IN167341B - - Google Patents
Info
- Publication number
- IN167341B IN167341B IN421/MAS/86A IN421MA1986A IN167341B IN 167341 B IN167341 B IN 167341B IN 421MA1986 A IN421MA1986 A IN 421MA1986A IN 167341 B IN167341 B IN 167341B
- 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
- C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
- C08F4/12—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen of boron, aluminium, gallium, indium, thallium or rare earths
-
- 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
- C08F36/08—Isoprene
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT21037/85A IT1186730B (it) | 1985-06-05 | 1985-06-05 | Procedimento per la polimerizzazione di isoprene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN167341B true IN167341B (es) | 1990-10-13 |
Family
ID=11175753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN421/MAS/86A IN167341B (es) | 1985-06-05 | 1986-05-29 |
Country Status (22)
| Country | Link |
|---|---|
| US (1) | US4696984A (es) |
| EP (1) | EP0204373B1 (es) |
| JP (1) | JPH0784483B2 (es) |
| KR (1) | KR910004606B1 (es) |
| CN (1) | CN1019497B (es) |
| AR (1) | AR241120A1 (es) |
| AU (1) | AU587038B2 (es) |
| BR (1) | BR8602758A (es) |
| CA (1) | CA1250695A (es) |
| CS (1) | CS271335B2 (es) |
| DD (1) | DD245437A5 (es) |
| DE (1) | DE3676743D1 (es) |
| EG (1) | EG18887A (es) |
| ES (1) | ES8801323A1 (es) |
| IE (1) | IE59083B1 (es) |
| IN (1) | IN167341B (es) |
| IT (1) | IT1186730B (es) |
| PL (1) | PL147662B1 (es) |
| PT (1) | PT82706B (es) |
| TR (1) | TR22663A (es) |
| YU (1) | YU45333B (es) |
| ZA (1) | ZA863994B (es) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1265049B1 (it) * | 1993-08-06 | 1996-10-28 | Eniricerche Spa | Complessi alogenati dei lantanidi e loro uso nella polimerizzazione di monomeri insaturi |
| US5665827A (en) * | 1996-11-07 | 1997-09-09 | Bridgestone Corporation | Synthesis of multiblock polymers using group IIA and IIB metal cyclic organometallic initiators |
| US6197713B1 (en) | 1997-12-19 | 2001-03-06 | Bridgestone Corporation | Use of Lewis acids for the breakdown of gelatinous rare earth compounds in hydrocarbon solutions |
| GB2382817B (en) * | 2001-10-19 | 2004-04-21 | Goodyear Tire & Rubber | Clean rubber for use in articles,such as baby bottle nipples |
| US20030139548A1 (en) * | 2001-12-21 | 2003-07-24 | Hochgesang Paul J. | Solventless liquid EPDM compounds |
| US6852805B2 (en) * | 2001-12-21 | 2005-02-08 | Freudenberg-Nok General Partnership | Solventless liquid FKM compounds |
| US6812294B2 (en) | 2001-12-21 | 2004-11-02 | Freudenberg-Nok General Partnership | Solventless liquid nitrile compounds |
| US7335807B2 (en) * | 2001-12-21 | 2008-02-26 | Freudenberg-Nok General Partnership | Solventless liquid isoprene compounds |
| US7879958B2 (en) * | 2007-08-07 | 2011-02-01 | Bridgestone Corporation | Polyhydroxy compounds as polymerization quenching agents |
| 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 |
| US7902309B2 (en) | 2009-02-23 | 2011-03-08 | Bridgestone Corporation | Process and catalyst system for polydiene production |
| US8623975B2 (en) | 2009-06-24 | 2014-01-07 | Bridgestone Corporation | Process for producing polydienes |
| CN101608003B (zh) * | 2009-07-27 | 2012-05-16 | 中国科学院长春应用化学研究所 | 本体聚合制备中低分子量液体聚异戊二烯橡胶的方法 |
| EP2619233B1 (en) | 2010-09-23 | 2014-08-20 | Bridgestone Corporation | Process for producing polydienes |
| US9000107B2 (en) | 2011-01-31 | 2015-04-07 | Bridgestone Corporation | Process for producing polydienes |
| KR101963474B1 (ko) | 2011-11-17 | 2019-03-28 | 가부시키가이샤 브리지스톤 | 폴리디엔을 생산하는 방법 |
| JP6231997B2 (ja) | 2012-02-27 | 2017-11-15 | 株式会社ブリヂストン | 高シスポリジエンを調製する方法 |
| EP2825574B1 (en) | 2012-03-14 | 2016-02-24 | Bridgestone Corporation | Process for producing polydienes |
| EP3077455B1 (en) | 2013-12-03 | 2020-08-12 | Bridgestone Corporation | Process for preparing blends of cis-1,4-polybutadiene and syndiotactic 1,2-polybutadiene |
| RU2563844C1 (ru) * | 2014-06-27 | 2015-09-20 | Федеральное государственное унитарное предприятие "Ордена Ленина и ордена Трудового Красного Знамени научно-исследовательский институт синтетического каучука имени академика С.В. Лебедева" | Способ полимеризации изопрена в массе в малообъёмных ячейках |
| WO2016057985A1 (en) | 2014-10-10 | 2016-04-14 | Bridgestone Corporation | Polymerization catalyst composition and method of employing same |
| US10316121B2 (en) | 2015-01-28 | 2019-06-11 | Bridgestone Corporation | Cis-1,4-polydienes with improved cold flow resistance |
| EP3250616B1 (en) | 2015-01-28 | 2019-01-23 | Bridgestone Corporation | Aged lanthanide-based catalyst systems and their use in the preparation of cis-1,4-polydienes |
| US10202474B2 (en) | 2015-09-11 | 2019-02-12 | Bridgestone Corporation | Process for producing polydienes |
| RU2617411C1 (ru) * | 2016-01-11 | 2017-04-25 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный технологический институт (технический университет)" | Устройство для полимеризации изопрена в массе |
| 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 |
| WO2019133633A1 (en) | 2017-12-30 | 2019-07-04 | Bridgestone Corporation | Composition including multiple terminally functionalized polymers |
| US11584808B2 (en) | 2019-12-30 | 2023-02-21 | Bridgestone Corporation | Polymerization catalyst composition and method of employing same |
| JP2024509164A (ja) * | 2021-03-03 | 2024-02-29 | ライフスタイルズ ヘルスケア プライベート リミテッド | 希土類触媒化ポリイソプレン製品 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3803053A (en) * | 1968-05-08 | 1974-04-09 | Atlantic Richfield Co | Lanthanide oligomerization catalyst |
| DE2830080A1 (de) * | 1978-07-08 | 1980-01-17 | Bayer Ag | Katalysator, dessen herstellung und verwendung zur loesungspolymerisation von butadien |
| CA1223396A (en) * | 1981-06-29 | 1987-06-23 | Tooru Shibata | Process for producing conjugated diene polymer |
| IT1151543B (it) * | 1982-04-15 | 1986-12-24 | Anic Spa | Procedimento per la polimerizzazione di diolefine coniugate e mezzi adatti allo scopo |
| IT1151542B (it) * | 1982-04-15 | 1986-12-24 | Anic Spa | Procedimento per la polimerizzazione di diolefine coniugate e mezzi adatti allo scopo |
| IT1191612B (it) * | 1985-05-15 | 1988-03-23 | Enichem Elastomers | Procedimento migliorato per la polimerizzazione o copolimerizzazione del butadiene |
-
1985
- 1985-06-05 IT IT21037/85A patent/IT1186730B/it active
-
1986
- 1986-05-22 US US06/866,147 patent/US4696984A/en not_active Expired - Lifetime
- 1986-05-28 ZA ZA863994A patent/ZA863994B/xx unknown
- 1986-05-29 IN IN421/MAS/86A patent/IN167341B/en unknown
- 1986-05-30 DE DE8686200943T patent/DE3676743D1/de not_active Expired - Lifetime
- 1986-05-30 EP EP86200943A patent/EP0204373B1/en not_active Expired - Lifetime
- 1986-06-02 AU AU58250/86A patent/AU587038B2/en not_active Ceased
- 1986-06-03 YU YU947/86A patent/YU45333B/xx unknown
- 1986-06-03 ES ES556309A patent/ES8801323A1/es not_active Expired
- 1986-06-04 CS CS864111A patent/CS271335B2/cs unknown
- 1986-06-04 IE IE148386A patent/IE59083B1/en not_active IP Right Cessation
- 1986-06-04 KR KR1019860004437A patent/KR910004606B1/ko not_active IP Right Cessation
- 1986-06-04 EG EG34586A patent/EG18887A/xx active
- 1986-06-04 PT PT82706A patent/PT82706B/pt not_active IP Right Cessation
- 1986-06-04 CA CA000510837A patent/CA1250695A/en not_active Expired
- 1986-06-04 PL PL1986259869A patent/PL147662B1/pl unknown
- 1986-06-04 DD DD86290960A patent/DD245437A5/de not_active IP Right Cessation
- 1986-06-05 TR TR28596/86A patent/TR22663A/xx unknown
- 1986-06-05 CN CN86103812A patent/CN1019497B/zh not_active Expired
- 1986-06-05 JP JP61129343A patent/JPH0784483B2/ja not_active Expired - Lifetime
- 1986-06-05 BR BR8602758A patent/BR8602758A/pt not_active IP Right Cessation
- 1986-09-19 AR AR304247A patent/AR241120A1/es active
Also Published As
| Publication number | Publication date |
|---|---|
| PT82706A (en) | 1986-07-01 |
| IE59083B1 (en) | 1994-01-12 |
| TR22663A (tr) | 1988-03-01 |
| EG18887A (en) | 1994-11-30 |
| YU45333B (en) | 1992-05-28 |
| US4696984A (en) | 1987-09-29 |
| AR241120A2 (es) | 1991-11-15 |
| JPS61283608A (ja) | 1986-12-13 |
| ES8801323A1 (es) | 1988-01-01 |
| CN1019497B (zh) | 1992-12-16 |
| BR8602758A (pt) | 1987-02-10 |
| PL147662B1 (en) | 1989-07-31 |
| EP0204373A1 (en) | 1986-12-10 |
| IT8521037A0 (it) | 1985-06-05 |
| CS411186A2 (en) | 1989-12-13 |
| PT82706B (pt) | 1988-12-15 |
| AU587038B2 (en) | 1989-08-03 |
| EP0204373B1 (en) | 1991-01-09 |
| CN86103812A (zh) | 1986-12-03 |
| ES556309A0 (es) | 1988-01-01 |
| DE3676743D1 (de) | 1991-02-14 |
| CS271335B2 (en) | 1990-09-12 |
| AR241120A1 (es) | 1991-11-15 |
| AU5825086A (en) | 1986-12-11 |
| IT1186730B (it) | 1987-12-16 |
| DD245437A5 (de) | 1987-05-06 |
| KR870000363A (ko) | 1987-02-18 |
| IE861483L (en) | 1986-12-05 |
| JPH0784483B2 (ja) | 1995-09-13 |
| YU94786A (en) | 1987-10-31 |
| ZA863994B (en) | 1987-01-28 |
| CA1250695A (en) | 1989-02-28 |
| KR910004606B1 (ko) | 1991-07-08 |