ES2063160T3 - Sistema activador de vulcanizados para composiciones de caucho. - Google Patents
Sistema activador de vulcanizados para composiciones de caucho.Info
- Publication number
- ES2063160T3 ES2063160T3 ES89630234T ES89630234T ES2063160T3 ES 2063160 T3 ES2063160 T3 ES 2063160T3 ES 89630234 T ES89630234 T ES 89630234T ES 89630234 T ES89630234 T ES 89630234T ES 2063160 T3 ES2063160 T3 ES 2063160T3
- Authority
- ES
- Spain
- Prior art keywords
- vulcanized
- rubber compositions
- rubber
- activator system
- vulcanization
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
- B60C1/0025—Compositions of the sidewalls
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/17—Amines; Quaternary ammonium compounds
- C08K5/19—Quaternary ammonium compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
SE REVELA UN METODO PARA AUMENTAR LA PROPORCION DE VULCANIZACION DE UN COMPUESTO DE GOMA, QUE COMPRENDE LA ADICION A UNA GOMA VULCANIZABLE DE AZUFRE, UNA SAL DE AMONIO METIL TRIALQUIL DE FORMULA: DONDE R1,R2 Y R3 SON INDEPEDIENTEMENTE RADIALES ALQUIL CON ENTRE 8 Y 10 ATOMOS DE CARBONO Y M ES SELECCIONADO DENTRO DEL GRUPO CONSISTENTE EN CL,BR, CH3SO4 Y HSO4. LA ADICION DE UNA SAL DE AMONIO METILTRIALQUIL CON LA FORMULA ANTERIOR, AUMENTA SIGNIFICATIVAMENTE LA PROPORCION DE VULCANIZACION DE LA GOMA.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29079688A | 1988-12-28 | 1988-12-28 | |
SG157494A SG157494G (en) | 1988-12-28 | 1994-10-27 | Vulcanizate activator system for rubber compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2063160T3 true ES2063160T3 (es) | 1995-01-01 |
Family
ID=26664461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89630234T Expired - Lifetime ES2063160T3 (es) | 1988-12-28 | 1989-12-22 | Sistema activador de vulcanizados para composiciones de caucho. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0376876B1 (es) |
AU (1) | AU613547B2 (es) |
DE (1) | DE68914967T2 (es) |
EG (1) | EG18845A (es) |
ES (1) | ES2063160T3 (es) |
IL (1) | IL92914A (es) |
SG (1) | SG157494G (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6322721B1 (en) | 1998-08-24 | 2001-11-27 | Technical Processing, Inc. | Quaternary ammonium salt vulcanization accelerators for rubbers and plastics |
IT1396300B1 (it) | 2009-10-07 | 2012-11-16 | Bridgestone Corp | Agenti coadiuvanti di vulcanizzazione. |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2753324A (en) * | 1951-02-15 | 1956-07-03 | Goodyear Tire & Rubber | Composition of matter |
-
1989
- 1989-12-18 EG EG61789A patent/EG18845A/xx active
- 1989-12-21 AU AU47079/89A patent/AU613547B2/en not_active Ceased
- 1989-12-22 EP EP89630234A patent/EP0376876B1/en not_active Expired - Lifetime
- 1989-12-22 ES ES89630234T patent/ES2063160T3/es not_active Expired - Lifetime
- 1989-12-22 DE DE68914967T patent/DE68914967T2/de not_active Expired - Fee Related
- 1989-12-28 IL IL9291489A patent/IL92914A/en unknown
-
1994
- 1994-10-27 SG SG157494A patent/SG157494G/en unknown
Also Published As
Publication number | Publication date |
---|---|
IL92914A (en) | 1994-01-25 |
AU613547B2 (en) | 1991-08-01 |
EP0376876B1 (en) | 1994-04-27 |
AU4707989A (en) | 1990-07-05 |
DE68914967T2 (de) | 1994-09-22 |
SG157494G (en) | 1995-03-17 |
DE68914967D1 (de) | 1994-06-01 |
EP0376876A1 (en) | 1990-07-04 |
EG18845A (en) | 1994-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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