IN169484B - - Google Patents
Info
- Publication number
- IN169484B IN169484B IN283/MAS/87A IN283MA1987A IN169484B IN 169484 B IN169484 B IN 169484B IN 283MA1987 A IN283MA1987 A IN 283MA1987A IN 169484 B IN169484 B IN 169484B
- Authority
- IN
- India
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
- C08F4/00—Polymerisation catalysts
-
- 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
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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/852,678 US4663405A (en) | 1986-04-16 | 1986-04-16 | Molecular weight modifier for use with lanthanide and actinide catalysts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN169484B true IN169484B (forum.php) | 1991-10-26 |
Family
ID=25313956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN283/MAS/87A IN169484B (forum.php) | 1986-04-16 | 1987-04-15 |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US4663405A (forum.php) |
| EP (1) | EP0241996B1 (forum.php) |
| JP (1) | JP2536750B2 (forum.php) |
| KR (1) | KR870010087A (forum.php) |
| CN (1) | CN1030704C (forum.php) |
| AU (1) | AU593631B2 (forum.php) |
| BR (1) | BR8702191A (forum.php) |
| CA (1) | CA1281495C (forum.php) |
| CS (1) | CS273635B2 (forum.php) |
| DD (1) | DD272095A5 (forum.php) |
| DE (1) | DE3788366T2 (forum.php) |
| EG (1) | EG18394A (forum.php) |
| ES (1) | ES2046983T3 (forum.php) |
| IE (1) | IE61801B1 (forum.php) |
| IN (1) | IN169484B (forum.php) |
| MX (1) | MX164537B (forum.php) |
| PL (1) | PL148420B1 (forum.php) |
| PT (1) | PT84717B (forum.php) |
| TR (1) | TR24303A (forum.php) |
| ZA (1) | ZA872506B (forum.php) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD296496A5 (de) * | 1990-07-12 | 1991-12-05 | Buna Ag,De | Katalysatorsystem fuer die loesungsmittelfreie polymerisation von 1,3-dienen zu polydienen |
| CA2058383A1 (en) * | 1991-05-17 | 1992-11-18 | Ted M. Pettijohn | Olefin polymerization |
| 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 |
| IT1273753B (it) * | 1994-02-11 | 1997-07-10 | Eniriceche Spa | Sistema catalitico e processo per la produzione di polidiolefine |
| US6001478A (en) * | 1997-08-08 | 1999-12-14 | Union Carbide Chemicals & Plastics Technology Corporation | Resin particle produced by diene polymerization with rare earth and transition metal catalysts |
| DE19806931A1 (de) * | 1998-02-19 | 1999-08-26 | Bayer Ag | Verfahren zur Herstellung von Polydienen mit geregelter Mooney-Viskosität |
| US6479601B1 (en) | 1999-08-06 | 2002-11-12 | The Goodyear Tire & Rubber Company | Transition metal catalysts for diene polymerizations |
| RU2297877C2 (ru) | 2001-06-13 | 2007-04-27 | Энерджи Энд Энвиронментал Интернэшнл, Л.К. | Реакторы для полимеризации в объеме и способы такой полимеризации |
| US6871751B2 (en) * | 2001-10-19 | 2005-03-29 | The Goodyear Tire & Rubber Company | Rubber for baby bottle nipples, pacifiers, & syringe plungers |
| US9226876B2 (en) * | 2001-10-19 | 2016-01-05 | The Goodyear Tire & Rubber Company | Rubber for baby bottle nipples, pacifiers, and syringe plungers |
| US7022783B2 (en) * | 2001-12-31 | 2006-04-04 | The Goodyear Tire & Rubber Company | Group III-B metal catalyst system |
| US6780948B2 (en) | 2002-03-28 | 2004-08-24 | The Goodyear Tire & Rubber Company | Synthesis of polyisoprene with neodymium catalyst |
| US7091150B2 (en) * | 2003-12-19 | 2006-08-15 | The Goodyear Tire & Rubber Company | Synthetic polyisoprene rubber |
| 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 |
| US8623975B2 (en) | 2009-06-24 | 2014-01-07 | Bridgestone Corporation | Process for producing polydienes |
| CN102234342B (zh) * | 2010-04-30 | 2013-03-06 | 青岛伊科思新材料股份有限公司 | 应用于异戊橡胶生产的稀土催化剂的制备方法 |
| US9000107B2 (en) | 2011-01-31 | 2015-04-07 | Bridgestone Corporation | Process for producing polydienes |
| RU2523799C1 (ru) | 2011-12-20 | 2014-07-27 | Чайна Петролеум Энд Кемикал Корпорейшн | Добавка и способ для обрыва полимеризации и/или снижения вязкости раствора полимера |
| SG11201404817VA (en) | 2012-02-27 | 2014-09-26 | Bridgestone Corp | Processes for the preparation of high-cis polydienes |
| CN103360414A (zh) * | 2012-03-30 | 2013-10-23 | 青岛伊科思新材料股份有限公司 | 喹啉类稀土配合物、催化剂和聚合方法 |
| US8598286B1 (en) | 2012-11-05 | 2013-12-03 | The Goodyear Tire & Rubber Company | High cis diene/phenylbutadiene copolymers prepared using a Ziegler/Natta neodymium catalyst |
| US20150174969A1 (en) | 2013-12-19 | 2015-06-25 | The Goodyear Tire & Rubber Company | Tire with heat transfer rubber conduit |
| US9757986B2 (en) | 2013-12-19 | 2017-09-12 | The Goodyear Tire & Rubber Company | Tire having tread with tread groove-containing rubber block joining the tire carcass and extending through a tread base into a tread cap |
| EP2889157B1 (en) | 2013-12-19 | 2019-05-01 | The Goodyear Tire & Rubber Company | Tire having tread with tread groove-containing rubber block joining the tire carcass with the tread cap |
| EP3204430B1 (en) | 2014-10-10 | 2019-06-26 | Bridgestone Corporation | Polymerization catalyst composition and method of employing same |
| US20160200899A1 (en) | 2015-01-13 | 2016-07-14 | The Goodyear Tire & Rubber Company | Tire with tread intended for both on and off-the-road service |
| WO2016123319A1 (en) | 2015-01-28 | 2016-08-04 | Bridgestone Corporation | Aged lanthanide-based catalyst systems and their use in the preparation of cis-1,4-polydienes |
| CN107428871B (zh) | 2015-01-28 | 2021-03-30 | 株式会社普利司通 | 具有改善的耐冷流性的顺式-1,4-聚二烯 |
| US10202474B2 (en) | 2015-09-11 | 2019-02-12 | Bridgestone Corporation | Process for producing polydienes |
| US10730985B2 (en) | 2016-12-19 | 2020-08-04 | Bridgestone Corporation | Functionalized polymer, process for preparing and rubber compositions containing the functionalized polymer |
| CN111630075B (zh) | 2017-12-15 | 2023-04-28 | 株式会社普利司通 | 官能化聚合物、用于制备该官能化聚合物的方法和含有该官能化聚合物的橡胶组合物 |
| EP3732210A4 (en) | 2017-12-30 | 2021-08-11 | Bridgestone Corporation | COMPOSITION INCLUDING MULTIPLE POLYMERS WITH TERMINAL FUNCTIONALIZATION |
| JP7238154B2 (ja) | 2019-03-10 | 2023-03-13 | 株式会社ブリヂストン | 変性高シスポリジエンポリマー、関連する方法及びゴム組成物 |
| US11767388B1 (en) | 2019-09-18 | 2023-09-26 | The Goodyear Tire & Rubber Company | Silicon-functionalized rubber |
| 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 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3585178A (en) * | 1968-11-13 | 1971-06-15 | Japanese Geon Co Ltd | Process for the preparation of cis-1,4-isoprene polymer |
| GB1313426A (en) * | 1969-05-31 | 1973-04-11 | Japan Synthetic Rubber Co Ltd | Process for producing conjugated diolefinic polymers |
| US3846388A (en) * | 1970-03-10 | 1974-11-05 | Bridgestone Tire Co Ltd | Copolymer of a conjugated diolefin and vinyl chloride and manufacturing process therefor |
| DE2625390A1 (de) * | 1976-06-05 | 1977-12-15 | Bayer Ag | Uranhaltige mischkatalysatoren sowie deren verwendung zur polymerisation von olefinen |
| DE2830080A1 (de) * | 1978-07-08 | 1980-01-17 | Bayer Ag | Katalysator, dessen herstellung und verwendung zur loesungspolymerisation von butadien |
| DE2848964A1 (de) * | 1978-11-11 | 1980-05-22 | Bayer Ag | Katalysator, dessen herstellung und verwendung zur loesungspolymerisation von butadien |
| 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 |
-
1986
- 1986-04-16 US US06/852,678 patent/US4663405A/en not_active Expired - Lifetime
-
1987
- 1987-04-03 MX MX5890A patent/MX164537B/es unknown
- 1987-04-04 CN CN87103699A patent/CN1030704C/zh not_active Expired - Lifetime
- 1987-04-07 DE DE3788366T patent/DE3788366T2/de not_active Expired - Lifetime
- 1987-04-07 ZA ZA872506A patent/ZA872506B/xx unknown
- 1987-04-07 EP EP87200661A patent/EP0241996B1/en not_active Expired - Lifetime
- 1987-04-07 ES ES87200661T patent/ES2046983T3/es not_active Expired - Lifetime
- 1987-04-09 AU AU71356/87A patent/AU593631B2/en not_active Expired
- 1987-04-14 EG EG212/87A patent/EG18394A/xx active
- 1987-04-15 DD DD87301856A patent/DD272095A5/de not_active IP Right Cessation
- 1987-04-15 IN IN283/MAS/87A patent/IN169484B/en unknown
- 1987-04-15 KR KR870003659A patent/KR870010087A/ko not_active Withdrawn
- 1987-04-15 IE IE98287A patent/IE61801B1/en not_active IP Right Cessation
- 1987-04-15 BR BR8702191A patent/BR8702191A/pt not_active IP Right Cessation
- 1987-04-15 TR TR87/0273A patent/TR24303A/xx unknown
- 1987-04-15 CA CA000534751A patent/CA1281495C/en not_active Expired - Lifetime
- 1987-04-16 JP JP62092117A patent/JP2536750B2/ja not_active Expired - Lifetime
- 1987-04-16 PT PT84717A patent/PT84717B/pt unknown
- 1987-04-16 CS CS274387A patent/CS273635B2/cs not_active IP Right Cessation
- 1987-04-16 PL PL1987265208A patent/PL148420B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU7135687A (en) | 1987-10-22 |
| MX164537B (es) | 1992-08-25 |
| PT84717B (pt) | 1989-12-29 |
| CS274387A2 (en) | 1990-08-14 |
| CS273635B2 (en) | 1991-03-12 |
| EP0241996A3 (en) | 1990-04-25 |
| PL148420B1 (en) | 1989-10-31 |
| JPS62295911A (ja) | 1987-12-23 |
| CA1281495C (en) | 1991-03-12 |
| DD272095A5 (de) | 1989-09-27 |
| ES2046983T3 (es) | 1994-02-16 |
| DE3788366D1 (de) | 1994-01-20 |
| BR8702191A (pt) | 1988-02-17 |
| EP0241996A2 (en) | 1987-10-21 |
| TR24303A (tr) | 1991-08-01 |
| KR870010087A (ko) | 1987-11-30 |
| CN87103699A (zh) | 1988-09-21 |
| IE870982L (en) | 1987-10-16 |
| CN1030704C (zh) | 1996-01-17 |
| JP2536750B2 (ja) | 1996-09-18 |
| AU593631B2 (en) | 1990-02-15 |
| IE61801B1 (en) | 1994-11-30 |
| EG18394A (en) | 1992-10-30 |
| PL265208A1 (en) | 1988-05-26 |
| US4663405A (en) | 1987-05-05 |
| ZA872506B (en) | 1987-11-25 |
| EP0241996B1 (en) | 1993-12-08 |
| PT84717A (en) | 1987-05-01 |
| DE3788366T2 (de) | 1994-06-01 |