BR9900131A - Composição de revestimento interno. - Google Patents

Composição de revestimento interno.

Info

Publication number
BR9900131A
BR9900131A BR9900131A BR9900131A BR9900131A BR 9900131 A BR9900131 A BR 9900131A BR 9900131 A BR9900131 A BR 9900131A BR 9900131 A BR9900131 A BR 9900131A BR 9900131 A BR9900131 A BR 9900131A
Authority
BR
Brazil
Prior art keywords
rubber
parts
halobutyl
styrene
tire
Prior art date
Application number
BR9900131A
Other languages
English (en)
Inventor
Roger Neil Beres
David Andrew Benko
Bill Bud Gross
Adel Farhan Halasa
Original Assignee
Goodyear Tire & Rubber
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 & Rubber filed Critical Goodyear Tire & Rubber
Publication of BR9900131A publication Critical patent/BR9900131A/pt

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
    • B60C1/0008—Compositions of the inner liner
    • 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
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S152/00—Resilient tires and wheels
    • Y10S152/16—Air impermeable liner

Landscapes

  • Chemical & Material Sciences (AREA)
  • General 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)
  • Paints Or Removers (AREA)
  • Tyre Moulding (AREA)
  • Tires In General (AREA)

Abstract

"COMPOSICãO DE REVESTIMENTO INTERNO". Uma borrachainterno de pneus pneumáticos para retardar o escapndo a pressão do pneu. Uma vez que as borrachas de halobutila, tais como a borracha de bromobutila, pneus, é desejável, a partir de um ponto de vista de redução de custo, reduzir o nível de borrachaso refere-se a uma técnica para a redução da quantidade de borracha de halobutila utilizada no revestimento interno de pneus de veículos pneumáticos sem tubo. A presente invenção, mais especificamente, refere-se a um revestimento interno de pneu e aos pneus pneumáticos contendo o mesmo, os quais são preparados a partir de uma composição compreendendo, com base em 100 partes em peso de borracha, uma mistura de (1) cerca de 50 partes a cerca de 90 partes de uma borracha de halobutila e (2) cerca de 10 partes a cerca de 50 partes de uma borracha de terpolímero de estireno-isoprenobutadieno tendo uma primeira temperatura de transição vítrea, a qual está dentro da faixa de cerca de - 110°C a cerca de - 20°C, e uma segunda temperatura de transição vítrea, a qual está dentro da faixa de cerca de polímero de estireno-isoprenobutadieno contém cerc peso de estireno ligado.
BR9900131A 1998-01-23 1999-01-22 Composição de revestimento interno. BR9900131A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/012,288 US5922153A (en) 1998-01-23 1998-01-23 Tire innerliner composition

Publications (1)

Publication Number Publication Date
BR9900131A true BR9900131A (pt) 2000-03-21

Family

ID=21754258

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9900131A BR9900131A (pt) 1998-01-23 1999-01-22 Composição de revestimento interno.

Country Status (5)

Country Link
US (1) US5922153A (pt)
EP (1) EP0931815B1 (pt)
BR (1) BR9900131A (pt)
CA (1) CA2259729A1 (pt)
DE (1) DE69910459T2 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0889083B1 (en) * 1997-06-30 2003-11-19 The Goodyear Tire & Rubber Company Halogenated isobutylene rubber composition containing sodium thiosulfate pentahydrate
US6390164B1 (en) * 1999-09-22 2002-05-21 The Goodyear Tire & Rubber Company Tire with innerliner for prevention of air permeation
US6710116B1 (en) 2000-10-18 2004-03-23 Exxonmobil Chemical Patents Inc. Abrasion resistant transparent and colorable elastomeric compositions
US7425591B2 (en) * 2001-10-16 2008-09-16 Exxonmobil Chemical Patents Inc Elastomeric composition
US20060167184A1 (en) * 2000-10-18 2006-07-27 Waddell Walter H Innerliners for use in tires
US20040087704A1 (en) * 2000-10-18 2004-05-06 Jones Glenn E. Elastomeric composition
US6939921B2 (en) * 2001-10-16 2005-09-06 Exxonmobil Chemical Patents Inc. Colorable elastomeric composition
US20040030036A1 (en) * 2001-10-16 2004-02-12 Waddell Walter H. Elastomeric composition
US6962181B2 (en) 2003-02-17 2005-11-08 The Goodyear Tire & Rubber Company Pneumatic tire having built-in sealant layer and preparation thereof
US7506677B2 (en) * 2004-06-28 2009-03-24 The Goodyear Tire & Rubber Company Pneumatic tire having an innerliner comprised of butyl rubber and disperison of pre-cured diene-based rubber
US20080188592A1 (en) * 2004-12-29 2008-08-07 Walter Harvey Waddell Select Elastomeric Blends and Their Use in Articles
JP2009518502A (ja) * 2005-12-05 2009-05-07 エクソンモービル・ケミカル・パテンツ・インク エラストマー性組成物の加工助剤
JP5690470B2 (ja) * 2005-12-16 2015-03-25 エクソンモービル・ケミカル・パテンツ・インク エラストマー組成物の加工助剤
CN101326199B (zh) * 2005-12-16 2011-11-16 埃克森美孚化学专利公司 用于弹性体组合物的加工助剂
JP4291399B2 (ja) * 2007-11-02 2009-07-08 住友ゴム工業株式会社 空気入りタイヤ
CN101219631B (zh) * 2008-01-29 2011-05-04 晋城蓝焰煤业股份有限公司 聚氨酯复合材料轮胎及其生产方法
US8220511B2 (en) 2008-04-08 2012-07-17 The Goodyear Tire & Rubber Company Pneumatic tire having an innerliner comprised of butyl rubber and dispersion of ethylene vinyl alcohol polymer
CN103483711B (zh) * 2013-10-10 2015-09-09 山东永泰化工有限公司 优良气密性的轮胎材料及其制备方法
US20160257167A1 (en) 2013-10-17 2016-09-08 Bridgestone Americas Tire Operations, Llc Tire Innerliner With Carbon Black Blend

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6262849A (ja) * 1985-09-12 1987-03-19 Bridgestone Corp インナ−ライナ−用ゴム組成物
US4843120A (en) * 1986-09-29 1989-06-27 The Goodyear Tire & Rubber Company Rubber composition
US5191021A (en) * 1988-06-29 1993-03-02 The Goodyear Tire & Rubber Company Tire with tread containing styrene, isoprene, butadiene terpolymer rubber
US5005625A (en) * 1989-04-24 1991-04-09 The Goodyear Tire & Rubber Company Pneumatic tire having air retention innerliner
CA2035229A1 (en) * 1990-10-22 1992-04-23 Wen-Liang Hsu Process for preparing a rubbery terpolymer of styrene, isoprene and butadiene
US5178702A (en) * 1991-04-04 1993-01-12 The Goodyear Tire & Rubber Company Pneumatic tire having a multilayered innerliner
US5491196A (en) * 1995-02-24 1996-02-13 The Goodyear Tire & Rubber Company Halobutyl/solution polymerized SBR innerliner
CA2244460A1 (en) * 1997-08-22 1999-02-22 The Goodyear Tire & Rubber Company Innerliner containing a blend of halobutyl and tin-coupled solution-polymerized rubber

Also Published As

Publication number Publication date
US5922153A (en) 1999-07-13
EP0931815B1 (en) 2003-08-20
EP0931815A1 (en) 1999-07-28
CA2259729A1 (en) 1999-07-23
DE69910459D1 (de) 2003-09-25
DE69910459T2 (de) 2004-06-24

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]