BRPI0503573A - pneu com banda de rodagem reforçada com sìlica contendo elastÈmero estireno / butadieno de alto teor de vinila especializado e alcoxi organo mercapto silano - Google Patents

pneu com banda de rodagem reforçada com sìlica contendo elastÈmero estireno / butadieno de alto teor de vinila especializado e alcoxi organo mercapto silano

Info

Publication number
BRPI0503573A
BRPI0503573A BRPI0503573-2A BRPI0503573A BRPI0503573A BR PI0503573 A BRPI0503573 A BR PI0503573A BR PI0503573 A BRPI0503573 A BR PI0503573A BR PI0503573 A BRPI0503573 A BR PI0503573A
Authority
BR
Brazil
Prior art keywords
high vinyl
vinyl styrene
silica
mercapto silane
specialized high
Prior art date
Application number
BRPI0503573-2A
Other languages
English (en)
Inventor
Marc Weydert
Leonard James Reiter
Michael Julian Crawford
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 BRPI0503573A publication Critical patent/BRPI0503573A/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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • 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
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • 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
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons

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)

Abstract

"PNEU COM BANDA DE RODAGEM REFORçADA COM SìLICA CONTENDO ELASTÈMERO ESTIRENO / BUTADIENO DE ALTO TEOR DE VINILA ESPECIALIZADO E ALCOXI ORGANO MERCAPTO SILANO". A invenção refere-se a um pneu tendo uma banda de rodagem de uma composição de borracha contendo um elastómero copolímero de estireno / butadieno de alto teor de vinila especializado que contem material de enchimento de reforço como uma combinação de negro de fumo de reforço de borracha e sílica precipitada amorfa sintética junto com um agente de acoplamento para a dita sílica precipitada como um alcoxi organo mercapto silano tendo sua metade mercapto bloqueada que torna-se desbloqueada para permitir a metade percapto interagir com o elastómero copolímero estireno / butadieno de alto teor de vinila especializado. A composição de borracha de banda de rodagem opcionalmente pode adicionalmente conter um alquil silano e/ou compósito de amido / plastificante.
BRPI0503573-2A 2004-09-10 2005-08-29 pneu com banda de rodagem reforçada com sìlica contendo elastÈmero estireno / butadieno de alto teor de vinila especializado e alcoxi organo mercapto silano BRPI0503573A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60913604P 2004-09-10 2004-09-10

Publications (1)

Publication Number Publication Date
BRPI0503573A true BRPI0503573A (pt) 2006-05-16

Family

ID=35149262

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0503573-2A BRPI0503573A (pt) 2004-09-10 2005-08-29 pneu com banda de rodagem reforçada com sìlica contendo elastÈmero estireno / butadieno de alto teor de vinila especializado e alcoxi organo mercapto silano

Country Status (4)

Country Link
US (1) US20060058442A1 (pt)
EP (1) EP1634726A1 (pt)
CN (1) CN100384924C (pt)
BR (1) BRPI0503573A (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7696269B2 (en) 2006-12-28 2010-04-13 Momentive Performance Materials Inc. Silated core polysulfides, their preparation and use in filled elastomer compositions
US7960460B2 (en) 2006-12-28 2011-06-14 Momentive Performance Materials, Inc. Free-flowing filler composition and rubber composition containing same
US7968636B2 (en) 2006-12-28 2011-06-28 Continental Ag Tire compositions and components containing silated cyclic core polysulfides
US7968634B2 (en) 2006-12-28 2011-06-28 Continental Ag Tire compositions and components containing silated core polysulfides
US7968635B2 (en) 2006-12-28 2011-06-28 Continental Ag Tire compositions and components containing free-flowing filler compositions
US7968633B2 (en) 2006-12-28 2011-06-28 Continental Ag Tire compositions and components containing free-flowing filler compositions
US7687558B2 (en) 2006-12-28 2010-03-30 Momentive Performance Materials Inc. Silated cyclic core polysulfides, their preparation and use in filled elastomer compositions
US7781606B2 (en) 2006-12-28 2010-08-24 Momentive Performance Materials Inc. Blocked mercaptosilane coupling agents, process for making and uses in rubber
US8592506B2 (en) 2006-12-28 2013-11-26 Continental Ag Tire compositions and components containing blocked mercaptosilane coupling agent
US7737202B2 (en) 2006-12-28 2010-06-15 Momentive Performance Materials Inc. Free-flowing filler composition and rubber composition containing same
CN100436522C (zh) * 2007-01-31 2008-11-26 浙江大学 一种含双键的硅烷偶联剂及其制备方法
BRPI0800118A (pt) * 2007-02-12 2008-10-07 Goodyear Tire & Rubber composição de borracha reforçada com sìlica e uso em pneumáticos
ITTO20080053A1 (it) * 2008-01-24 2009-07-25 Bridgestone Corp Mescola comprendente trialcossimercaptoalchil-silani
FR2940290B1 (fr) * 2008-12-22 2010-12-31 Michelin Soc Tech Agent de couplage mercaptosilane bloque
KR101053061B1 (ko) * 2008-12-23 2011-08-01 한국타이어 주식회사 타이어 트레드용 고무 조성물
CN102140179B (zh) * 2010-08-05 2012-11-28 山东轻工业学院 苯乙烯接枝二氧化硅超疏水薄膜的制备方法
CN102336972B (zh) * 2011-06-22 2013-01-23 山东轻工业学院 一种超疏水纳米磁性薄膜的制备方法
CN104861219A (zh) * 2014-02-25 2015-08-26 淮安智祥科技有限公司 一种橡胶复合材料及其制备方法
US10570275B2 (en) * 2017-08-30 2020-02-25 The Goodyear Tire & Rubber Company Pneumatic tire having tread with alkoxysilane-terminated polybutadiene
CN111233916A (zh) * 2020-02-06 2020-06-05 南京曙光精细化工有限公司 长碳链含硫硅烷偶联剂及其制备方法和应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3692812A (en) 1971-04-21 1972-09-19 Gen Electric Method of producing alkoxy-substituted mercaptoalkyl silanes
EP1679315A1 (en) * 1997-08-21 2006-07-12 General Electric Company Blocked mercaptosilane coupling agents for filled rubbers
US6433065B1 (en) * 2000-10-13 2002-08-13 Bridgestone Corporation Silica-reinforced rubber compounded with mercaptosilanes and alkyl alkoxysilanes
US6566478B1 (en) * 2002-04-30 2003-05-20 The Goodyear Tire & Rubber Company Synthesis of high vinyl rubber
US6848487B2 (en) * 2002-12-19 2005-02-01 The Goodyear Tire & Rubber Company Pneumatic tire having a rubber component containing a rubber gel and starch composite

Also Published As

Publication number Publication date
EP1634726A1 (en) 2006-03-15
CN100384924C (zh) 2008-04-30
US20060058442A1 (en) 2006-03-16
CN1781979A (zh) 2006-06-07

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2094 DE 22/02/2011.