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 (en) | 2012-02-27 | 2013-02-27 | Processes for the preparation of high-cis polydienes |
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 (en) |
| EP (1) | EP2820054B1 (en) |
| JP (1) | JP6231997B2 (en) |
| KR (1) | KR101975074B1 (en) |
| CN (1) | CN104204000B (en) |
| BR (1) | BR112014021261B1 (en) |
| SG (1) | SG11201404817VA (en) |
| WO (1) | WO2013130522A1 (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016080766A1 (en) * | 2014-11-20 | 2016-05-26 | 주식회사 엘지화학 | Method for preparing conjugated diene-based polymer |
| KR101781699B1 (en) * | 2014-11-20 | 2017-09-25 | 주식회사 엘지화학 | Catalytic composition for the polymerization of conjugated diene |
| WO2016080765A1 (en) * | 2014-11-20 | 2016-05-26 | 주식회사 엘지화학 | Conjugated diene-based polymer |
| KR101796360B1 (en) | 2014-11-20 | 2017-11-09 | 주식회사 엘지화학 | Method of preparing conjugated diene polymer |
| KR20160060562A (en) | 2014-11-20 | 2016-05-30 | 주식회사 엘지화학 | Conjugated diene polymer |
| US10640589B2 (en) * | 2015-12-07 | 2020-05-05 | Bridgestone Corporation | Polybutadiene polymers and rubber compositions incorporating same for low temperature applications |
| KR102122469B1 (en) | 2016-11-01 | 2020-06-12 | 주식회사 엘지화학 | Modified diene polymer and preparation method thereof |
| KR102295653B1 (en) | 2017-11-22 | 2021-08-31 | 주식회사 엘지화학 | Modified conjugated diene polymer and preparation method thereof |
| EP3969490A4 (en) * | 2019-05-14 | 2023-02-22 | Bridgestone Corporation | Modified high-cis polybutadiene polymer, related methods and tire components |
| KR102694510B1 (en) * | 2019-09-19 | 2024-08-13 | 주식회사 엘지화학 | Method for preparing modified conjugated diene polymer |
| EP3838932B1 (en) | 2019-12-20 | 2022-08-10 | The Goodyear Tire & Rubber Company | Synthesis of isoprene-butadiene copolymer rubbers |
| US11584808B2 (en) | 2019-12-30 | 2023-02-21 | Bridgestone Corporation | Polymerization catalyst composition and method of employing same |
| CN114957526B (en) * | 2021-02-24 | 2024-03-26 | 中国石油化工股份有限公司 | Stereoblock poly conjugated diene and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3297667A (en) | 1963-02-28 | 1967-01-10 | Union Carbide Corp | Production of cis-1, 4-polydienes by polymerization of 1, 3-dienes |
| DE2830080A1 (en) | 1978-07-08 | 1980-01-17 | Bayer Ag | CATALYST, THE PRODUCTION AND USE THEREOF FOR SOLUTION-POLYMERIZATION OF BUTADIENE |
| CA1223396A (en) | 1981-06-29 | 1987-06-23 | Tooru Shibata | Process for producing conjugated diene polymer |
| CA1212932A (en) | 1982-04-01 | 1986-10-21 | Derek K. Jenkins | Polymerisation of conjugated dienes |
| JPS5945337A (en) | 1982-09-07 | 1984-03-14 | Japan Synthetic Rubber Co Ltd | Polybutadiene rubber composition having improved green strength |
| 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 (en) | 1985-05-15 | 1988-03-23 | Enichem Elastomers | IMPROVED PROCEDURE FOR POLYMERIZATION OR COPOLYMERIZATION OF BUTADIENE |
| IT1191612B (en) | 1985-05-15 | 1988-03-23 | Enichem Elastomers | IMPROVED PROCEDURE FOR POLYMERIZATION OR COPOLYMERIZATION OF BUTADIENE |
| IT1186730B (en) | 1985-06-05 | 1987-12-16 | Enichem Elastomers | ISOPRENE POLYMERIZATION PROCEDURE |
| 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 (en) | 1989-02-17 | 1991-10-29 | Enichem Elastomers | METHOD FOR THE PREPARATION OF POLYBUTADIENE FOR IMPROVED WORKABILITY. |
| 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 (en) | 1994-10-10 | 1996-04-11 | Bayer Ag | Process for the preparation of diene rubbers polymerized by means of Nd catalysts with a low cold flow and low intrinsic odor |
| JPH10330541A (en) | 1997-05-29 | 1998-12-15 | Yokohama Rubber Co Ltd:The | Modified polybutadiene rubber and rubber composition containing the same |
| US6255416B1 (en) | 1998-05-13 | 2001-07-03 | Jsr Corporation | Method of producing conjugated diene polymers |
| JP4038916B2 (en) | 1999-02-03 | 2008-01-30 | Ｊｓｒ株式会社 | Process for producing conjugated diene polymer |
| WO2000069928A2 (en) | 1999-05-19 | 2000-11-23 | Bridgestone Corporation | Low molecular weight high-cis polybutadienes |
| KR100352764B1 (en) | 2000-03-16 | 2002-09-16 | 금호석유화학 주식회사 | Novel monomeric neodymium carboxylates and their use in the polymerization of conjugated dienes |
| CN1249109C (en) | 2001-02-28 | 2006-04-05 | 株式会社普利司通 | Continuous process for production of conjugated diene polymers having narrow molecular weight distribution and products therefrom |
| 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 (en) * | 2002-08-05 | 2004-12-20 | 금호석유화학 주식회사 | Highly Branched High cis Polybutadiene |
| US7008899B2 (en) | 2003-08-11 | 2006-03-07 | Bridgestone Corporation | Lanthanide-based catalyst composition for producing cis-1,4-polydienes |
| CN1528794A (en) | 2003-09-25 | 2004-09-15 | 中国科学院长春应用化学研究所 | Rare-earth cis-1,4-polybutadiene rubber molecular mass distribution regulating method. |
| US7094849B2 (en) | 2003-12-15 | 2006-08-22 | Bridgestone Corporation | Bulk polymerization process for producing polydienes |
| JP5111101B2 (en) | 2004-03-02 | 2012-12-26 | 株式会社ブリヂストン | Bulk polymerization process |
| KR20120034235A (en) | 2004-11-01 | 2012-04-10 | 우베 고산 가부시키가이샤 | Polymerization catalyst for conjugated diene polymer, process for producing conjugated diene polymer with the same, rubber composition for tire, and rubber composition for golf ball |
| JP2007023232A (en) | 2005-07-21 | 2007-02-01 | Ube Ind Ltd | METHOD FOR PRODUCING NEW VINYL cis-POLYBUTADIENE RUBBER |
| FR2899903B1 (en) | 2006-04-14 | 2012-01-06 | Michelin Soc Tech | PROCESS FOR THE PREPARATION OF A DIENE ELASTOMER, SUCH AS A POLYBUTADIENE |
| US8119736B2 (en) | 2006-10-06 | 2012-02-21 | Bridgestone Corporation | Branched polymers and methods for their synthesis and use |
| 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 (en) | 2007-12-12 | 2010-07-16 | 금호석유화학 주식회사 | Aromatic Organosulfur Functionalized 1,4-cis Polybutadiene |
| 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 BR BR112014021261-9A patent/BR112014021261B1/en not_active IP Right Cessation
- 2013-02-27 EP EP13755152.9A patent/EP2820054B1/en active Active
- 2013-02-27 JP JP2014558956A patent/JP6231997B2/en not_active Expired - Fee Related
- 2013-02-27 WO PCT/US2013/027905 patent/WO2013130522A1/en active Application Filing
- 2013-02-27 CN CN201380016276.2A patent/CN104204000B/en active Active
- 2013-02-27 US US14/380,944 patent/US9353205B2/en active Active
- 2013-02-27 SG SG11201404817VA patent/SG11201404817VA/en unknown
- 2013-02-27 KR KR1020147023458A patent/KR101975074B1/en active IP Right Grant
-
2016
- 2016-05-26 US US15/165,552 patent/US9868801B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2820054B1 (en) | 2017-04-05 |
| EP2820054A1 (en) | 2015-01-07 |
| US20160264698A1 (en) | 2016-09-15 |
| JP2015508843A (en) | 2015-03-23 |
| US9868801B2 (en) | 2018-01-16 |
| WO2013130522A1 (en) | 2013-09-06 |
| BR112014021261A2 (en) | 2021-01-26 |
| BR112014021261B1 (en) | 2021-08-31 |
| CN104204000A (en) | 2014-12-10 |
| US20150299350A1 (en) | 2015-10-22 |
| JP6231997B2 (en) | 2017-11-15 |
| KR101975074B1 (en) | 2019-05-03 |
| CN104204000B (en) | 2016-08-24 |
| US9353205B2 (en) | 2016-05-31 |
| KR20140129048A (en) | 2014-11-06 |
| EP2820054A4 (en) | 2015-07-15 |
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