ES2071885T3 - Un proceso para la sintesis de un copolimero de isopreno butadieno de alto contenido de vinilo. - Google Patents
Un proceso para la sintesis de un copolimero de isopreno butadieno de alto contenido de vinilo.Info
- Publication number
- ES2071885T3 ES2071885T3 ES91117427T ES91117427T ES2071885T3 ES 2071885 T3 ES2071885 T3 ES 2071885T3 ES 91117427 T ES91117427 T ES 91117427T ES 91117427 T ES91117427 T ES 91117427T ES 2071885 T3 ES2071885 T3 ES 2071885T3
- Authority
- ES
- Spain
- Prior art keywords
- axiera
- isoprene
- organic
- butadiene
- 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.)
- Expired - Lifetime
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
- 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
-
- 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
- C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F236/02—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
- C08F236/04—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
-
- 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
- C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
- C08F2410/01—Additive used together with the catalyst, excluding compounds containing Al or B
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
LOS COPOLIMEROS DE ISOPRENO-BUTADIENO CON UN ALTO CONTENIDO EN VINILO PUEDEN SINTETIZARSE EN SOLVENTES ORGANICOS CON ALTOS RENDIMIENTOS DESPUES DE PERIODOS DE POLIMERIZACION CORTOS UTILIZANDO EL PROCESO DE ESTA INVENCION. LOS COPOLIMEROS DE ISOPRENO-BUTADIENO FORMADOS UTILIZANDO EL PROCESO DE ESTA INVENCION TIENEN UNA TEMPERATURA DE TRANSICION AL VIDRIO QUE OSCILA ENTRE 0 NEUMATICOS QUE PROPORCIONAN UNA TRACCION MEJORADA Y UNA RESISTENCIA MEJORADA AL AUMENTO DE LOS CORTES. ESTA INVENCION SE REFIERE ESPECIFICAMENTE A UN PROCESO PARA LA SINTESIS DE COPOLIMEROS DE ISOPRENO-BUTADIENO CON UN ALTO CONTENIDO DE VINILO QUE INCLUYE COPOLIMERIZAR MONOMERO DE ISOPRENO Y MONOMERO DE BUTADIENO EN UN SOLVENTE ORGANICO A UNA TEMPERATURA QUE OSCILA ENTRE -10 C Y 100 C APROXIMADAMENTE EN PRESENCIA DE UN SISTEMA CATALIZADOR QUE CONSTA DE (A) UN COMPUESTO DE HIERRO ORGANICO, (B) UN COMPUESTO DE ALUMINIO ORGANICO, (C) UNA AMINA AROMATICA QUELANTE, Y (D) UN COMPUESTO PROTONICO; DONDE LA PROPORCION MOLAR DE LA AMINA QUELANTE CON EL COMPUESTO DE HIERRO ORGANICO OSCILA ENTRE 0.1:1 Y 1:1 APROXIMADAMENTE, LA PROPORCION MOLAR ENTRE EL COMPUESTO DE ALUMINIO ORGANICO Y EL COMPUESTO DE HIERRO ORGANICO OSCILA ENTRE 5:1 Y 200:1 APROXIMADAMENTE, Y LA PROPORCION MOLAR ENTRE EL COMPUESTO PROTONICO Y EL COMPUESTO DE ALUMINIO ORGANICO OSCILA ENTRE 0.001:1 Y 0.2:1 APROXIMADAMENTE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/601,103 US5061765A (en) | 1990-10-22 | 1990-10-22 | Process for the synthesis of a high vinyl isoprene-butadiene copolymer |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2071885T3 true ES2071885T3 (es) | 1995-07-01 |
Family
ID=24406240
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91117427T Expired - Lifetime ES2071885T3 (es) | 1990-10-22 | 1991-10-12 | Un proceso para la sintesis de un copolimero de isopreno butadieno de alto contenido de vinilo. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5061765A (es) |
EP (1) | EP0483572B1 (es) |
JP (1) | JPH04264104A (es) |
KR (1) | KR0182316B1 (es) |
BR (1) | BR9104448A (es) |
CA (1) | CA2037246A1 (es) |
DE (1) | DE69109233T2 (es) |
ES (1) | ES2071885T3 (es) |
MX (1) | MX9101524A (es) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5239023A (en) * | 1990-10-24 | 1993-08-24 | The Goodyear Tire & Rubber Company | Process for the synthesis of crystallizable 3,4-polyisoprene and isoprene-butadiene copolymers having high vinyl contents |
US5534592A (en) | 1995-09-22 | 1996-07-09 | The Goodyear Tire & Rubber Company | High performance blend for tire treads |
US6147164A (en) * | 1997-06-13 | 2000-11-14 | The Goodyear Tire & Rubber Company | Technique for reducing the cold flow of rubbers |
US5910533A (en) * | 1997-08-04 | 1999-06-08 | Reichhold Chemicals, Inc. | Elastomeric material for rubber articles |
US6140434A (en) * | 1999-01-08 | 2000-10-31 | The Goodyear Tire & Rubber Company | Synthesis of high vinyl rubber |
US6204320B1 (en) * | 1999-02-12 | 2001-03-20 | The Goodyear Tire & Rubber Company | Liquid isoprene-butadiene rubber |
US6369154B1 (en) | 1999-07-26 | 2002-04-09 | Reichhold, Inc. | Compositions suitable for making elastomeric articles of manufacture |
US6489403B1 (en) * | 1999-12-14 | 2002-12-03 | The Goodyear Tire & Rubber Company | Process for improved coupling of rubbery polymers |
US6378582B1 (en) | 2000-09-20 | 2002-04-30 | The Goodyear Tire & Rubber Company | Silica-reinforced tire tread rubber |
US6559240B2 (en) | 2000-11-22 | 2003-05-06 | The Goodyear Tire & Rubber Company | Process for tin/silicon coupling functionalized rubbers |
ITMI20011259A1 (it) * | 2001-06-15 | 2002-12-15 | Enichem Spa | Procedimento per la (co)polimerizzazione di dieni coniugati |
US6576728B1 (en) | 2001-10-31 | 2003-06-10 | The Goodyear Tire & Rubber Company | Process for preparing styrene-isoprene rubber |
US6583244B1 (en) | 2001-10-31 | 2003-06-24 | The Goodyear Tire & Rubber Company | Synthesis of rubber having a low vinyl content |
US6566478B1 (en) | 2002-04-30 | 2003-05-20 | The Goodyear Tire & Rubber Company | Synthesis of high vinyl rubber |
US7074869B2 (en) * | 2002-12-27 | 2006-07-11 | The Goodyear Tire & Rubber Company | Synthesis of functionalized high vinyl rubber |
US7441572B2 (en) | 2004-09-17 | 2008-10-28 | The Goodyear Tire & Rubber Company | Pneumatic tire having a tread containing immiscible rubber blend and silica |
US20060287428A1 (en) * | 2005-06-15 | 2006-12-21 | Marc Weydert | Oil extended rubber and composition containing low PCA oil |
US7064171B1 (en) | 2005-09-22 | 2006-06-20 | The Goodyear Tire & Rubber Company | Non-random styrene-butadiene rubber |
SG167485A1 (en) * | 2008-06-30 | 2011-01-28 | Danisco Us Inc | Polymers of isoprene from renewable resources |
US20100144946A1 (en) | 2008-12-04 | 2010-06-10 | Nicola Costantini | Pneumatic tire with tread |
TW201120213A (en) | 2009-06-17 | 2011-06-16 | Danisco Us Inc | Polymerization of isoprene from renewable resources |
US9079980B2 (en) | 2010-08-31 | 2015-07-14 | The Goodyear Tire & Rubber Company | Copolymers of conjugated triene monomers for improved filler interaction |
US8312905B2 (en) | 2010-09-24 | 2012-11-20 | The Goodyear Tire & Rubber Company | Pneumatic tire |
US20120083559A1 (en) | 2010-09-30 | 2012-04-05 | Nicola Costantini | Pneumatic tire with thread |
US9126457B2 (en) | 2010-12-06 | 2015-09-08 | The Goodyear Tire & Rubber Company | Pneumatic tire having first tread cap zone and second tread cap zone |
US20130289183A1 (en) | 2012-04-26 | 2013-10-31 | Michael Lester Kerns | Triglyceride containing solution polymerization prepared styrene/butadiene elastomer and tire with component |
US10435545B2 (en) | 2012-04-26 | 2019-10-08 | The Goodyear Tire & Rubber Company | Triglyceride containing solution polymerization prepared styrene/butadiene elastomer and tire with component |
US20130338256A1 (en) | 2012-06-13 | 2013-12-19 | Pascal Patrick Steiner | Pneumatic tire |
US9714338B2 (en) | 2012-07-12 | 2017-07-25 | Bridgestone Corporation | Method for manufacturing polymer composition and the polymer composition |
CN103626926B (zh) * | 2012-08-21 | 2016-03-30 | 中国石油化工股份有限公司 | 一种聚丁二烯接枝异戊橡胶及其制备方法和硫化胶及混炼胶 |
US20140256858A1 (en) | 2013-03-11 | 2014-09-11 | Robert Anthony Bethea | Solution polymerization prepared styrene/butadiene elastomer containing liquid styrene/butadiene polymer and tire with component |
EP2803683B1 (en) | 2013-05-15 | 2017-02-22 | The Goodyear Tire & Rubber Company | Functionalized elastomer and method of making such an elastomer |
US20180148567A1 (en) | 2016-11-28 | 2018-05-31 | The Goodyear Tire & Rubber Company | Styrene/butadiene rubber extended with low unsaturated soybean oil and tire with component |
US10618352B2 (en) | 2017-08-30 | 2020-04-14 | The Goodyear Tire & Rubber Company | Pneumatic tire having tread with hydroxy-terminated polybutadiene |
EP3450206B1 (en) | 2017-08-30 | 2020-04-29 | The Goodyear Tire & Rubber Company | Rubber composition and pneumatic tire having tread with hydroxy-terminated polybutadiene |
US20190061425A1 (en) | 2017-08-30 | 2019-02-28 | The Goodyear Tire & Rubber Company | Pneumatic tire |
US10570275B2 (en) | 2017-08-30 | 2020-02-25 | The Goodyear Tire & Rubber Company | Pneumatic tire having tread with alkoxysilane-terminated polybutadiene |
US10457798B2 (en) | 2017-08-30 | 2019-10-29 | The Goodyear Tire & Rubber Company | Pneumatic tire having tread with hydroxy-terminated polybutadiene |
US20190225778A1 (en) | 2018-01-22 | 2019-07-25 | The Goodyear Tire & Rubber Company | Tire with tread containing vegetable oil extended high tg styrene/butadiene elastomer and traction resin |
US10626254B1 (en) | 2019-01-31 | 2020-04-21 | The Goodyear Tire & Rubber Company | Pneumatic tire |
US10947368B2 (en) | 2019-03-04 | 2021-03-16 | The Goodyear Tire & Rubber Company | Pneumatic tire |
EP3808753B1 (en) * | 2019-09-03 | 2022-08-03 | Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences | Bipyridine iron complex, preparation method thereof and application in polymerization of conjugated diene |
CN110452272B (zh) * | 2019-09-03 | 2022-03-01 | 中国科学院青岛生物能源与过程研究所 | 联吡啶铁络合物及其制备方法和在共轭二烯聚合中的应用 |
US11440350B2 (en) | 2020-05-13 | 2022-09-13 | The Goodyear Tire & Rubber Company | Pneumatic tire |
US11723430B2 (en) | 2020-09-18 | 2023-08-15 | The Goodyear Tire & Rubber Company | Shoe with outsole containing vegetable oil extended high TG styrene/butadiene elastomer |
US20220145063A1 (en) | 2020-11-12 | 2022-05-12 | The Goodyear Tire & Rubber Company | Tire with tread containing vegetable oil extended high tg styrene/butadiene elastomer and traction resin |
US20220402299A1 (en) | 2021-06-10 | 2022-12-22 | The Goodyear Tire & Rubber Company | Pneumatic tire |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1505320A (fr) * | 1965-10-22 | 1967-12-15 | Inst Francais Du Petrole | Procédé de polymérisation et de copolymérisation de diènes conjugués |
GB1249245A (en) * | 1968-12-05 | 1971-10-13 | Polymer Corp | Linear polymers of butadiene |
US3678022A (en) * | 1969-03-10 | 1972-07-18 | Ameripol Inc | Polymerizing unsaturated monomers with a catalyst of an iron complex, a dialkyl aluminum compound and a bidentate ligand |
US3686158A (en) * | 1970-09-11 | 1972-08-22 | Firestone Tire & Rubber Co | Process for preparing colorless,high-vinyl diene polymers |
JPS57128726A (en) * | 1981-02-02 | 1982-08-10 | Japan Synthetic Rubber Co Ltd | Rubber vibration insulator composition |
-
1990
- 1990-10-22 US US07/601,103 patent/US5061765A/en not_active Expired - Lifetime
-
1991
- 1991-02-27 CA CA002037246A patent/CA2037246A1/en not_active Abandoned
- 1991-10-10 MX MX9101524A patent/MX9101524A/es unknown
- 1991-10-12 DE DE69109233T patent/DE69109233T2/de not_active Expired - Fee Related
- 1991-10-12 EP EP91117427A patent/EP0483572B1/en not_active Expired - Lifetime
- 1991-10-12 ES ES91117427T patent/ES2071885T3/es not_active Expired - Lifetime
- 1991-10-14 BR BR919104448A patent/BR9104448A/pt not_active IP Right Cessation
- 1991-10-21 JP JP3272568A patent/JPH04264104A/ja active Pending
- 1991-10-21 KR KR1019910018512A patent/KR0182316B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0483572A1 (en) | 1992-05-06 |
KR0182316B1 (ko) | 1999-05-15 |
DE69109233T2 (de) | 1995-11-02 |
EP0483572B1 (en) | 1995-04-26 |
CA2037246A1 (en) | 1992-04-23 |
JPH04264104A (ja) | 1992-09-18 |
MX9101524A (es) | 1992-06-05 |
US5061765A (en) | 1991-10-29 |
BR9104448A (pt) | 1992-05-26 |
KR920008088A (ko) | 1992-05-27 |
DE69109233D1 (de) | 1995-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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