CN101039971A - 改进的橡胶改性单亚乙烯基芳族聚合物和由其制成的制品 - Google Patents
改进的橡胶改性单亚乙烯基芳族聚合物和由其制成的制品 Download PDFInfo
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- CN101039971A CN101039971A CNA2005800347656A CN200580034765A CN101039971A CN 101039971 A CN101039971 A CN 101039971A CN A2005800347656 A CNA2005800347656 A CN A2005800347656A CN 200580034765 A CN200580034765 A CN 200580034765A CN 101039971 A CN101039971 A CN 101039971A
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- 229920001971 elastomer Polymers 0.000 title claims abstract description 152
- 239000005060 rubber Substances 0.000 title claims abstract description 151
- 229920000642 polymer Polymers 0.000 title claims abstract description 68
- 125000003118 aryl group Chemical group 0.000 title claims abstract description 55
- 239000000203 mixture Substances 0.000 claims abstract description 56
- 238000003856 thermoforming Methods 0.000 claims abstract description 41
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- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical group C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 22
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- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 5
- 230000001413 cellular effect Effects 0.000 description 5
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- IGGDKDTUCAWDAN-UHFFFAOYSA-N 1-vinylnaphthalene Chemical compound C1=CC=C2C(C=C)=CC=CC2=C1 IGGDKDTUCAWDAN-UHFFFAOYSA-N 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 2
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- GYCMBHHDWRMZGG-UHFFFAOYSA-N Methylacrylonitrile Chemical compound CC(=C)C#N GYCMBHHDWRMZGG-UHFFFAOYSA-N 0.000 description 2
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- 125000005037 alkyl phenyl group Chemical group 0.000 description 2
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 2
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- 229910052736 halogen Inorganic materials 0.000 description 2
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- 239000011707 mineral Substances 0.000 description 2
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- 238000012545 processing Methods 0.000 description 2
- HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 description 2
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- OEVVKKAVYQFQNV-UHFFFAOYSA-N 1-ethenyl-2,4-dimethylbenzene Chemical compound CC1=CC=C(C=C)C(C)=C1 OEVVKKAVYQFQNV-UHFFFAOYSA-N 0.000 description 1
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- NVZWEEGUWXZOKI-UHFFFAOYSA-N 1-ethenyl-2-methylbenzene Chemical compound CC1=CC=CC=C1C=C NVZWEEGUWXZOKI-UHFFFAOYSA-N 0.000 description 1
- XIRPMPKSZHNMST-UHFFFAOYSA-N 1-ethenyl-2-phenylbenzene Chemical group C=CC1=CC=CC=C1C1=CC=CC=C1 XIRPMPKSZHNMST-UHFFFAOYSA-N 0.000 description 1
- XHUZSRRCICJJCN-UHFFFAOYSA-N 1-ethenyl-3-ethylbenzene Chemical compound CCC1=CC=CC(C=C)=C1 XHUZSRRCICJJCN-UHFFFAOYSA-N 0.000 description 1
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- UVHXEHGUEKARKZ-UHFFFAOYSA-N 1-ethenylanthracene Chemical compound C1=CC=C2C=C3C(C=C)=CC=CC3=CC2=C1 UVHXEHGUEKARKZ-UHFFFAOYSA-N 0.000 description 1
- HIDBROSJWZYGSZ-UHFFFAOYSA-N 1-phenylpyrrole-2,5-dione Chemical compound O=C1C=CC(=O)N1C1=CC=CC=C1 HIDBROSJWZYGSZ-UHFFFAOYSA-N 0.000 description 1
- QEDJMOONZLUIMC-UHFFFAOYSA-N 1-tert-butyl-4-ethenylbenzene Chemical compound CC(C)(C)C1=CC=C(C=C)C=C1 QEDJMOONZLUIMC-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
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 description 1
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 description 1
- 239000005064 Low cis polybutadiene Substances 0.000 description 1
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 1
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- 239000004902 Softening Agent Substances 0.000 description 1
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- 229920006362 Teflon® Polymers 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000010539 anionic addition polymerization reaction Methods 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
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- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 239000012986 chain transfer agent Substances 0.000 description 1
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- WNAHIZMDSQCWRP-UHFFFAOYSA-N dodecane-1-thiol Chemical compound CCCCCCCCCCCCS WNAHIZMDSQCWRP-UHFFFAOYSA-N 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- BXOUVIIITJXIKB-UHFFFAOYSA-N ethene;styrene Chemical compound C=C.C=CC1=CC=CC=C1 BXOUVIIITJXIKB-UHFFFAOYSA-N 0.000 description 1
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- 229910052739 hydrogen Inorganic materials 0.000 description 1
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- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000004005 microsphere Substances 0.000 description 1
- CLNYHERYALISIR-UHFFFAOYSA-N nona-1,3-diene Chemical compound CCCCCC=CC=C CLNYHERYALISIR-UHFFFAOYSA-N 0.000 description 1
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 description 1
- SSDSCDGVMJFTEQ-UHFFFAOYSA-N octadecyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 SSDSCDGVMJFTEQ-UHFFFAOYSA-N 0.000 description 1
- KHMYONNPZWOTKW-UHFFFAOYSA-N pent-1-enylbenzene Chemical compound CCCC=CC1=CC=CC=C1 KHMYONNPZWOTKW-UHFFFAOYSA-N 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- 150000002976 peresters Chemical class 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 125000000864 peroxy group Chemical group O(O*)* 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 229920005604 random copolymer Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000012260 resinous material Substances 0.000 description 1
- 239000010420 shell particle Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002210 silicon-based material Substances 0.000 description 1
- MWNQXXOSWHCCOZ-UHFFFAOYSA-L sodium;oxido carbonate Chemical compound [Na+].[O-]OC([O-])=O MWNQXXOSWHCCOZ-UHFFFAOYSA-L 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 235000021262 sour milk Nutrition 0.000 description 1
- 229920000638 styrene acrylonitrile Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- SWAXTRYEYUTSAP-UHFFFAOYSA-N tert-butyl ethaneperoxoate Chemical compound CC(=O)OOC(C)(C)C SWAXTRYEYUTSAP-UHFFFAOYSA-N 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004634 thermosetting polymer Substances 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- -1 vinyl aromatic compounds Chemical class 0.000 description 1
- 229920002554 vinyl polymer Polymers 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
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
- C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
- C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
- C08F279/04—Vinyl aromatic monomers and nitriles as the only monomers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/006—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to block copolymers containing at least one sequence of polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
- C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
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- 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)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
Description
表1-橡胶组分 | 共轭二烯共聚物橡胶 | 共轭二烯均聚物橡胶 |
性能 | Buna BL 6533T(Bayer) | Diene 55(FirestoneTM) |
苯乙烯含量/% | 40 | 0 |
乙烯基含量/% | 9 | 11 |
顺式含量/% | 38 | 38 |
门尼粘度ML 1+4100C | 45 | 70 |
溶液粘度(甲苯中5.43%)/cP | 40 | 170 |
其它 | AB嵌段共聚物 | 通常为线型 |
表2-注射成型条件 | 雾度 | 光泽度 |
螺杆直径/毫米 | 35 | 25 |
保持压力/巴 | 500-900 | 50 |
保持时间/秒 | 5-15 | 3 |
成型温度/℃ | 50 | 40 |
聚合物熔融温度/℃ | 235 | 235 |
冷却时间/秒 | 25 | 25 |
背压/巴 | 125 | 50 |
表3-树脂生产实施例 | 实施例1 | GP和HIPS的对比掺合物 | GP和SB嵌段共聚物橡胶的对比掺合物 |
Diene 55浓度/进料中的% | 0.3 | N/A | N/A |
Buna 6533浓度/进料中的% | 4.5 | N/A | N/A |
苯乙烯 | 余量 | N/A | N/A |
进料中的EB浓度/%进料 | 7 | N/A | N/A |
转化成聚合物的转化率/%进料 | 80 | N/A | N/A |
加入区域2的nDM/ppm | 100 | N/A | N/A |
第一搅拌器rpm | 80 | N/A | N/A |
丁二烯含量/最终产品中的% | 3.8 | 3 | 12.2 |
母体Mw/克/摩尔 | 189,000 | 210,000 | N/A |
母体Mn/克/摩尔 | 87,000 | 80,000 | N/A |
Mw/Mn | 2.2 | 2.6 | N/A |
体积平均粒度 微米 | 0.32 | 2.0 | N/A |
粒子形态(%核/壳) | >90 | <50 | N/A |
粒子体积%<0.4微米直径 | 65 | 0 | N/A |
粒子体积%0.4-2.5微米直径 | 35 | 100 | N/A |
二烯均聚物-产品中的wt% | 0.38 | 3 | N/A |
二烯共聚物-产品中的wt% | 5.6 | - | N/A |
矿物油-产品中的wt% | 2.5 | 3.3 | 3.2 |
M.F.R./克/10分钟 | 8.4 | 8.5 | >10 |
Vicat/℃ | 99.8 | 99 | <90 |
拉伸屈服/MPa | 33.8 | 25.5 | 26 |
致断伸长/% | 31 | 40 | 55 |
拉伸模量MPa | 2480 | 2650 | 2000 |
雾度%(注射成型板) | 33 | 66 | 8.5 |
光泽度(60°角) | >100 | 70 | >100 |
样品 | 雾度-0.5毫米IM板 | 浊度-200微米热成型部件 | τ-IM板 | τ-热成型部件 | 韧性 |
实施例1 | 35 | 6 | 0.0008 | 0.0003 | 非脆性杯子 |
GP/HIPS(35/65) | 66 | 15 | 0.0021 | 0.0008 | 非脆性杯子 |
GP/SB嵌段共聚物橡胶(50/50) | 8.5 | 5 | 0.00018 | 0.00018 | 非脆性杯子 |
表5-薄膜树脂制造 | 实施例 |
加入到区域2的nDM/ppm | 100 |
母体Mw/克/摩尔 | 195,000 |
母体Mn/克/摩尔 | 85,000 |
Mw/Mn | 2.3 |
体积平均粒度 微米 | 0.35 |
粒子形态(%核/壳) | >90 |
粒子体积%<0.4微米直径 | 65 |
粒子体积%0.4-2.5微米直径 | 35 |
二烯均聚物-产品中的wt% | 0.38 |
二烯共聚物-产品中的wt% | 5.6 |
丁二烯含量/最终产品中的% | 3.8 |
矿物油-产品中的wt% | 2.0 |
M.F.R./克/10分钟 | 7.0 |
Vicat/℃ | 101 |
拉伸屈服/MPa | 30 |
致断伸长/% | 25 |
拉伸模量MPa | 2480 |
雾度%(注射成型板) | 33 |
光泽度(60°角) | >100 |
拉伸比(倍数) | 薄膜厚度(毫米) | 雾度(%) | 透明度(%) |
2.5 | 0.24 | 9 | 47 |
3 | 0.16 | 5.6 | 60 |
3.5 | 0.12 | 5.1 | 78 |
4 | 0.09 | 3.4 | 82 |
4.5 | 0.07 | 2.3 | 85 |
5 | 0.06 | 2.4 | 86 |
拉伸比(倍数) | 薄膜厚度(毫米) | 极限拉伸强度(MPa) | 极限伸长(%) |
2.5 | 0.24 | 40.3 | 34 |
3 | 0.16 | 44.5 | 34 |
3.5 | 0.12 | 41.8 | 26 |
4 | 0.09 | 44.4 | 78 |
4.5 | 0.07 | 49.1 | 91 |
5 | 0.06 | 56.1 | 83 |
Claims (17)
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US10/965,531 US7208547B2 (en) | 2004-10-14 | 2004-10-14 | Rubber modified monovinylidene aromatic polymers and thermoformed articles |
US10/965,531 | 2004-10-14 | ||
US11/191,817 | 2005-07-28 | ||
US11/191,817 US7642316B2 (en) | 2004-10-14 | 2005-07-28 | Rubber modified monovinylidene aromatic polymers and fabricated articles prepared therefrom |
PCT/US2005/034285 WO2006044114A1 (en) | 2004-10-14 | 2005-09-26 | Improved rubber modified monovinylidene aromatic polymers and fabricated articles prepared therefrom |
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CN101039971A true CN101039971A (zh) | 2007-09-19 |
CN101039971B CN101039971B (zh) | 2010-06-30 |
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US8383729B2 (en) | 2008-11-25 | 2013-02-26 | Eovations, Llc | Rubber filled oriented polymer composition article |
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US7875678B2 (en) * | 2005-04-15 | 2011-01-25 | Chevron Phillips Cheimcal Company, LP | Process for making high impact strength polystyrene and related compositions |
MX2008001244A (es) * | 2005-07-28 | 2008-03-24 | Dow Global Technologies Inc | Pelicula de poliestireno biaxialmente orientada conteniendo pequenas particulas de goma y bajo contenido de gel de particula de goma. |
AU2006346533A1 (en) * | 2006-07-27 | 2008-01-31 | Dow Global Technologies Inc. | Shrink labels of oriented polystyrene film containing small rubber particles and low rubber particle gel content and block copolymers |
US20100129578A1 (en) * | 2007-05-04 | 2010-05-27 | Rodolfo Salmang | controlled gloss blends of monovinylidene aromatic and ethylene polymers |
CN101835840A (zh) * | 2007-10-23 | 2010-09-15 | 陶氏环球技术公司 | 改良的拉伸吹塑单亚乙烯基芳族聚合物 |
EP2221340A1 (en) * | 2009-02-20 | 2010-08-25 | Total Petrochemicals Research Feluy | Blow molded containers made of vinyl aromatic polymer |
KR20150013506A (ko) | 2012-05-08 | 2015-02-05 | 셰브론 필립스 케미컬 컴퍼니 엘피 | 고무 및 블록 공중합체를 함유하는 콜드 플로 저항성 조성물 |
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US8383729B2 (en) | 2008-11-25 | 2013-02-26 | Eovations, Llc | Rubber filled oriented polymer composition article |
CN102317366B (zh) * | 2008-11-25 | 2013-06-19 | 埃奥瓦勋斯有限责任公司 | 一种橡胶填充的定向聚合物复合体材料 |
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