JP2000515582A - ポリ(1―ブテン)含有ポリオレフィン混合物 - Google Patents
ポリ(1―ブテン)含有ポリオレフィン混合物Info
- Publication number
- JP2000515582A JP2000515582A JP11500205A JP50020599A JP2000515582A JP 2000515582 A JP2000515582 A JP 2000515582A JP 11500205 A JP11500205 A JP 11500205A JP 50020599 A JP50020599 A JP 50020599A JP 2000515582 A JP2000515582 A JP 2000515582A
- Authority
- JP
- Japan
- Prior art keywords
- copolymer
- propylene
- ethylene
- mixture
- crystalline
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 83
- 229920001748 polybutylene Polymers 0.000 title claims abstract description 15
- 229920000098 polyolefin Polymers 0.000 title claims abstract description 9
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims abstract description 24
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims abstract description 19
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000005977 Ethylene Substances 0.000 claims abstract description 18
- 239000004711 α-olefin Substances 0.000 claims abstract description 7
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 4
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 3
- 229920001577 copolymer Polymers 0.000 claims description 22
- 239000008096 xylene Substances 0.000 claims description 20
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 19
- 238000006116 polymerization reaction Methods 0.000 claims description 14
- 229920001038 ethylene copolymer Polymers 0.000 claims description 9
- 229920001519 homopolymer Polymers 0.000 claims description 7
- 150000001993 dienes Chemical class 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- 229920000089 Cyclic olefin copolymer Polymers 0.000 claims description 4
- 239000011954 Ziegler–Natta catalyst Substances 0.000 claims description 4
- 150000001336 alkenes Chemical class 0.000 claims description 3
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 3
- 230000000707 stereoselective effect Effects 0.000 claims description 3
- 229920001384 propylene homopolymer Polymers 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims 2
- 229920001198 elastomeric copolymer Polymers 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 21
- 238000000034 method Methods 0.000 description 10
- 239000000047 product Substances 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 8
- 229920000642 polymer Polymers 0.000 description 8
- 238000001746 injection moulding Methods 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical group CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 229920005604 random copolymer Polymers 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 2
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 2
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 2
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- -1 for example Chemical class 0.000 description 2
- 125000005842 heteroatom Chemical group 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000012968 metallocene catalyst Substances 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 2
- 150000002978 peroxides Chemical class 0.000 description 2
- BBEAQIROQSPTKN-UHFFFAOYSA-N pyrene Chemical compound C1=CC=C2C=CC3=CC=CC4=CC=C1C2=C43 BBEAQIROQSPTKN-UHFFFAOYSA-N 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- PRBHEGAFLDMLAL-GQCTYLIASA-N (4e)-hexa-1,4-diene Chemical compound C\C=C\CC=C PRBHEGAFLDMLAL-GQCTYLIASA-N 0.000 description 1
- LQINPQOSBLVJBS-UHFFFAOYSA-N 1,1,2,2-tetrachloroethanol Chemical compound OC(Cl)(Cl)C(Cl)Cl LQINPQOSBLVJBS-UHFFFAOYSA-N 0.000 description 1
- PRBHEGAFLDMLAL-UHFFFAOYSA-N 1,5-Hexadiene Natural products CC=CCC=C PRBHEGAFLDMLAL-UHFFFAOYSA-N 0.000 description 1
- DMWVYCCGCQPJEA-UHFFFAOYSA-N 2,5-bis(tert-butylperoxy)-2,5-dimethylhexane Chemical compound CC(C)(C)OOC(C)(C)CCC(C)(C)OOC(C)(C)C DMWVYCCGCQPJEA-UHFFFAOYSA-N 0.000 description 1
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 description 1
- OSIOKOOENDLTOL-UHFFFAOYSA-N 2-ethylidenebicyclo[2.2.1]hept-3-ene Chemical compound C1CC2C(=CC)C=C1C2 OSIOKOOENDLTOL-UHFFFAOYSA-N 0.000 description 1
- BIISIZOQPWZPPS-UHFFFAOYSA-N 2-tert-butylperoxypropan-2-ylbenzene Chemical compound CC(C)(C)OOC(C)(C)C1=CC=CC=C1 BIISIZOQPWZPPS-UHFFFAOYSA-N 0.000 description 1
- 229920002943 EPDM rubber Polymers 0.000 description 1
- OWYWGLHRNBIFJP-UHFFFAOYSA-N Ipazine Chemical compound CCN(CC)C1=NC(Cl)=NC(NC(C)C)=N1 OWYWGLHRNBIFJP-UHFFFAOYSA-N 0.000 description 1
- 229920010126 Linear Low Density Polyethylene (LLDPE) Polymers 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- GVEPBJHOBDJJJI-UHFFFAOYSA-N fluoranthrene Natural products C1=CC(C2=CC=CC=C22)=C3C2=CC=CC3=C1 GVEPBJHOBDJJJI-UHFFFAOYSA-N 0.000 description 1
- PYGSKMBEVAICCR-UHFFFAOYSA-N hexa-1,5-diene Chemical compound C=CCCC=C PYGSKMBEVAICCR-UHFFFAOYSA-N 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 238000010102 injection blow moulding Methods 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 229920001580 isotactic polymer Polymers 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000002685 polymerization catalyst Substances 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000012488 sample solution Substances 0.000 description 1
- 239000011949 solid catalyst Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229920002397 thermoplastic olefin Polymers 0.000 description 1
- 150000003609 titanium compounds Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/02—Heterophasic composition
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
- C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Insulating Materials (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 以下の画分(重量%): I.結晶性又は部分的に結晶性のアイソタクチッタポリ(1-ブテン)3〜25% ;及び II.以下の画分からなるヘテロ相ポリオレフィン組成物75〜97%: A.結晶性プロピレンホモポリマー、またはエチレンもしくはCH2=CHRα-オレフ ィン[RはC2-C8アルキル基]との結晶性プロピレンコポリマー、またはエチレン 及び前記CH2=CHRα-オレフィンとの結晶性プロピレンコポリマー(コポリマーは 85%より多いプロピレンを含み、80%より多いキシレン不溶性画分を有する)の 4〜40%; B.プロピレンもしくはCH2=CHRα-オレフィン[RはC2-C8アルキル基]との結晶 性エチレンコポリマー、またはプロピレン及び前記α−オレフィンとの結晶性エ チレンコポリマー(コポリマーは室温でキシレンに不溶性である)の0〜20%; 及び C.任意の少量のジエンとプロピレンもしくはCH2=CHRα-オレフィン[RはC2-C8 アルキル基]との弾性エチレンコポリマー、または任意の少量のジエンとプロピ レンならびに前記α-オレフィンとのエチレンコポリマー(コポリマーは40%よ り低い量のエチレンを含有し、室温でキシレンに可溶性である)の40〜96% からなる熱可塑性で弾性のポリオレフィン混合物。 2. ポリ(1−ブテン)が、ホモポリマーまたはエチレン及びプロピレンから 選択されるオレフィンコモノマーとの1-ブテンのコポリマーで、コモノマーの量 か0.5〜30重量%の範囲である請求項1に記載の混合物。 3. ヘテロ相組成物IIが、高度に立体特異的なチーグラー-ナッタ触媒の存在 下で、2又はそれ以上の段階で連続重合により製造される請求項1に記載の混合 物。 4. 混合物が、高度に立体特異的なチーグラー-ナッタ触媒の存在下で、3又 はそれ以上の段階で連続重合により製造される請求項1に記載の混合物。 5. 請求項1〜3の混合物で製造された製品。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT97MI001258A IT1292027B1 (it) | 1997-05-29 | 1997-05-29 | Miscela poliolefinica contenente poli(1-butene) |
IT97A001258 | 1997-05-29 | ||
PCT/EP1998/003029 WO1998054251A1 (en) | 1997-05-29 | 1998-05-22 | Polyolefin mixture containing poly(1-butene) |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2000515582A true JP2000515582A (ja) | 2000-11-21 |
JP4275744B2 JP4275744B2 (ja) | 2009-06-10 |
Family
ID=11377242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50020599A Expired - Fee Related JP4275744B2 (ja) | 1997-05-29 | 1998-05-22 | ポリ(1―ブテン)含有ポリオレフィン混合物 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6180720B1 (ja) |
EP (1) | EP0918821B1 (ja) |
JP (1) | JP4275744B2 (ja) |
KR (1) | KR20000029579A (ja) |
DE (1) | DE69827744T2 (ja) |
IT (1) | IT1292027B1 (ja) |
WO (1) | WO1998054251A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010536967A (ja) * | 2007-08-22 | 2010-12-02 | バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ | 改良した加工性を有する軟質ポリオレフィン組成物 |
JP2011504952A (ja) * | 2007-11-27 | 2011-02-17 | バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ | ビチューメンとポリマー組成物との混合物 |
JP2011506717A (ja) * | 2007-12-19 | 2011-03-03 | バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ | 軟質で可撓性のポリオレフィン組成物 |
JP2011168784A (ja) * | 2003-05-12 | 2011-09-01 | Basell Polyolefine Gmbh | 1−ブテンの重合方法 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2223625T3 (es) * | 1999-12-16 | 2005-03-01 | Basell Poliolefine Italia S.P.A. | Composiciones de copolimeros aleatorios de propeno conteniendo una alfa-olefina como comonomero. |
ITFE20000002A1 (it) * | 2000-02-15 | 2001-08-15 | Moplefan Spa | Film multistrato sterilizzabili con radiazioni gamma |
EP1477499B1 (en) * | 2002-02-21 | 2015-01-14 | Idemitsu Kosan Co., Ltd. | PROCESS FOR PRODUCING HIGH-FLuidity 1-BUTENE-based POLYMER |
CA2488551A1 (en) | 2002-06-26 | 2004-01-08 | Avery Dennison Corporation | Oriented films comprising polypropylene / olefin elastomer blends |
WO2004048424A1 (en) * | 2002-11-28 | 2004-06-10 | Basell Poliolefine Italia S.P.A. | Butene-1 copolymers and process for their preparation |
US6953617B2 (en) * | 2003-05-14 | 2005-10-11 | Applied Extrusion Technologies, Inc. | High OTR films made from homopolymer polypropylene and 1-butene/ethylene copolymer blends |
MX2007007487A (es) * | 2004-12-22 | 2007-09-27 | Advantage Polymers Llc | Composiciones termoplasticas y metodos de uso de las mismas para articulos moldeados. |
ES2398725T3 (es) | 2006-06-14 | 2013-03-21 | Avery Dennison Corporation | Material para etiquetas orientado en la dirección longitudinal que se puede conformar y cortar con troquel y etiquetas y proceso para su preparación |
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 |
US7858689B2 (en) * | 2007-01-12 | 2010-12-28 | Exxonmobil Chemical Patents Inc. | Thermoplastic vulcanizates with improved mechanical properties |
US7851556B2 (en) * | 2007-01-12 | 2010-12-14 | Exxonmobil Chemical Patents Inc. | Thermoplastic vulcanizates with low compression set |
US20110190450A1 (en) * | 2008-09-24 | 2011-08-04 | Basell Poliolefine Italia S.R.L. | Polyolefin Compositions Having Good Resistance at Whitening |
US8735498B2 (en) | 2009-11-17 | 2014-05-27 | Basell Poliolefine Italia S.R.L. | Soft polyolefin compositions with improved processability |
EP2504393B1 (en) | 2009-11-24 | 2014-04-16 | Basell Poliolefine Italia S.r.l. | Polyolefin compositions having improved sealability |
ES2663142T3 (es) * | 2012-05-24 | 2018-04-11 | Borealis Ag | Composición de poliolefina heterofásica blanda que tiene un nivel de extraíbles en C6 bajo |
US9676532B2 (en) | 2012-08-15 | 2017-06-13 | Avery Dennison Corporation | Packaging reclosure label for high alcohol content products |
US11459488B2 (en) | 2014-06-02 | 2022-10-04 | Avery Dennison Corporation | Films with enhanced scuff resistance, clarity, and conformability |
WO2023117512A1 (en) | 2021-12-23 | 2023-06-29 | Basell Poliolefine Italia S.R.L. | Soft polyolefin composition |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4078020A (en) | 1976-04-02 | 1978-03-07 | Ciba-Geigy Corporation | Thermoplastic elastomers comprising ethylene-α-olefin copolymer, polypropylene and polybutene |
IT1243188B (it) | 1990-08-01 | 1994-05-24 | Himont Inc | Composizioni poliolefiniche elastoplastiche |
US5143978A (en) * | 1990-08-28 | 1992-09-01 | Himont Incorporated | Dynamically partially crosslinked thermoplastic elastomer containing polybutene-1 |
US5552482A (en) * | 1995-09-08 | 1996-09-03 | Montell North America Inc. | Thermoplastic elastomers with improved extrusion performance |
-
1997
- 1997-05-29 IT IT97MI001258A patent/IT1292027B1/it active IP Right Grant
-
1998
- 1998-05-22 DE DE69827744T patent/DE69827744T2/de not_active Expired - Lifetime
- 1998-05-22 WO PCT/EP1998/003029 patent/WO1998054251A1/en active IP Right Grant
- 1998-05-22 JP JP50020599A patent/JP4275744B2/ja not_active Expired - Fee Related
- 1998-05-22 KR KR1019997000638A patent/KR20000029579A/ko not_active Application Discontinuation
- 1998-05-22 US US09/230,682 patent/US6180720B1/en not_active Expired - Lifetime
- 1998-05-22 EP EP98929362A patent/EP0918821B1/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011168784A (ja) * | 2003-05-12 | 2011-09-01 | Basell Polyolefine Gmbh | 1−ブテンの重合方法 |
JP2010536967A (ja) * | 2007-08-22 | 2010-12-02 | バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ | 改良した加工性を有する軟質ポリオレフィン組成物 |
US9029455B2 (en) | 2007-08-22 | 2015-05-12 | Basell Poliolefine Italia S.R.L. | Soft polyolefin compositions with improved processability |
JP2011504952A (ja) * | 2007-11-27 | 2011-02-17 | バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ | ビチューメンとポリマー組成物との混合物 |
JP2011506717A (ja) * | 2007-12-19 | 2011-03-03 | バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ | 軟質で可撓性のポリオレフィン組成物 |
Also Published As
Publication number | Publication date |
---|---|
DE69827744D1 (de) | 2004-12-30 |
WO1998054251A1 (en) | 1998-12-03 |
US6180720B1 (en) | 2001-01-30 |
ITMI971258A1 (it) | 1998-11-29 |
DE69827744T2 (de) | 2005-12-15 |
KR20000029579A (ko) | 2000-05-25 |
ITMI971258A0 (ja) | 1997-05-29 |
EP0918821B1 (en) | 2004-11-24 |
EP0918821A1 (en) | 1999-06-02 |
JP4275744B2 (ja) | 2009-06-10 |
IT1292027B1 (it) | 1999-01-25 |
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