CN108840980B - 一种sebs弹性体及其制备方法 - Google Patents
一种sebs弹性体及其制备方法 Download PDFInfo
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- CN108840980B CN108840980B CN201810556535.5A CN201810556535A CN108840980B CN 108840980 B CN108840980 B CN 108840980B CN 201810556535 A CN201810556535 A CN 201810556535A CN 108840980 B CN108840980 B CN 108840980B
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- butadiene
- reaction
- styrene
- production method
- mass
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- 229920001935 styrene-ethylene-butadiene-styrene Polymers 0.000 title claims abstract description 85
- 229920001971 elastomer Polymers 0.000 title claims abstract description 59
- 239000000806 elastomer Substances 0.000 title claims abstract description 55
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims abstract description 136
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims abstract description 116
- 239000003292 glue Substances 0.000 claims abstract description 52
- 238000006243 chemical reaction Methods 0.000 claims abstract description 44
- 238000000034 method Methods 0.000 claims abstract description 43
- 238000005984 hydrogenation reaction Methods 0.000 claims abstract description 29
- -1 rubber coating Substances 0.000 claims abstract description 20
- 239000003999 initiator Substances 0.000 claims abstract description 18
- 238000005859 coupling reaction Methods 0.000 claims abstract description 15
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 15
- 239000007822 coupling agent Substances 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 10
- 230000003213 activating effect Effects 0.000 claims abstract description 6
- 230000000977 initiatory effect Effects 0.000 claims abstract description 3
- 239000004593 Epoxy Substances 0.000 claims description 38
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical group OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 24
- 238000004519 manufacturing process Methods 0.000 claims description 21
- 239000003054 catalyst Substances 0.000 claims description 20
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 18
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 17
- 229930195729 fatty acid Natural products 0.000 claims description 17
- 239000000194 fatty acid Substances 0.000 claims description 17
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 claims description 16
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical group C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 16
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 16
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 14
- 229910052739 hydrogen Inorganic materials 0.000 claims description 14
- 239000001257 hydrogen Substances 0.000 claims description 14
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 13
- 235000019387 fatty acid methyl ester Nutrition 0.000 claims description 13
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- GNOIPBMMFNIUFM-UHFFFAOYSA-N hexamethylphosphoric triamide Chemical compound CN(C)P(=O)(N(C)C)N(C)C GNOIPBMMFNIUFM-UHFFFAOYSA-N 0.000 claims description 11
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 10
- NVHKBSKYGPFWOE-YADHBBJMSA-N PS-PS Chemical group CCCCCCCCCCCCCCCC(=O)OC[C@H](COP(O)(=O)OC[C@H](N)C(O)=O)OC(=O)CCC(O)=O NVHKBSKYGPFWOE-YADHBBJMSA-N 0.000 claims description 9
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 8
- 230000004913 activation Effects 0.000 claims description 8
- 238000001704 evaporation Methods 0.000 claims description 8
- 230000008020 evaporation Effects 0.000 claims description 8
- 239000003960 organic solvent Substances 0.000 claims description 8
- 229920000642 polymer Polymers 0.000 claims description 8
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 claims description 8
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 8
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 claims description 7
- 239000003085 diluting agent Substances 0.000 claims description 7
- STMDPCBYJCIZOD-UHFFFAOYSA-N 2-(2,4-dinitroanilino)-4-methylpentanoic acid Chemical compound CC(C)CC(C(O)=O)NC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O STMDPCBYJCIZOD-UHFFFAOYSA-N 0.000 claims description 6
- NWLUZGJDEZBBRH-UHFFFAOYSA-N 2-(propan-2-yloxymethyl)oxirane Chemical compound CC(C)OCC1CO1 NWLUZGJDEZBBRH-UHFFFAOYSA-N 0.000 claims description 6
- NIQCNGHVCWTJSM-UHFFFAOYSA-N Dimethyl phthalate Chemical compound COC(=O)C1=CC=CC=C1C(=O)OC NIQCNGHVCWTJSM-UHFFFAOYSA-N 0.000 claims description 6
- 230000035484 reaction time Effects 0.000 claims description 6
- 150000004665 fatty acids Chemical class 0.000 claims description 5
- 238000005469 granulation Methods 0.000 claims description 5
- 230000003179 granulation Effects 0.000 claims description 5
- DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical compound CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 claims description 5
- 235000012424 soybean oil Nutrition 0.000 claims description 5
- 239000003549 soybean oil Substances 0.000 claims description 5
- 239000010936 titanium Substances 0.000 claims description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 5
- YSUQLAYJZDEMOT-UHFFFAOYSA-N 2-(butoxymethyl)oxirane Chemical compound CCCCOCC1CO1 YSUQLAYJZDEMOT-UHFFFAOYSA-N 0.000 claims description 4
- MGWAVDBGNNKXQV-UHFFFAOYSA-N diisobutyl phthalate Chemical compound CC(C)COC(=O)C1=CC=CC=C1C(=O)OCC(C)C MGWAVDBGNNKXQV-UHFFFAOYSA-N 0.000 claims description 4
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 claims description 4
- KUAUJXBLDYVELT-UHFFFAOYSA-N 2-[[2,2-dimethyl-3-(oxiran-2-ylmethoxy)propoxy]methyl]oxirane Chemical compound C1OC1COCC(C)(C)COCC1CO1 KUAUJXBLDYVELT-UHFFFAOYSA-N 0.000 claims description 3
- KOMDZQSPRDYARS-UHFFFAOYSA-N cyclopenta-1,3-diene titanium Chemical compound [Ti].C1C=CC=C1.C1C=CC=C1 KOMDZQSPRDYARS-UHFFFAOYSA-N 0.000 claims description 3
- FBSAITBEAPNWJG-UHFFFAOYSA-N dimethyl phthalate Natural products CC(=O)OC1=CC=CC=C1OC(C)=O FBSAITBEAPNWJG-UHFFFAOYSA-N 0.000 claims description 3
- 229960001826 dimethylphthalate Drugs 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 229910000510 noble metal Inorganic materials 0.000 claims description 3
- SIXWIUJQBBANGK-UHFFFAOYSA-N 4-(4-fluorophenyl)-1h-pyrazol-5-amine Chemical compound N1N=CC(C=2C=CC(F)=CC=2)=C1N SIXWIUJQBBANGK-UHFFFAOYSA-N 0.000 claims description 2
- FNJSWIPFHMKRAT-UHFFFAOYSA-N Monomethyl phthalate Chemical compound COC(=O)C1=CC=CC=C1C(O)=O FNJSWIPFHMKRAT-UHFFFAOYSA-N 0.000 claims description 2
- 239000012190 activator Substances 0.000 claims description 2
- MKNXBRLZBFVUPV-UHFFFAOYSA-L cyclopenta-1,3-diene;dichlorotitanium Chemical compound Cl[Ti]Cl.C=1C=C[CH-]C=1.C=1C=C[CH-]C=1 MKNXBRLZBFVUPV-UHFFFAOYSA-L 0.000 claims description 2
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 claims description 2
- 229910052744 lithium Inorganic materials 0.000 claims description 2
- 239000003426 co-catalyst Substances 0.000 claims 2
- 230000004048 modification Effects 0.000 abstract description 10
- 238000012986 modification Methods 0.000 abstract description 10
- 229920003023 plastic Polymers 0.000 abstract description 7
- 238000005452 bending Methods 0.000 abstract description 6
- 238000010073 coating (rubber) Methods 0.000 abstract description 3
- 239000002537 cosmetic Substances 0.000 abstract description 3
- 239000010687 lubricating oil Substances 0.000 abstract description 3
- 230000008719 thickening Effects 0.000 abstract description 3
- 229920000468 styrene butadiene styrene block copolymer Polymers 0.000 description 26
- 239000004793 Polystyrene Substances 0.000 description 20
- 238000003756 stirring Methods 0.000 description 17
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 9
- 238000002156 mixing Methods 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 6
- 239000000178 monomer Substances 0.000 description 6
- 229910001220 stainless steel Inorganic materials 0.000 description 6
- 239000010935 stainless steel Substances 0.000 description 6
- 239000004480 active ingredient Substances 0.000 description 5
- 230000003712 anti-aging effect Effects 0.000 description 5
- 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 5
- 239000004033 plastic Substances 0.000 description 4
- 239000005060 rubber Substances 0.000 description 4
- 238000007334 copolymerization reaction Methods 0.000 description 3
- 239000003495 polar organic solvent Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229920001400 block copolymer Polymers 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 229920002725 thermoplastic elastomer Polymers 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 238000009903 catalytic hydrogenation reaction Methods 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005227 gel permeation chromatography Methods 0.000 description 1
- 239000002815 homogeneous catalyst Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Classifications
-
- 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
- C08F8/00—Chemical modification by after-treatment
- C08F8/04—Reduction, e.g. hydrogenation
-
- 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
- C08L53/02—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 of vinyl-aromatic monomers and conjugated dienes
- C08L53/025—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 of vinyl-aromatic monomers and conjugated dienes modified
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
Claims (57)
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CN201810556535.5A CN108840980B (zh) | 2018-06-01 | 2018-06-01 | 一种sebs弹性体及其制备方法 |
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CN108840980A CN108840980A (zh) | 2018-11-20 |
CN108840980B true CN108840980B (zh) | 2021-02-26 |
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CN113736042B (zh) * | 2021-11-08 | 2022-03-08 | 天津利安隆新材料股份有限公司 | 高碳醇作为阴离子聚合反应的终止剂的应用 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1865294A (zh) * | 2005-05-17 | 2006-11-22 | 北京化工大学 | 一种氢化苯乙烯类热塑性弹性体及其制备方法 |
CN102453303A (zh) * | 2010-10-28 | 2012-05-16 | 中国石油化工股份有限公司 | 单乙烯基芳烃和共轭二烯烃嵌段共聚物组合物及其制备方法 |
CN105237696A (zh) * | 2015-11-09 | 2016-01-13 | 宁波科元特种橡胶有限公司 | 一种新型氢化苯乙烯-丁二烯-苯乙烯嵌段共聚物合成方法 |
CN106397695A (zh) * | 2016-08-30 | 2017-02-15 | 广东众和化塑有限公司 | 一种高熔指、高透明sbs弹性体及其制备方法 |
CN106397696A (zh) * | 2016-08-31 | 2017-02-15 | 广东众和化塑有限公司 | 一种同时具备高透、高抗曲折性和高发泡效率的sbs弹性体及其制备方法 |
CN107540799A (zh) * | 2016-06-28 | 2018-01-05 | 中国石油化工股份有限公司 | 氢化苯乙烯-b-苯乙烯/丁二烯-b-苯乙烯共聚物和弹性体丝材及制备方法和应用 |
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JP6325173B2 (ja) * | 2014-05-16 | 2018-05-16 | クレイトン・ポリマーズ・ユー・エス・エル・エル・シー | ポリアルケニルカップリング剤およびこれらから調製された共役ジエンポリマー |
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2018
- 2018-06-01 CN CN201810556535.5A patent/CN108840980B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1865294A (zh) * | 2005-05-17 | 2006-11-22 | 北京化工大学 | 一种氢化苯乙烯类热塑性弹性体及其制备方法 |
CN102453303A (zh) * | 2010-10-28 | 2012-05-16 | 中国石油化工股份有限公司 | 单乙烯基芳烃和共轭二烯烃嵌段共聚物组合物及其制备方法 |
CN105237696A (zh) * | 2015-11-09 | 2016-01-13 | 宁波科元特种橡胶有限公司 | 一种新型氢化苯乙烯-丁二烯-苯乙烯嵌段共聚物合成方法 |
CN107540799A (zh) * | 2016-06-28 | 2018-01-05 | 中国石油化工股份有限公司 | 氢化苯乙烯-b-苯乙烯/丁二烯-b-苯乙烯共聚物和弹性体丝材及制备方法和应用 |
CN106397695A (zh) * | 2016-08-30 | 2017-02-15 | 广东众和化塑有限公司 | 一种高熔指、高透明sbs弹性体及其制备方法 |
CN106397696A (zh) * | 2016-08-31 | 2017-02-15 | 广东众和化塑有限公司 | 一种同时具备高透、高抗曲折性和高发泡效率的sbs弹性体及其制备方法 |
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Effective date of registration: 20211028 Address after: 525000 No.1, South ethylene Road, Qijing Town, high tech Zone, Maoming City, Guangdong Province Patentee after: Guangdong Zhonggao Technology Co.,Ltd. Address before: 525000 the first floor of the comprehensive building on the southwest side of the highway of the ethylene plant, Qijing Town, Maoming hi tech Industrial Development Zone, Maoming City, Guangdong Province Patentee before: Guangdong Zhonggao Technology Co.,Ltd. Patentee before: GUANGDONG ZHONGHE ZHONGDE FINE CHEMICAL RESEARCH DEVELOPMENT Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 525000 No.1, South ethylene Road, Qijing Town, high tech Zone, Maoming City, Guangdong Province Patentee after: Guangdong Zhonghe High Tech Co.,Ltd. Address before: 525000 No.1, South ethylene Road, Qijing Town, high tech Zone, Maoming City, Guangdong Province Patentee before: Guangdong Zhonggao Technology Co.,Ltd. |