BR9803604A - Composições de borracha e pneumático dotado de uma sua banda de rodagem. - Google Patents

Composições de borracha e pneumático dotado de uma sua banda de rodagem.

Info

Publication number
BR9803604A
BR9803604A BR9803604-1A BR9803604A BR9803604A BR 9803604 A BR9803604 A BR 9803604A BR 9803604 A BR9803604 A BR 9803604A BR 9803604 A BR9803604 A BR 9803604A
Authority
BR
Brazil
Prior art keywords
rubber
tread
pneumatic
compositions
rubber composition
Prior art date
Application number
BR9803604-1A
Other languages
English (en)
Inventor
Giorgio Agostini
Thierry Florent Edme Materne
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 BR9803604A publication Critical patent/BR9803604A/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
    • C08K9/02—Ingredients treated with inorganic 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
    • 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
    • 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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances

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

"COMPOSIçõES DE BORRACHA E PNEUMáTICO DOTADO DE UMA SUA BANDA DE RODAGEM". Trata-se de uma composição de borracha como uma mistura que contém elastómero(s), e reforço em partículas provido como uma mistura íntima de partículas de negro de fumo e partículas de sílica defumada, com um agente de acoplamento. Um pneumático que tem um componente dessa composição de borracha tal como, por exemplo, uma banda de rodagem, é especificamente contemplado.
BR9803604-1A 1997-09-26 1998-09-25 Composições de borracha e pneumático dotado de uma sua banda de rodagem. BR9803604A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/938,990 US6160047A (en) 1997-09-26 1997-09-26 Rubber composition and tire having tread thereof

Publications (1)

Publication Number Publication Date
BR9803604A true BR9803604A (pt) 2000-01-11

Family

ID=25472346

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9803604-1A BR9803604A (pt) 1997-09-26 1998-09-25 Composições de borracha e pneumático dotado de uma sua banda de rodagem.

Country Status (3)

Country Link
US (1) US6160047A (pt)
EP (1) EP0905188A1 (pt)
BR (1) BR9803604A (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6158488A (en) * 1998-10-08 2000-12-12 The Goodyear Tire & Rubber Company Rubber composition containing modified carbon black and article having component thereof
EP1028008B1 (fr) * 1999-02-11 2003-05-02 Société de Technologie Michelin Amélioration de la durée de vie de pneumatiques à carcasse radiale par utilisation de compositions spécifiques cohésives et faiblement hystérétiques
EP1122212B1 (en) * 1999-11-11 2003-07-09 Degussa AG Composite carbon clack-fumed silica nanostructured particles
US6455613B1 (en) * 2000-08-18 2002-09-24 The Goodyear Tire & Rubber Company Tire with component of rubber composition which contains modified fumed silica reinforcement
US7294666B2 (en) 2001-03-16 2007-11-13 The Goodyear Tire & Rubber Company Tire with component of rubber composition comprised of silica reinforcement and emulsion polymerization derived terpolymer rubber of diene/vinyl aromatic compound which contains pendant hydroxyl groups
US20030114571A1 (en) * 2001-10-10 2003-06-19 Xiao-Dong Pan Wet traction in tire treads compounded with surface modified siliceous and oxidic fillers
US7091879B2 (en) * 2002-02-05 2006-08-15 Invivo Corporation System and method for using multiple medical monitors
US7351763B2 (en) * 2002-08-27 2008-04-01 The Goodyear Tire & Rubber Company Tire with tread of rubber and carbon black with silica domains on its surface prepared by extended reactive mixing
US7137423B2 (en) * 2003-06-06 2006-11-21 The Goodyear Tire & Rubber Company Tire with component comprised of amine functionalized styrene/diene copolymer elastomer, silanol functionalized carbon black and coupling agent
JP2014133829A (ja) 2013-01-10 2014-07-24 Sumitomo Rubber Ind Ltd 複合体、その製造方法、ゴム組成物及び空気入りタイヤ
BR112015020710B1 (pt) 2013-03-15 2021-02-02 Dow Global Technologies Llc processo
CN109642091B (zh) 2016-07-01 2021-10-08 卡博特公司 具有带有低结构炭黑芯的经包覆的聚集体的复合颗粒、具有高的电阻率和光学密度的涂料和墨、由其制得的器件、以及其制造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1948443C3 (de) * 1969-09-25 1981-02-19 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung hochdisperser, homogener aus Siliciumdioxid und RuB bestehender oder diese enthaltender Mischungen
IT996541B (it) * 1971-04-22 1975-12-10 Ppg Industries Inc Perfezionamento ai pneumatici
US4644988A (en) * 1984-01-31 1987-02-24 The B.F. Goodrich Company High performance tire and tread compound for it
DE4004781A1 (de) * 1990-02-16 1991-08-22 Degussa Verfahren zur herstellung von mit organosiliciumverbindungen modifizierten fuellstoffen, die so hergestellten fuellstoffe und deren verwendung
JP3233458B2 (ja) * 1992-07-20 2001-11-26 住友ゴム工業株式会社 高減衰ゴム組成物
CA2104537A1 (en) * 1993-06-18 1994-12-19 Paul Harry Sandstrom Silica reinforced rubber composition
EP0694576A1 (en) * 1994-07-28 1996-01-31 General Electric Company Treating process for precipitated silica fillers
US5422403A (en) * 1994-08-11 1995-06-06 The Goodyear Tire & Rubber Company Coupled styrene-isoprene-butadiene rubber

Also Published As

Publication number Publication date
EP0905188A1 (en) 1999-03-31
US6160047A (en) 2000-12-12

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements