FR2392080A1 - - Google Patents
Info
- Publication number
- FR2392080A1 FR2392080A1 FR7814851A FR7814851A FR2392080A1 FR 2392080 A1 FR2392080 A1 FR 2392080A1 FR 7814851 A FR7814851 A FR 7814851A FR 7814851 A FR7814851 A FR 7814851A FR 2392080 A1 FR2392080 A1 FR 2392080A1
- Authority
- FR
- France
- Prior art keywords
- compound
- organic
- butadiene
- organic phosphorus
- phosphorus compound
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
L'invention a pour objet un procédé de préparation de 1,2-polybutadiène cristallin suivant lequel on met du 1,3-butadiène en contact avec un catalyseur constitué par A un composé de cobalt, B un composé organique d'aluminiun, C de l'eau à raison de 0,25 à 1,5 mole par mole de composé organique d'aluminium, et D un composé organique de phosphore dans un solvant hydrocarboné halogéné pour polymériser le butadiène, le composé organique de phosphore répondant à la formule générale :
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5872577A JPS53143685A (en) | 1977-05-23 | 1977-05-23 | Preparation of 1,2-polybutadiene |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2392080A1 true FR2392080A1 (fr) | 1978-12-22 |
FR2392080B1 FR2392080B1 (fr) | 1982-07-16 |
Family
ID=13092469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7814851A Expired FR2392080B1 (fr) | 1977-05-23 | 1978-05-19 |
Country Status (7)
Country | Link |
---|---|
US (1) | US4182813A (fr) |
JP (1) | JPS53143685A (fr) |
BE (1) | BE867326A (fr) |
DE (1) | DE2822308C3 (fr) |
FR (1) | FR2392080B1 (fr) |
GB (1) | GB1579801A (fr) |
IT (1) | IT1105412B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0300772A1 (fr) * | 1987-07-20 | 1989-01-25 | Japan Synthetic Rubber Co., Ltd. | Catalyseur pour la polymérisation de diènes conjugués et procédé pour préparer des polymères de diènes conjugués |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5570952A (en) * | 1978-11-20 | 1980-05-28 | Matsushita Electric Ind Co Ltd | Operation unit for tape recorder |
JP3463811B2 (ja) * | 1991-04-24 | 2003-11-05 | Jsr株式会社 | ブタジエン系重合体の製造方法 |
US5879805A (en) * | 1997-09-09 | 1999-03-09 | Union Carbide Chemicals & Plastics Technology Corporation | Gas phase polymerization of vinylpolybutadiene |
US6201080B1 (en) | 1997-12-23 | 2001-03-13 | Bridgestone Corporation | Preparation of syndiotactic 1, 2-polybutadiene using a chromium-containing catalyst system |
US6117956A (en) * | 1998-06-01 | 2000-09-12 | Bridgestone Corporation | Catalyst composition and polymerization process for producing syndiotactic 1,2-polybutadiene |
US6211313B1 (en) | 1999-11-12 | 2001-04-03 | Bridgestone Corporation | Iron-based catalyst composition and process for producing conjugated diene polymers |
US6277779B1 (en) | 1998-10-14 | 2001-08-21 | Bridgestone Corporation | Process and iron-based catalyst composition for the production of syndiotactic 1,2-polybutadiene |
US6180734B1 (en) | 1998-10-14 | 2001-01-30 | Bridgestone Corporation | Process for producing syndiotactic 1,2-polybutadiene and iron-based catalyst compositions for use therein |
US5919875A (en) * | 1998-10-14 | 1999-07-06 | Bridgestone Corporation | Method of preparing syndiotactic 1,2-polybutadiene with a chromium-based catalyst system |
US6284702B1 (en) | 1998-10-14 | 2001-09-04 | Bridgestone Corporation | Iron-based catalyst composition and process for producing syndiotactic 1,2-polybutadiene |
US6399732B2 (en) * | 1998-10-14 | 2002-06-04 | Bridgestone Corporation | Preparation of conjugated diene polymers by using an iron-based catalayst system |
US6281305B1 (en) | 1999-11-05 | 2001-08-28 | Bridgestone Corporation | Iron-based catalyst for producing oligomers of conjugated dienes |
US6288183B1 (en) | 1999-12-30 | 2001-09-11 | Bridgestone Corporation | Catalyst composition and process for controlling the characteristics of conjugated diene polymers |
US6197888B1 (en) | 1999-12-30 | 2001-03-06 | Bridgestone Corporation | Process for producing blends of syndiotactic 1, 2-polybutadiene and rubbery elastomers with an iron-based catalyst system |
US6160063A (en) * | 1999-12-30 | 2000-12-12 | Bridgestone Corporation | Iron-based catalyst for producing binary cis-1,4-/1,2-polybutadiene |
US6291591B1 (en) | 2000-04-13 | 2001-09-18 | Bridgestone Corporation | Process for producing blends of syndiotactic 1,2-polybutadiene and rubbery elastomers with a chromium-based catalyst system |
WO2001079309A2 (fr) | 2000-04-13 | 2001-10-25 | Bridgestone Corporation | Utilisation d'un systeme catalyseur au chrome ou au molybdene pour produire des melanges de 1,2-polybutadiene syndiotactique et d'elastomeres caoutchouteux |
US6348550B1 (en) | 2000-04-13 | 2002-02-19 | Bridgestone Corporation | Molybdenum-based catalyst composition and process for controlling the characteristics of conjugated diene polymers |
US6303692B1 (en) | 2000-04-13 | 2001-10-16 | Bridgestone Corporation | Preparation of blends of syndiotactic 1,2-polybutadiene and rubbery elastomers with a molybdenum-based catalyst system |
CN1223616C (zh) | 2000-07-27 | 2005-10-19 | Jsr株式会社 | 1,2-聚丁二烯和热塑性弹性体组合物及聚合物组合物 |
US6627712B2 (en) | 2001-02-19 | 2003-09-30 | Bridgestone Corporation | Manufacture of conjugated diene polymers by using an iron-based catalyst composition |
US6433237B1 (en) | 2001-02-19 | 2002-08-13 | Bridgestone Corporation | Iron-based catalyst composition for producing oligomers of conjugated dienes |
US6465585B2 (en) | 2001-02-19 | 2002-10-15 | Bridgestone Corporation | Chromium-based catalyst composition for producing conjugated diene polymers |
US6723888B2 (en) * | 2001-03-14 | 2004-04-20 | Bridgestone Corporation | Humidification of hydrocarbon mixtures for use in polymer synthesis |
US6320004B1 (en) | 2001-04-05 | 2001-11-20 | Bridgestone Corporation | Manufacture of conjugated diene polymers by using an iron-based catalyst composition |
US6545107B2 (en) | 2001-06-08 | 2003-04-08 | Bridgestone Corporation | Molydenum-based catalyst composition for producing syndiotactic 1,2-polybutadiene |
US6610804B2 (en) | 2001-08-24 | 2003-08-26 | Bridgestone Corporation | Iron-based catalyst composition for the manufacture of syndiotactic 1, 2-polybutadiene |
US6576725B1 (en) | 2002-01-18 | 2003-06-10 | Bridgestone Corporation | Iron-based catalyst for producing high-vinyl polybutadiene |
US6720397B2 (en) | 2002-02-20 | 2004-04-13 | Bridgestone Corporation | Polymerization process for preparing syndiotactic 1,2-polybutadiene |
RU2443674C1 (ru) * | 2010-11-17 | 2012-02-27 | Государственное образовательное учреждение высшего профессионального образования "Башкирский государственный университет" ГОУ ВПО БашГУ | Способ получения полимеров, содержащих циклопропановые группы |
RU2445306C1 (ru) * | 2010-11-17 | 2012-03-20 | Государственное образовательное учреждение высшего профессионального образования "Башкирский государственный университет" | Способ получения полимеров, содержащих циклопропановые группы |
RU2447055C1 (ru) * | 2010-11-17 | 2012-04-10 | Государственное образовательное учреждение высшего профессионального образования "Башкирский государственный университет" | Способ получения полимеров, содержащих циклопропановые группы |
RU2456303C1 (ru) * | 2011-02-28 | 2012-07-20 | Государственное образовательное учреждение высшего профессионального образования "Башкирский государственный университет" (ГОУ ВПО БашГУ) | Способ получения полимеров, содержащих дихлорциклопропановые группы |
RU2462478C1 (ru) * | 2011-07-26 | 2012-09-27 | Государственное образовательное учреждение высшего профессионального образования "Башкирский государственный университет" (ГОУ ВПО БашГУ) | Способ получения хлорированных 1,2-полибутадиенов |
ITMI20122199A1 (it) | 2012-12-20 | 2014-06-21 | Versalis Spa | Procedimento per la preparazione di (co)polimeri di dieni coniugati in presenza di un sistema catalitico comprendente un complesso bis-imminico di cobalto |
ITMI20122206A1 (it) | 2012-12-20 | 2014-06-21 | Versalis Spa | Procedimento per la preparazione di (co)polimeri di dieni coniugati in presenza di un sistema catalitico comprendente un complesso bis-immino-piridinico di cobalto |
ITMI20122201A1 (it) | 2012-12-20 | 2014-06-21 | Versalis Spa | Complesso osso-azotato di cobalto, sistema catalitico comprendente detto complesso osso-azotato e procedimento per la (co)polimerizzazione di dieni coniugati |
ITMI20122203A1 (it) | 2012-12-20 | 2014-06-21 | Versalis Spa | Procedimento per la preparazione di (co)polimeri di dieni coniugati in presenza di un sistema catalitico comprendente un complesso osso-azotato di cobalto |
CN103087112B (zh) * | 2013-01-28 | 2016-02-03 | 中国科学院长春应用化学研究所 | 三氟甲磺酸钴配合物、磺酸钴系催化剂及其制备方法与聚丁二烯的制备方法 |
ITMI20131830A1 (it) | 2013-11-05 | 2015-05-06 | Versalis Spa | Polibutadieni di-blocco stereoregolari a struttura 1,4-cis/1,2 sindiotattica da polimerizzazione stereospecifica |
ITMI20131828A1 (it) | 2013-11-05 | 2015-05-06 | Versalis Spa | Polibutadieni di-blocco stereoregolari a struttura 1,4-cis/1,2 sindiotattica da polimerizzazione stereospecifica |
RU2571431C1 (ru) * | 2014-11-21 | 2015-12-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Башкирский государственный университет" | Способ получения полимерных продуктов, содержащих в составе макромолекул незамещенные циклопропановые группы |
IT201600105530A1 (it) | 2016-10-20 | 2018-04-20 | Versalis Spa | Procedimento per la preparazione di polibutadiene 1,2 sindiotattico in presenza di un sistema catalitico comprendente un complesso piridilico di ferro |
IT201700085384A1 (it) * | 2017-07-26 | 2019-01-26 | Versalis Spa | Procedimento per la preparazione di polibutadiene 1,2 sindiotattico in presenza di un sistema catalitico comprendente un complesso di cobalto con un legante fosfinico |
IT202000028823A1 (it) | 2020-11-27 | 2022-05-27 | Consiglio Nazionale Ricerche | Copolimeri dienici a stereoblocchi e relativo processo di preparazione. |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3498963A (en) * | 1966-09-26 | 1970-03-03 | Japan Synthetic Rubber Co Ltd | Process for the catalytic preparation of 1,2-polybutadiene having a high percentage of vinyl configuration |
BE759763A (fr) * | 1969-12-02 | 1971-05-17 | Ube Industries | Procede pour la preparption de 1,2-polybutadiene |
-
1977
- 1977-05-23 JP JP5872577A patent/JPS53143685A/ja active Granted
-
1978
- 1978-05-15 US US05/905,951 patent/US4182813A/en not_active Expired - Lifetime
- 1978-05-19 FR FR7814851A patent/FR2392080B1/fr not_active Expired
- 1978-05-22 DE DE2822308A patent/DE2822308C3/de not_active Expired
- 1978-05-22 BE BE187912A patent/BE867326A/fr not_active IP Right Cessation
- 1978-05-22 GB GB21197/78A patent/GB1579801A/en not_active Expired
- 1978-05-22 IT IT49473/78A patent/IT1105412B/it active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0300772A1 (fr) * | 1987-07-20 | 1989-01-25 | Japan Synthetic Rubber Co., Ltd. | Catalyseur pour la polymérisation de diènes conjugués et procédé pour préparer des polymères de diènes conjugués |
US4954125A (en) * | 1987-07-20 | 1990-09-04 | Japan Synthetic Rubber Company, Ltd. | Catalyst for polymerization of conjugated diene and process for producing conjugated diene polymer |
Also Published As
Publication number | Publication date |
---|---|
US4182813A (en) | 1980-01-08 |
DE2822308B2 (de) | 1980-07-03 |
FR2392080B1 (fr) | 1982-07-16 |
DE2822308A1 (de) | 1978-11-30 |
DE2822308C3 (de) | 1981-04-09 |
GB1579801A (en) | 1980-11-26 |
BE867326A (fr) | 1978-09-18 |
IT7849473A0 (it) | 1978-05-22 |
JPS6127402B2 (fr) | 1986-06-25 |
JPS53143685A (en) | 1978-12-14 |
IT1105412B (it) | 1985-11-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse | ||
ST | Notification of lapse |