BR0200689A - Composições de borracha contendo oligÈmeros acoplados com silìcio - Google Patents

Composições de borracha contendo oligÈmeros acoplados com silìcio

Info

Publication number
BR0200689A
BR0200689A BR0200689-8A BR0200689A BR0200689A BR 0200689 A BR0200689 A BR 0200689A BR 0200689 A BR0200689 A BR 0200689A BR 0200689 A BR0200689 A BR 0200689A
Authority
BR
Brazil
Prior art keywords
compositions containing
integer
rubber compositions
containing silicon
silicon coupled
Prior art date
Application number
BR0200689-8A
Other languages
English (en)
Inventor
Marc Weydert
Wolfgang Lauer
Fredrich Visel
Rene Jean Zimmer
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 BR0200689A publication Critical patent/BR0200689A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/16—Ethylene-propylene or ethylene-propylene-diene copolymers
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • C08L23/22—Copolymers of isobutene; Butyl rubber; Homopolymers or copolymers of other iso-olefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • C08L23/28—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with halogens or halogen-containing compounds
    • C08L23/283—Iso-olefin halogenated homopolymers or copolymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • C08L2023/40—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with compounds changing molecular weight
    • C08L2023/44—Coupling; Molecular weight increase
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/10—Block- or graft-copolymers containing polysiloxane sequences
    • 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

Landscapes

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

Abstract

"COMPOSIçõES DE BORRACHA CONTENDO OLIGÈMEROS ACOPLADOS COM SILìCIO". Apresenta-se uma composição de borracha compreendendo: (A) 100 partes em peso de pelo menos uma borracha contendo insaturação olefínica; e (B) de 1, 5 a 50 ppc de um oligómero acoplado com silício de fórmula: em que R^ 1^ e R^ 2^ são individualmente selecionados no grupo que consiste em que R~ 3~ é selecionado no grupo que consiste em alquilas com 1 ou 4 átomos de carbono; w é um inteiro de 10 a 150, x é um inteiro de 1 a 100, y é um inteiro de 1 a 100, e z é um inteiro de 1 a 100, contanto que a soma total de x, y e z em cada R~ 1~, e R~ 2~ varie de 3 a 100.
BR0200689-8A 2001-03-14 2002-03-07 Composições de borracha contendo oligÈmeros acoplados com silìcio BR0200689A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27574201P 2001-03-14 2001-03-14

Publications (1)

Publication Number Publication Date
BR0200689A true BR0200689A (pt) 2002-12-03

Family

ID=23053614

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0200689-8A BR0200689A (pt) 2001-03-14 2002-03-07 Composições de borracha contendo oligÈmeros acoplados com silìcio

Country Status (3)

Country Link
US (1) US6569942B2 (pt)
EP (1) EP1241218A1 (pt)
BR (1) BR0200689A (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7858690B2 (en) * 2006-10-06 2010-12-28 Bridgestone Corporation Functional coupling agents and polymers prepared therewith
CN105793343B (zh) * 2013-11-12 2018-05-22 罗宾逊兄弟有限公司 促进剂组合物和方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2742378A (en) * 1952-08-02 1956-04-17 Gen Tire & Rubber Co Fillers having vinyl siloxane groups bonded to the surface thereof and copolymers thereof with ethylenically unsaturated polymerizable monomers
US3624014A (en) * 1968-08-23 1971-11-30 Atlantic Richfield Co Reactions products of an ortho-silicate and a hydroxy terminated diene polymer and the preparation thereof
JPS5113846A (ja) 1974-07-25 1976-02-03 Japan Atomic Energy Res Inst Gomusoseibutsu
US4288356A (en) 1980-09-30 1981-09-08 Dow Corning Corporation Polysiloxane emulsion elastomers reinforced with emulsified organo-silicone copolymers
US4599374A (en) 1982-09-02 1986-07-08 General Electric Co. Solvent resistant vulcanizable silicone rubber compositions made with fluorosilicone hydride cross linking agents
US4545914A (en) 1984-08-31 1985-10-08 Dow Corning Corporation Conductive elastomers from electrically conductive fibers in silicone emulsion
JPS61255945A (ja) 1985-05-09 1986-11-13 Bridgestone Corp 分散改良シリカを配合したゴム組成物
US4618650A (en) * 1985-09-04 1986-10-21 The Goodyear Tire & Rubber Company Siloxane containing network polymer
JPH0657777B2 (ja) 1988-03-31 1994-08-03 信越化学工業株式会社 ゴム組成物
DE3903407A1 (de) 1989-02-06 1990-08-09 Blendax Werke Schneider Co Dentales fuellungsmaterial
US5104920A (en) * 1989-06-14 1992-04-14 Union Carbide Chemicals & Plastics Technology Corporation Flame retardant compositions
DE4040986A1 (de) 1990-12-20 1992-06-25 Wacker Chemie Gmbh Elastomere pfropfcopolymerisate mit kern-huelle-struktur
US5182174A (en) 1991-05-13 1993-01-26 E. I. Du Pont De Nemours And Company Flexible etch-resistant finishes with siloxane cross-linking
FR2693664B1 (fr) 1992-07-20 1994-09-02 Ceramiques Tech Soc D Dispositif à membrane pour filtration, séparation ou réaction catalytique.
JP2651359B2 (ja) 1994-11-17 1997-09-10 工業技術院長 耐熱性ケイ素含有重合体の製造方法
JPH08217842A (ja) 1995-02-14 1996-08-27 Toagosei Co Ltd シリコーン変性ゴムの製造方法
US5840800A (en) 1995-11-02 1998-11-24 Dow Corning Corporation Crosslinked emulsions of pre-formed silicon modified organic polymers
US5672660A (en) * 1995-12-01 1997-09-30 Advanced Elastomer Systems, L.P. Hydrosilylation crosslinking
JP3632053B2 (ja) 1996-08-30 2005-03-23 日信化学工業株式会社 ゴム組成物
FR2763074B1 (fr) * 1997-05-07 1999-06-25 Michelin & Cie Composition de caoutchouc a base de noir de carbone ayant de la silice fixee a sa surface et de polymere dyenique fonctionalise ou modifie par des fonctions silanols
JP3295023B2 (ja) 1997-09-08 2002-06-24 ニチアス株式会社 セラミックス複合ゴム及びその製造方法
US6069201A (en) * 1997-09-12 2000-05-30 Shin-Etsu Chemical Co., Ltd. Zinc oxide-filled addition-curable silicone rubber compositions
JP3780090B2 (ja) 1998-03-13 2006-05-31 弘 岡本 シラノールをもつゴム

Also Published As

Publication number Publication date
US20020132913A1 (en) 2002-09-19
US6569942B2 (en) 2003-05-27
EP1241218A1 (en) 2002-09-18

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Legal Events

Date Code Title Description
B03H Publication of an application: rectification [chapter 3.8 patent gazette]

Free format text: REFERENTE A RPI 1665 DE 03/12/2002, QUANTO AO ITEM (72)

B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 3A, 4A, 5A, 6A E 7A 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 PUBLICADO NA RPI 1980 DE 16/12/2008.