WO2006091066A8 - Process for the preparation of a vulcanized blend of rubbers - Google Patents
Process for the preparation of a vulcanized blend of rubbersInfo
- Publication number
- WO2006091066A8 WO2006091066A8 PCT/NL2005/000130 NL2005000130W WO2006091066A8 WO 2006091066 A8 WO2006091066 A8 WO 2006091066A8 NL 2005000130 W NL2005000130 W NL 2005000130W WO 2006091066 A8 WO2006091066 A8 WO 2006091066A8
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- rubber
- rubbers
- preparation
- blend
- vulcanized blend
- Prior art date
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
-
- 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
-
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/005—Processes for mixing polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2321/00—Characterised by the use of unspecified rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
- C08L23/28—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with halogens or compounds containing halogen
- C08L23/283—Halogenated homo- or copolymers of iso-olefins
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
This invention relates to a process for preparing a vulcanized rubber blend, said blend comprising (a) natural rubber or poly-isoprene rubber, (b) butadiene based rubber, and (c) rubber with an essentially saturated backbone. The improvement is that rubber c) is pre-heated before mixing with rubbers a) and b) and co-vulcanizing.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/NL2005/000130 WO2006091066A1 (en) | 2005-02-22 | 2005-02-22 | Process for the preparation of a vulcanized blend of rubbers |
KR1020077019103A KR20070117558A (en) | 2005-02-22 | 2006-02-21 | Process for the preparation of a vulcanized blend of rubbers |
EP06732928A EP1856202A1 (en) | 2005-02-22 | 2006-02-21 | Process for the preparation of a vulcanized blend of rubbers |
JP2007556987A JP2008531783A (en) | 2005-02-22 | 2006-02-21 | Method for preparing vulcanizates of blend rubber |
CNA2006800056763A CN101287789A (en) | 2005-02-22 | 2006-02-21 | Process for the preparation of a vulcanized blend of rubbers |
PCT/NL2006/000090 WO2006091080A1 (en) | 2005-02-22 | 2006-02-21 | Process for the preparation of a vulcanized blend of rubbers |
US11/884,347 US20100137519A1 (en) | 2005-02-22 | 2006-02-21 | Process for the Preparation of a Vulcanized Blend of Rubbers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/NL2005/000130 WO2006091066A1 (en) | 2005-02-22 | 2005-02-22 | Process for the preparation of a vulcanized blend of rubbers |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2006091066A1 WO2006091066A1 (en) | 2006-08-31 |
WO2006091066A8 true WO2006091066A8 (en) | 2006-11-16 |
Family
ID=35058353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/NL2005/000130 WO2006091066A1 (en) | 2005-02-22 | 2005-02-22 | Process for the preparation of a vulcanized blend of rubbers |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN101287789A (en) |
WO (1) | WO2006091066A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2919613B1 (en) | 2007-07-30 | 2009-10-09 | Inergy Automotive Systems Res | OBJECT BASED ON A COMPOSITION CONTAINING A RETICLE MIXTURE OF ELASTOMERS |
US7988903B2 (en) * | 2008-07-02 | 2011-08-02 | Zeon Chemicals L.P. | Fast curing vulcanizable multi-part elastomer composition, and process for blending, injection molding and curing of elastomer composition |
CN102294763B (en) * | 2010-06-28 | 2014-06-11 | 赛轮集团股份有限公司 | One-time rubber fining process for tire |
FR3065004A1 (en) * | 2017-04-10 | 2018-10-12 | Compagnie Generale Des Etablissements Michelin | RUBBER COMPOSITION BASED ON HIGHLY SATURATED DIENE ELASTOMER AND DITHIOSULFATE SALT |
FR3065005A1 (en) * | 2017-04-10 | 2018-10-12 | Compagnie Generale Des Etablissements Michelin | TIRE TREAD FOR PNEUMATIC TIRES BASED ON A HIGHLY SATURATED DIENE ELASTOMER |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3924529A1 (en) * | 1989-07-25 | 1991-01-31 | Continental Ag | Vehicle tyres with high-damping sidewalls - have sidewalls mixt. in which 30-100 wt. per cent of rubber component is nitrile rubber with below 13 double bonds per 100 carbon atoms |
US5710218A (en) * | 1989-10-05 | 1998-01-20 | Mitsui Petrochemical Industries | Ethylene-propylene-diene rubber, elastomer composition and vulcanized rubber thereof |
CA2293149A1 (en) * | 1999-12-24 | 2001-06-24 | Bayer Inc. | Elastomeric butyl compounds with improved chemical bonding between the butyl elastomer and the filler |
-
2005
- 2005-02-22 WO PCT/NL2005/000130 patent/WO2006091066A1/en active Application Filing
-
2006
- 2006-02-21 CN CNA2006800056763A patent/CN101287789A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CN101287789A (en) | 2008-10-15 |
WO2006091066A1 (en) | 2006-08-31 |
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