BR9904438A - Preparação de borracha reforçada e uso em pneus - Google Patents

Preparação de borracha reforçada e uso em pneus

Info

Publication number
BR9904438A
BR9904438A BR9904438-2A BR9904438A BR9904438A BR 9904438 A BR9904438 A BR 9904438A BR 9904438 A BR9904438 A BR 9904438A BR 9904438 A BR9904438 A BR 9904438A
Authority
BR
Brazil
Prior art keywords
tires
reinforced rubber
rubber
preparation
rubber preparation
Prior art date
Application number
BR9904438-2A
Other languages
English (en)
Inventor
Thierry Florent Edme Materne
Giorgio Agostini
Ghislain Adolphe Leon Thise
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 BR9904438A publication Critical patent/BR9904438A/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
    • 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
    • C08J3/203—Solid polymers with solid and/or liquid additives
    • 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
    • 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
    • C08J2321/00—Characterised by the use of unspecified rubbers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

"PREPARAçãO DE BORRACHA REFORçADA E USO EM PNEUS" A invenção refere-se à preparação de uma composição de borracha que contém um reforço de carga baseada em sílica, através da utilização de um composto de dissulfeto de de organo-silano misturado com uma composição de borracha, em pelo menos um estágio de mistura não-produtiva preparatória, seguido da utilização de um composto de polissulfeto de organo-silano misturado com a composição de borracha em um estágio subseq³ente de mistura produtiva. A invenção refere-se ainda à composição de borracha resultante e seu uso em pneus.
BR9904438-2A 1998-10-15 1999-10-04 Preparação de borracha reforçada e uso em pneus BR9904438A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10437998P 1998-10-15 1998-10-15

Publications (1)

Publication Number Publication Date
BR9904438A true BR9904438A (pt) 2000-08-15

Family

ID=22300196

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9904438-2A BR9904438A (pt) 1998-10-15 1999-10-04 Preparação de borracha reforçada e uso em pneus

Country Status (8)

Country Link
EP (1) EP0994150B1 (pt)
JP (1) JP4369569B2 (pt)
KR (1) KR100569520B1 (pt)
CN (1) CN1204180C (pt)
BR (1) BR9904438A (pt)
CA (1) CA2282629A1 (pt)
DE (1) DE69915762T2 (pt)
ES (1) ES2217665T3 (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030050370A1 (en) * 2001-03-16 2003-03-13 Victor Thielen Georges Marcel Silica filled multi-viscoelastic response rubber
WO2002010271A2 (en) * 2000-07-31 2002-02-07 Bridgestone Corporation Properties of silica-filled rubber compounds with disulfane silica coupling agents at high mixing temperature
US6740700B2 (en) 2000-10-26 2004-05-25 Jsr Corporation Rubber compositions and methods for producing the same
DE60221184T2 (de) 2001-05-15 2008-04-10 Sumitomo Rubber Industries Ltd., Kobe Kautschukzusammensetzung für Reifenlauffläche und Reifen mit derselben
JPWO2003031511A1 (ja) * 2001-10-09 2005-01-20 横浜ゴム株式会社 ゴム組成物
JP4663207B2 (ja) * 2002-12-04 2011-04-06 住友ゴム工業株式会社 タイヤトレッド用ゴム組成物およびそれを用いた空気入りタイヤ
US7122586B2 (en) * 2003-03-14 2006-10-17 The Goodyear Tire & Rubber Company Preparation of silica-rich rubber composition by sequential mixing with maximum mixing temperature limitations
ATE332930T1 (de) * 2003-05-02 2006-08-15 Degussa Organosilankonzentrat
JP2005068196A (ja) * 2003-08-27 2005-03-17 Yokohama Rubber Co Ltd:The タイヤ用ゴム組成物
FR2880354B1 (fr) * 2004-12-31 2007-03-02 Michelin Soc Tech Composition elastomerique renforcee d'une charge de polyvinylaromatique fonctionnalise
JP4405932B2 (ja) 2005-02-23 2010-01-27 住友ゴム工業株式会社 ゴム組成物およびそれからなるトレッドを有する競技用タイヤ
DE102006008670A1 (de) 2006-02-24 2007-08-30 Degussa Gmbh Kautschukmischungen
KR100829358B1 (ko) * 2006-03-09 2008-05-13 주식회사 엘지화학 투명 ａｂｓ계 열가소성 수지 조성물
KR100738679B1 (ko) 2006-07-31 2007-07-11 금호타이어 주식회사 타이어용 고무조성물
DE102007020451A1 (de) * 2007-04-27 2008-10-30 Lanxess Deutschland Gmbh Verfahren zur Herstellung von Kautschukmischungen
FR2945815B1 (fr) * 2009-05-20 2011-07-01 Michelin Soc Tech Composition de caoutchouc comportant un agent de couplage organosilane
KR101247392B1 (ko) 2011-05-19 2013-03-25 금호타이어 주식회사 승용차 타이어용 트레드 고무 조성물
JP6026902B2 (ja) * 2013-01-30 2016-11-16 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
JP6430707B2 (ja) * 2014-03-06 2018-11-28 住友ゴム工業株式会社 ゴム組成物の製造方法
CN106700157B (zh) * 2015-11-13 2020-12-08 中国石油化工股份有限公司 一种用于制造胶鞋大底的橡胶组合物及其制备方法
KR102179474B1 (ko) * 2017-03-27 2020-11-16 주식회사 엘지화학 고무 보강용 유-무기 복합체, 이의 제조 방법 및 이를 포함하는 타이어용 고무 조성물
FR3101353B1 (fr) * 2019-09-30 2021-09-24 Michelin & Cie Composition de caoutchouc pour pneumatique de grande dimension
WO2024073598A1 (en) * 2022-09-28 2024-04-04 Compagnie Generale Des Etablissements Michelin Method of making a rubber composition with improved processability

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5534599A (en) * 1995-03-10 1996-07-09 The Goodyear Tire & Rubber Company Tire with silica reinforced rubber tread
US5674932A (en) * 1995-03-14 1997-10-07 The Goodyear Tire & Rubber Company Silica reinforced rubber composition and use in tires
US5580919A (en) * 1995-03-14 1996-12-03 The Goodyear Tire & Rubber Company Silica reinforced rubber composition and use in tires
US5616639A (en) * 1995-05-24 1997-04-01 The Goodyear Tire & Rubber Company Tire with silica reinforced tread
CA2282963A1 (en) * 1998-10-15 2000-04-15 The Goodyear Tire & Rubber Company Preparation of starch reinforced rubber and use thereof in tires

Also Published As

Publication number Publication date
EP0994150A1 (en) 2000-04-19
DE69915762D1 (de) 2004-04-29
DE69915762T2 (de) 2005-01-27
CN1251373A (zh) 2000-04-26
KR100569520B1 (ko) 2006-04-07
KR20000029004A (ko) 2000-05-25
EP0994150B1 (en) 2004-03-24
JP2000119400A (ja) 2000-04-25
CA2282629A1 (en) 2000-04-15
CN1204180C (zh) 2005-06-01
ES2217665T3 (es) 2004-11-01
JP4369569B2 (ja) 2009-11-25

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time