JPS5527337A - Isoprene-butadiene copolymer rubber having improved processability - Google Patents
Isoprene-butadiene copolymer rubber having improved processabilityInfo
- Publication number
- JPS5527337A JPS5527337A JP10000678A JP10000678A JPS5527337A JP S5527337 A JPS5527337 A JP S5527337A JP 10000678 A JP10000678 A JP 10000678A JP 10000678 A JP10000678 A JP 10000678A JP S5527337 A JPS5527337 A JP S5527337A
- Authority
- JP
- Japan
- Prior art keywords
- isoprene
- butadiene
- rubber
- compound
- organic
- 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
- 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
- C08F236/06—Butadiene
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10000678A JPS5527337A (en) | 1978-08-18 | 1978-08-18 | Isoprene-butadiene copolymer rubber having improved processability |
GB7926623A GB2029426B (en) | 1978-08-18 | 1979-07-31 | Isoprene-butadiene copolymers |
GB8204324A GB2098616B (en) | 1978-08-18 | 1979-07-31 | Catalyst for producing polymers and copolymers of butadiene |
FR7920495A FR2433545A1 (fr) | 1978-08-18 | 1979-08-10 | Caoutchouc copolymere d'isoprene-butadiene ayant des proprietes de traitement ameliorees |
DE2932871A DE2932871C2 (de) | 1978-08-18 | 1979-08-14 | Aus Butadien- und Isopreneinheiten bzw. aus Butadien-, Isopren- und Styroleinheiten aufgebauter copolymerer Kautschuk, dessen Butadieneinheiten zu 70 bis 90% in trans-1,4-Verknüpfung und zu 2 bis 8% in Vinylverknüpfung eingebaut sind |
IT25174/79A IT1123533B (it) | 1978-08-18 | 1979-08-20 | Copolimero elastomero isoprene-butadiene dotato di migliorate proprieta'di lavorazione |
FR8113905A FR2483428A1 (fr) | 1978-08-18 | 1981-07-16 | Nouvel initiateur complexe formant catalyseur pour la preparation de polymeres ou de copolymeres notamment de butadiene |
US06/302,787 US4413098A (en) | 1978-08-18 | 1981-09-16 | Isoprene-butadiene copolymer rubber having improved processing properties |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10000678A JPS5527337A (en) | 1978-08-18 | 1978-08-18 | Isoprene-butadiene copolymer rubber having improved processability |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5527337A true JPS5527337A (en) | 1980-02-27 |
JPH0231084B2 JPH0231084B2 (ja) | 1990-07-11 |
Family
ID=14262473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10000678A Granted JPS5527337A (en) | 1978-08-18 | 1978-08-18 | Isoprene-butadiene copolymer rubber having improved processability |
Country Status (6)
Country | Link |
---|---|
US (1) | US4413098A (ja) |
JP (1) | JPS5527337A (ja) |
DE (1) | DE2932871C2 (ja) |
FR (2) | FR2433545A1 (ja) |
GB (1) | GB2029426B (ja) |
IT (1) | IT1123533B (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57100146A (en) * | 1980-12-16 | 1982-06-22 | Asahi Chem Ind Co Ltd | Novel rubber composition |
JPS57123237A (en) * | 1981-01-26 | 1982-07-31 | Sumitomo Rubber Ind Ltd | Butadiene-isoprene copolymer composition |
JPS57145134A (en) * | 1981-03-04 | 1982-09-08 | Nippon Zeon Co Ltd | Rubber composition |
WO1996030419A1 (fr) * | 1995-03-30 | 1996-10-03 | Nippon Zeon Co., Ltd. | Caoutchouc au copolymere styrene-isoprene-butadiene et son procede de production |
JP2005068433A (ja) * | 2003-08-25 | 2005-03-17 | Goodyear Tire & Rubber Co:The | 高トランスランダムイソプレン−ブタジエンゴムを含む構成部品を有する空気入りタイヤ |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4355156A (en) | 1980-02-25 | 1982-10-19 | The General Tire & Rubber Company | Solution polymerization |
US4302568A (en) | 1980-02-25 | 1981-11-24 | The General Tire & Rubber Co. | Solution polymerization |
US4297240A (en) | 1980-02-25 | 1981-10-27 | The General Tire & Rubber Company | Solution polymerization |
US4307218A (en) | 1980-02-25 | 1981-12-22 | The General Tire & Rubber Company | Solution polymerization |
FR2567135B1 (fr) * | 1984-07-03 | 1989-01-13 | Asahi Chemical Ind | Polymere ou copolymere de butadiene et procede de preparation |
JPH0662727B2 (ja) * | 1984-08-27 | 1994-08-17 | 日本合成ゴム株式会社 | ゴム組成物 |
US4616065A (en) * | 1985-04-15 | 1986-10-07 | Gencorp Inc. | High trans butadiene based elastomeric block copolymers and blends |
DE3710002A1 (de) * | 1986-08-14 | 1988-02-18 | Huels Chemische Werke Ag | Abc-blockcopolymerisate auf basis von butadien und isopren, verfahren zu ihrer herstellung und ihre verwendung |
DE3724871A1 (de) * | 1987-07-28 | 1989-02-09 | Huels Chemische Werke Ag | Ab-blockcopolymerisate auf basis von butadien, isopren und styrol, verfahren zu ihrer herstellung und ihre verwendung |
KR910008275B1 (ko) * | 1987-08-19 | 1991-10-12 | 아사히가세이고오교 가부시끼가이샤 | 공역 디엔 화화물 예비중합체 용액 제조를 위한 예비중합방법 |
US5047483A (en) * | 1988-06-29 | 1991-09-10 | The Goodyear Tire & Rubber Company | Pneumatic tire with tread of styrene, isoprene, butadiene rubber |
US5191021A (en) * | 1988-06-29 | 1993-03-02 | The Goodyear Tire & Rubber Company | Tire with tread containing styrene, isoprene, butadiene terpolymer rubber |
US5254653A (en) * | 1989-12-28 | 1993-10-19 | The Goodyear Tire & Rubber Company | Terpolymer rubber of styrene, isoprene and butadiene |
US5159020A (en) * | 1989-12-28 | 1992-10-27 | The Goodyear Tire & Rubber Company | Tire with tread comprising styrene, isoprene, butadiene terpolymer rubber |
US5187236A (en) * | 1990-01-16 | 1993-02-16 | Mobil Oil Corporation | Solid block and random elastomeric copolymers |
US5268427A (en) * | 1990-01-16 | 1993-12-07 | Mobil Oil Corporation | Solid block and random elastomeric copolymers |
US5210359A (en) * | 1990-01-16 | 1993-05-11 | Mobil Oil Corporation | Vulcanizable liquid compositions |
US5663239A (en) * | 1990-01-16 | 1997-09-02 | Mobil Oil Corporation | Star-branched block elastomeric copolymers |
US5149895A (en) * | 1990-01-16 | 1992-09-22 | Mobil Oil Corporation | Vulcanizable liquid compositions |
US5260370A (en) * | 1990-09-21 | 1993-11-09 | Bridgestone Corporation | Oil extended ultra high molecular weight elastomers |
US5147951A (en) * | 1990-09-21 | 1992-09-15 | Bridgestone/Firestone, Inc. | Method for preparing ultra high molecular weight copolymers of conjugated dienes and aromatic vinyl compounds |
US5272203A (en) * | 1990-09-21 | 1993-12-21 | Bridgestone/Firestone, Inc. | High performance tire treads and tires |
US5231152A (en) * | 1990-12-18 | 1993-07-27 | Bridgestone Corporation | Continuous process for preparing copolymers of conjugated dienes and aromatic vinyl compounds |
US5510548A (en) * | 1995-02-03 | 1996-04-23 | Mobil Oil Corporation | Vulcanizable liquid compositions |
US5844044A (en) * | 1997-07-18 | 1998-12-01 | The Goodyear Tire & Rubber Company | Trans 1,4-butadiene/isoprene copolymers and tire with tread thereof |
US6018007A (en) * | 1997-09-22 | 2000-01-25 | Bridgestone Corporation | Synthesis of 1,4-trans-polybutadiene using a lanthanide organic acid salt catalyst |
US6204320B1 (en) * | 1999-02-12 | 2001-03-20 | The Goodyear Tire & Rubber Company | Liquid isoprene-butadiene rubber |
JP5331756B2 (ja) * | 2010-06-29 | 2013-10-30 | ダンロップスポーツ株式会社 | ゴルフボール |
CN103534310B (zh) | 2011-02-14 | 2016-09-07 | 可乐丽美国股份有限公司 | 适用于薄膜和片材的弹性体配方 |
CN105601814B (zh) | 2016-03-24 | 2020-11-27 | 青岛科技大学 | 反式丁戊共聚橡胶的工业化生产方法及实施该方法的装置 |
US11230622B2 (en) | 2016-11-09 | 2022-01-25 | Bridgestone Corporation | High cis-1,4 block copolymers of polybutadiene and polyisoprene |
CN112210127B (zh) * | 2019-07-09 | 2023-08-01 | 中国石油化工股份有限公司 | 一种高性能子午线轮胎胎面基部用胶及其制备方法 |
CN112210128B (zh) * | 2019-07-09 | 2023-09-01 | 中国石油化工股份有限公司 | 一种基于梯度嵌段锂系bir的轮胎胎侧胶料及制备方法 |
CN112210040B (zh) * | 2019-07-09 | 2024-01-30 | 中国石油化工股份有限公司 | 一种宽分布聚丁二烯-异戊二烯橡胶及其制备方法 |
CN113563685B (zh) * | 2020-04-29 | 2023-10-13 | 中国石油化工股份有限公司 | 一种全钢载重子午线轮胎配方胶料及其制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS529090A (en) * | 1975-07-07 | 1977-01-24 | Gen Tire & Rubber Co | Preparation of liquid polymer |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1271265A (en) * | 1968-06-08 | 1972-04-19 | Bridgestone Tire Co Ltd | Method of preparing conjugated diene polymers using catalysts based on organolithium compounds |
US3846385A (en) * | 1973-07-16 | 1974-11-05 | Gen Tire & Rubber Co | Preparation of solution polymers using a barium di-tert alkoxide and a di-butyl magnesium catalyst complex |
FR2340958A2 (fr) | 1974-06-05 | 1977-09-09 | Michelin & Cie | Procede de polymerisation ou de copolymerisation de dienes conjugues et polymeres ainsi obtenus |
US4092268A (en) * | 1974-06-05 | 1978-05-30 | Compagnie Generale Des Etablissements Michelin, Raison Sociale Michelin & Cie | Catalytic composition |
US4048427A (en) * | 1975-07-07 | 1977-09-13 | The General Tire & Rubber Company | Preparation of solution polymers |
-
1978
- 1978-08-18 JP JP10000678A patent/JPS5527337A/ja active Granted
-
1979
- 1979-07-31 GB GB7926623A patent/GB2029426B/en not_active Expired
- 1979-08-10 FR FR7920495A patent/FR2433545A1/fr active Granted
- 1979-08-14 DE DE2932871A patent/DE2932871C2/de not_active Expired
- 1979-08-20 IT IT25174/79A patent/IT1123533B/it active
-
1981
- 1981-07-16 FR FR8113905A patent/FR2483428A1/fr active Granted
- 1981-09-16 US US06/302,787 patent/US4413098A/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS529090A (en) * | 1975-07-07 | 1977-01-24 | Gen Tire & Rubber Co | Preparation of liquid polymer |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57100146A (en) * | 1980-12-16 | 1982-06-22 | Asahi Chem Ind Co Ltd | Novel rubber composition |
JPS634579B2 (ja) * | 1980-12-16 | 1988-01-29 | Asahi Chemical Ind | |
JPS57123237A (en) * | 1981-01-26 | 1982-07-31 | Sumitomo Rubber Ind Ltd | Butadiene-isoprene copolymer composition |
JPH026778B2 (ja) * | 1981-01-26 | 1990-02-13 | Sumitomo Gomu Kogyo Kk | |
JPS57145134A (en) * | 1981-03-04 | 1982-09-08 | Nippon Zeon Co Ltd | Rubber composition |
JPH0148294B2 (ja) * | 1981-03-04 | 1989-10-18 | Nippon Zeon Co | |
WO1996030419A1 (fr) * | 1995-03-30 | 1996-10-03 | Nippon Zeon Co., Ltd. | Caoutchouc au copolymere styrene-isoprene-butadiene et son procede de production |
JP2005068433A (ja) * | 2003-08-25 | 2005-03-17 | Goodyear Tire & Rubber Co:The | 高トランスランダムイソプレン−ブタジエンゴムを含む構成部品を有する空気入りタイヤ |
Also Published As
Publication number | Publication date |
---|---|
JPH0231084B2 (ja) | 1990-07-11 |
FR2483428B1 (ja) | 1984-04-27 |
FR2433545A1 (fr) | 1980-03-14 |
IT1123533B (it) | 1986-04-30 |
DE2932871A1 (de) | 1980-02-21 |
FR2483428A1 (fr) | 1981-12-04 |
GB2029426A (en) | 1980-03-19 |
US4413098A (en) | 1983-11-01 |
FR2433545B1 (ja) | 1982-09-17 |
GB2029426B (en) | 1982-12-22 |
IT7925174A0 (it) | 1979-08-20 |
DE2932871C2 (de) | 1986-11-20 |
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