CN1069656C - 抗碎裂性单形态星型嵌段共聚物及其制备方法 - Google Patents
抗碎裂性单形态星型嵌段共聚物及其制备方法 Download PDFInfo
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- CN1069656C CN1069656C CN98124260A CN98124260A CN1069656C CN 1069656 C CN1069656 C CN 1069656C CN 98124260 A CN98124260 A CN 98124260A CN 98124260 A CN98124260 A CN 98124260A CN 1069656 C CN1069656 C CN 1069656C
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- Prior art keywords
- monomer
- conjugated diene
- monovinylarene
- polymerization
- coupling agent
- 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.)
- Expired - Fee Related
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- 238000002360 preparation method Methods 0.000 title claims abstract description 23
- 229920001400 block copolymer Polymers 0.000 title claims abstract description 22
- 241000239290 Araneae Species 0.000 title description 2
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 28
- 229920001577 copolymer Polymers 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 14
- 239000000178 monomer Substances 0.000 claims description 56
- 150000001993 dienes Chemical class 0.000 claims description 41
- 239000000203 mixture Substances 0.000 claims description 21
- 239000007822 coupling agent Substances 0.000 claims description 19
- 239000003999 initiator Substances 0.000 claims description 19
- -1 vinyl arenes Chemical class 0.000 claims description 18
- 229920002554 vinyl polymer Polymers 0.000 claims description 18
- 241001120493 Arene Species 0.000 claims description 17
- 238000010168 coupling process Methods 0.000 claims description 17
- 230000008878 coupling Effects 0.000 claims description 16
- 238000005859 coupling reaction Methods 0.000 claims description 16
- 230000007704 transition Effects 0.000 claims description 14
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical group C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 8
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical group [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 claims description 8
- 125000000217 alkyl group Chemical group 0.000 claims description 8
- 238000007334 copolymerization reaction Methods 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 5
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 3
- 239000004615 ingredient Substances 0.000 claims description 2
- 150000002642 lithium compounds Chemical class 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 150000003377 silicon compounds Chemical class 0.000 claims description 2
- 238000005336 cracking Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000004806 packaging method and process Methods 0.000 abstract description 3
- 230000008859 change Effects 0.000 abstract description 2
- 230000000052 comparative effect Effects 0.000 description 18
- 239000000126 substance Substances 0.000 description 14
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 10
- 125000004432 carbon atom Chemical group C* 0.000 description 8
- 229920000642 polymer Polymers 0.000 description 7
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 5
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 4
- 239000012752 auxiliary agent Substances 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 239000003112 inhibitor Substances 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- SDJHPPZKZZWAKF-UHFFFAOYSA-N 2,3-dimethylbuta-1,3-diene Chemical compound CC(=C)C(C)=C SDJHPPZKZZWAKF-UHFFFAOYSA-N 0.000 description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 230000002902 bimodal effect Effects 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 238000005227 gel permeation chromatography Methods 0.000 description 2
- WGOPGODQLGJZGL-UHFFFAOYSA-N lithium;butane Chemical compound [Li+].CC[CH-]C WGOPGODQLGJZGL-UHFFFAOYSA-N 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 125000001979 organolithium group Chemical group 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229920003048 styrene butadiene rubber Polymers 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- WJNKJKGZKFOLOJ-UHFFFAOYSA-N 1-dodecyl-4-ethenylbenzene Chemical compound CCCCCCCCCCCCC1=CC=C(C=C)C=C1 WJNKJKGZKFOLOJ-UHFFFAOYSA-N 0.000 description 1
- 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
- IGGDKDTUCAWDAN-UHFFFAOYSA-N 1-vinylnaphthalene Chemical compound C1=CC=C2C(C=C)=CC=CC2=C1 IGGDKDTUCAWDAN-UHFFFAOYSA-N 0.000 description 1
- VXEGSRKPIUDPQT-UHFFFAOYSA-N 4-[4-(4-methoxyphenyl)piperazin-1-yl]aniline Chemical compound C1=CC(OC)=CC=C1N1CCN(C=2C=CC(N)=CC=2)CC1 VXEGSRKPIUDPQT-UHFFFAOYSA-N 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- MCHYIMAQVBCMAP-UHFFFAOYSA-N [Li]C(C)CCC Chemical compound [Li]C(C)CCC MCHYIMAQVBCMAP-UHFFFAOYSA-N 0.000 description 1
- ZEDXYOJKIFJKHK-UHFFFAOYSA-N [Li]CCCCC1=CC=CC=C1 Chemical compound [Li]CCCCC1=CC=CC=C1 ZEDXYOJKIFJKHK-UHFFFAOYSA-N 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 150000001340 alkali metals Chemical group 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- XZKRXPZXQLARHH-UHFFFAOYSA-N buta-1,3-dienylbenzene Chemical compound C=CC=CC1=CC=CC=C1 XZKRXPZXQLARHH-UHFFFAOYSA-N 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005354 coacervation Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- LEKSIJZGSFETSJ-UHFFFAOYSA-N cyclohexane;lithium Chemical compound [Li]C1CCCCC1 LEKSIJZGSFETSJ-UHFFFAOYSA-N 0.000 description 1
- RDXZHOFPBYTKHY-UHFFFAOYSA-N cyclohexylbenzene ethene Chemical compound C1(CCCCC1)C1=CC=CC=C1.C=C RDXZHOFPBYTKHY-UHFFFAOYSA-N 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- SCQDGHBIWNKIRJ-UHFFFAOYSA-N ethene propylbenzene Chemical compound C1(=CC=CC=C1)CCC.C=C SCQDGHBIWNKIRJ-UHFFFAOYSA-N 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 150000002641 lithium Chemical group 0.000 description 1
- FVLCOZJIIRIOQU-UHFFFAOYSA-N lithium;dodecane Chemical compound [Li+].CCCCCCCCCCC[CH2-] FVLCOZJIIRIOQU-UHFFFAOYSA-N 0.000 description 1
- PDZGAEAUKGKKDE-UHFFFAOYSA-N lithium;naphthalene Chemical compound [Li].C1=CC=CC2=CC=CC=C21 PDZGAEAUKGKKDE-UHFFFAOYSA-N 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000005049 silicon tetrachloride Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000003335 steric effect Effects 0.000 description 1
- 229920006132 styrene block copolymer Polymers 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- MGMXGCZJYUCMGY-UHFFFAOYSA-N tris(4-nonylphenyl) phosphite Chemical compound C1=CC(CCCCCCCCC)=CC=C1OP(OC=1C=CC(CCCCCCCCC)=CC=1)OC1=CC=C(CCCCCCCCC)C=C1 MGMXGCZJYUCMGY-UHFFFAOYSA-N 0.000 description 1
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Abstract
Description
性能 | 方法 | 单位 | 实施例 | |||||||||
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |||
抗张强度缺口冲击强度屈服强度 | GB1040-79GB1048-79GB1040-79 | MPaKJ/m2MPa | 15.08.232.5 | 20.86.736.7 | 20.35.436.4 | 20.513.736.3 | 19.85.436.5 | 20.15.034.4 | 18.68.533.4 | 18.510.232.5 | 17.57.934.3 | 20.012.535.0 |
性能 | 方法 | 单位 | 对比例 | |||
1 | 2 | 3 | 4 | |||
抗张强度缺口冲击强度屈服强度 | GB1040-79GB1048-79GB1040-79 | MPaKJ/m2MPa | 11.03.815.3 | 脱除溶剂及其他挥发份后的聚合物力学强度极差,无使用价值。// | 12.84.119.6 | 14.43.814.4 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN98124260A CN1069656C (zh) | 1998-11-05 | 1998-11-05 | 抗碎裂性单形态星型嵌段共聚物及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN98124260A CN1069656C (zh) | 1998-11-05 | 1998-11-05 | 抗碎裂性单形态星型嵌段共聚物及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN1241582A CN1241582A (zh) | 2000-01-19 |
CN1069656C true CN1069656C (zh) | 2001-08-15 |
Family
ID=5228551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN98124260A Expired - Fee Related CN1069656C (zh) | 1998-11-05 | 1998-11-05 | 抗碎裂性单形态星型嵌段共聚物及其制备方法 |
Country Status (1)
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CN (1) | CN1069656C (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7001956B2 (en) | 2002-06-04 | 2006-02-21 | Kraton Polymers U.S. Llc | Articles prepared from hydrogenated block copolymers |
KR100659410B1 (ko) | 2002-06-04 | 2006-12-19 | 크레이튼 폴리머즈 리서치 비.브이. | 커플링된 블록 공중합체 조성물의 제조방법 및 이로써 제조된 조성물 |
CN101735419B (zh) * | 2008-11-18 | 2012-03-07 | 中国石油天然气股份有限公司 | 一种星型高苯乙烯橡胶及其制备方法 |
CN101831133B (zh) * | 2009-03-13 | 2012-05-30 | 中国石油天然气股份有限公司 | 一种透明嵌段共聚组合物及其制备方法 |
CN103374109A (zh) * | 2012-04-24 | 2013-10-30 | 中国石油天然气股份有限公司 | 一种异戊二烯-苯乙烯星型共聚物及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1151412A (zh) * | 1996-10-23 | 1997-06-11 | 巴陵石油化工公司岳阳石油化工总厂 | 苯乙烯-丁二烯嵌段共聚物及其制造方法 |
CN1038133C (zh) * | 1995-03-30 | 1998-04-22 | 北京燕化公司研究院 | 制备共轭双烯-乙烯基苯星型嵌段共聚物的方法 |
-
1998
- 1998-11-05 CN CN98124260A patent/CN1069656C/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1038133C (zh) * | 1995-03-30 | 1998-04-22 | 北京燕化公司研究院 | 制备共轭双烯-乙烯基苯星型嵌段共聚物的方法 |
CN1151412A (zh) * | 1996-10-23 | 1997-06-11 | 巴陵石油化工公司岳阳石油化工总厂 | 苯乙烯-丁二烯嵌段共聚物及其制造方法 |
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CN1241582A (zh) | 2000-01-19 |
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