GB2358022B - Rubber blend containing cyclized polyisoprene - Google Patents

Rubber blend containing cyclized polyisoprene

Info

Publication number
GB2358022B
GB2358022B GB0031687A GB0031687A GB2358022B GB 2358022 B GB2358022 B GB 2358022B GB 0031687 A GB0031687 A GB 0031687A GB 0031687 A GB0031687 A GB 0031687A GB 2358022 B GB2358022 B GB 2358022B
Authority
GB
United Kingdom
Prior art keywords
blend containing
rubber blend
cyclized polyisoprene
containing cyclized
polyisoprene
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 - Fee Related
Application number
GB0031687A
Other versions
GB0031687D0 (en
GB2358022A (en
Inventor
Paul Harry Sandstrom
Joseph Frank Geiser
Judy Chu
David John Zanzig
Richard George Bauer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber Co
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 Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Publication of GB0031687D0 publication Critical patent/GB0031687D0/en
Publication of GB2358022A publication Critical patent/GB2358022A/en
Application granted granted Critical
Publication of GB2358022B publication Critical patent/GB2358022B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L15/00—Compositions of rubber derivatives
    • 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
    • B60C1/0008—Compositions of the inner liner
    • 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
    • B60C1/0016—Compositions of the tread
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/10—Isomerisation; Cyclisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions 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
    • C08L23/26—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
    • 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
    • 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
    • C08L9/06—Copolymers with styrene

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)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)
GB0031687A 1999-12-28 2000-12-27 Rubber blend containing cyclized polyisoprene Expired - Fee Related GB2358022B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43701199A 1999-12-28 1999-12-28

Publications (3)

Publication Number Publication Date
GB0031687D0 GB0031687D0 (en) 2001-02-07
GB2358022A GB2358022A (en) 2001-07-11
GB2358022B true GB2358022B (en) 2004-04-28

Family

ID=23734704

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0031687A Expired - Fee Related GB2358022B (en) 1999-12-28 2000-12-27 Rubber blend containing cyclized polyisoprene

Country Status (1)

Country Link
GB (1) GB2358022B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE350416T1 (en) * 2001-11-30 2007-01-15 Zeon Corp RUBBER COMPOSITION, VULCANIZABLE RUBBER COMPOSITION AND DAMPING RUBBER VULCANIATE
JP2005513208A (en) * 2001-12-21 2005-05-12 ピレリ・プネウマティチ・ソチエタ・ペル・アツィオーニ TIRE, TREAD BAND CONTAINING CYCLOFOLEFIN POLYMER AND ELASTOMER COMPOSITION USED FOR THEM
US7091282B2 (en) * 2003-05-15 2006-08-15 Bridgestone Corporation Composition containing ethylene/propylene/diene copolymer and polyalkylene/olefin copolymer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07266454A (en) * 1994-03-21 1995-10-17 Goodyear Tire & Rubber Co:The Pneumatic tire with inner liner of cured rubber compound containing ldpe or lldpe
EP0682075A1 (en) * 1994-05-02 1995-11-15 The Goodyear Tire & Rubber Company Pneumatic tire having an innerliner of a cured rubber compound containing trans 1,4-polybutadiene rubber
EP0899299A2 (en) * 1997-08-22 1999-03-03 The Goodyear Tire & Rubber Company Innerliner containing a blend of halobutyl and tin-coupled solution-polymerized rubber

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55152733A (en) * 1979-05-16 1980-11-28 Sumitomo Chem Co Ltd Rubber composition

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07266454A (en) * 1994-03-21 1995-10-17 Goodyear Tire & Rubber Co:The Pneumatic tire with inner liner of cured rubber compound containing ldpe or lldpe
EP0682075A1 (en) * 1994-05-02 1995-11-15 The Goodyear Tire & Rubber Company Pneumatic tire having an innerliner of a cured rubber compound containing trans 1,4-polybutadiene rubber
EP0899299A2 (en) * 1997-08-22 1999-03-03 The Goodyear Tire & Rubber Company Innerliner containing a blend of halobutyl and tin-coupled solution-polymerized rubber

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
WPI Abstract Accession No 1981-06959 & JP 55 *
WPI Abstract Accession No 1995-389499 & JP07 266454A *

Also Published As

Publication number Publication date
GB0031687D0 (en) 2001-02-07
GB2358022A (en) 2001-07-11

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20051227