BR112013030589A2 - composição de borracha e pneu utilizando a mesma - Google Patents

composição de borracha e pneu utilizando a mesma

Info

Publication number
BR112013030589A2
BR112013030589A2 BR112013030589A BR112013030589A BR112013030589A2 BR 112013030589 A2 BR112013030589 A2 BR 112013030589A2 BR 112013030589 A BR112013030589 A BR 112013030589A BR 112013030589 A BR112013030589 A BR 112013030589A BR 112013030589 A2 BR112013030589 A2 BR 112013030589A2
Authority
BR
Brazil
Prior art keywords
rubber
same
tire composition
composition
rubber composition
Prior art date
Application number
BR112013030589A
Other languages
English (en)
Inventor
Eiju Suzuki
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Publication of BR112013030589A2 publication Critical patent/BR112013030589A2/pt

Links

Classifications

    • 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
    • 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
    • C08C1/00—Treatment of rubber latex
    • C08C1/14—Coagulation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F236/10—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated with vinyl-aromatic monomers
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • 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
    • C08L21/02—Latex
    • 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
    • C08L9/08—Latex
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof

Abstract

resumo composição de borracha e pneu utilizando a mesma a invenção se refere a uma composição de borracha tendo melhor capacidade de trabalho e resistência à fratura do que a técnica anterior, e mais especificamente, a uma 5 composição de borracha contendo um polímero (b) obtido de um látex de polímero polimerizado por emulsão (a) tendo um peso molecular médio numérico na faixa de 1.000 – 130.000.
BR112013030589A 2011-06-03 2012-05-31 composição de borracha e pneu utilizando a mesma BR112013030589A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011125608 2011-06-03
PCT/JP2012/003599 WO2012164944A1 (ja) 2011-06-03 2012-05-31 ゴム組成物及びそれを用いたタイヤ

Publications (1)

Publication Number Publication Date
BR112013030589A2 true BR112013030589A2 (pt) 2016-09-27

Family

ID=47258816

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013030589A BR112013030589A2 (pt) 2011-06-03 2012-05-31 composição de borracha e pneu utilizando a mesma

Country Status (7)

Country Link
US (1) US9127146B2 (pt)
EP (1) EP2716701A4 (pt)
JP (1) JP5771689B2 (pt)
CN (1) CN103582668B (pt)
BR (1) BR112013030589A2 (pt)
RU (1) RU2571135C2 (pt)
WO (1) WO2012164944A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2995638A4 (en) * 2013-05-31 2017-03-29 Sumitomo Rubber Industries, Ltd. Pneumatic tire and rubber masterbatch
JP7405285B1 (ja) 2023-01-05 2023-12-26 栗田工業株式会社 混合イオン交換樹脂におけるアニオン交換樹脂とカチオン交換樹脂との分離再生方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1041309A (en) * 1963-03-19 1966-09-01 Japan Synthetic Rubber Co Ltd Styrene-butadiene copolymer rubber and method for manufacturing the same
US5232987A (en) * 1988-02-01 1993-08-03 Japan Synthetic Rubber Co., Ltd. Rubber compositions
JPH0637578B2 (ja) * 1988-02-01 1994-05-18 日本合成ゴム株式会社 ゴム組成物
JP2682148B2 (ja) * 1989-06-26 1997-11-26 日本合成ゴム株式会社 ゴム組成物
RU2065451C1 (ru) * 1995-02-16 1996-08-20 Воронежский филиал Государственного предприятия "Научно-исследовательский институт синтетического каучука им. С.В.Лебедева" Способ получения каучуков
US6166140A (en) 1998-03-11 2000-12-26 The Goodyear Tire & Rubber Company Elastomer blend and use in tires
AU1862899A (en) * 1998-03-11 1999-09-23 Goodyear Tire And Rubber Company, The Emulsion styrene-butadiene rubber
EP1173337A1 (fr) * 2000-02-02 2002-01-23 Société de Technologie Michelin Bande de roulement de pneumatique comprenant un copolymere styrene/butadiene prepare en emulsion
JP2002322317A (ja) * 2001-04-24 2002-11-08 Yokohama Rubber Co Ltd:The タイヤトレッド用ゴム組成物
EP2261282A3 (en) * 2003-11-28 2012-03-21 Sumitomo Rubber Industries, Ltd. Rubber composition for a tire and tire using the same
JP5291858B2 (ja) 2004-03-16 2013-09-18 株式会社ブリヂストン ゴム組成物及びこれを用いた空気入りタイヤ
RU2291157C1 (ru) * 2005-12-20 2007-01-10 Государственное образовательное учреждение высшего профессионального образования "Воронежская государственная лесотехническая академия" Способ получения наполненного бутадиен-стирольного каучука

Also Published As

Publication number Publication date
RU2571135C2 (ru) 2015-12-20
CN103582668A (zh) 2014-02-12
CN103582668B (zh) 2015-06-17
JP5771689B2 (ja) 2015-09-02
RU2013153236A (ru) 2015-06-10
JPWO2012164944A1 (ja) 2015-02-23
EP2716701A4 (en) 2015-01-07
US20140080969A1 (en) 2014-03-20
EP2716701A1 (en) 2014-04-09
US9127146B2 (en) 2015-09-08
WO2012164944A1 (ja) 2012-12-06

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements