmassen auf basis von styrolcopolymeren und polyamiden mit verbesserter zähigkeit |
US9185920B2 (en) | 2012-01-23 | 2015-11-17 | Apio, Inc. | Atmosphere control around respiring biological materials |
JP6294236B2 (ja) | 2012-01-31 | 2018-03-14 | ダウ グローバル テクノロジーズ エルエルシー | 熱可塑性の半導性組成物 |
CN108384033B (zh) | 2012-02-03 | 2021-11-12 | 陶氏环球技术有限责任公司 | 包括含硅烷乙烯互聚物配方的膜和包括其的电子设备模块 |
US8637130B2 (en) | 2012-02-10 | 2014-01-28 | Kimberly-Clark Worldwide, Inc. | Molded parts containing a polylactic acid composition |
US20130210621A1 (en) | 2012-02-10 | 2013-08-15 | Kimberly-Clark Worldwide, Inc. | Breathable Film Formed from a Renewable Polyester |
US9040598B2 (en) | 2012-02-10 | 2015-05-26 | Kimberly-Clark Worldwide, Inc. | Renewable polyester compositions having a low density |
US8980964B2 (en) | 2012-02-10 | 2015-03-17 | Kimberly-Clark Worldwide, Inc. | Renewable polyester film having a low modulus and high tensile elongation |
US10858762B2 (en) | 2012-02-10 | 2020-12-08 | Kimberly-Clark Worldwide, Inc. | Renewable polyester fibers having a low density |
US8975305B2 (en) | 2012-02-10 | 2015-03-10 | Kimberly-Clark Worldwide, Inc. | Rigid renewable polyester compositions having a high impact strength and tensile elongation |
CA2864942A1 (en) | 2012-02-20 | 2013-08-29 | Basf Se | Cuo/zno compounds as stabilisers for flame retardant polyamides |
JP6208696B2 (ja) | 2012-03-07 | 2017-10-04 | ダウ グローバル テクノロジーズ エルエルシー | 膜及びファブリックのためのポリオレフィン系配合物 |
CN104271612B (zh) | 2012-03-15 | 2017-02-22 | 埃克森美孚化学专利公司 | 聚乙烯的氧整理 |
EP2641939A1 (de) | 2012-03-21 | 2013-09-25 | Basf Se | Hellgefärbte flammgeschützte Polyamide |
UA110567C2 (ru) | 2012-03-28 | 2016-01-12 | Tarkett Gdl Sa | Багатошарове поверхневе покриття |
ES2593842T3 (es) | 2012-03-28 | 2016-12-13 | Tarkett Gdl | Revestimiento de superficie multicapa |
ES2614896T3 (es) | 2012-03-30 | 2017-06-02 | Dow Global Technologies Llc | Composición adhesiva de poliolefina |
US9309337B2 (en) | 2012-04-02 | 2016-04-12 | Exxonmobil Research And Engineering Company | Branched saturated hydrocarbon polymers as extensional rheology modifiers without impacting shear properties |
EP2650331A1 (de) | 2012-04-11 | 2013-10-16 | Basf Se | Polyamide für Trinkwasseranwendungen |
EP2836547B1 (en) | 2012-04-12 | 2016-09-28 | Dow Global Technologies LLC | Polyolefin blend composition and articles made therefrom |
US10583628B2 (en) | 2012-04-27 | 2020-03-10 | Dow Brasil Indústria E Comércio De Produtos Químicos Ltda | Stiff polyethylene film with enhanced optical properties |
EP2669086A1 (en) | 2012-05-28 | 2013-12-04 | Dow Global Technologies LLC | Cast silage film with enhanced cling properties |
WO2013184187A1 (en) | 2012-06-05 | 2013-12-12 | Dow Global Technologies Llc | Films containing functional ethylene-based polymer compositions |
WO2013185340A1 (en) | 2012-06-15 | 2013-12-19 | Dow Global Technologies Llc | Adhesive compositions containing modified ethylene-based polymers |
JP6203255B2 (ja) | 2012-06-18 | 2017-09-27 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | ポリアクリロニトリルのホモポリマーを有する難燃性ポリアミド |
US10759958B2 (en) * | 2012-06-19 | 2020-09-01 | Dow Global Technologies, Llc | Aqueous based blend composition and method of producing the same |
KR102072593B1 (ko) | 2012-06-19 | 2020-02-03 | 다우 글로벌 테크놀로지스 엘엘씨 | 수계 블렌드 조성물 및 그의 제조 방법 |
CN104582931B (zh) * | 2012-06-26 | 2017-03-08 | 陶氏环球技术有限责任公司 | 适合用于吹塑膜的聚乙烯共混物组合物和由其制备的膜 |
EP2867291B1 (en) | 2012-06-28 | 2018-09-26 | Dow Global Technologies LLC | A composite material method of producing the same, and articles made therefrom |
UA111661C2 (uk) * | 2012-07-04 | 2016-05-25 | Таркетт Ґдл | Поверхневе покриття |
US9676532B2 (en) | 2012-08-15 | 2017-06-13 | Avery Dennison Corporation | Packaging reclosure label for high alcohol content products |
ES2927825T3 (es) | 2012-08-28 | 2022-11-11 | Dow Brasil Industria E Comercio De Produtos Quim Ltda | Películas que contienen composiciones de polímero funcional basado en etileno |
SG11201501467WA (en) | 2012-08-29 | 2015-03-30 | Dow Global Technologies Llc | Ethylene-based polymer compositions and foams |
EP2890300B1 (en) | 2012-08-31 | 2019-01-02 | Kenji Suzuki | Supervised machine learning technique for reduction of radiation dose in computed tomography imaging |
MX2015002643A (es) | 2012-08-31 | 2015-05-20 | Dow Global Technologies Llc | Barrera tipo pelicula para migracion de monomero de isocianato. |
US11292234B2 (en) | 2012-09-13 | 2022-04-05 | Dow Global Technologies Llc | Polyolefin based films suitable for thermoforming |
EP2914656A1 (en) | 2012-09-14 | 2015-09-09 | Dow Global Technologies LLC | Filled thermoplastic polyolefin composition for use in vehicle sound-deadening applications |
AU2013320577B2 (en) | 2012-09-19 | 2016-06-16 | Basf Se | Flame-proofed polyamides with light colouring |
BR112015006442B1 (pt) | 2012-09-24 | 2019-11-26 | Dow Global Technologies Llc | composição gel tipo óleo para cuidado da pele |
US9758638B2 (en) | 2012-09-27 | 2017-09-12 | Dow Global Technologies Llc | Process for reducing peroxide migration in crosslinkable ethylene-based polymer compositions |
US11214659B2 (en) * | 2012-10-26 | 2022-01-04 | Exxonmobil Chemical Patents Inc. | Polymer blends and articles made therefrom |
EP2914657B1 (en) | 2012-11-05 | 2019-06-19 | Dow Global Technologies LLC | Functionalized polymer compositions and films formed from the same |
US9040151B2 (en) | 2012-11-06 | 2015-05-26 | Dow Global Technologies Llc | Ultra-stiff coextruded shrink films |
US20140134910A1 (en) | 2012-11-09 | 2014-05-15 | The Procter & Gamble Company | Combination of Elastomeric Film Composition and Adhesive for a Stretch Laminate |
US8859094B2 (en) | 2012-11-09 | 2014-10-14 | The Procter & Gamble Company | Combination of elastomeric film composition and adhesive for a stretch laminate |
WO2014088827A1 (en) | 2012-12-05 | 2014-06-12 | Exxonmobil Chemical Patents Inc. | Hdpe modified polyethylene blown film compositions having excellent bubble stability |
US9427938B2 (en) | 2012-12-17 | 2016-08-30 | Dow Global Technologies Llc | Multi-layered structure and a method of sealing or shaping using a multi-layered structure |
CN105025877B (zh) | 2012-12-19 | 2018-01-23 | 陶氏环球技术有限责任公司 | 个人护理应用中的含硅聚烯烃 |
US9068033B2 (en) | 2012-12-21 | 2015-06-30 | Exxonmobil Chemical Patents Inc. | Branched polyethylene with improved processing and high tear films made therefrom |
EP2925823B1 (en) | 2012-12-28 | 2021-01-20 | Dow Global Technologies LLC | A coating composition and articles made therefrom |
JP6328659B2 (ja) | 2012-12-28 | 2018-05-23 | ダウ グローバル テクノロジーズ エルエルシー | コーティング組成物 |
ES2797541T3 (es) | 2012-12-28 | 2020-12-02 | Dow Global Technologies Llc | Películas multicapa que contienen composiciones funcionales de polímero basado en etileno |
MX2015008564A (es) | 2012-12-31 | 2015-09-07 | Dow Global Technologies Llc | Una composicion, articulos hechos de la misma, y forma de hacer los articulos. |
SG11201504578XA (en) | 2013-01-18 | 2015-08-28 | Dow Global Technologies Llc | Polymerization processes for high molecular weight polyolefins |
CN105143379B (zh) | 2013-02-21 | 2018-05-29 | 3M创新有限公司 | 包含多层聚烯烃聚合物材料的自粘条带和方法 |
US9034477B2 (en) | 2013-03-05 | 2015-05-19 | Dow Global Technologies Llc | Coating composition, a film containing the same, and a method for forming a sealable film |
WO2014158570A1 (en) | 2013-03-12 | 2014-10-02 | Dow Global Technologies Llc | Power cable with a thick insulation layer and a method for its manufacture |
EP3395874B1 (en) | 2013-04-18 | 2020-03-11 | Dow Global Technologies LLC | Coated conductor with voltage-stabilized inner layer |
BR112015025801B1 (pt) | 2013-05-07 | 2020-07-21 | Dow Global Technologies Llc | processo para produzir um artigo multicamada e molde |
CN105209687B (zh) | 2013-05-22 | 2018-04-17 | 陶氏环球技术有限责任公司 | 纸组合物和其制造方法 |
US9457115B2 (en) | 2013-05-31 | 2016-10-04 | Avent, Inc. | Recyclable indicator tape for sterilization |
AU2014279703B2 (en) | 2013-06-12 | 2017-06-15 | Kimberly-Clark Worldwide, Inc. | Polymeric material for use in thermal insulation |
WO2015187198A1 (en) | 2014-06-06 | 2015-12-10 | Kimberly-Clark Worldwide, Inc. | Hollow porous fibers |
AU2014279701B2 (en) | 2013-06-12 | 2017-06-01 | Kimberly-Clark Worldwide, Inc. | Multi-functional fabric |
US11965083B2 (en) | 2013-06-12 | 2024-04-23 | Kimberly-Clark Worldwide, Inc. | Polyolefin material having a low density |
KR102202850B1 (ko) | 2013-06-12 | 2021-01-14 | 킴벌리-클라크 월드와이드, 인크. | 건물 단열재 |
RU2605179C1 (ru) | 2013-06-12 | 2016-12-20 | Кимберли-Кларк Ворлдвайд, Инк. | Предмет одежды, содержащий пористый полимерный материал |
RU2637911C2 (ru) | 2013-06-12 | 2017-12-07 | Кимберли-Кларк Ворлдвайд, Инк. | Полиолефиновая пленка для применения в упаковке |
JP2016521785A (ja) | 2013-06-12 | 2016-07-25 | キンバリー クラーク ワールドワイド インコーポレイテッド | マルチモードの細孔径分布を持つ高分子材料 |
BR112015029157B1 (pt) | 2013-06-12 | 2020-12-29 | Kimberly-Clark Worldwide, Inc. | método para iniciar a formação de poros em um material polimérico |
BR112015030619B1 (pt) | 2013-06-12 | 2022-02-22 | Kimberly-Clark Worldwide, Inc | Artigo absorvente |
US10040888B1 (en) | 2013-06-14 | 2018-08-07 | Cooper-Standard Automotive Inc. | Composition including silane-grafted polyolefin |
JP6158434B2 (ja) | 2013-06-20 | 2017-07-05 | ザ プロクター アンド ギャンブル カンパニー | 活性化に適した積層体を有する吸収性物品 |
EP3013900B1 (en) | 2013-06-24 | 2018-05-02 | Dow Global Technologies LLC | Reinforced polypropylene composition |
US9475928B2 (en) | 2013-06-24 | 2016-10-25 | Dow Global Technologies Llc | Reinforced polypropylene composition |
USD733645S1 (en) | 2013-06-28 | 2015-07-07 | Dow Global Technologies Llc | Corner connector for a photovoltaic module frame |
USD747262S1 (en) | 2013-06-28 | 2016-01-12 | Dow Global Technologies Llc | Photovoltaic back panel |
EP3013901B1 (en) | 2013-06-28 | 2020-11-04 | Dow Global Technologies LLC | Plastic photovoltaic module frame and rack, and composition for making the same |
US9598569B2 (en) | 2013-07-01 | 2017-03-21 | Rohm And Haas Company | Composite polymer composition |
WO2015002747A1 (en) * | 2013-07-02 | 2015-01-08 | Exxonmobile Chemical Patents Inc. | Carpet backing compositions and carpet backing comprising the same |
BR112015031649B1 (pt) | 2013-07-02 | 2021-09-08 | Dow Global Technologies Llc | Modificador de impacto de poliolefina/ (met) acrílico e método para preparar o mesmo |
EP3019536B1 (en) | 2013-07-09 | 2024-01-24 | Dow Global Technologies LLC | Ethylene/alpha-olefin interpolymers with improved pellet flowability |
EP2832739A1 (en) | 2013-08-01 | 2015-02-04 | Saudi Basic Industries Corporation | Bridged metallocene complex for olefin polymerization |
US10100139B2 (en) | 2013-08-01 | 2018-10-16 | Cooper-Standard Automotive Inc. | Hose, composition including silane-grafted polyolefin, and process of making a hose |
ITMI20131327A1 (it) | 2013-08-02 | 2015-02-03 | R & D Innovaction S R L | Granulato a base polietilenica, relativo processo di produzione e suo utilizzo per la produzione di cavi |
US11434340B2 (en) | 2013-08-09 | 2022-09-06 | Kimberly-Clark Worldwide, Inc. | Flexible polymeric material with shape retention properties |
BR112016002218B1 (pt) | 2013-08-09 | 2021-12-14 | Kimberly-Clark Worldwide, Inc | Material polimérico anisotrópico |
KR102224569B1 (ko) | 2013-08-09 | 2021-03-08 | 킴벌리-클라크 월드와이드, 인크. | 중합체 물질의 다공성을 선택적으로 제어하기 위한 기술 |
KR101749007B1 (ko) | 2013-08-09 | 2017-06-19 | 킴벌리-클라크 월드와이드, 인크. | 활성제 전달 시스템 |
BR112016001993B1 (pt) | 2013-08-09 | 2021-11-30 | Kimberly-Clark Worldwide, Inc | Micropartícula, artigo absorvente e método para formação de uma micropartícula |
BR112016002263B1 (pt) | 2013-08-09 | 2022-01-25 | Kimberly Clark Co | Cartucho de impressora, sistema, e, método de formação de um objeto tridimensional |
DE102014215370A1 (de) | 2013-09-05 | 2015-03-05 | Basf Se | Langfaserverstärkte flammgeschützte Polyamide |
EP3257892B1 (en) | 2013-09-13 | 2021-09-01 | Dow Global Technologies LLC | Peroxide-crosslinkable compositions and processes for their manufacture |
JP2016533436A (ja) | 2013-10-04 | 2016-10-27 | スリーエム イノベイティブ プロパティズ カンパニー | ポリジオルガノシロキサンポリアミドを含む多成分繊維、不織布ウェブ、及び物品 |
JP2016537449A (ja) | 2013-10-15 | 2016-12-01 | ダウ グローバル テクノロジーズ エルエルシー | 相溶化されたポリオレフィンブレンド |
EP3060600B1 (en) | 2013-10-25 | 2019-06-26 | Dow Global Technologies Llc | Polyolefin based films with improved water vapor transmission rates |
WO2015061516A1 (en) | 2013-10-25 | 2015-04-30 | Dow Global Technologies Llc | Stiff polyethylene film with enhanced optical properties |
BR112016009511B8 (pt) | 2013-11-01 | 2022-10-04 | Cryovac Inc | Filme termoencolhível de multicamada, artigo de embalagem, processo de embalagem e processo para produzir um filme anular termoencolhível |
US10561272B2 (en) * | 2013-11-05 | 2020-02-18 | Plascon Packaging, Inc. | Selectively sealable liner for a vessel |
US10051990B2 (en) | 2013-11-05 | 2018-08-21 | Plascon Group | Liner for a vessel |
WO2015068120A1 (en) | 2013-11-05 | 2015-05-14 | Plascon Group | Liner for a vessel |
JP6412567B2 (ja) | 2013-11-08 | 2018-10-24 | ダウ グローバル テクノロジーズ エルエルシー | 下塗り剤不要塗料組成物、その製造方法、及びそれを含む物品 |
US10870936B2 (en) | 2013-11-20 | 2020-12-22 | Kimberly-Clark Worldwide, Inc. | Soft and durable nonwoven composite |
EP3071164B1 (en) | 2013-11-20 | 2021-09-29 | Kimberly-Clark Worldwide, Inc. | Absorbent article containing a soft and durable backsheet |
US10066102B2 (en) | 2013-11-22 | 2018-09-04 | Trinseo Europe Gmbh | Polycarbonate containing compositions |
RU2662547C1 (ru) | 2013-11-22 | 2018-07-26 | ТРИНСЕО ЮРОП ГмбХ | Композиции, содержащие поликарбонат |
US20160257808A1 (en) | 2013-11-22 | 2016-09-08 | Dow Global Technologies Llc | Improved polyolefin composition for vehicle noise vibration and harshness applications |
US10463222B2 (en) | 2013-11-27 | 2019-11-05 | Kimberly-Clark Worldwide, Inc. | Nonwoven tack cloth for wipe applications |
US10695235B2 (en) | 2013-11-27 | 2020-06-30 | Kimberly-Clark Worldwide, Inc. | Printed 3D-elastic laminates |
JP6567521B2 (ja) | 2013-12-16 | 2019-08-28 | ダウ グローバル テクノロジーズ エルエルシー | 貯蔵安定性のポリマー製剤を作製するための方法 |
US9913764B2 (en) | 2013-12-18 | 2018-03-13 | Kimberly-Clark Worldwide, Inc. | Post-bonded grooved elastic materials |
AU2014369953B2 (en) | 2013-12-26 | 2018-10-18 | Dow Global Technologies Llc | Adhesive compositions containing modified ethylene-based polymers and compatible tackifiers |
USD746439S1 (en) | 2013-12-30 | 2015-12-29 | Kimberly-Clark Worldwide, Inc. | Combination valve and buckle set for disposable respirators |
JP6736465B2 (ja) | 2013-12-30 | 2020-08-05 | ダウ グローバル テクノロジーズ エルエルシー | 官能化低粘度エチレン系ポリマーを生成するための方法 |
WO2015102991A1 (en) | 2013-12-31 | 2015-07-09 | Dow Global Technologies Llc | Multilayered films, methods of manufacture thereof and articles comprising the same |
US9499723B2 (en) | 2014-01-27 | 2016-11-22 | Equistar Chemicals, Lp | Polyolefin-based compositions, adhesives, and related multi-layered structures prepared therefrom |
US9365951B2 (en) | 2014-01-30 | 2016-06-14 | Kimberly-Clark Worldwide, Inc. | Negative polarity on the nanofiber line |
AU2015210797B2 (en) | 2014-01-31 | 2018-04-26 | Kimberly-Clark Worldwide, Inc. | Nanocomposite packaging film |
MX355934B (es) | 2014-01-31 | 2018-05-04 | Kimberly Clark Co | Pelicula rigida de nanocompuesto para su uso en un articulo absorbente. |
EP3105053B1 (en) | 2014-01-31 | 2021-09-22 | Kimberly-Clark Worldwide, Inc. | Thin nanocomposite film for use in an absorbent article |
PT3110437T (pt) | 2014-02-12 | 2018-01-16 | Omnigen Res Llc | Composição e método para promover a redução do stress térmico em animais |
US20150231862A1 (en) | 2014-02-19 | 2015-08-20 | Dow Global Technologies Llc | Multilayered polyolefin films, methods of manufacture thereof and articles comprising the same |
US20150231861A1 (en) | 2014-02-19 | 2015-08-20 | Dow Global Technologies Llc | Multilayered polyolefin films, methods of manufacture thereof and articles comprising the same |
WO2015123827A1 (en) | 2014-02-19 | 2015-08-27 | Dow Global Technologies Llc | High performance sealable co-extruded oriented film, methods of manufacture thereof and articles comprising the same |
WO2015123829A1 (en) | 2014-02-19 | 2015-08-27 | Dow Global Technologies Llc | Multilayer film, methods of manufacture thereof and articles comprising the same |
EP2910595A1 (en) | 2014-02-21 | 2015-08-26 | Borealis AG | Polymer Blends |
US10184045B2 (en) | 2014-02-24 | 2019-01-22 | Dow Global Technologies Llc | Thermoplastic polyolefin with reduced gloss for non-carpeted flooring |
US9574083B2 (en) | 2014-02-27 | 2017-02-21 | Sabic Global Technologies B.V. | Synergistic effect of multiple mold release additives in polycarbonate based compositions |
CN106061460B (zh) | 2014-03-10 | 2019-11-15 | 陶氏环球技术有限责任公司 | 头发护理感觉剂 |
EP2921519A1 (en) | 2014-03-17 | 2015-09-23 | Dow Global Technologies LLC | A multilayer structure |
CN110561867B (zh) | 2014-04-09 | 2022-05-31 | 陶氏环球技术有限责任公司 | 定向聚乙烯膜和其制造方法 |
US10465053B2 (en) | 2014-05-15 | 2019-11-05 | Dow Global Technologies Llc | Barrier film, methods of manufacture thereof and articles comprising the same |
EP3145717A1 (en) | 2014-05-20 | 2017-03-29 | E. I. du Pont de Nemours and Company | Collation shrink film protective structure |
JP2017520642A (ja) | 2014-06-02 | 2017-07-27 | アベリー・デニソン・コーポレイションAvery Dennison Corporation | 耐スカッフ性、透明性、及び順応性が改善されたフィルム |
RU2016148475A (ru) | 2014-06-06 | 2018-06-09 | Кимберли-Кларк Ворлдвайд, Инк. | Термоформованное изделие, образованное из пористого полимерного листа |
JP2017523259A (ja) | 2014-06-12 | 2017-08-17 | ダウ グローバル テクノロジーズ エルエルシー | 粉体コーティング |
EP3154777A1 (en) | 2014-06-12 | 2017-04-19 | Dow Global Technologies Llc | Multilayer films, and articles made therefrom |
CN106660337B (zh) | 2014-06-18 | 2019-11-01 | 陶氏环球技术有限责任公司 | 具有增强捻保持特性的基于聚烯烃的膜 |
CN106661289B (zh) | 2014-06-24 | 2020-06-05 | 陶氏环球技术有限责任公司 | 包含经稳定的聚丙烯层的聚烯烃光伏背板 |
BR112016029032A2 (pt) | 2014-06-24 | 2017-08-22 | Dow Global Technologies Llc | módulos fotovoltaicos compreendendo organoargila |
US10851213B2 (en) | 2014-06-27 | 2020-12-01 | Dow Global Technologies Llc | Method for optimizing a hegman rating of a diluted emulsion, a diluted emulsion produced thereby, and a coating made |
CA2953001C (en) | 2014-06-27 | 2021-06-22 | Dow Global Technologies Llc | Cold shrink article for electrical device |
CN111853380A (zh) | 2014-07-02 | 2020-10-30 | 库博标准汽车配件有限公司 | 软管、耐磨组合物和软管制造工艺 |
US9528040B2 (en) | 2014-07-03 | 2016-12-27 | ViChem Speciality Products LLC | Additives for boosting performance of water-based drilling fluids, drilling fluids including same, and methods of making and using same |
US9975975B2 (en) | 2014-07-24 | 2018-05-22 | Dow Global Technologies Llc | Bis-biphenylphenoxy catalysts for polymerization of low molecular weight ethylene-based polymers |
US20160039181A1 (en) | 2014-08-07 | 2016-02-11 | Dow Global Technologies Llc | Multilayer Metallized Cast Film and Packaging Made Therefrom |
US10357940B2 (en) | 2014-08-07 | 2019-07-23 | Dow Global Technologies Llc | Multilayer metallized cast film and packaging made therefrom |
BR112017002865A2 (pt) | 2014-08-12 | 2018-01-30 | Dow Global Technologies Llc | películas compósitas à base de polietileno e artigos feitos da mesma |
WO2016026121A1 (en) | 2014-08-21 | 2016-02-25 | Dow Global Technologies Llc | Adhesive compositions comprising low molecular weight functionalized olefin-based polymers |
DE102015215118A1 (de) | 2014-08-26 | 2016-03-03 | Basf Se | Polyamide mit 2,6-BAMP-Derivaten |
MX2017003105A (es) | 2014-09-26 | 2017-06-14 | Dow Global Technologies Llc | Estructura de capa multiple. |
EP3201265B9 (en) | 2014-10-02 | 2022-05-04 | Dow Global Technologies LLC | High frequency weldable ethylene-based polymer compositions with good flame retardancy |
BR112017008732B1 (pt) | 2014-10-30 | 2021-10-26 | Dow Global Technologies Llc | Película de múltiplas camadas e método para a preparação da película de múltiplas camadas |
MX2017005541A (es) * | 2014-10-31 | 2017-06-23 | Dow Global Technologies Llc | Contenedores multicapa moldeados por soplado que tienen retencion del producto reducida. |
WO2016085709A1 (en) | 2014-11-26 | 2016-06-02 | Kimberly-Clark Worldwide, Inc. | Biaxially stretched porous film |
MX2017006066A (es) | 2014-11-26 | 2017-07-27 | Kimberly Clark Co | Material poroso recocido de poliolefina. |
CN107107553A (zh) | 2014-12-01 | 2017-08-29 | 陶氏环球技术有限责任公司 | 收缩膜和其制得方法 |
US20170335086A1 (en) | 2014-12-01 | 2017-11-23 | Dow Global Technologies Llc | Polymer compositions, shrink films, and methods of making thereof |
WO2016089935A1 (en) | 2014-12-04 | 2016-06-09 | Dow Global Technologies Llc | Five-coordinate bis-phenylphenoxy catalysts for the preparation of ethylene-based polymers |
WO2016094281A1 (en) | 2014-12-11 | 2016-06-16 | E. I. Du Pont De Nemours And Company | Stretch wrapping film |
KR101747396B1 (ko) | 2014-12-15 | 2017-06-14 | 주식회사 엘지화학 | 가공성이 우수한 올레핀계 중합체 |
MX2017006620A (es) | 2014-12-19 | 2017-08-10 | Kimberly Clark Co | Compuesto no tejido extensible en la direccion transversal a la maquina (cd). |
SG10201508406WA (en) | 2014-12-23 | 2016-07-28 | Dow Global Technologies Llc | Polyolefin dispersion compositions for making high vapor transport hydrophobic coatings |
BR112017013933A2 (pt) | 2014-12-30 | 2018-01-09 | Dow Global Technologies Llc | derivado de sulfonilazida para camada de amarração |
ES2653722T3 (es) | 2014-12-31 | 2018-02-08 | Dow Global Technologies Llc | Embalaje de barrera autorreciclable |
MY186680A (en) | 2014-12-31 | 2021-08-06 | Dow Global Technologies Llc | Multilayer films and related uses thereof |
EP3048649A1 (en) | 2015-01-23 | 2016-07-27 | Yparex B.V. | Electronic device module |
CN107205854B (zh) | 2015-01-30 | 2019-11-29 | 金伯利-克拉克环球有限公司 | 噪声减小的吸收制品包装 |
CN107205871B (zh) | 2015-01-30 | 2019-11-29 | 金伯利-克拉克环球有限公司 | 用于吸收制品的具有降低的噪声的膜 |
EP3259318A1 (en) | 2015-02-20 | 2017-12-27 | SABIC Global Technologies B.V. | Reinforced polycarbonate composition with improved impact performance |
JP6738799B2 (ja) * | 2015-03-03 | 2020-08-12 | 古河電気工業株式会社 | シラン架橋性ゴム組成物及びシラン架橋ゴム成形体の製造方法 |
WO2016140253A1 (ja) * | 2015-03-03 | 2016-09-09 | 古河電気工業株式会社 | シラン架橋性ゴム組成物及びシラン架橋ゴム成形体とそれらの製造方法、並びに、シラン架橋ゴム成形品 |
ES2863574T3 (es) | 2015-03-18 | 2021-10-11 | Dow Global Technologies Llc | Películas protectoras, mezclas y métodos de fabricación de las mismas |
SG10201600773QA (en) | 2015-03-25 | 2016-10-28 | Dow Global Technologies Llc | Water borne polyolefin dispersion coatings, and methods of making |
KR102569163B1 (ko) | 2015-04-16 | 2023-08-21 | 바스프 에스이 | 개선된 광학 특성을 갖는 폴리아미드 |
KR102494458B1 (ko) | 2015-05-01 | 2023-02-01 | 애버리 데니슨 코포레이션 | 고광학 특성의 종방향 배향된 라벨 페이스스톡 |
CN107636060B (zh) | 2015-05-13 | 2021-05-18 | 陶氏环球技术有限责任公司 | 用于挤压涂布的树脂组合物 |
US10160583B2 (en) | 2015-05-27 | 2018-12-25 | Ds Smith Plastics Limited | Co-injection molded dispensing components |
CN107636050B (zh) | 2015-05-29 | 2021-09-24 | 陶氏环球技术有限责任公司 | 涂膜和由其形成的包装 |
EP3310766B1 (en) | 2015-06-16 | 2020-05-06 | Dow Global Technologies LLC | Hybrid scorch retardant/cure co-agent |
KR102537800B1 (ko) | 2015-06-17 | 2023-05-31 | 다우 글로벌 테크놀로지스 엘엘씨 | 인-함유 산화방지제를 포함하는 케이블 절연 조성물 |
EP3310849B1 (en) | 2015-06-17 | 2020-03-18 | Dow Global Technologies LLC | Cable insulation compositions comprising a sulfur-containing second antioxidant |
WO2016209807A1 (en) | 2015-06-22 | 2016-12-29 | Dow Global Technologies Llc | Process for making ethylene-based polymers using carbon-carbon free radical initiators |
EP3317101B1 (en) | 2015-06-30 | 2020-11-25 | Dow Global Technologies LLC | Multi-layered films oriented in the machine direction and articles comprising the same |
MX2017016268A (es) | 2015-06-30 | 2018-04-20 | Dow Global Technologies Llc | Peliculas multicapa orientadas en la direccion de la maquina y articulos que comprenden las mismas. |
EP3112149A1 (en) | 2015-06-30 | 2017-01-04 | Dow Global Technologies LLC | Multilayer films incorporating starch and articles comprising the same |
EP3112150A1 (en) | 2015-06-30 | 2017-01-04 | Dow Global Technologies LLC | Methods of preparing a peelable seal layer |
CN107873040B (zh) | 2015-07-06 | 2019-12-13 | 沙特基础工业全球技术公司 | 高疲劳热塑性配方 |
MX2017016934A (es) | 2015-07-08 | 2018-04-10 | Chevron Phillips Chemical Co Lp | Sistemas de catalizadores duales de metaloceno y ziegler-natta con soportes activadores. |
EP3118247A1 (de) | 2015-07-15 | 2017-01-18 | Basf Se | Polyamide mit besseren optischen eigenschaften |
EP3133107A1 (en) | 2015-08-18 | 2017-02-22 | Trinseo Europe GmbH | Polyolefin compositions containing high concentrations of reinforcing fibers and methods of preparation |
JP7319778B2 (ja) | 2015-08-31 | 2023-08-02 | ダウ グローバル テクノロジーズ エルエルシー | 多層フィルム及びその方法 |
US10920115B2 (en) | 2015-08-31 | 2021-02-16 | Dow Global Technologies Llc | Resins for use as tie layer in multilayer structure and multilayer structures comprising the same |
WO2017049064A1 (en) | 2015-09-17 | 2017-03-23 | Dow Global Technologies Llc | Polymer coatings compositions with reduced ignition sensitivity |
EP3353216B1 (en) | 2015-09-25 | 2022-03-30 | Dow Global Technologies LLC | Non-extrusion process for functionalization of low viscosity polyolefins |
BR112018005954B1 (pt) | 2015-09-29 | 2022-10-04 | Dow Química De Colombia S.A. | Filme retrátil de múltiplas camadas e método para fabricar o filme retrátil de múltiplas camadas |
US10723816B2 (en) | 2015-09-30 | 2020-07-28 | Dow Global Technologies Llc | Multi- or dual-headed compositions useful for chain shuttling and process to prepare the same |
TW201731693A (zh) | 2015-10-14 | 2017-09-16 | 陶氏全球科技有限責任公司 | 用於改良之液體釋放之封裝 |
EP3159377B1 (en) | 2015-10-23 | 2021-07-14 | Borealis AG | Heterophasic composition |
JP6975145B2 (ja) | 2015-11-19 | 2021-12-01 | ダウ グローバル テクノロジーズ エルエルシー | 多層構造に使用されるポリマーブレンド及びポリマーブレンドを含む多層構造 |
EP3173443A1 (en) | 2015-11-27 | 2017-05-31 | Borealis AG | Semiconductive polyethylene composition |
EP3173442A1 (en) | 2015-11-27 | 2017-05-31 | Borealis AG | Semiconductive polyethylene composition |
WO2017099946A1 (en) | 2015-12-11 | 2017-06-15 | Rohm And Haas Company | Concentrated polyolefin emulsions and personal care compositions containing them |
KR20180093948A (ko) | 2015-12-11 | 2018-08-22 | 다우 글로벌 테크놀로지스 엘엘씨 | 다층 폴리에틸렌 필름, 및 이로부터 제조된 물품 |
EP3387175B1 (en) | 2015-12-11 | 2022-09-21 | Kimberly-Clark Worldwide, Inc. | Method for forming porous fibers |
JP6916786B2 (ja) | 2015-12-11 | 2021-08-11 | ダウ グローバル テクノロジーズ エルエルシー | 単層フィルム及びそれらから作製される物品 |
WO2017099945A1 (en) | 2015-12-11 | 2017-06-15 | Rohm And Haas Company | Concentrated polyolefin emulsions and hair care compositions containing them |
CN108368654B (zh) | 2015-12-11 | 2022-05-10 | 金伯利-克拉克环球有限公司 | 用于形成多孔纤维的多阶段牵伸技术 |
AU2016370562B2 (en) | 2015-12-17 | 2021-05-13 | Kimberly-Clark Worldwide, Inc. | Color-changing polymeric material |
US20200254735A1 (en) | 2015-12-18 | 2020-08-13 | Dow Global Technologies Llc | Multilayer films suitable for use in thermoforming applications |
US10112820B1 (en) | 2016-01-19 | 2018-10-30 | Dss Rapak, Inc. | Beverage dispensing system with disposable liner and faucet |
WO2017132122A1 (en) | 2016-01-28 | 2017-08-03 | Dow Global Technologies Llc | Fluid useful as coolant containing carbon nanoparticles and dispersed semi-crystalline polymer particles |
ES2723575T3 (es) | 2016-01-29 | 2019-08-29 | Dow Global Technologies Llc | Películas y composiciones relacionadas y métodos de producción |
KR101711788B1 (ko) | 2016-03-09 | 2017-03-14 | 한화케미칼 주식회사 | 혼성 촉매 조성물, 이의 제조방법, 및 이를 이용하여 제조된 폴리올레핀 |
EP3222662B1 (en) | 2016-03-24 | 2020-06-03 | Borealis AG | Laminated film comprising ethylene copolymer |
CN108779301B (zh) | 2016-03-31 | 2021-06-18 | 陶氏环球技术有限责任公司 | 改性聚乙烯树脂和其制备方法 |
NZ746897A (en) | 2016-04-01 | 2021-12-24 | Cryovac Llc | Dust-free heat-shrinkable packaging article |
WO2017180690A1 (en) | 2016-04-13 | 2017-10-19 | Cryovac, Inc. | VACUUM SKIN PACKAGE HAVING lMPLOSION-RESISTANT TOP WEB |
WO2017192419A1 (en) | 2016-05-02 | 2017-11-09 | Dow Global Technologies Llc | Polyolefin dispersion and epoxy dispersion blends for improved damage tolerance |
EP3451864B1 (en) | 2016-05-04 | 2020-07-01 | O&M Halyard International Unlimited Company | Disposable surgical gown |
WO2017199060A1 (en) | 2016-05-17 | 2017-11-23 | Prysmian S.P.A. | Fire resistant cable with ceramifiable layer |
EP3246358A1 (en) | 2016-05-18 | 2017-11-22 | Borealis AG | Soft and transparent propylene copolymers |
AR108467A1 (es) | 2016-05-27 | 2018-08-22 | Dow Global Technologies Llc | Accesorio con componente de mezcla y contenedor flexible con el mismo |
MX2018014438A (es) | 2016-05-31 | 2019-04-15 | Dow Global Technologies Llc | Peliculas recubiertas y envases formados a partir de estas. |
JP2019518015A (ja) | 2016-06-15 | 2019-06-27 | ローム アンド ハース カンパニーRohm And Haas Company | 相乗的ヘアケア配合物 |
JP2019518014A (ja) | 2016-06-15 | 2019-06-27 | ダウ グローバル テクノロジーズ エルエルシー | 改善されたヘアケア組成物 |
EP3260295A1 (en) | 2016-06-22 | 2017-12-27 | Dow Global Technologies LLC | Multilayer films and packages formed from same |
TWI758301B (zh) | 2016-06-28 | 2022-03-21 | 美商陶氏全球科技有限責任公司 | 多層膜、包括多層膜之製品、製造多層膜之方法 |
EP3263333A1 (en) | 2016-06-29 | 2018-01-03 | Dow Global Technologies LLC | Multilayer films and packages comprising the same |
WO2018000314A1 (en) | 2016-06-30 | 2018-01-04 | Dow Global Technologies Llc | Semiconductive shield free of weld lines and protrusions |
WO2018017363A1 (en) | 2016-07-21 | 2018-01-25 | Dow Global Technologies Llc | Composite cushioning structures, and methods of manufacturing thereof |
US10941288B2 (en) | 2016-07-25 | 2021-03-09 | Borealis Ag | Stiff propylene composition with good dimensional stability and excellent surface appearance |
MX2018016283A (es) | 2016-07-25 | 2019-04-15 | Borealis Ag | Compuestos de exteriores de automovil de alto flujo con excelente apariencia superficial. |
EP3491059A4 (en) | 2016-07-28 | 2020-01-15 | Dow Global Technologies LLC | COMPOSITIONS SUITABLE FOR MANUFACTURING POLYETHYLENE FOAM, AND ARTICLES THEREOF |
CA3031924A1 (en) | 2016-07-29 | 2018-02-01 | O&M Halyard International Unlimited Company | Collar for a disposable surgical gown |
EP3491653B9 (en) | 2016-07-29 | 2022-04-06 | Dow Global Technologies LLC | Cable comprising flooding compositions comprising bio-based fluids |
US20180029343A1 (en) | 2016-07-29 | 2018-02-01 | Dow Global Technologies Llc | Polyethylene based synthetic paper |
BR112019001249B1 (pt) | 2016-07-29 | 2022-10-18 | Dow Global Technologies Llc | Elastômero multimodal, olefina termoplástica e método para produzir um elastômero multimodal |
EP3497162B1 (en) | 2016-08-12 | 2022-09-28 | Dow Global Technologies LLC | Compositions comprising carbon fibers and at least one thermoplastic polyolefin elastomer |
BR112019002474B1 (pt) | 2016-08-12 | 2022-09-13 | Dow Global Technologies Llc | Composição |
CA3034808A1 (en) | 2016-08-24 | 2018-03-01 | Dow Global Technologies Llc | Multilayer films and methods thereof |
WO2018044275A1 (en) | 2016-08-30 | 2018-03-08 | Dow Global Technologies Llc | Ethylene/c3-c6 alpha-olefin interpolymers with improved pellet flowability |
WO2018044414A1 (en) | 2016-08-30 | 2018-03-08 | Dow Global Technologies Llc | Method for thermally insulating subsea structures |
FR3055629B1 (fr) | 2016-09-08 | 2018-08-17 | Arkema France | Composition durcissable comprenant un polymere d'ethylene, un monoperoxycarbonate et un hydroperoxyde de t-alkyle |
EP3293002A1 (en) | 2016-09-09 | 2018-03-14 | Dow Global Technologies LLC | Multilayer films and laminates and packages formed from same |
WO2018045559A1 (en) | 2016-09-09 | 2018-03-15 | Dow Global Technologies Llc | Multilayer films and laminates and articles comprising the same |
MX2019002857A (es) | 2016-09-13 | 2019-07-15 | Dow Global Technologies Llc | Agente nucleante para aislamiento de cables espumoso. |
US11401412B2 (en) | 2016-09-14 | 2022-08-02 | Basf Se | Polyester for profile extrusion and/or pipe extrusion |
EP3515984B1 (en) | 2016-09-22 | 2020-10-28 | Dow Global Technologies LLC | Polyethylene compositions, and articles made therefrom |
CN109689770A (zh) | 2016-09-22 | 2019-04-26 | 陶氏环球技术有限责任公司 | 聚乙烯组合物和由其制成的制品 |
KR20190059288A (ko) | 2016-09-28 | 2019-05-30 | 다우 글로벌 테크놀로지스 엘엘씨 | 다층 필름 및 상기 필름을 갖는 파우치 |
US10857768B2 (en) | 2016-09-29 | 2020-12-08 | Dow Glo | Multilayer stretch films and methods thereof |
TWI757341B (zh) | 2016-09-29 | 2022-03-11 | 美商陶氏全球科技有限責任公司 | 塗佈膜及由其形成之製品 |
CA3038659A1 (en) | 2016-09-30 | 2018-04-05 | Dow Global Technologies Llc | Polyolefin based stretched films incorporating mechanochromic dyes and method to use same |
EP3519455B1 (en) | 2016-09-30 | 2024-04-10 | Dow Global Technologies Llc | Multi- or dual-headed compositions useful for chain shuttling and process to prepare the same |
JP7123040B2 (ja) | 2016-09-30 | 2022-08-22 | ダウ グローバル テクノロジーズ エルエルシー | 連鎖シャトリングに有用な多頭または二頭組成物の調製方法 |
US20180094127A1 (en) | 2016-09-30 | 2018-04-05 | Dow Global Technologies Llc | Polyolefin based stretched films incorporating dispersed agents for optimization of application |
AR109705A1 (es) | 2016-09-30 | 2019-01-16 | Dow Global Technologies Llc | Composiciones de polietileno de alta procesabilidad para artículos moldeados por inyección |
MX2019003242A (es) | 2016-09-30 | 2019-08-05 | Dow Global Technologies Llc | Resinas para usar como capas de union en peliculas multicapa y peliculas multicapa que las comprenden. |
CN109803803B (zh) | 2016-10-12 | 2021-08-13 | 陶氏环球技术有限责任公司 | 生产官能化的基于乙烯的聚合物的方法 |
CN109803824A (zh) | 2016-10-12 | 2019-05-24 | 陶氏环球技术有限责任公司 | 多层结构、包含多层结构的物品,及制作多层结构的方法 |
CA3041591A1 (en) | 2016-10-28 | 2018-05-03 | Dow Global Technologies Llc | Energy transfer screw and improved extrusion process |
BR112019007465A2 (pt) | 2016-10-31 | 2019-07-16 | Kimberly Clark Co | material compósito termorretrátil, e, método para fazer um artigo elástico |
WO2018085366A1 (en) | 2016-11-02 | 2018-05-11 | Dow Global Technologies Llc | Flame-retardant, moisture-cured wire and cable constructions with improved glancing impact performance |
TW201829574A (zh) | 2016-11-16 | 2018-08-16 | 美商陶氏全球科技有限責任公司 | 黏結層組合物及併有黏結層組合物之多層薄膜 |
WO2018094018A1 (en) | 2016-11-16 | 2018-05-24 | Dow Global Technologies Llc | Composition with balance of dissipation factor and additive acceptance |
WO2018094199A1 (en) | 2016-11-18 | 2018-05-24 | Dow Global Technologies Llc | Polymer blends for use in multilayer structure and multilayer structures comprising the same |
AR110176A1 (es) | 2016-11-18 | 2019-03-06 | Dow Global Technologies Llc | Mezclas de polímeros para uso en estructura multicapa y estructuras multicapa que las comprenden |
EP3330315B1 (en) | 2016-12-01 | 2021-10-20 | Borealis AG | Foamed polypropylene composition |
EP3333221B1 (en) | 2016-12-09 | 2021-03-17 | Borealis AG | Polypropylene composition for foaming applications |
KR102191752B1 (ko) | 2016-12-10 | 2020-12-16 | 쿠퍼-스탠다드 오토모티브 인코포레이티드 | 폴리올레핀 엘라스토머 조성물 및 이의 제조 방법 |
WO2018107086A1 (en) | 2016-12-10 | 2018-06-14 | Cooper-Standard Automotive Inc. | Combined seals, compositions, and methods of making the same |
TW201840705A (zh) * | 2016-12-19 | 2018-11-16 | 德商科思創德意志股份有限公司 | 具有良好機械性質的熱塑性組成物 |
US10543667B2 (en) * | 2016-12-30 | 2020-01-28 | Toray Plastics (America), Inc. | Easy opening metalized hermetic films and methods to manufacture the same |
CN110248576B (zh) | 2017-01-04 | 2023-01-03 | 肖氏工业集团公司 | 具有改进的脱层强度和流体阻隔性质的地毯及其制造方法 |
ES2902180T3 (es) | 2017-01-11 | 2022-03-25 | Dow Global Technologies Llc | Mezclas de polímeros para uso en estructuras multicapa y estructuras multicapa que comprenden las mismas |
US10029230B1 (en) | 2017-01-24 | 2018-07-24 | Chevron Phillips Chemical Company Lp | Flow in a slurry loop reactor |
CA3051208A1 (en) | 2017-01-26 | 2018-08-02 | Dow Global Technologies Llc | Multilayer films having tunable strain hardening |
EP3363773A1 (en) | 2017-02-17 | 2018-08-22 | Trinseo Europe GmbH | Fibrous sheets coated with polyolefin compositions and methods of preparation |
EP3363858A1 (en) | 2017-02-20 | 2018-08-22 | Trinseo Europe GmbH | Compositions of polyolefin dispersions and lactices and polymeric mixtures prepared therefrom |
JP2020513045A (ja) | 2017-03-03 | 2020-04-30 | ダウ グローバル テクノロジーズ エルエルシー | 改善された斜め衝撃性能を有する難燃性、水分硬化性ワイヤおよびケーブル構造 |
ES2783948T3 (es) | 2017-03-10 | 2020-09-21 | Dow Global Technologies Llc | Películas multicapa y métodos de las mismas |
KR102653652B1 (ko) | 2017-03-15 | 2024-04-03 | 다우 글로벌 테크놀로지스 엘엘씨 | 다중-블록 공중합체 형성을 위한 촉매 시스템 |
KR102648625B1 (ko) | 2017-03-15 | 2024-03-19 | 다우 글로벌 테크놀로지스 엘엘씨 | 다중-블록 공중합체 형성을 위한 촉매 시스템 |
EP3596138B1 (en) | 2017-03-15 | 2024-04-03 | Dow Global Technologies LLC | Catalyst system for multi-block copolymer formation |
SG11201908304QA (en) | 2017-03-15 | 2019-10-30 | Dow Global Technologies Llc | Catalyst system for multi-block copolymer formation |
ES2946762T3 (es) | 2017-03-15 | 2023-07-25 | Dow Global Technologies Llc | Sistema de catalizador para la formación de copolímero multibloque |
ES2888918T3 (es) | 2017-03-23 | 2022-01-10 | Dow Global Technologies Llc | Películas multicapa y envases que comprenden las mismas |
WO2018187564A1 (en) | 2017-04-05 | 2018-10-11 | Shaw Industries Group, Inc. | Floor coverings and floor covering systems and methods of making and installing same |
EP3609698B1 (en) | 2017-04-13 | 2023-06-28 | Cryovac, LLC | High-shrink, high-strength packaging article exhibiting directional tear |
PL3609957T3 (pl) | 2017-04-13 | 2024-03-11 | Cryovac, Llc | Wysokokurczliwa, wysoko wytrzymała folia wielowarstwowa zawierająca mieszankę trójskładnikową |
WO2018191583A1 (en) | 2017-04-13 | 2018-10-18 | Cryovac, Inc. | High-shrink, high-strength multilayer film |
WO2018195681A1 (en) | 2017-04-24 | 2018-11-01 | Dow Global Technologies Llc | Multilayer structures, processes for manufacturing multilayer structures, and related articles |
US11447600B2 (en) | 2017-05-01 | 2022-09-20 | Dow Global Technologies Llc | Polyolefin dispersion and epoxy dispersion blends for improved damage tolerance |
ES2928333T3 (es) | 2017-05-11 | 2022-11-17 | Dow Global Technologies Llc | Películas de invernadero multicapa de poliolefina con alta transparencia |
WO2018218469A1 (en) | 2017-05-29 | 2018-12-06 | Dow Global Technologies Llc | Thermoplastic polyolefin compositions useful for aldehyde abatement |
WO2018218467A1 (en) | 2017-05-29 | 2018-12-06 | Dow Global Technologies Llc | Thermoplastic polyolefin compositions useful for aldehyde abatement |
WO2018218470A1 (en) | 2017-05-29 | 2018-12-06 | Dow Global Technologies Llc | Thermoplastic polyolefin compositions useful for aldehyde abatement |
WO2018222284A1 (en) | 2017-05-31 | 2018-12-06 | Dow Global Technologies Llc | Method for coating a pipeline field joint |
EP3645626B1 (en) | 2017-06-26 | 2021-03-24 | Borealis AG | Polypropylene composition with excellent surface appearance |
WO2019005439A1 (en) | 2017-06-29 | 2019-01-03 | Dow Global Technologies Llc | CABLE CONSTRUCTIONS AND WIRES HARDENED |
EP3421537B1 (en) | 2017-06-29 | 2023-08-02 | Borealis AG | Polypropylene composition with outstanding impact performance |
AR112245A1 (es) | 2017-06-30 | 2019-10-09 | Dow Global Technologies Llc | Laminados y películas de polietileno multicapa para usar en materiales de envasado flexibles |
UA123615C2 (uk) | 2017-06-30 | 2021-04-28 | Бореаліс Аґ | Поліпропіленова композиція з відмінним зовнішнім виглядом |
BR112019027184B1 (pt) | 2017-07-18 | 2023-04-18 | Dow Global Technologies Llc | Camada vedante, filme multicamada e embalagem |
EP3431546A1 (en) | 2017-07-18 | 2019-01-23 | Dow Global Technologies Llc | Resins, multilayer films and packages comprising the same |
JP7216706B2 (ja) | 2017-07-31 | 2023-02-01 | ダウ グローバル テクノロジーズ エルエルシー | バリア接着層を有する全ポリエチレン積層フィルム構造 |
JP7204734B2 (ja) | 2017-08-01 | 2023-01-16 | オーアンドエム ハリヤード インターナショナル アンリミテッド カンパニー | 滅菌野を提供するためのポケットアンドドレープシステム |
EP3665222B1 (en) | 2017-08-10 | 2022-04-13 | Dow Global Technologies LLC | Compositions comprising brominated polymeric flame retardant |
KR102427184B1 (ko) | 2017-08-29 | 2022-08-01 | 한국다우케미칼 주식회사 | 고강화 사이드월용 조성물 |
CA3073883A1 (en) | 2017-08-30 | 2019-03-07 | Qian GOU | Continuous extruder process for manufacturing rheology-modified polyolefin for cable insulation layer, and related products |
TW201914919A (zh) | 2017-09-22 | 2019-04-16 | 美商陶氏全球科技有限責任公司 | 包含可重新閉合膜之可重新閉合的封裝 |
TWI781221B (zh) | 2017-09-22 | 2022-10-21 | 美商陶氏全球科技有限責任公司 | 用於可再閉合包裝之組合物及多層膜 |
TW201914925A (zh) | 2017-09-22 | 2019-04-16 | 美商陶氏全球科技有限責任公司 | 具有可調密封幾何形狀之可重新閉合的封裝 |
BR112020005009A2 (pt) | 2017-09-22 | 2020-09-15 | Dow Global Technologies Llc | embalagens de vedação com rebarba passível de novo fechamento |
JP7221942B2 (ja) | 2017-09-22 | 2023-02-14 | ダウ グローバル テクノロジーズ エルエルシー | 熱成形プロセス後の強化された靭性を有する熱成形フィルム組成物 |
KR102591753B1 (ko) | 2017-09-26 | 2023-10-23 | 다우 글로벌 테크놀로지스 엘엘씨 | 실란-관능화된 에틸렌성 중합체의 수분 경화를 위한 주석계 촉매 및 이산화티타늄을 포함하는 조성물 |
MX2020002912A (es) | 2017-09-27 | 2020-07-22 | Dow Global Technologies Llc | Composiciones de polietileno modificado y metodo para elaborarlas. |
CN111132825A (zh) | 2017-09-27 | 2020-05-08 | 陶氏环球技术有限责任公司 | 原位固化管的耐磨柔性复合材料和多层管衬垫 |
US11590745B2 (en) | 2017-09-29 | 2023-02-28 | Dow Global Technologies Llc | Partially coated films and packages formed from same |
US10358506B2 (en) | 2017-10-03 | 2019-07-23 | Chevron Phillips Chemical Company Lp | Dual catalyst system for producing LLDPE copolymers with improved processability |
CN111315822B (zh) | 2017-11-10 | 2023-03-31 | 科思创德国股份有限公司 | 具有良好机械性能的经玻璃纤维填充的热塑性组合物 |
US11479666B2 (en) | 2017-11-10 | 2022-10-25 | Covestro Deutschland Ag | Mineral-filled thermoplastic composition having good mechanical properties |
US11174410B2 (en) | 2017-11-16 | 2021-11-16 | Dow Global Technologies Llc | Method for coating a pipeline field joint |
MX2020004616A (es) | 2017-11-22 | 2020-08-06 | Dow Global Technologies Llc | Peliculas a base de poliolefina con superficie mate y mejor rendimiento de sellado. |
EP3495422B1 (en) | 2017-12-05 | 2020-11-11 | Borealis AG | Fiber reinforced polypropylene composition |
EP3495421B2 (en) | 2017-12-05 | 2024-03-13 | Borealis AG | Fiber reinforced polypropylene composition |
EP3495423B1 (en) | 2017-12-05 | 2021-03-03 | Borealis AG | Article comprising a fiber reinforced polypropylene composition |
WO2019113142A1 (en) | 2017-12-06 | 2019-06-13 | Dow Global Technologies Llc | Flotation separation aid useful for collection of mineral ore fines |
US11433158B2 (en) | 2017-12-12 | 2022-09-06 | The Procter & Gamble Company | Recycle friendly and sustainable absorbent articles |
FR3075210B1 (fr) | 2017-12-15 | 2020-05-22 | Arkema France | Utilisation d'un melange de peroxydes organiques pour la reticulation d'un elastomere de polyolefine |
ES2927634T3 (es) | 2017-12-20 | 2022-11-08 | Dow Global Technologies Llc | Películas fundidas multicapa y métodos de elaboración de las mismas |
WO2019126189A1 (en) | 2017-12-22 | 2019-06-27 | E. I. Du Pont De Nemours And Company | Thermoplastic adhesive composition |
WO2019126129A1 (en) | 2017-12-22 | 2019-06-27 | E. I. Du Pont De Nemours And Company | Thermoplastic adhesive composition |
US11384229B2 (en) | 2017-12-26 | 2022-07-12 | Dow Global Technologies Llc | Compositions comprising multimodal ethylene-based polymers and low density polyethylene (LDPE) |
EP3732212A1 (en) | 2017-12-26 | 2020-11-04 | Dow Global Technologies LLC | Multimodal ethylene-based polymer processing systems and methods |
SG11202005765YA (en) | 2017-12-26 | 2020-07-29 | Dow Global Technologies Llc | Dual reactor solution process for the production of multimodal ethylene-based polymer |
BR112020012014A2 (pt) | 2017-12-26 | 2020-11-24 | Dow Global Technologies Llc | composição de polímero, filme, filme de múltiplas camadas, e, artigo. |
WO2019133373A1 (en) | 2017-12-26 | 2019-07-04 | Dow Global Technologies Llc | Multimodal ethylene-based polymer compositions having improved toughness |
CN111683979B (zh) | 2017-12-26 | 2024-08-23 | 陶氏环球技术有限责任公司 | 用于生产多峰型乙烯类聚合物的工艺 |
US11485116B2 (en) | 2017-12-27 | 2022-11-01 | Dow Global Technologies Llc | Collapsed bubble drawtape film for improved elastic and stiffness performance in trash bags |
WO2019152829A1 (en) | 2018-02-01 | 2019-08-08 | Dow Silicones Corporation | Composition, polymer composite article formed therewith, and method of preparing same |
US12054592B2 (en) | 2018-02-28 | 2024-08-06 | Dow Global Technologies Llc | Polyurethane coated heat-shrinkable film |
CN111867830B (zh) | 2018-03-29 | 2023-08-04 | 陶氏环球技术有限责任公司 | 用作多层结构中的连接层的树脂和包括所述树脂的多层结构 |
WO2019190749A1 (en) | 2018-03-29 | 2019-10-03 | Dow Global Technologies Llc | A method to adjust the elongation required to effect a color change in polymeric stretch films incorporating mechanochromic dyes |
JP2021523956A (ja) | 2018-03-29 | 2021-09-09 | ダウ グローバル テクノロジーズ エルエルシー | 多層構造体内の結合層として使用するための樹脂、およびそれらを含む多層構造体 |
CN111902483B (zh) | 2018-04-09 | 2024-02-06 | 科思创德国股份有限公司 | 玻璃纤维增强的具有良好机械性质的热塑性组合物 |
BR112020020675B1 (pt) | 2018-04-27 | 2023-11-28 | Dow Global Technologies Llc | Composição mesclada por fusão, composição reticulada, bainha de fio ou cabo e fio ou cabo |
CA3097342A1 (en) | 2018-04-27 | 2019-10-31 | Dow Global Technologies Llc | Non-foam polyolefin compositions for wire and cable coating |
EP3564418B1 (en) | 2018-05-03 | 2021-06-23 | Dow Global Technologies LLC | Artificial turf yarn with improved processibility and friction management |
CN110498973B (zh) | 2018-05-16 | 2023-09-01 | 北欧化工公司 | 发泡聚丙烯组合物 |
EP3569411A1 (en) | 2018-05-18 | 2019-11-20 | Dow Global Technologies Llc | Spout pouch and method of making same |
TWI820130B (zh) | 2018-05-22 | 2023-11-01 | 美商陶氏全球科技有限責任公司 | 具有對聚酯反應性黏著之催化劑之樹脂 |
BR112020023181A2 (pt) | 2018-06-11 | 2021-02-09 | Dow Global Technologies Llc | máquinas de fatiamento e métodos para formar rolos de filmes revestidos com as mesmas |
CN112135850B (zh) | 2018-06-11 | 2023-08-29 | 陶氏环球技术有限责任公司 | 涂布膜 |
MX2020012615A (es) | 2018-06-11 | 2021-01-29 | Dow Global Technologies Llc | Procesos para la fabricacion de peliculas recubiertas y precursores de poliuretano sin solvente que pueden usarse para la fabricacion de peliculas recubiertas. |
WO2019241475A1 (en) | 2018-06-15 | 2019-12-19 | Dow Global Technologies Llc | Bimodal ethylene-based polymers having high molecular weight high density fractions |
WO2019241515A1 (en) | 2018-06-15 | 2019-12-19 | Dow Global Technologies Llc | Process for the production of bimodal ethylene-based polymers having high molecular weight high density fractions |
JP7419269B2 (ja) | 2018-06-15 | 2024-01-22 | ダウ グローバル テクノロジーズ エルエルシー | 高分子量高密度画分を有する二峰性エチレン系ポリマーを含むインフレーションフィルム |
CA3103015A1 (en) | 2018-06-15 | 2019-12-19 | Dow Global Technologies Llc | Cast films comprising bimodal ethylene-based polymers having high molecular weight high density fractions |
WO2020109870A2 (en) * | 2018-06-28 | 2020-06-04 | Exxonmobil Chemical Patents Inc. | Polyethylene compositions, wires and cables, and methods for making the same |
BR112020024660B1 (pt) | 2018-06-29 | 2023-11-21 | Dow Global Technologies Llc | Filme revestido, artigo e laminado |
JP7237101B2 (ja) | 2018-06-29 | 2023-03-10 | ダウ グローバル テクノロジーズ エルエルシー | 発泡ビーズ及び焼結発泡構造体 |
KR20210027390A (ko) | 2018-06-29 | 2021-03-10 | 다우 글로벌 테크놀로지스 엘엘씨 | 식품 접촉 응용 분야에 사용하기 적합한 저장 안정성 수성 분산액 |
EP3590705A1 (en) | 2018-07-02 | 2020-01-08 | E. I. du Pont de Nemours and Company | Multilayer films incorporating universal thermoplastic adhesives |
EP3591019A1 (en) | 2018-07-02 | 2020-01-08 | E. I. du Pont de Nemours and Company | Universal thermoplastic adhesives for multilayer films |
CN112930259A (zh) | 2018-07-25 | 2021-06-08 | 希悦尔公司 | 具有增强的性能性质的可充气多孔缓冲制品 |
US20210284410A1 (en) * | 2018-08-03 | 2021-09-16 | Cryovac, Llc | Super-hydrophobic thermoplastic films for packaging |
AU2019323823A1 (en) | 2018-08-24 | 2021-02-11 | O&M Halyard, Inc. | Personal protection and ventilation system |
MX2021000834A (es) | 2018-08-24 | 2021-03-25 | O & M Halyard Inc | Sistema personal de proteccion y ventilacion. |
EP3616909B1 (en) | 2018-08-29 | 2021-03-31 | Dow Global Technologies LLC | Multilayer films for use in flexible packaging materials |
CN112888560B (zh) | 2018-09-20 | 2023-06-20 | 陶氏环球技术有限责任公司 | 将乙烯类聚合物泡沫与硫化橡胶附接的粘合方法 |
BR112021003442A2 (pt) | 2018-09-26 | 2021-05-18 | Borealis Ag | composição de copolímero de propileno com excelentes propriedades mecânicas e ópticas |
US20210339509A1 (en) | 2018-09-26 | 2021-11-04 | Borealis Ag | Multilayer film |
JP7395568B2 (ja) | 2018-09-28 | 2023-12-11 | ダウ グローバル テクノロジーズ エルエルシー | コーティングされた熱収縮性フィルム |
CN112805325B (zh) | 2018-10-03 | 2023-04-04 | 联合利华知识产权控股有限公司 | 包含纳米纤维素的柔性包装膜 |
EP3867105A1 (en) | 2018-10-17 | 2021-08-25 | Dow Global Technologies, LLC | A coating composition, a coated fabric, a method of making a coated fabric, and an article made from the coated fabric |
JP7419357B2 (ja) | 2018-10-17 | 2024-01-22 | ダウ グローバル テクノロジーズ エルエルシー | コーティング組成物、コーティングされた布、コーティングされた布を作製する方法、およびコーティングされた布から作製された物品 |
WO2020081279A1 (en) | 2018-10-17 | 2020-04-23 | Dow Global Technologies Llc | A coating composition, a coated fabric, a method of making a coated fabric, and an article made from the coated fabric |
CN112888716B (zh) | 2018-11-12 | 2023-11-07 | 陶氏环球技术有限责任公司 | 乙烯和可水解硅烷的可湿交联共聚物 |
WO2020107302A1 (en) | 2018-11-29 | 2020-06-04 | Dow Global Technologies Llc | Thermoplastic polyolefin compositions useful for odor reduction |
CN113242882B (zh) | 2018-11-29 | 2023-10-27 | 陶氏环球技术有限责任公司 | 适用于减少气味的热塑性聚烯烃组合物 |
TWI839414B (zh) | 2018-11-30 | 2024-04-21 | 美商陶氏全球科技有限責任公司 | 具有平衡特性之基於聚合物之膜 |
JP2022510201A (ja) | 2018-12-06 | 2022-01-26 | オーアンドエム ハリヤード インコーポレイテッド | サージカルフード用の機械的に結合されたバイザーシステム |
JP7432603B2 (ja) | 2018-12-10 | 2024-02-16 | ダウ グローバル テクノロジーズ エルエルシー | 少なくとも1つの二成分繊維を有するエアレイド基材 |
WO2020123091A1 (en) | 2018-12-11 | 2020-06-18 | Dow Global Technologies Llc | Silo bags with non-uniform thickness and methods of producing |
WO2020139068A1 (en) | 2018-12-24 | 2020-07-02 | Dow Global Technologies Llc | Sealed multilayer structures and packages comprising sealed multilayer structures |
BR112021012706A2 (pt) | 2018-12-28 | 2021-09-08 | Dow Global Technologies Llc | Poliolefina telequélica, composição, e, processo para preparar uma poliolefina telequélica |
EP3902810A1 (en) | 2018-12-28 | 2021-11-03 | Dow Global Technologies LLC | Curable compositions comprising telechelic polyolefins |
EP3902746A4 (en) | 2018-12-28 | 2022-11-02 | Dow Global Technologies LLC | POLYETHYLENE BAG AND METHOD OF PRODUCTION |
WO2020133157A1 (en) | 2018-12-28 | 2020-07-02 | Dow Global Technologies Llc | Laminate structures and flexible packaging materials incorporating same |
JP7480150B2 (ja) | 2018-12-28 | 2024-05-09 | ダウ グローバル テクノロジーズ エルエルシー | 積層構造体およびそれを組み込む可撓性パッケージ材料 |
EP3906331A1 (en) | 2019-01-03 | 2021-11-10 | Dow Global Technologies LLC | Artificial turf grass with natural appearance |
WO2020142232A1 (en) | 2019-01-03 | 2020-07-09 | Dow Global Technologies Llc | Artificial turf having siloxane polymer containing turf infill and compositions for making such turf infill |
WO2020146316A1 (en) | 2019-01-07 | 2020-07-16 | Shaw Industries Group, Inc. | Carpet compositions having laminated film backings and methods for making same |
AU2020212400B2 (en) | 2019-01-25 | 2022-12-08 | Abu Dhabi Polymers Co. Ltd (Borouge) L.L.C. | Foamable polypropylene composition with excellent mechanical performance |
TWI841662B (zh) | 2019-01-31 | 2024-05-11 | 美商陶氏全球科技有限責任公司 | 多層結構、用於製造多層結構之方法及相關製品 |
WO2020160423A1 (en) | 2019-01-31 | 2020-08-06 | Dow Global Technologies Llc | Asphalt compositions including recycled polymer and epoxy-functionalized ethylene copolymer |
WO2020163012A1 (en) | 2019-02-06 | 2020-08-13 | Dow Global Technologies Llc | Flame-retardant moisture-crosslinkable compositions |
EP3696214A1 (en) | 2019-02-13 | 2020-08-19 | Borealis AG | Reinforcement of moulded parts with pp unidirectional long glass fiber (lgf) rods |
WO2020190948A1 (en) | 2019-03-20 | 2020-09-24 | Dow Global Technologies Llc | Methods of making films having target beta ratios and target permeabilities |
CN113613899A (zh) | 2019-03-26 | 2021-11-05 | 陶氏环球技术有限责任公司 | 多层膜、层压物和包含多层膜的制品 |
KR102372974B1 (ko) | 2019-04-05 | 2022-03-10 | 한화솔루션 주식회사 | 혼성 촉매 조성물, 이를 포함하는 촉매 및 이들의 제조방법 |
AR118648A1 (es) | 2019-04-24 | 2021-10-20 | Dow Global Technologies Llc | Película multicapa de funda estirable con resistencia al desgarro mejorada |
EP3963405A1 (en) | 2019-05-02 | 2022-03-09 | Dow Global Technologies LLC | Printing systems and methods including multilayer films |
EP3962998B1 (en) | 2019-05-02 | 2023-06-21 | Dow Global Technologies LLC | Polyethylene-based compositions and films and articles comprising the same |
EP3970934A4 (en) | 2019-05-13 | 2022-06-29 | Asahi Kasei Kabushiki Kaisha | Low-pore pellets and method for producing molded body |
AR118910A1 (es) | 2019-05-13 | 2021-11-10 | Dow Global Technologies Llc | Películas de espuma polimérica libres de talco formadas con agentes de soplado duales |
EP3976678A1 (en) | 2019-05-31 | 2022-04-06 | Dow Global Technologies LLC | Ziegler-natta catalyzed polyethylene resins and films incorporating same |
KR20220016881A (ko) | 2019-05-31 | 2022-02-10 | 다우 글로벌 테크놀로지스 엘엘씨 | 개선된 가공성을 갖는 저밀도 폴리에틸렌 |
US20200383744A1 (en) | 2019-06-06 | 2020-12-10 | O&M Halyard, Inc. | Pocket and Drape System for Providing Sterile Fields |
WO2020247562A1 (en) | 2019-06-06 | 2020-12-10 | O&M Halyard Inc. | Pocket and drape system for providing sterile fields |
AR119085A1 (es) | 2019-06-06 | 2021-11-24 | Dow Global Technologies Llc | Película soplada multicapa |
US11633250B2 (en) | 2019-06-06 | 2023-04-25 | O&M Halyard, Inc. | Pocket and drape system for providing sterile fields |
WO2020247559A1 (en) | 2019-06-06 | 2020-12-10 | O&M Halyard Inc. | Pocket and drape system for providing sterile fields |
AR119189A1 (es) | 2019-06-28 | 2021-12-01 | Dow Global Technologies Llc | Laminados de películas de envasado flexible y método para elaborarlos mediante laminación térmica |
AR119229A1 (es) | 2019-06-28 | 2021-12-01 | Dow Global Technologies Llc | Películas multicapa de polietileno resistentes al calor para líneas de embalaje flexible de alta velocidad |
US20220251357A1 (en) | 2019-07-05 | 2022-08-11 | Borealis Ag | Soft Propylene Copolymer Composition |
WO2021004728A1 (en) | 2019-07-05 | 2021-01-14 | Borealis Ag | Soft propylene copolymer composition |
US20220274383A1 (en) | 2019-07-31 | 2022-09-01 | Dow Global Technologies Llc | Multilayer films and articles comprising multilayer films |
GB2600879B (en) | 2019-07-31 | 2023-07-19 | Kimberly Clark Co | Zoned elastic film and laminates comprising the same |
GB2600880B (en) | 2019-07-31 | 2023-08-02 | Kimberly Clark Co | Zoned elastic film and laminates comprising the same |
US11648757B2 (en) | 2019-08-01 | 2023-05-16 | Dow Global Technologies Llc | Multilayer structures having improved recyclability |
WO2021026139A1 (en) | 2019-08-06 | 2021-02-11 | Dow Global Technologies Llc | Multilayer films that include at least five layers and methods of producing the same |
MX2022001496A (es) | 2019-08-06 | 2022-03-11 | Dow Global Technologies Llc | Composiciones de polietileno. |
BR112022002023A2 (pt) | 2019-08-06 | 2022-03-29 | Dow Global Technologies Llc | Filme de multiplas camadas |
MX2020008168A (es) | 2019-08-06 | 2021-02-08 | Dow Global Technologies Llc | Composiciones de polietileno. |
EP3772414A1 (en) | 2019-08-06 | 2021-02-10 | Dow Global Technologies Llc | Thermoformable multilayer films and methods of producing the same |
CA3146327A1 (en) | 2019-08-07 | 2021-02-11 | Jodi Mecca | Polydiorganosiloxane compositions and methods for use thereof in forming wood plastic composites |
EP3794070A1 (en) | 2019-08-07 | 2021-03-24 | Dow Silicones Corporation | Solid carrier component including a liquid polyorganosiloxane and methods for preparation and use of the solid carrier component |
US11312862B2 (en) | 2019-08-07 | 2022-04-26 | Dow Silicones Corporation | Solid carrier component including a liquid polydiorganosiloxane and methods for preparation and use of the solid carrier component |
US11377561B2 (en) | 2019-08-07 | 2022-07-05 | Dow Silicones Corporation | Alkenyl-functional polydiorganosiloxane compositions and methods for use thereof in forming wood plastic composites |
WO2021035709A1 (en) | 2019-08-30 | 2021-03-04 | Dow Global Technologies Llc | Polyolefin compositions having improved electrical properties |
EP3797988A1 (en) | 2019-09-30 | 2021-03-31 | Dow Global Technologies Llc | Plastomer toughened/stiffened polyolefin multilayer films and laminates comprising same |
CN114450341A (zh) | 2019-10-11 | 2022-05-06 | 陶氏环球技术有限责任公司 | 使用具有烯烃嵌段共聚物的回收聚烯烃的增材制造和由其制成的制品 |
AR120210A1 (es) | 2019-10-15 | 2022-02-02 | Dow Global Technologies Llc | Películas de polietileno multicapa orientadas en la dirección de la máquina y artículos que las comprenden |
CN114555364A (zh) | 2019-10-17 | 2022-05-27 | 陶氏环球技术有限责任公司 | 多层膜和包含多层膜的制品 |
KR102475975B1 (ko) | 2019-10-17 | 2022-12-08 | 한화솔루션 주식회사 | 혼성 촉매 조성물, 이를 포함하는 촉매 및 이들의 제조방법 |
JP2022553144A (ja) | 2019-10-18 | 2022-12-22 | ダウ グローバル テクノロジーズ エルエルシー | ポリオレフィンアクリルポリマーによるスチレン系ポリマーの耐衝撃性改質 |
US20220411632A1 (en) | 2019-10-24 | 2022-12-29 | Asahi Kasei Kabushiki Kaisha | Polyamide-Cellulose Resin Composition |
EP4051729A1 (en) | 2019-10-31 | 2022-09-07 | Dow Global Technologies LLC | Article made from post consumer resin with smooth surface finish |
JP2023505965A (ja) | 2019-12-10 | 2023-02-14 | ダウ グローバル テクノロジーズ エルエルシー | 配向ポリエチレンフィルムおよびそれを含む物品 |
CN114761237A (zh) | 2019-12-16 | 2022-07-15 | 陶氏环球技术有限责任公司 | 定向聚乙烯膜和包括其的制品 |
US20220325015A1 (en) | 2019-12-18 | 2022-10-13 | Dow Global Technologies Llc | Halogen free flame retardant polymeric compositions |
EP3838990A1 (en) | 2019-12-20 | 2021-06-23 | Dow Global Technologies Llc | A bitumen composition including recycled synthetic turf, and method for making same |
US20230046463A1 (en) | 2019-12-26 | 2023-02-16 | Dow Global Technologies Llc | Crosslinked Polyolefin Foam and Process for Producing Same |
BR112022012559A2 (pt) | 2019-12-30 | 2022-09-06 | Dow Global Technologies Llc | Composição, e, condutor revestido |
WO2021138103A1 (en) | 2019-12-31 | 2021-07-08 | Dow Global Technologies Llc | Polyethylene compositions |
KR102244250B1 (ko) * | 2020-01-15 | 2021-04-27 | 지앤지텍(주) | 인조잔디 파일사의 제조방법 및 그 방법에 따른 인조잔디 파일사 |
US20230040847A1 (en) | 2020-02-24 | 2023-02-09 | Kimberly-Clark Worldwide, Inc. | Non-Blocking Multilayer Elastic Composition |
KR102547238B1 (ko) | 2020-02-26 | 2023-06-26 | 한화솔루션 주식회사 | 혼성 촉매 조성물 및 이를 포함하는 올레핀 중합용 촉매의 제조방법 |
CN115298236B (zh) | 2020-03-27 | 2024-05-28 | 陶氏环球技术有限责任公司 | 长链支化的基于乙烯的聚合物 |
EP4127001A1 (en) | 2020-03-27 | 2023-02-08 | Dow Global Technologies LLC | A process for producing long-chain branched ethylene-based polymers |
CN115298234A (zh) | 2020-03-27 | 2022-11-04 | 陶氏环球技术有限责任公司 | 长链支化的基于乙烯的聚合物 |
EP4127000A1 (en) | 2020-03-27 | 2023-02-08 | Dow Global Technologies LLC | Long-chain branched ethylene-based polymers |
KR20220164756A (ko) | 2020-04-06 | 2022-12-13 | 다우 글로벌 테크놀로지스 엘엘씨 | 필름 또는 블렌드에서 사용하기 위한 향상된 용융 강도 저밀도 폴리에틸렌 |
US20230105510A1 (en) | 2020-04-10 | 2023-04-06 | Dow Global Technologies Llc | Films including post consumer resin |
CN115702080A (zh) | 2020-05-11 | 2023-02-14 | 陶氏环球技术有限责任公司 | 整理收缩膜 |
CN115667390A (zh) | 2020-05-27 | 2023-01-31 | 陶氏环球技术有限责任公司 | 聚合物调配物和包含聚合物调配物的灌溉管 |
KR102668044B1 (ko) | 2020-05-28 | 2024-05-23 | 한화솔루션 주식회사 | 혼성 촉매 조성물, 이를 포함하는 촉매 및 이들의 제조방법 |
MX2022014746A (es) | 2020-05-29 | 2023-01-11 | Dow Global Technologies Llc | Peliculas de polietileno orientado y articulos que las comprenden. |
JP2023528831A (ja) | 2020-06-05 | 2023-07-06 | ダウ グローバル テクノロジーズ エルエルシー | ポリエチレンを含む無接着剤熱積層バリアヒートシールフィルム |
MX2022014702A (es) | 2020-06-05 | 2023-02-13 | Dow Global Technologies Llc | Laminados de barrera de sellado térmico que incluyen polietileno. |
WO2021257768A1 (en) | 2020-06-19 | 2021-12-23 | Rohm And Haas Company | Polyolefin/(meth)acrylic composite polymer composition and method of preparing same |
US20230312787A1 (en) | 2020-06-30 | 2023-10-05 | Dow Global Technologies Llc | Polyethylene compositions and films including polyethylene compositions |
US20230235104A1 (en) | 2020-06-30 | 2023-07-27 | Dow Global Technologies Llc | Polyethylene compositions |
CN116056890A (zh) | 2020-07-15 | 2023-05-02 | 陶氏环球技术有限责任公司 | 基于聚乙烯的组合物和由其制备的膜 |
CN116075407A (zh) | 2020-07-15 | 2023-05-05 | 陶氏环球技术有限责任公司 | 用于从受污染的热塑性塑料中去除污染物的方法 |
EP4188705A4 (en) | 2020-07-30 | 2024-03-27 | Dow Global Technologies LLC | MULTILAYER STRUCTURES, LAMINATES AND ASSOCIATED ARTICLES |
US20230303824A1 (en) | 2020-08-07 | 2023-09-28 | Basf Se | Thermoplastic Mixtures |
EP3954737B1 (en) | 2020-08-13 | 2024-08-07 | Borealis AG | Automotive composition |
WO2022034126A1 (en) | 2020-08-13 | 2022-02-17 | Borealis Ag | Automotive composition |
KR102579813B1 (ko) | 2020-08-20 | 2023-09-19 | 한화솔루션 주식회사 | 혼성 전이금속 화합물을 포함하는 촉매, 이를 이용하여 제조된 올레핀계 중합체 및 이들의 제조방법 |
EP3970760B1 (en) | 2020-09-16 | 2024-05-29 | Dow Global Technologies LLC | Feminine hygiene articles and films suitable for use in such |
WO2022060988A1 (en) | 2020-09-16 | 2022-03-24 | Dow Global Technologies Llc | Copolymers of ethylene with (meth) acrylic ester functionalized polysiloxane |
WO2022093488A1 (en) | 2020-10-30 | 2022-05-05 | Dow Global Technologies Llc | Multilayer films and articles comprising the same |
CN116323205A (zh) | 2020-10-30 | 2023-06-23 | 陶氏环球技术有限责任公司 | 多层膜和包括该多层膜的制品 |
WO2022108923A1 (en) | 2020-11-20 | 2022-05-27 | Dow Global Technologies Llc | Multilayer structures and articles with coating layers |
EP4000922A1 (en) | 2020-11-20 | 2022-05-25 | Dow Global Technologies LLC | Multilayer films having at least one matte surface |
WO2022115516A1 (en) | 2020-11-24 | 2022-06-02 | Dow Global Technologies Llc | Extruded foams manufactured using highly branched ethylene-based polymers |
EP4251693A1 (en) | 2020-11-25 | 2023-10-04 | Dow Global Technologies LLC | Polymer blends having increased temperature resistance |
EP4252259A1 (en) | 2020-11-26 | 2023-10-04 | Basell Polyolefine GmbH | Low-smoke self-extinguishing electrical cable and flame-retardant composition used therein |
EP4259424A1 (en) | 2020-12-08 | 2023-10-18 | Dow Global Technologies LLC | Article |
EP4259423A1 (en) | 2020-12-08 | 2023-10-18 | Dow Global Technologies LLC | Article |
MX2023006338A (es) | 2020-12-08 | 2023-06-12 | Dow Global Technologies Llc | Articulo recubierto. |
EP4259721A1 (en) | 2020-12-09 | 2023-10-18 | Dow Global Technologies LLC | Compositions, multilayer films formed from such compositions, and articles |
CN116600997A (zh) | 2020-12-11 | 2023-08-15 | 陶氏环球技术有限责任公司 | 包括定向膜和密封剂层的多层结构 |
US20220195645A1 (en) | 2020-12-21 | 2022-06-23 | O&M Halyard, Inc. | Higher Strength Calcium Carbonate Filled Fiber Spunbond and SMS Nonwoven Material |
KR102613125B1 (ko) | 2020-12-23 | 2023-12-14 | 한화솔루션 주식회사 | 혼성 촉매 조성물, 이를 포함하는 촉매 및 이를 이용한 올레핀계 중합체의 제조방법 |
EP4281500A1 (en) | 2021-01-22 | 2023-11-29 | Borealis AG | Fiber reinforced polypropylene composition |
EP4284644A1 (en) | 2021-01-26 | 2023-12-06 | Dow Global Technologies LLC | Polyethylene compositions, films, and articles |
MX2023007847A (es) | 2021-01-29 | 2023-07-07 | Dow Global Technologies Llc | Pelicula recubierta. |
EP4284860A1 (en) | 2021-01-29 | 2023-12-06 | Dow Global Technologies LLC | Coated film |
WO2022168928A1 (ja) | 2021-02-03 | 2022-08-11 | 旭化成株式会社 | 樹脂組成物の製造方法 |
WO2022169572A1 (en) | 2021-02-03 | 2022-08-11 | Dow Global Technologies Llc | Barrier laminates including ethylene copolymer extruded web layers |
EP4296077A4 (en) | 2021-02-22 | 2024-05-29 | Asahi Kasei Kabushiki Kaisha | COMPOSITION CONTAINING CELLULOSE NANOFIBERS |
US20240165590A1 (en) | 2021-03-12 | 2024-05-23 | University Of Delaware | Catalytic hydroconversion of polypropylene-based plastic waste to lubricant base-oils |
EP4307981A1 (en) | 2021-03-16 | 2024-01-24 | 3M Innovative Properties Company | A nonwoven decontamination wipe comprising a small diameter fiber |
CN113234269B (zh) * | 2021-05-07 | 2023-02-24 | 湖北祥源新材科技股份有限公司 | 一种应用于医用口罩鼻梁贴的泡棉材料、制备方法及应用 |
EP4352149A1 (en) | 2021-06-07 | 2024-04-17 | Dow Global Technologies LLC | Compositions comprising post-consumer recycled resin and odor-active zeolite to mitigate taste and odor |
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Family Cites Families (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USB632416I5 (zh) * | 1956-03-01 | 1976-03-09 | ||
US3456044A (en) * | 1965-03-12 | 1969-07-15 | Heinz Erich Pahlke | Biaxial orientation |
US3491073A (en) * | 1965-08-13 | 1970-01-20 | Dow Chemical Co | Process for the polymerization of olefins |
CA849081A (en) * | 1967-03-02 | 1970-08-11 | Du Pont Of Canada Limited | PRODUCTION OF ETHYLENE/.alpha.-OLEFIN COPOLYMERS OF IMPROVED PHYSICAL PROPERTIES |
JPS5952643B2 (ja) * | 1977-01-27 | 1984-12-20 | 三井化学株式会社 | エチレン共重合体 |
IT1110494B (it) * | 1978-08-02 | 1985-12-23 | Montedison Spa | Polimeri dell etilene e procedimento per la loro preparazione |
JPS57105411A (en) * | 1980-12-23 | 1982-06-30 | Mitsubishi Petrochem Co Ltd | Ethylenic copolymer |
US4352849A (en) * | 1981-03-26 | 1982-10-05 | W. R. Grace & Co. | Coextruded, heat-shrinkable, multi-layer, polyolefin packaging film |
US4503102A (en) * | 1982-01-20 | 1985-03-05 | Du Pont Of Canada, Inc. | Pouches of ethylene-α-olefin copolymer/ethylene-vinyl acetate copolymer blends |
JPS58191705A (ja) * | 1982-05-06 | 1983-11-09 | Mitsui Petrochem Ind Ltd | エチレン共重合ゴム |
AU565262B2 (en) * | 1982-06-02 | 1987-09-10 | Du Pont Canada Inc. | Pouches of copolymer film |
IT1192473B (it) * | 1982-07-09 | 1988-04-13 | Piero Francesconi | Pellicola trasparente estensibile a freddo autosigillante,per confezionamento di cibi ed altro |
FR2532649B1 (fr) * | 1982-09-07 | 1986-08-29 | Bp Chimie Sa | Copolymerisation d'ethylene et d'hexene-1 en lit fluidise |
US4486552A (en) * | 1983-02-28 | 1984-12-04 | The Dow Chemical Company | Fog-resistant olefin polymer films |
US4937299A (en) * | 1983-06-06 | 1990-06-26 | Exxon Research & Engineering Company | Process and catalyst for producing reactor blend polyolefins |
US4530914A (en) * | 1983-06-06 | 1985-07-23 | Exxon Research & Engineering Co. | Process and catalyst for producing polyethylene having a broad molecular weight distribution |
US4935474A (en) * | 1983-06-06 | 1990-06-19 | Exxon Research & Engineering Company | Process and catalyst for producing polyethylene having a broad molecular weight distribution |
JPS6088016A (ja) * | 1983-10-21 | 1985-05-17 | Mitsui Petrochem Ind Ltd | エチレン共重合体 |
US4798081A (en) * | 1985-11-27 | 1989-01-17 | The Dow Chemical Company | High temperature continuous viscometry coupled with analytic temperature rising elution fractionation for evaluating crystalline and semi-crystalline polymers |
US4865902A (en) * | 1986-01-17 | 1989-09-12 | E. I. Du Pont De Nemours And Company | Multilayered polyolefin high shrinkage, low-shrink force shrink film |
KR900000414B1 (ko) * | 1986-02-22 | 1990-01-30 | 주식회사 크린랲 | 식품포장용 무독성랲 필림 및 그 제조방법 |
US4876146A (en) * | 1986-05-01 | 1989-10-24 | Toyo Boseki Kabushiki Kaisha | Anti-fogging multilayered film and bag produced therefrom for packaging vegetables and fruits |
CA1299314C (en) * | 1986-07-23 | 1992-04-21 | Herbert Franz Leder | Film-forming compositions and fog resistant film produced therefrom |
US5055438A (en) * | 1989-09-13 | 1991-10-08 | Exxon Chemical Patents, Inc. | Olefin polymerization catalysts |
CA1324749C (en) * | 1987-04-10 | 1993-11-30 | Vincent Wayne Herran | Flexible stretch/shrink film |
US4963419A (en) * | 1987-05-13 | 1990-10-16 | Viskase Corporation | Multilayer film having improved heat sealing characteristics |
US4837084A (en) * | 1987-07-02 | 1989-06-06 | W. R. Grace & Co.-Conn. | Thermoplastic multi-layer packaging film and bags made therefrom |
US4820557A (en) * | 1987-09-17 | 1989-04-11 | W. R. Grace & Co.-Conn. | Thermoplastic packaging film of low I10 /I2 |
NZ228332A (en) * | 1988-03-18 | 1991-06-25 | Exxon Chemical Patents Inc | Food wrap film comprising ethylene vinyl acetate, polyethylene and an elastomer |
AU615804B2 (en) * | 1988-09-30 | 1991-10-10 | Exxon Chemical Patents Inc. | Linear ethylene interpolymer blends of interpolymers having narrow molecular weight and composition distributions |
JPH02134246A (ja) * | 1988-11-15 | 1990-05-23 | Tonen Sekiyukagaku Kk | ヒートシール性ポリエチレン架橋延伸フイルム及びその製造方法 |
US4952451A (en) * | 1988-11-17 | 1990-08-28 | W. R. Grace & Co.-Conn. | Stretch/shrink film with improved oxygen transmission |
DE68928696T2 (de) * | 1988-12-26 | 1998-12-03 | Mitsui Chemicals, Inc., Tokio/Tokyo | Olefin-kopolymer und verfahren zur herstellung |
US5218071A (en) * | 1988-12-26 | 1993-06-08 | Mitsui Petrochemical Industries, Ltd. | Ethylene random copolymers |
CA2008315C (en) * | 1989-01-24 | 1995-03-21 | Toshiyuki Tsutsui | Olefin copolymers and processes for preparing same |
ATE116203T1 (de) * | 1989-06-24 | 1995-01-15 | Dow Chemical Co | Mehrschichtfolie. |
US5143968A (en) * | 1989-08-11 | 1992-09-01 | The Dow Chemical Company | Polystyrene-polyisoprene-polystyrene block copolymers, hot melt adhesive compositions, and articles produced therefrom |
NZ235032A (en) * | 1989-08-31 | 1993-04-28 | Dow Chemical Co | Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component |
JPH0823627B2 (ja) * | 1989-09-08 | 1996-03-06 | 大日本スクリーン製造株式会社 | 色消しレンズ系 |
US5057475A (en) * | 1989-09-13 | 1991-10-15 | Exxon Chemical Patents Inc. | Mono-Cp heteroatom containing group IVB transition metal complexes with MAO: supported catalyst for olefin polymerization |
US5026798A (en) * | 1989-09-13 | 1991-06-25 | Exxon Chemical Patents Inc. | Process for producing crystalline poly-α-olefins with a monocyclopentadienyl transition metal catalyst system |
US5064802A (en) * | 1989-09-14 | 1991-11-12 | The Dow Chemical Company | Metal complex compounds |
US5112674A (en) * | 1989-11-07 | 1992-05-12 | Exxon Chemical Company Inc. | Cling packaging film for wrapping food products |
PL166690B1 (pl) * | 1990-06-04 | 1995-06-30 | Exxon Chemical Patents Inc | Sposób wytwarzania polimerów olefin PL |
US5089321A (en) * | 1991-01-10 | 1992-02-18 | The Dow Chemical Company | Multilayer polyolefinic film structures having improved heat seal characteristics |
US5189192A (en) * | 1991-01-16 | 1993-02-23 | The Dow Chemical Company | Process for preparing addition polymerization catalysts via metal center oxidation |
-
1991
- 1991-10-15 US US07/776,130 patent/US5272236A/en not_active Expired - Lifetime
-
1993
- 1993-04-07 US US08/044,426 patent/US5380810A/en not_active Expired - Lifetime
- 1993-04-14 CN CN93105687A patent/CN1078214C/zh not_active Expired - Lifetime
- 1993-04-28 US US08/054,334 patent/US5427807A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108884282A (zh) * | 2016-03-28 | 2018-11-23 | 日本聚乙烯株式会社 | 聚乙烯及其成形体 |
CN108884282B (zh) * | 2016-03-28 | 2021-06-08 | 日本聚乙烯株式会社 | 聚乙烯及其成形体 |
CN112469567A (zh) * | 2018-08-20 | 2021-03-09 | 陶氏环球技术有限责任公司 | 具有改善的抗穿刺性能的多层热塑性薄膜 |
Also Published As
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US5272236A (en) | 1993-12-21 |
US5380810A (en) | 1995-01-10 |
CN1078214C (zh) | 2002-01-23 |
US5427807A (en) | 1995-06-27 |
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