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BR0200672A - Borracha de resposta multi-viscoelástica enchida com sìlica - Google Patents

Borracha de resposta multi-viscoelástica enchida com sìlica

Info

Publication number
BR0200672A
BR0200672A BR0200672-3A BR0200672A BR0200672A BR 0200672 A BR0200672 A BR 0200672A BR 0200672 A BR0200672 A BR 0200672A BR 0200672 A BR0200672 A BR 0200672A
Authority
BR
Brazil
Prior art keywords
silica
rubber filled
viscoelastic response
response rubber
mixing stage
Prior art date
Application number
BR0200672-3A
Other languages
English (en)
Inventor
Georges Marcel Victor Thielen
Howard Allen Colvin
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 BR0200672A publication Critical patent/BR0200672A/pt

Links

Classifications

    • 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
    • C08K5/54—Silicon-containing compounds
    • C08K5/548—Silicon-containing compounds containing sulfur
    • 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
    • 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
    • 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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
    • B29L2030/002—Treads

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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

"BORRACHA DE RESPOSTA MULTI - VISCOELáSTICA ENCHIDA COM SìLICA". A presente invenção refere-se a borracha de resposta multi - viscoelástica enchida com sílica que é termomecanicamente misturada com um composto organo silício durante o estágio de mistura não-produtiva e óxido de zinco é adicionado durante o estágio produtivo de mistura.
BR0200672-3A 2001-03-16 2002-03-08 Borracha de resposta multi-viscoelástica enchida com sìlica BR0200672A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27658801P 2001-03-16 2001-03-16

Publications (1)

Publication Number Publication Date
BR0200672A true BR0200672A (pt) 2002-12-03

Family

ID=23057263

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0200672-3A BR0200672A (pt) 2001-03-16 2002-03-08 Borracha de resposta multi-viscoelástica enchida com sìlica

Country Status (4)

Country Link
US (2) US20030050370A1 (pt)
EP (1) EP1241203B1 (pt)
BR (1) BR0200672A (pt)
DE (1) DE60211982T2 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1860146B1 (en) * 2005-03-14 2010-11-03 Bridgestone Corporation Rubber composition and pneumatic tire using the same
EP1803770B1 (en) * 2005-12-28 2014-07-16 Sumitomo Rubber Industries, Ltd. Rubber composition and tire using the same
US7671132B1 (en) * 2008-12-17 2010-03-02 The Goodyear Tire & Rubber Company Pneumatic tire with tread
CN102341452B (zh) 2008-12-31 2014-06-11 株式会社普利司通 包含具有多模态分子量分布的聚合物组分的橡胶组合物
DE102010061469A1 (de) * 2010-12-22 2012-06-28 Continental Reifen Deutschland Gmbh Kautschukmischung mit verbessertem Rollwiderstandsverhalten
JP5933497B2 (ja) * 2013-09-17 2016-06-08 住友ゴム工業株式会社 空気入りタイヤ
JP2015098561A (ja) 2013-11-20 2015-05-28 住友ゴム工業株式会社 空気入りタイヤ
JP6922391B2 (ja) * 2017-05-01 2021-08-18 住友ゴム工業株式会社 タイヤ用ゴム組成物及び空気入りタイヤ

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4537936A (en) * 1981-04-30 1985-08-27 Sumitomo Chemical Company, Limited Diene rubber composition, method of preparing the same and tire employing said composition
CA1196139A (en) * 1982-02-26 1985-10-29 Hiroshi Furukawa Elastomer composition
US5087668A (en) * 1990-10-19 1992-02-11 The Goodyear Tire & Rubber Company Rubber blend and tire with tread thereof
US5959039A (en) * 1995-06-30 1999-09-28 Bridgestone Corporation Rubber composition having both high and low molecular weight polymer components, for use in tires
CA2168697A1 (en) * 1995-09-22 1997-03-23 Jean-Paul Lambotte Tire with tread having silica reinforcement
US5534592A (en) * 1995-09-22 1996-07-09 The Goodyear Tire & Rubber Company High performance blend for tire treads
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
CA2282629A1 (en) * 1998-10-15 2000-04-15 The Goodyear Tire & Rubber Company Preparation of reinforced rubber and use in tires
US6156822A (en) * 1998-11-12 2000-12-05 The Goodyear Tire & Rubber Company Prepared reinforced elastomer, elastomer composite and tire having component thereof

Also Published As

Publication number Publication date
US20050148693A1 (en) 2005-07-07
US7288602B2 (en) 2007-10-30
US20030050370A1 (en) 2003-03-13
US20060142426A9 (en) 2006-06-29
DE60211982T2 (de) 2006-12-28
DE60211982D1 (de) 2006-07-20
EP1241203B1 (en) 2006-06-07
EP1241203A2 (en) 2002-09-18
EP1241203A3 (en) 2003-08-13

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O ART. 8O COMBINADO COM ART. 13 DA LPI.

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.