BR9901071A - Composição de borracha reforçada com sìlica e pneu com banda de rodagem da mesma. - Google Patents

Composição de borracha reforçada com sìlica e pneu com banda de rodagem da mesma.

Info

Publication number
BR9901071A
BR9901071A BR9901071-2A BR9901071A BR9901071A BR 9901071 A BR9901071 A BR 9901071A BR 9901071 A BR9901071 A BR 9901071A BR 9901071 A BR9901071 A BR 9901071A
Authority
BR
Brazil
Prior art keywords
silica
carbon black
tread
tire
same
Prior art date
Application number
BR9901071-2A
Other languages
English (en)
Inventor
Giorio Agostini
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 BR9901071A publication Critical patent/BR9901071A/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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • 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
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B60C19/08—Electric-charge-dissipating arrangements
    • 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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S152/00—Resilient tires and wheels
    • Y10S152/905—Tread composition

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)

Abstract

"COMPOSIçãO DE BORRACHA REFORçADA COM SìLICA E PNEU COM BANDA DE RODAGEM DA MESMA" Esta invenção refere-se a uma composição de borracha e a um pneu com banda de rodagem de composição de borracha preparada com reforço de carga, a maior parte do qual é reforço de sílica, juntamente com um agente de acoplamento de sílica, e uma menor parte é negro de carbono e ingredientes de composição de borracha convencionais, onde pelo menos um dos ditos ingredientes de composição e/ou agente de acoplamento é líquido e é provido como sendo depositado sobre um veículo de negro de carbono especificado. Especificamente , o veículo de negro de carbono é caracterizado por possuir um valor DBP em uma faixa de cerca de 280 à cerca de 600 cm^ 3^/100 g e um valor BET em uma faixa de cerca de 550 à cerca de 1200 m^ 2^/g. A seleção do dito veículo de negro de carbono destina-se a reduzir a resistividade de volume elétrico da dita composição de banda de rodagem.
BR9901071-2A 1998-03-13 1999-03-05 Composição de borracha reforçada com sìlica e pneu com banda de rodagem da mesma. BR9901071A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/042,354 US6053226A (en) 1998-03-13 1998-03-13 Rubber composition reinforced with silica and tire with tread thereof

Publications (1)

Publication Number Publication Date
BR9901071A true BR9901071A (pt) 2000-02-01

Family

ID=21921436

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9901071-2A BR9901071A (pt) 1998-03-13 1999-03-05 Composição de borracha reforçada com sìlica e pneu com banda de rodagem da mesma.

Country Status (6)

Country Link
US (1) US6053226A (pt)
EP (1) EP0941872B1 (pt)
JP (1) JP2000001572A (pt)
BR (1) BR9901071A (pt)
CA (1) CA2262254A1 (pt)
DE (1) DE69910097T2 (pt)

Families Citing this family (39)

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US6221943B1 (en) 1997-07-11 2001-04-24 Bridgestone Corporation Processability of silica-filled rubber stocks
US6525118B2 (en) 1997-07-11 2003-02-25 Bridgestone Corporation Processability of silica-filled rubber stocks with reduced hysteresis
US6384117B1 (en) 1997-07-11 2002-05-07 Bridgestone Corporation Processability of silica-filled rubber stocks
JP4037513B2 (ja) * 1998-04-09 2008-01-23 住友ゴム工業株式会社 タイヤ用ゴム組成物
EP1252228B1 (en) 1999-11-05 2006-07-05 Uniroyal Chemical Company, Inc. Rubber composition and method of making same
US6300397B1 (en) 2000-03-08 2001-10-09 The Goodyear Tire & Rubber Company Asymmetrical siloxy disulfide compounds
DE10012784A1 (de) * 2000-03-16 2001-09-27 Degussa Ruß
US6713549B1 (en) * 2000-09-14 2004-03-30 The Goodyear Tire & Rubber Company Silica reinforced rubber composition prepared with pre-treated silica article of manufacture, including a tire, having at least one component comprised of such rubber composition
US6555609B1 (en) 2000-09-14 2003-04-29 The Goodyear Tire & Rubber Company Silica reinforced rubber composition which contains thioglycerol coupling agent and benzothiazyl disulfide and article of manufacture, including a tire, having at least one component comprised of such rubber composition
JP3806594B2 (ja) 2000-09-29 2006-08-09 コスモステクノ・コーポレーション株式会社 エネルギー消費効率改善剤および改善方法、ならびにエネルギー消費効率の改善された物品
US6608145B1 (en) 2000-10-13 2003-08-19 Bridgestone Corporation Silica-reinforced rubber compounded with an organosilane tetrasulfide silica coupling agent at high mixing temperature
US6433065B1 (en) 2000-10-13 2002-08-13 Bridgestone Corporation Silica-reinforced rubber compounded with mercaptosilanes and alkyl alkoxysilanes
KR100805489B1 (ko) * 2000-12-20 2008-02-20 플렉시스 비.브이. 퀴논 디이민을 포함하는 실리카-충전 고무
FR2823210B1 (fr) * 2001-04-10 2005-04-01 Rhodia Chimie Sa Organoxysilanes polysulfures utilisables notamment en tant qu'agent de couplage, compositions d'elastomere(s) les contenant et articles en elastomere(s) prepares a partir de telles compositions
US20030004262A1 (en) * 2001-05-04 2003-01-02 Drvol Charles Edward Tire with tread of rubber composition containing carbon black with silicon domains on its surface
US7132481B2 (en) * 2002-05-17 2006-11-07 The Goodyear Tire & Rubber Company Composite of melamine derivative and carbon black, rubber composition and article having a component thereof
WO2004041870A2 (en) * 2002-10-30 2004-05-21 Bridgestone Corporation The use of sulfur containing initiators for anionic polymerization of monomers
US20040173295A1 (en) * 2003-03-07 2004-09-09 Zanzig David John Tire with rubber component containing electrically conductive carbon black and fibrillated aramid fibers
MY164448A (en) * 2003-12-15 2017-12-15 Ciba Holding Inc Coupling agents between filler and elastomer
US20050137314A1 (en) * 2003-12-17 2005-06-23 Spadone Leighton R. Tire with innerliner for prevention of vapor permeation
US7337815B2 (en) 2004-01-20 2008-03-04 The Goodyear Tire & Rubber Company Tire with tread of rubber composition containing diverse carbon blacks
WO2005104275A1 (ja) * 2004-04-22 2005-11-03 Nippon Steel Corporation 燃料電池及び燃料電池用ガス拡散電極
JP2007534833A (ja) * 2004-04-27 2007-11-29 株式会社ブリヂストン 改善されたシリカ補強性能を有するタイヤ組成物の製造方法
CA2487906A1 (en) * 2004-11-18 2006-05-18 Lanxess Inc. Rubber composition comprising modified filler
US7868110B2 (en) * 2005-05-20 2011-01-11 Bridgestone Corporation Anionic polymerization initiators and polymers therefrom
US20060264590A1 (en) * 2005-05-20 2006-11-23 Bridgestone Corporation Anionic polymerization initiators and polymers therefrom
FR2886304B1 (fr) * 2005-05-26 2007-08-10 Michelin Soc Tech Composition de caoutchouc pour pneumatique comportant un systeme de couplage organosilicique
FR2886308B1 (fr) * 2005-05-26 2007-07-20 Rhodia Chimie Sa Utilisation d'un compose organosilicique fonctionnalise porteur d'au moins une fonction azo activee, comme agent de couplage(charge blanche-elastomere)dans les compositions de caoutchouc comprenant une charge inorganique
FR2886303B1 (fr) * 2005-05-26 2007-07-20 Rhodia Chimie Sa Utilisation d'une combinaison particuliere d'un agent de couplage et d'un agent de recouvrement, comme systeme de couplage(charge blanche-elastomere) dans les compositions de caoutchouc comprenant une charge inorganique
JP4499658B2 (ja) 2005-12-26 2010-07-07 住友ゴム工業株式会社 ゴム組成物およびそれを用いた空気入りタイヤ
KR101317663B1 (ko) * 2008-12-29 2013-10-15 미쉐린 러쉐르슈 에 떼크니크 에스.에이. 대형 차량 트레드/언더트레드
JP6174921B2 (ja) * 2013-06-19 2017-08-02 住友ゴム工業株式会社 タイヤ
JP2015205844A (ja) * 2014-04-22 2015-11-19 信越化学工業株式会社 含硫黄有機ケイ素化合物及びその製造方法、ゴム用配合剤、ゴム組成物並びにタイヤ
DE102016225584B4 (de) 2016-12-20 2023-05-25 Continental Reifen Deutschland Gmbh Schwefelvernetzbare Kautschukmischung, Vulkanisat der Kautschukmischung und deren Verwendung in Fahrzeugreifen
WO2018143111A1 (ja) * 2017-02-02 2018-08-09 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
EP3622015B1 (de) * 2017-05-12 2021-04-07 LANXESS Deutschland GmbH Kautschukmischungen enthaltend schwefelhaltige organosiliciumverbindungen
CN110591151B (zh) * 2018-06-12 2022-10-18 圣奥化学科技有限公司 包含新型长效橡胶防老剂的轮胎用橡胶组合物
CN111289731A (zh) * 2020-03-07 2020-06-16 深圳天溯计量检测股份有限公司 无转子硫化仪及其使用方法
JP2020100847A (ja) * 2020-03-26 2020-07-02 住友ゴム工業株式会社 ゴム組成物

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2448936C2 (de) * 1973-10-16 1986-04-10 Cabot Corp., Boston, Mass. Asphalt-Zement und seine Verwendung
US5580919A (en) * 1995-03-14 1996-12-03 The Goodyear Tire & Rubber Company Silica reinforced rubber composition and use in tires
US5610216A (en) * 1996-02-20 1997-03-11 The Goodyear Tire & Rubber Company Silica reinforced rubber composition and tire with tread thereof
US5733963A (en) * 1996-02-20 1998-03-31 The Goodyear Tire & Rubber Company Silica reinforced rubber composition and tire with tread thereof
CA2197387A1 (en) * 1996-03-06 1997-09-06 Rene Jean Zimmer Process for the preparation of a particulate reinforced rubber composition
US5739198A (en) * 1996-03-18 1998-04-14 The Goodyear Tire & Rubber Company Rubber composition and tire with tread thereof
US5681874A (en) * 1996-05-04 1997-10-28 The Goodyear Tire & Rubber Company Tire having silica reinforced tread
US5844044A (en) * 1997-07-18 1998-12-01 The Goodyear Tire & Rubber Company Trans 1,4-butadiene/isoprene copolymers and tire with tread thereof

Also Published As

Publication number Publication date
EP0941872B1 (en) 2003-08-06
US6053226A (en) 2000-04-25
CA2262254A1 (en) 1999-09-13
DE69910097T2 (de) 2004-05-19
EP0941872A3 (en) 1999-11-17
JP2000001572A (ja) 2000-01-07
DE69910097D1 (de) 2003-09-11
EP0941872A2 (en) 1999-09-15

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 4A , 5A , 6A ,A 7A E 8A ANUIDADES.

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 1876 DE 19/12/2006.