BR9104448A - Processo para a sintese de um copolimero de isopreno-butadieno com alto teor de vinila - Google Patents
Processo para a sintese de um copolimero de isopreno-butadieno com alto teor de vinilaInfo
- Publication number
- BR9104448A BR9104448A BR919104448A BR9104448A BR9104448A BR 9104448 A BR9104448 A BR 9104448A BR 919104448 A BR919104448 A BR 919104448A BR 9104448 A BR9104448 A BR 9104448A BR 9104448 A BR9104448 A BR 9104448A
- Authority
- BR
- Brazil
- Prior art keywords
- isoprene
- synthesis
- vinyl content
- high vinyl
- butadien copolymer
- 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
- 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)
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 |
|---|---|
| BR9104448A true BR9104448A (pt) | 1992-05-26 |
Family
ID=24406240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR919104448A BR9104448A (pt) | 1990-10-22 | 1991-10-14 | Processo para a sintese de um copolimero de isopreno-butadieno com alto teor de vinila |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5061765A (pt) |
| EP (1) | EP0483572B1 (pt) |
| JP (1) | JPH04264104A (pt) |
| KR (1) | KR0182316B1 (pt) |
| BR (1) | BR9104448A (pt) |
| CA (1) | CA2037246A1 (pt) |
| DE (1) | DE69109233T2 (pt) |
| ES (1) | ES2071885T3 (pt) |
| MX (1) | MX9101524A (pt) |
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 |
| CA2729302A1 (en) | 2008-06-30 | 2010-01-14 | The Goodyear Tire & Rubber Company | 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 |
| CN104470985B (zh) * | 2012-07-12 | 2016-05-18 | 株式会社普利司通 | 聚合物组合物的制造方法和聚合物组合物 |
| 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 |
| US10457798B2 (en) | 2017-08-30 | 2019-10-29 | The Goodyear Tire & Rubber Company | Pneumatic tire having tread with hydroxy-terminated polybutadiene |
| US10570275B2 (en) | 2017-08-30 | 2020-02-25 | The Goodyear Tire & Rubber Company | Pneumatic tire having tread with alkoxysilane-terminated polybutadiene |
| US20190061425A1 (en) | 2017-08-30 | 2019-02-28 | The Goodyear Tire & Rubber Company | Pneumatic tire |
| EP3450206B1 (en) | 2017-08-30 | 2020-04-29 | The Goodyear Tire & Rubber Company | Rubber composition and 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 |
| WO2021042258A1 (zh) * | 2019-09-03 | 2021-03-11 | 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 |
| 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 KR KR1019910018512A patent/KR0182316B1/ko not_active IP Right Cessation
- 1991-10-21 JP JP3272568A patent/JPH04264104A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| KR920008088A (ko) | 1992-05-27 |
| CA2037246A1 (en) | 1992-04-23 |
| MX9101524A (es) | 1992-06-05 |
| US5061765A (en) | 1991-10-29 |
| DE69109233T2 (de) | 1995-11-02 |
| JPH04264104A (ja) | 1992-09-18 |
| DE69109233D1 (de) | 1995-06-01 |
| ES2071885T3 (es) | 1995-07-01 |
| EP0483572A1 (en) | 1992-05-06 |
| KR0182316B1 (ko) | 1999-05-15 |
| EP0483572B1 (en) | 1995-04-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FF | Decision: intention to grant | ||
| FG9A | Patent or certificate of addition granted | ||
| HO | Change of classification |
Free format text: ALTERADO DA INT. CL 5 C08F236/08 |
|
| B21A | Expiry acc. art. 78, item i of ipl- expiry of the term of protection |
Free format text: PATENTE EXTINTA EM 14/10/2011 |