CA2364678C - Rubber composition for inner liner - Google Patents

Rubber composition for inner liner Download PDF

Info

Publication number
CA2364678C
CA2364678C CA2364678A CA2364678A CA2364678C CA 2364678 C CA2364678 C CA 2364678C CA 2364678 A CA2364678 A CA 2364678A CA 2364678 A CA2364678 A CA 2364678A CA 2364678 C CA2364678 C CA 2364678C
Authority
CA
Canada
Prior art keywords
molecular weight
gel
rubber
isoprene
rubber composition
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
CA2364678A
Other languages
English (en)
French (fr)
Other versions
CA2364678A1 (en
Inventor
Gerhard Langstein
Martin Bohnenpoll
Anthony Sumner
Marc Verhelst
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.)
Lanxess Deutschland GmbH
Original Assignee
Lanxess Deutschland GmbH
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 Lanxess Deutschland GmbH filed Critical Lanxess Deutschland GmbH
Publication of CA2364678A1 publication Critical patent/CA2364678A1/en
Application granted granted Critical
Publication of CA2364678C publication Critical patent/CA2364678C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions 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
    • C08L23/18Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08L23/20Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • C08L23/22Copolymers of isobutene; Butyl rubber; Homopolymers or copolymers of other iso-olefins
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00Producing pneumatic or solid tyres or parts thereof
    • B29D30/06Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/26Compositions 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
    • C08L23/28Compositions 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 halogen-containing compounds
    • C08L23/283Iso-olefin halogenated homopolymers or copolymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00Compositions of natural rubber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Tires In General (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
CA2364678A 2000-12-12 2001-12-07 Rubber composition for inner liner Expired - Fee Related CA2364678C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00126551.1 2000-12-12
EP00126551 2000-12-12

Publications (2)

Publication Number Publication Date
CA2364678A1 CA2364678A1 (en) 2002-06-12
CA2364678C true CA2364678C (en) 2012-01-24

Family

ID=8170559

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2364678A Expired - Fee Related CA2364678C (en) 2000-12-12 2001-12-07 Rubber composition for inner liner

Country Status (15)

Country Link
US (1) US20020111414A1 (enExample)
JP (1) JP4090732B2 (enExample)
KR (1) KR100788142B1 (enExample)
CN (1) CN1207338C (enExample)
BR (1) BR0106108B1 (enExample)
CA (1) CA2364678C (enExample)
CZ (1) CZ20014426A3 (enExample)
DE (1) DE60141678D1 (enExample)
HK (1) HK1047950B (enExample)
HU (1) HUP0105294A3 (enExample)
MX (1) MXPA01012799A (enExample)
PL (1) PL201635B1 (enExample)
RU (1) RU2001133305A (enExample)
SK (1) SK287947B6 (enExample)
TW (1) TWI285658B (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050137314A1 (en) * 2003-12-17 2005-06-23 Spadone Leighton R. Tire with innerliner for prevention of vapor permeation
JP5017102B2 (ja) * 2004-06-15 2012-09-05 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、空気バリア、及びこれらの製造方法
CN100465217C (zh) * 2004-09-06 2009-03-04 刘灵柱 高弹力轮胎及制备方法
EP1809693B1 (en) * 2004-10-22 2016-05-11 Compagnie Générale des Etablissements Michelin Tire comprising a carcass with a barrier layer
JP4823882B2 (ja) * 2005-12-19 2011-11-24 住友ゴム工業株式会社 インナーライナー用ゴム組成物およびそれを用いたインナーライナーを有するタイヤ
CA2604409C (en) * 2006-12-22 2015-04-07 Lanxess Inc. Butyl rubber ionomer nanocomposites
CN102397963A (zh) * 2010-09-15 2012-04-04 山东玲珑轮胎股份有限公司 轮胎钢丝圈包布缠绕工艺
EP3087141B1 (en) 2013-12-23 2019-08-14 Arlanxeo Singapore Pte. Ltd. Highly pure halogenated rubbers
SG11201605109SA (en) 2013-12-23 2016-07-28 Arlanxeo Singapore Pte Ltd Ultra pure rubber
WO2015095962A1 (en) 2013-12-23 2015-07-02 Lanxess Inc. Novel anti-agglomerants for elastomeric ethylene/α-olefin copolymers
SG11201605117PA (en) 2013-12-23 2016-07-28 Arlanxeo Singapore Pte Ltd Novel anti-agglomerants for the rubber industry
SG11201610902QA (en) 2014-06-30 2017-01-27 Arlanxeo Singapore Pte Ltd Novel anti-agglomerants for the rubber industry
SG10202111129XA (en) * 2017-04-12 2021-11-29 Reliance Industries Ltd Process for preparing halogenated isobutylene isoprene rubber
KR102191484B1 (ko) * 2019-11-13 2020-12-15 넥센타이어 주식회사 타이어 인너라이너 고무 조성물 및 이로부터 제조된 타이어

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039206A (en) * 1975-02-26 1977-08-02 Harold Nault Attachment for ground-engaging pads of stabilizers
US4288575A (en) * 1978-12-04 1981-09-08 Exxon Research & Engineering Co. Conjugated diene butyl elastomer copolymer
US5071913A (en) * 1987-12-11 1991-12-10 Exxon Chemical Patents Inc. Rubbery isoolefin polymers exhibiting improved processability
JP3070979B2 (ja) * 1991-06-06 2000-07-31 株式会社ブリヂストン インナーライナー用ゴム組成物

Also Published As

Publication number Publication date
HUP0105294A2 (en) 2002-08-28
PL351105A1 (en) 2002-06-17
CZ20014426A3 (cs) 2002-07-17
KR20020046163A (ko) 2002-06-20
JP4090732B2 (ja) 2008-05-28
HK1047950A1 (en) 2003-03-14
HU0105294D0 (en) 2002-02-28
BR0106108B1 (pt) 2011-06-14
TWI285658B (en) 2007-08-21
CA2364678A1 (en) 2002-06-12
PL201635B1 (pl) 2009-04-30
SK287947B6 (sk) 2012-06-04
MXPA01012799A (es) 2002-09-18
CN1207338C (zh) 2005-06-22
KR100788142B1 (ko) 2007-12-21
US20020111414A1 (en) 2002-08-15
CN1358793A (zh) 2002-07-17
SK18122001A3 (sk) 2002-10-08
RU2001133305A (ru) 2003-09-10
HUP0105294A3 (en) 2002-12-28
HK1047950B (zh) 2006-02-03
JP2002234977A (ja) 2002-08-23
BR0106108A (pt) 2002-08-06
DE60141678D1 (de) 2010-05-12

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20141208