KR20030015866A - Iia족 금속 함유 촉매 시스템 - Google Patents
Iia족 금속 함유 촉매 시스템 Download PDFInfo
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- KR20030015866A KR20030015866A KR1020020048104A KR20020048104A KR20030015866A KR 20030015866 A KR20030015866 A KR 20030015866A KR 1020020048104 A KR1020020048104 A KR 1020020048104A KR 20020048104 A KR20020048104 A KR 20020048104A KR 20030015866 A KR20030015866 A KR 20030015866A
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- styrene
- butadiene
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- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
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- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
- B01J31/143—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron of aluminium
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0201—Oxygen-containing compounds
- B01J31/0211—Oxygen-containing compounds with a metal-oxygen link
- B01J31/0212—Alkoxylates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/128—Mixtures of organometallic compounds
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- 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
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
- C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
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- 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
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
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- 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
- C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/122—Metal aryl or alkyl compounds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
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Abstract
Description
실시예번호 | 첨가 형태 | Ba/Al/Li몰비 | R3Al | 전환율(%) | Tg(℃) | Tm(℃) | ML-4 | GPC | 트란스(%) | |||
60분 | 90분 | Mn | Mw | Mw/Mn | ||||||||
5 | 자체 | 1/4/3 | TOA | 90% | 96% | -90 | 22,35 | 37 | 115K | 145K | 1.27 | 80.3 |
6 | 자체 | 1/4/3 | TEA | 86% | 92% | -91 | 0,19 | <10 | 88K | 108K | 1.23 | 77.9 |
7 | 자체 | 1/4/3 | TIBA | 94% | 96% | -92 | -20,2 | <10 | 65K | 89K | 1.36 | 73.7 |
실시예번호 | 첨가 형태 | Ba/Al/Li몰비 | 70℃에서의 노화 | 전환율(%) | Tg(℃) | Tm(℃) | ML-4 | GPC | 트란스(%) | |||
60분 | 90분 | Mn | Mw | Mw/Mn | ||||||||
5 | 자체 | 1/4/3 | 없음 | 90% | 96% | -90 | 22,35 | 37 | 115K | 145K | 1.27 | 80.3 |
8 | 예비형성 | 1/4/3 | 없음 | 89% | 96% | -90 | 21,37 | 68 | 132K | 182K | 1.38 | 82.3 |
9 | 예비형성 | 1/4/3 | 30분 | 91% | 95% | -90 | 25,34 | 86 | 151K | 214K | 1.41 | 81.0 |
10 | 예비형성 | 1/4/4 | 30분 | 90% | 95% | -89 | 25,33 | 57 | 123K | 176K | 1.42 | 80.7 |
11 | 예비형성 | 1/3/3 | 30분 | 87% | 93% | -90 | 24,33 | 125 | 210K | 336K | 1.60 | 81.3 |
12 | 예비형성 | 1/2/3 | 30분 | 64% | 81% | -89 | 25,35 | 138 | 238K | 475K | 2.00 | 81.0 |
13 | 예비형성 | 1/3/4 | 30분 | 85% | 93% | -90 | 0,14 | 125 | 165K | 269K | 1.60 | 80.7 |
14 | 예비형성 | 1/8/8* | 30분 | 96% | 98% | -9 | 25,33 | <10 | 66K | 81K | 1.22 | 76.9 |
*(Ba)/100g Bd = 실시예 11의 경우 0.3mmol, 다른 모든 실시예의 경우 0.5mmol |
실시예번호 | 첨가 형태 | R3Al | RLi | Ba/Al/Li/ROLi 몰비 | 전환율(%) | Tg(℃) | Tm(℃) | ML-4 | 미세구조(%) | ||||
1시간 | 1.5시간 | 4시간 | 트란스-1,4 | 시스-1,4 | 1,2- | ||||||||
18 | 자체 | TEA | n-부틸 | 1/4/3/2 | 26% | 42% | 78% | -90 | 14 | 22 | 78.7 | 17.3 | 4.1 |
19 | 자체 | TOA | n-헥실 | 1/4/3/2 | 30% | 42% | 80% | -90 | 21,37 | 23 | 80.2 | 15.8 | 4.0 |
20 | 자체 | TEA | n-헥실 | 1/4/3/2 | 38% | 51% | 87% | -90 | 25,34 | 17 | 78.9 | 78.9 | 4.1 |
실시예번호 | 첨가 형태 | Ba(OR)2 | R3Al | RLi | Ba/Al/Li/ROLi 몰비 | 전환율(%) | Tg(℃) | Tm(℃) | ML-4 | 미세구조 | |||
60분 | 90분 | 트란스-1,4 | 시스-1,4 | 1,2- | |||||||||
21 | 예비형성 | BaDP | TOA | n-헥실 | 1/4/5/2 | 82% | 92% | -91 | 26,38 | 60 | 83.7 | 12.8 | 3.5 |
22 | 예비형성 | BaDP | TEA | n-부틸 | 1/4/5/2 | 80% | 90% | -91 | 18,36 | 24 | 80.5 | 15.8 | 3.7 |
23 | 예비형성 | BaDP | TOA | n-부틸 | 1/4/5/2 | 82% | 91% | -90 | 25,38 | 33 | 83.1 | 13.0 | 3.9 |
24 | 예비형성 | BaDP | TEA | n-헥실 | 1/4/5/2 | 80% | 89% | -89 | 20,33 | 37 | 81.7 | 14.1 | 4.2 |
25 | 예비형성 | BaEH | TEA | n-부틸 | 1/4/5/2 | 825 | 93% | -91 | 19 | 68 | 78.8 | 16.4 | 4.8 |
실시예 번호 | Ba/100g Bd | 전환율(90분) | ML-4 | Tg(℃) | Tm(℃) | 미세구조 | ||
트란스-1,4 | 시스-1,4 | 1,2- | ||||||
28 | 1.0mmol | 85% | 35 | -89 | 25,39 | 81.1 | 15.9 | 3.0 |
29 | 0.7 | 85% | 84 | -89 | 25,37 | 81.0 | 16.0 | 3.0 |
30 | 0.5 | 81% | 126 | -90 | 26,40 | 81.5 | 15.6 | 2.9 |
31 | 0.5 | 82% | 60 | -90 | 20,31 | 78.2 | 16.4 | 5.4 |
스티렌 | 트란스 함량 | Tg | Tm | Mn | Mn | 베이스 무니 |
6.4 | 81.1 | -84.3 | 18 | 56930 | 165500 | 23 |
스티렌 | 트란스 함량 | Tg | Tm | Mw | Mw | SiCl4커플링된 무니 |
6.9 | 80.7 | -84.4 | 16.2 | 64670 | 176000 | 57 |
스티렌 | Tg | Tm | Mn | Mn | 베이스 무니 |
7.1 | -83.2 | 16.1 | 57290 | 19100 | 24 |
스티렌 | Tg | Tm | Mw | Mw | SiCl4커플링된 무니 |
7.1 | -82.9 | 14.7 | 70830 | 527200 | 71 |
스티렌 | 1,2-PBD | 트란스-1,4-PBD | 시스-1,4-PBD | 시스-1,4-PI | 트란스-1,4-PI | 무니 | Tg | Tm | Mn | Mw |
5.4 | 3.5 | 68.8 | 13.6 | 4.3 | 3.4 | 89 | -83.8 | -5.6 | 176,800 | 324,400 |
2.6 | 3.6 | 76.9 | 13.1 | 1.9 | 1.4 | 106 | -85.5 | 18.3 | 160,300 | 313,600 |
트란스-1,4-PBD | 시스-1,4-PBD | 시스-1,4-PI | 트란스-1,4-PI | 3,4-PI | 무니 | Tg | Tm | Mn | Mw |
71.3 | 14.8 | 4.7 | 4.1 | 1 | 62 | -90.1 | 1.45 | 153,500 | 359,000 |
71.1 | 14.9 | 4.5 | 4.1 | 1.1 | 87 | -91.2 | -1.7 | 217,500 | 448,900 |
바륨:피롤리딘:Al:Li 비 | % 피롤리딘 |
1:3:4:3 | 68 |
1:2:4:3 | 81 |
1:1:4:3 | 92 |
Claims (5)
- (a) 오가노리튬 화합물, (b) 아미노 알킬 글리콜의 IIa족 금속 염 및 글리콜 알킬렌 에테르의 IIa족 금속 염으로 구성된 그룹으로부터 선택되는 IIa족 금속 염, 및 (c) 탄소수 13 미만의 오가노알루미늄 화합물 및 오가노마그네슘 화합물로 구성된 그룹으로부터 선택되는 오가노금속 화합물로 이루어짐을 특징으로 하는 촉매 시스템.
- (a) 오가노리튬 화합물, (b) 아미노 글리콜의 IIa족 금속 염 및 글리콜 에테르의 IIa족 금속 염으로 구성된 그룹으로부터 선택되는 IIa족 금속 염, 및 (c) 오가노알루미늄 화합물 및 오가노마그네슘 화합물로 구성된 그룹으로부터 선택되는 오가노금속 화합물로 이루어진 촉매 시스템의 존재하에 약 40℃ 내지 약 120℃의 온도에서 공액 디올레핀 단량체를 유기 용매중에서 중합시킴을 특징으로 하는, 높은 트란스 미세구조를 갖는 고무상 중합체의 합성방법.
- 80℃ 내지 280℃의 비점을 갖는 방향족 유기 용매의 존재하에 100℃ 내지 200℃의 온도에서 IIa족 금속 하이드록사이드를 알킬 글리콜 에테르와 반응시킴을 특징으로하는, 알킬 글리콜 에테르의 IIa족 금속 염의 제조방법.
- 제 3 항에 있어서,IIa족 금속 하이드록사이드가 바륨 하이드록사이드인, 알킬 글리콜 에테르의 IIa족 금속 염의 제조방법.
- 제 4 항에 있어서,온도가 120℃ 내지 180℃이고 방향족 유기 용매가 에틸 벤젠, 메시틸렌, 쿠멘, 1,2,3,4-테트라하이드로나프탈렌 및 크실렌으로 구성된 그룹으로부터 선택되는, 알킬 글리콜 에테르의 IIa족 금속 염의 제조방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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US31277101P | 2001-08-16 | 2001-08-16 | |
US60/312,771 | 2001-08-16 |
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KR20030015866A true KR20030015866A (ko) | 2003-02-25 |
KR100929292B1 KR100929292B1 (ko) | 2009-11-27 |
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US (1) | US6627715B2 (ko) |
EP (1) | EP1285932B1 (ko) |
JP (1) | JP4480321B2 (ko) |
KR (1) | KR100929292B1 (ko) |
BR (1) | BR0203277A (ko) |
DE (1) | DE60229030D1 (ko) |
ES (1) | ES2316507T3 (ko) |
ZA (1) | ZA200206545B (ko) |
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MX2017013016A (es) | 2015-04-24 | 2018-07-04 | Pirelli | Neumatico de alto desempeño. |
MX2018000798A (es) | 2015-07-31 | 2018-05-15 | Pirelli | Neumatico de alto rendimiento. |
EP3133093A1 (en) | 2015-08-20 | 2017-02-22 | Trinseo Europe GmbH | Elastomeric polymer |
US11001654B2 (en) | 2015-09-11 | 2021-05-11 | The Yokohama Rubber Co., Ltd. | Diene polymer, method for producing diene polymer, and rubber composition |
JP6202182B2 (ja) * | 2016-02-23 | 2017-09-27 | 横浜ゴム株式会社 | 芳香族ビニル−ジエン共重合体、芳香族ビニル−ジエン共重合体の製造方法、及び、ゴム組成物 |
EP3363804A1 (en) | 2017-02-20 | 2018-08-22 | Trinseo Europe GmbH | Metallated benzylsilanes and their use as polymerization initiators |
CN109485772B (zh) * | 2017-09-13 | 2021-10-19 | 中国石油化工股份有限公司 | 低顺式聚丁二烯橡胶及其制备方法和组合物以及芳族乙烯基树脂及其制备方法 |
KR102154046B1 (ko) * | 2017-10-26 | 2020-09-09 | 주식회사 엘지화학 | 연속식 중합에 의한 공액디엔계 중합체의 제조방법 |
EP3622843B1 (en) * | 2018-09-13 | 2023-01-25 | The Goodyear Tire & Rubber Company | Resin modified oil extended rubber |
FR3112347B1 (fr) * | 2020-07-07 | 2022-08-05 | Michelin & Cie | Système catalytique pour la polymérisation stéréospécifique de diènes et leur utilisation en procédé de synthèse de polymères diéniques |
FR3112346B1 (fr) * | 2020-07-07 | 2022-08-05 | Michelin & Cie | Système catalytique pour la polymérisation stéréospécifique de diènes et leur utilisation en procédé de synthèse de polymères diéniques |
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FR2480288A1 (fr) * | 1980-04-09 | 1981-10-16 | Michelin & Cie | Procede de preparation de polymeres de dienes conjugues ou de copolymeres conjugues soit entre eux, soit avec un compose vinylaromatique |
US4555498A (en) * | 1983-11-15 | 1985-11-26 | Lithium Corporation Of America | Preparation of certain alkaline earth metal organometallic compounds |
EP0234512B1 (en) * | 1986-02-20 | 1996-05-22 | Asahi Kasei Kogyo Kabushiki Kaisha | Crystaline block copolymer and process for producing the same |
JP2730163B2 (ja) * | 1989-04-07 | 1998-03-25 | 日本合成ゴム株式会社 | 高トランス低ビニル共役ジエン系重合体の製造方法 |
GB8928955D0 (en) | 1989-12-21 | 1990-02-28 | Shell Int Research | Anionic polymerization catalyst compositions |
CA2035229A1 (en) | 1990-10-22 | 1992-04-23 | Wen-Liang Hsu | Process for preparing a rubbery terpolymer of styrene, isoprene and butadiene |
US5100965A (en) | 1991-04-08 | 1992-03-31 | The Goodyear Tire & Rubber Company | Process for synthesizing high trans polymers |
US5534592A (en) | 1995-09-22 | 1996-07-09 | The Goodyear Tire & Rubber Company | High performance blend for tire treads |
EP0877034A1 (en) | 1997-05-05 | 1998-11-11 | The Goodyear Tire & Rubber Company | Random trans SBR with low vinyl microstructure |
US6489415B2 (en) * | 1999-12-31 | 2002-12-03 | The Goodyear Tire & Rubber Company | Process for synthesizing trans-1,4-polybutadiene |
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2002
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- 2002-08-08 DE DE60229030T patent/DE60229030D1/de not_active Expired - Fee Related
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- 2002-08-14 KR KR1020020048104A patent/KR100929292B1/ko not_active IP Right Cessation
- 2002-08-14 JP JP2002236527A patent/JP4480321B2/ja not_active Expired - Fee Related
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EP1285932A3 (en) | 2003-04-02 |
ES2316507T3 (es) | 2009-04-16 |
US20030153698A1 (en) | 2003-08-14 |
DE60229030D1 (de) | 2008-11-06 |
EP1285932A2 (en) | 2003-02-26 |
EP1285932B1 (en) | 2008-09-24 |
JP4480321B2 (ja) | 2010-06-16 |
BR0203277A (pt) | 2003-05-27 |
US6627715B2 (en) | 2003-09-30 |
KR100929292B1 (ko) | 2009-11-27 |
ZA200206545B (en) | 2003-04-10 |
JP2003113208A (ja) | 2003-04-18 |
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