ES2091494T3 - Mezcla de caucho para la fabricacion de productos de goma de empleo a bajas temperaturas, con resistencia al aceite, con una reducida tendencia a la cristalizacion asi como a una elevada estabilidad termica. - Google Patents
Mezcla de caucho para la fabricacion de productos de goma de empleo a bajas temperaturas, con resistencia al aceite, con una reducida tendencia a la cristalizacion asi como a una elevada estabilidad termica.Info
- Publication number
- ES2091494T3 ES2091494T3 ES92922760T ES92922760T ES2091494T3 ES 2091494 T3 ES2091494 T3 ES 2091494T3 ES 92922760 T ES92922760 T ES 92922760T ES 92922760 T ES92922760 T ES 92922760T ES 2091494 T3 ES2091494 T3 ES 2091494T3
- Authority
- ES
- Spain
- Prior art keywords
- mixture
- caoutchouc
- pct
- manufacture
- crystallization
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L7/00—Compositions of natural rubber
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
LA INVENCION SE REFIERE A UNA MEZCLA DE CAUCHO PARA LA FABRICACION DE PRODUCTOS DE GOMA CON CAPACIDAD DE EMPLEO A BAJAS TEMPERATURAS, RESISTENTES AL ACEITE, PEQUEÑA TENDENCIA A LA CRISTALIZACION Y ELEVADA CAPACIDAD DE CARGA DINAMICA A BASE DE CAUCHO NATURAL, EN PARTICULAR, CAUCHO NATURAL DE VISCOSIDAD ESTABILIZADA Y DE LOS INGREDIENTES DE MEZCLA USUALES. LO IMPORTANTE DE ESTA INVENCION CONSISTE EN QUE LA MEZCLA DE CAUCHO CONTIENE ADICIONALMENTE 5 HASTA 30 % EN PESO DE POLIBUTADIENO 1,4 CON UNA ELEVADA PROPORCION DE CIS Y 5 HASTA 30 % EN PESO DE CAUCHO NATURAL EPOXIDIZADO. TAMBIEN SE DESCRIBE OTRA VARIANTE DE LA MEZCLA.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4136351 | 1991-11-05 | ||
| DE4213937 | 1992-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2091494T3 true ES2091494T3 (es) | 1996-11-01 |
Family
ID=25908801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES92922760T Expired - Lifetime ES2091494T3 (es) | 1991-11-05 | 1992-11-03 | Mezcla de caucho para la fabricacion de productos de goma de empleo a bajas temperaturas, con resistencia al aceite, con una reducida tendencia a la cristalizacion asi como a una elevada estabilidad termica. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5637645A (es) |
| EP (1) | EP0611383B1 (es) |
| JP (1) | JP3232093B2 (es) |
| AT (1) | ATE140249T1 (es) |
| CA (1) | CA2122928A1 (es) |
| DE (2) | DE4237088A1 (es) |
| ES (1) | ES2091494T3 (es) |
| RU (1) | RU2128197C1 (es) |
| WO (1) | WO1993009177A2 (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4815704B2 (ja) * | 2001-07-05 | 2011-11-16 | 横浜ゴム株式会社 | 低温脆化の改良されたタイヤトレッド用ゴム組成物 |
| US20070018348A1 (en) * | 2005-07-20 | 2007-01-25 | 3M Innovative Properties Company | Aligned mold comprising support |
| EP2284022B1 (en) * | 2009-07-29 | 2012-05-09 | Sumitomo Rubber Industries, Ltd. | Rubber composition for tread and pneumatic tire |
| DE102012204125A1 (de) * | 2012-03-15 | 2013-09-19 | Gkn Stromag Aktiengesellschaft | Zusammensetzung, Elastomerkörper und Kupplung |
| CN105111544A (zh) * | 2015-08-18 | 2015-12-02 | 合肥市再德高分子材料有限公司 | 一种高性能改性丁苯橡胶组合物 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB867390A (en) * | 1957-11-27 | 1961-05-10 | Phillips Petroleum Co | Improved blends of synthetic polybutadiene and natural rubber |
| US3342660A (en) * | 1962-10-04 | 1967-09-19 | Dunlop Rubber Co | Bonding of rubber to metal |
| US4193437A (en) * | 1977-09-16 | 1980-03-18 | The B. F. Goodrich Company | Self supporting tire |
| JPS58171421A (ja) * | 1982-04-02 | 1983-10-08 | Konishiroku Photo Ind Co Ltd | 光学用樹脂組成物及び光学用素子 |
| US5118546A (en) * | 1990-08-03 | 1992-06-02 | The Goodyear Tire & Rubber Company | Blend of polychloroprene and epoxidized natural rubber |
| US5281651A (en) * | 1992-01-29 | 1994-01-25 | Exxon Chemical Patents Inc. | Compatibilization of dissimilar elastomer blends using ethylene/acrylate/acrylic acid terpolymers |
-
1992
- 1992-11-03 JP JP50809193A patent/JP3232093B2/ja not_active Expired - Fee Related
- 1992-11-03 US US08/240,693 patent/US5637645A/en not_active Expired - Lifetime
- 1992-11-03 DE DE4237088A patent/DE4237088A1/de not_active Withdrawn
- 1992-11-03 ES ES92922760T patent/ES2091494T3/es not_active Expired - Lifetime
- 1992-11-03 WO PCT/DE1992/000914 patent/WO1993009177A2/de not_active Ceased
- 1992-11-03 RU RU94022466A patent/RU2128197C1/ru not_active IP Right Cessation
- 1992-11-03 DE DE59206756T patent/DE59206756D1/de not_active Expired - Lifetime
- 1992-11-03 CA CA002122928A patent/CA2122928A1/en not_active Abandoned
- 1992-11-03 AT AT92922760T patent/ATE140249T1/de active
- 1992-11-03 EP EP92922760A patent/EP0611383B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP3232093B2 (ja) | 2001-11-26 |
| RU2128197C1 (ru) | 1999-03-27 |
| WO1993009177A3 (de) | 1993-07-22 |
| EP0611383A1 (de) | 1994-08-24 |
| CA2122928A1 (en) | 1993-05-13 |
| DE59206756D1 (de) | 1996-08-14 |
| ATE140249T1 (de) | 1996-07-15 |
| JPH07503738A (ja) | 1995-04-20 |
| DE4237088A1 (en) | 1993-05-06 |
| EP0611383B1 (de) | 1996-07-10 |
| US5637645A (en) | 1997-06-10 |
| WO1993009177A2 (de) | 1993-05-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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