IN2012DN01726A - - Google Patents

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Publication number
IN2012DN01726A
IN2012DN01726A IN1726DEN2012A IN2012DN01726A IN 2012DN01726 A IN2012DN01726 A IN 2012DN01726A IN 1726DEN2012 A IN1726DEN2012 A IN 1726DEN2012A IN 2012DN01726 A IN2012DN01726 A IN 2012DN01726A
Authority
IN
India
Prior art keywords
nanocomposite
air
retention
desirable
innerliner
Prior art date
Application number
Inventor
Weng Weiqing
B Sharma Bharat
B Rodgers Michael
Original Assignee
Exxonmobil Chem Patents Inc
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 Exxonmobil Chem Patents Inc filed Critical Exxonmobil Chem Patents Inc
Publication of IN2012DN01726A publication Critical patent/IN2012DN01726A/en

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Classifications

    • 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
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
    • C08J3/21—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase
    • C08J3/215—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase at least one additive being also premixed with a liquid phase
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/26—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers modified by chemical after-treatment
    • C08J2323/28—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers modified by chemical after-treatment by reaction with halogens or halogen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives

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)
  • Tires In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

This disclosure is directed to nanocomposite compositions that are suitable for air bladders, innertubes, innerliners and other desirable air-retention articles. In particular, this disclosure is directed to compositions that include the nanocomposite, the nanocomposite made in such that its air-retention properties are much improved over what is known, while maintaining desirable elasticity and processability. In a particular aspect, an air-retention article such as an innerliner if formed by first contacting a desirable elastomer, especially a functionalized poly(isobutylene-co-p-methylstyrene) elastomer, with one or more layered fillers such as a clay described further below, and also contacting one or more processing aids, and one or more solvents to form an nanocomposite composition. The nanocomposite composition is then precipitated to form the solid nanocomposite composition which can be dried and further blended with other suitable ingredients such as, for example, curative agents, thus forming an innerliner suitable for a tire or other article.
IN1726DEN2012 2009-10-26 2010-10-08 IN2012DN01726A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/605,548 US9475910B2 (en) 2009-10-26 2009-10-26 Elastomer nanocomposites with incorporated process oils
PCT/US2010/052016 WO2011056351A1 (en) 2009-10-26 2010-10-08 Elastomer nanocomposites with incorporated process oils

Publications (1)

Publication Number Publication Date
IN2012DN01726A true IN2012DN01726A (en) 2015-06-05

Family

ID=43402177

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1726DEN2012 IN2012DN01726A (en) 2009-10-26 2010-10-08

Country Status (8)

Country Link
US (1) US9475910B2 (en)
EP (1) EP2493972B1 (en)
JP (1) JP5775877B2 (en)
CN (2) CN104710634A (en)
CA (1) CA2771976C (en)
IN (1) IN2012DN01726A (en)
RU (1) RU2559484C2 (en)
WO (1) WO2011056351A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8242236B2 (en) * 2010-05-26 2012-08-14 Exxonmobil Chemical Patents Inc. Elastomeric nanocomposite manufacturing
EP2970642A4 (en) 2013-03-14 2016-11-02 Bridgestone Americas Tire Refresh agent
EP3305843B1 (en) * 2015-07-30 2020-01-15 Sumitomo Rubber Industries, Ltd. Rubber composition
CN112639007A (en) 2018-05-14 2021-04-09 埃克森美孚化学专利公司 Expandable thermoplastic microsphere doped tire innerliner
EP4453093A1 (en) * 2021-12-21 2024-10-30 ExxonMobil Chemical Patents Inc. Compositions, vulcanizates, and cure processes

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5790050A (en) 1980-11-26 1982-06-04 Toyota Central Res & Dev Lab Inc Preparation of composite material consisting of clay mineral and organic polymer
DE3806548C2 (en) 1987-03-04 1996-10-02 Toyoda Chuo Kenkyusho Kk Composite material and process for its manufacture
JPH0778089B2 (en) 1987-03-26 1995-08-23 株式会社豊田中央研究所 Method of manufacturing composite material
US5162445A (en) 1988-05-27 1992-11-10 Exxon Chemical Patents Inc. Para-alkylstyrene/isoolefin copolymers and functionalized copolymers thereof
US6013727A (en) 1988-05-27 2000-01-11 Exxon Chemical Patents, Inc. Thermoplastic blend containing engineering resin
CN100402597C (en) * 2000-05-31 2008-07-16 埃克森美孚化学专利公司 Elastomer composition
US20060167184A1 (en) * 2000-10-18 2006-07-27 Waddell Walter H Innerliners for use in tires
US7425591B2 (en) * 2001-10-16 2008-09-16 Exxonmobil Chemical Patents Inc Elastomeric composition
RU2346961C1 (en) 2001-06-08 2009-02-20 Эксонмобил Кемикэл Пейтентс Инк. Nanocomposites with low permeability
US20040194863A1 (en) * 2001-06-14 2004-10-07 Grah Michael D. Tire with improved inner liner
WO2004005387A1 (en) 2002-07-05 2004-01-15 Exxonmobil Chemical Patents Inc. Functionalized elastomer nanocomposite
CN1665870A (en) * 2002-07-05 2005-09-07 埃克森美孚化学专利公司 Functionalized Elastomer Nanocomposites
US7576155B2 (en) * 2002-12-18 2009-08-18 Bridgestone Corporation Method for clay exfoliation, compositions therefore, and modified rubber containing same
CA2581050C (en) * 2004-06-15 2012-01-10 Exxonmobil Chemical Patents Inc. Elastomeric compositions, air barriers, and processes for making the same
RU2365603C2 (en) * 2004-06-29 2009-08-27 Сосьете Де Текноложи Мишлен Composition of rubber mixture for tyre undertread and methods of its application
RU2393179C2 (en) * 2004-07-06 2010-06-27 Эксонмобил Кемикэл Пейтентс Инк. Polymer nanocomposites and preparation methods thereof
BRPI0518221A (en) * 2004-10-22 2008-11-04 Michelin Rech Tech composition suitable for forming a vapor barrier layer, vapor barrier layer and pneumatic
CA2588910C (en) * 2004-12-03 2013-09-10 Exxonmobil Chemical Patents Inc. Modified layered fillers and their use to produce nanocomposite compositions
US7906600B2 (en) * 2004-12-29 2011-03-15 Exxonmobil Chemical Patents Inc. Processable filled, curable halogenated isoolefin elastomers
US7696266B2 (en) * 2004-12-29 2010-04-13 Exxonmobil Chemical Patents Inc. Select elastomeric blends and their use in articles
BRPI0503777A (en) * 2005-07-15 2007-03-06 Braskem Sa process for preparing nanocomposites and nanocomposites
US7514491B2 (en) * 2005-07-18 2009-04-07 Exxonmobil Chemical Patents Inc. Functionalized isobutylene polymer-inorganic clay nanocomposites and organic-aqueous emulsion process
EP1969016B1 (en) * 2005-12-16 2010-04-28 ExxonMobil Chemical Patents Inc. Processing aids for elastomeric compositions
US7638573B2 (en) * 2006-04-07 2009-12-29 Exxonmobil Chemical Patents Inc. Butyl nanocomposite via low Mw elastomer pre-blend
WO2008118174A1 (en) 2007-03-28 2008-10-02 Societe De Technologie Michelin Rubber composition for barrier layer
US7985793B2 (en) * 2007-06-29 2011-07-26 Exxonmobil Chemical Patents Inc. Composites comprising elastomer, layered filler and tackifier
US7770621B2 (en) * 2007-08-21 2010-08-10 Exxonmobil Chemical Patents Inc. Air barrier composition for innerliners

Also Published As

Publication number Publication date
CN104710634A (en) 2015-06-17
US20110098405A1 (en) 2011-04-28
WO2011056351A1 (en) 2011-05-12
EP2493972B1 (en) 2015-07-15
CN102575053A (en) 2012-07-11
JP2013508530A (en) 2013-03-07
JP5775877B2 (en) 2015-09-09
CA2771976A1 (en) 2011-05-12
RU2559484C2 (en) 2015-08-10
EP2493972A1 (en) 2012-09-05
US9475910B2 (en) 2016-10-25
CA2771976C (en) 2014-11-25
RU2012117396A (en) 2013-11-10

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