WO2006091066A8 - Process for the preparation of a vulcanized blend of rubbers - Google Patents

Process for the preparation of a vulcanized blend of rubbers

Info

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
Application number
PCT/NL2005/000130
Other languages
French (fr)
Other versions
WO2006091066A1 (en
Inventor
Jacobus Wilhelmus Noordermeer
Original Assignee
Stichting Dutch Polymer Inst
Jacobus Wilhelmus Noordermeer
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Stichting Dutch Polymer Inst, Jacobus Wilhelmus Noordermeer filed Critical Stichting Dutch Polymer Inst
Priority to PCT/NL2005/000130 priority Critical patent/WO2006091066A1/en
Priority to EP06732928A priority patent/EP1856202A1/en
Priority to PCT/NL2006/000090 priority patent/WO2006091080A1/en
Priority to US11/884,347 priority patent/US20100137519A1/en
Priority to CNA2006800056763A priority patent/CN101287789A/en
Priority to KR1020077019103A priority patent/KR20070117558A/en
Priority to JP2007556987A priority patent/JP2008531783A/en
Publication of WO2006091066A1 publication Critical patent/WO2006091066A1/en
Publication of WO2006091066A8 publication Critical patent/WO2006091066A8/en

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.
PCT/NL2005/000130 2005-02-22 2005-02-22 Process for the preparation of a vulcanized blend of rubbers WO2006091066A1 (en)

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
EP06732928A EP1856202A1 (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
CNA2006800056763A CN101287789A (en) 2005-02-22 2006-02-21 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
JP2007556987A JP2008531783A (en) 2005-02-22 2006-02-21 Method for preparing vulcanizates of blend rubber

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
CN101287789A (en) 2008-10-15
WO2006091066A1 (en) 2006-08-31

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