SG11201404817VA - Processes for the preparation of high-cis polydienes - Google Patents
Processes for the preparation of high-cis polydienesInfo
- Publication number
- SG11201404817VA SG11201404817VA SG11201404817VA SG11201404817VA SG11201404817VA SG 11201404817V A SG11201404817V A SG 11201404817VA SG 11201404817V A SG11201404817V A SG 11201404817VA SG 11201404817V A SG11201404817V A SG 11201404817VA SG 11201404817V A SG11201404817V A SG 11201404817VA
- Authority
- SG
- Singapore
- Prior art keywords
- processes
- preparation
- cis polydienes
- polydienes
- cis
- Prior art date
Links
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
- C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F136/02—Homopolymers 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
- C08F136/04—Homopolymers 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
- C08F136/06—Butadiene
-
- 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
- C08F36/06—Butadiene
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/54—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with other compounds thereof
- C08F4/545—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with other compounds thereof rare earths being present, e.g. triethylaluminium + neodymium octanoate
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerization Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261603658P | 2012-02-27 | 2012-02-27 | |
PCT/US2013/027905 WO2013130522A1 (fr) | 2012-02-27 | 2013-02-27 | Procédés de préparation de polydiènes à haute teneur en liaisons cis |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201404817VA true SG11201404817VA (en) | 2014-09-26 |
Family
ID=49083214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201404817VA SG11201404817VA (en) | 2012-02-27 | 2013-02-27 | Processes for the preparation of high-cis polydienes |
Country Status (8)
Country | Link |
---|---|
US (2) | US9353205B2 (fr) |
EP (1) | EP2820054B1 (fr) |
JP (1) | JP6231997B2 (fr) |
KR (1) | KR101975074B1 (fr) |
CN (1) | CN104204000B (fr) |
BR (1) | BR112014021261B1 (fr) |
SG (1) | SG11201404817VA (fr) |
WO (1) | WO2013130522A1 (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016080766A1 (fr) * | 2014-11-20 | 2016-05-26 | 주식회사 엘지화학 | Procédé de préparation d'un polymère à base de diène conjugué |
KR20160060562A (ko) | 2014-11-20 | 2016-05-30 | 주식회사 엘지화학 | 공액 디엔계 중합체 |
KR101781699B1 (ko) * | 2014-11-20 | 2017-09-25 | 주식회사 엘지화학 | 공액 디엔의 중합용 촉매 조성물 |
KR101796360B1 (ko) | 2014-11-20 | 2017-11-09 | 주식회사 엘지화학 | 공액 디엔계 중합체의 제조방법 |
WO2016080765A1 (fr) * | 2014-11-20 | 2016-05-26 | 주식회사 엘지화학 | Polymère à base de diène conjugué |
RU2697064C9 (ru) * | 2015-12-07 | 2019-09-18 | Бриджстоун Корпорейшн | Полибутадиеновые полимеры и содержащие их каучуковые композиции для применений при низких температурах |
KR102122469B1 (ko) | 2016-11-01 | 2020-06-12 | 주식회사 엘지화학 | 변성 공액디엔계 중합체 및 이의 제조방법 |
KR102295653B1 (ko) | 2017-11-22 | 2021-08-31 | 주식회사 엘지화학 | 공액디엔계 중합체 및 이의 제조방법 |
EP3969490A4 (fr) * | 2019-05-14 | 2023-02-22 | Bridgestone Corporation | Polymère de polybutadiène à haute teneur en cis modifié, procédés associés et composants de pneu |
WO2021054785A1 (fr) * | 2019-09-19 | 2021-03-25 | 주식회사 엘지화학 | Procédé de production d'un polymère de diène conjugué modifié |
EP3838932B1 (fr) * | 2019-12-20 | 2022-08-10 | The Goodyear Tire & Rubber Company | Synthèse de caoutchoucs copolymères isoprène-butadiène |
US11584808B2 (en) | 2019-12-30 | 2023-02-21 | Bridgestone Corporation | Polymerization catalyst composition and method of employing same |
CN114957526B (zh) * | 2021-02-24 | 2024-03-26 | 中国石油化工股份有限公司 | 一种立构嵌段聚共轭二烯烃及其制备方法 |
Family Cites Families (42)
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US3297667A (en) | 1963-02-28 | 1967-01-10 | Union Carbide Corp | Production of cis-1, 4-polydienes by polymerization of 1, 3-dienes |
DE2830080A1 (de) | 1978-07-08 | 1980-01-17 | Bayer Ag | Katalysator, dessen herstellung und verwendung zur loesungspolymerisation von butadien |
CA1223396A (fr) | 1981-06-29 | 1987-06-23 | Tooru Shibata | Preparation de polymere dienique conjugue |
CA1212932A (fr) | 1982-04-01 | 1986-10-21 | Derek K. Jenkins | Polymerisation de dienes conjuguees |
JPS5945337A (ja) | 1982-09-07 | 1984-03-14 | Japan Synthetic Rubber Co Ltd | 生強度の改良されたポリブタジエンゴム組成物 |
US4699962A (en) | 1984-01-30 | 1987-10-13 | Phillips Petroleum Company | Olefin polymerization |
US4575538A (en) | 1984-12-20 | 1986-03-11 | Phillips Petroleum Company | Olefin polymerization |
IT1191614B (it) | 1985-05-15 | 1988-03-23 | Enichem Elastomers | Procedimento migliorato per la polimerizzazione o copolimerizzazione del butadiene |
IT1191612B (it) | 1985-05-15 | 1988-03-23 | Enichem Elastomers | Procedimento migliorato per la polimerizzazione o copolimerizzazione del butadiene |
IT1186730B (it) | 1985-06-05 | 1987-12-16 | Enichem Elastomers | Procedimento per la polimerizzazione di isoprene |
US4663405A (en) | 1986-04-16 | 1987-05-05 | The Goodyear Tire & Rubber Company | Molecular weight modifier for use with lanthanide and actinide catalysts |
US5064910A (en) | 1986-09-05 | 1991-11-12 | Japan Synthetic Rubber Co., Ltd. | Preparation of conjugated diene polymers modified with an organo-tin or germanium halide |
US4906706A (en) | 1986-09-05 | 1990-03-06 | Japan Synthetic Rubber Co., Ltd. | Modified conjugated diene polymer and process for production thereof |
GB8830007D0 (en) | 1988-12-22 | 1989-02-15 | Enichem Elastomers | Polymerization of butadiene |
IT1230756B (it) | 1989-02-17 | 1991-10-29 | Enichem Elastomers | Metodo per la preparazione di polibutadiene a lavorabilita' migliorata. |
US5405815A (en) * | 1993-06-17 | 1995-04-11 | The Goodyear Tire & Rubber Company | Process for preparing a catalyst system useful in the synthesis of isoprene-butadiene rubber |
US6384156B1 (en) | 1994-08-02 | 2002-05-07 | Union Carbide Chemicals & Plastics Technology Corporation | Gas phase polymerization process |
DE4436059A1 (de) | 1994-10-10 | 1996-04-11 | Bayer Ag | Verfahren zur Herstellung von mittels Nd-Katalysatoren polymerisierten Dienkautschuken mit niedrigem cold-flow und geringem Eigengeruch |
JPH10330541A (ja) * | 1997-05-29 | 1998-12-15 | Yokohama Rubber Co Ltd:The | 変性ポリブタジエンゴム及びそれを含むゴム組成物 |
US6255416B1 (en) | 1998-05-13 | 2001-07-03 | Jsr Corporation | Method of producing conjugated diene polymers |
JP4038916B2 (ja) | 1999-02-03 | 2008-01-30 | Jsr株式会社 | 共役ジエン系重合体の製造方法 |
EP2206734A1 (fr) | 1999-05-19 | 2010-07-14 | Bridgestone Corporation | Polybutadiène à taux élevé en cis de faible masse moléculaire |
KR100352764B1 (ko) | 2000-03-16 | 2002-09-16 | 금호석유화학 주식회사 | 신규한 단분자 니오디뮴 카르복실레이트 화합물 및 이를포함하는 디엔 중합용 촉매 |
EP1370593B1 (fr) | 2001-02-28 | 2006-07-26 | Bridgestone Corporation | Processus en continu de production de polymeres de dienes conjugues a faible distribution en poids moleculaires, et produits resultants |
US6521726B1 (en) | 2001-04-12 | 2003-02-18 | Ube Industries, Ltd. | Method of producing a polymer |
ZA200210309B (en) * | 2001-12-31 | 2003-07-03 | Goodyear Tire & Rubber | Group III-B metal catalyst system. |
KR100462662B1 (ko) * | 2002-08-05 | 2004-12-20 | 금호석유화학 주식회사 | 초분지형 고 1,4-시스 폴리부타디엔의 제조방법 |
US7008899B2 (en) | 2003-08-11 | 2006-03-07 | Bridgestone Corporation | Lanthanide-based catalyst composition for producing cis-1,4-polydienes |
CN1528794A (zh) | 2003-09-25 | 2004-09-15 | 中国科学院长春应用化学研究所 | 稀土顺丁橡胶分子质量分布的调节方法 |
US7094849B2 (en) | 2003-12-15 | 2006-08-22 | Bridgestone Corporation | Bulk polymerization process for producing polydienes |
EP3056523A1 (fr) | 2004-03-02 | 2016-08-17 | Bridgestone Corporation | Procédé de polymérisation en masse |
CA2582264C (fr) | 2004-11-01 | 2013-07-09 | Ube Industries, Ltd. | Catalyseur a base d'yttrium pour la polymerisation de dienes conjugues |
JP2007023232A (ja) | 2005-07-21 | 2007-02-01 | Ube Ind Ltd | 新規なビニル・シスポリブタジエンゴムの製造方法 |
FR2899903B1 (fr) | 2006-04-14 | 2012-01-06 | Michelin Soc Tech | Procede de preparation d'un elastomere dienique, tel qu'un polybutadiene. |
CN101563398B (zh) | 2006-10-06 | 2012-10-24 | 株式会社普利司通 | 支化聚合物及其合成和使用方法 |
ZA200711158B (en) | 2006-12-28 | 2009-03-25 | Bridgestone Corp | A method for producing functionalized cis-1,4-polydienes having high cis-1,4-linkage content and high functionality |
US7594528B2 (en) * | 2007-03-08 | 2009-09-29 | The Goodyear Tire & Rubber Company | Tire with sidewall comprised of emulsion styrene/butadiene rubber, cis 1,4-polyisoprene rubber and cis 1,4-polybutadiene rubber |
US7572867B2 (en) | 2007-05-01 | 2009-08-11 | Bridgestone Corporation | Polymerization process for producing polydienes |
KR100970767B1 (ko) * | 2007-12-12 | 2010-07-16 | 금호석유화학 주식회사 | 방향족 유기황화합물로 기능화된 1,4-시스 폴리부타디엔 |
US7741418B2 (en) | 2007-12-31 | 2010-06-22 | Bridgestone Corporation | Process for producing polydienes |
US7825201B2 (en) | 2007-12-31 | 2010-11-02 | Bridgestone Corporation | Process for producing polydienes |
US7807763B2 (en) | 2008-04-07 | 2010-10-05 | Bridgestone Corporation | Method for bulk polymerization |
-
2013
- 2013-02-27 US US14/380,944 patent/US9353205B2/en active Active
- 2013-02-27 KR KR1020147023458A patent/KR101975074B1/ko active IP Right Grant
- 2013-02-27 BR BR112014021261-9A patent/BR112014021261B1/pt not_active IP Right Cessation
- 2013-02-27 JP JP2014558956A patent/JP6231997B2/ja not_active Expired - Fee Related
- 2013-02-27 EP EP13755152.9A patent/EP2820054B1/fr active Active
- 2013-02-27 WO PCT/US2013/027905 patent/WO2013130522A1/fr active Application Filing
- 2013-02-27 CN CN201380016276.2A patent/CN104204000B/zh active Active
- 2013-02-27 SG SG11201404817VA patent/SG11201404817VA/en unknown
-
2016
- 2016-05-26 US US15/165,552 patent/US9868801B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN104204000A (zh) | 2014-12-10 |
US9868801B2 (en) | 2018-01-16 |
CN104204000B (zh) | 2016-08-24 |
JP2015508843A (ja) | 2015-03-23 |
KR20140129048A (ko) | 2014-11-06 |
US9353205B2 (en) | 2016-05-31 |
EP2820054A4 (fr) | 2015-07-15 |
BR112014021261A2 (pt) | 2021-01-26 |
BR112014021261B1 (pt) | 2021-08-31 |
KR101975074B1 (ko) | 2019-05-03 |
US20150299350A1 (en) | 2015-10-22 |
WO2013130522A1 (fr) | 2013-09-06 |
JP6231997B2 (ja) | 2017-11-15 |
US20160264698A1 (en) | 2016-09-15 |
EP2820054A1 (fr) | 2015-01-07 |
EP2820054B1 (fr) | 2017-04-05 |
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