BR9701397A - Processo para a modificação de um polímetro borrachoso para aumentar a interação da sílica mistura borrachosa e pneumático tendo uma banda de rodagem circunferencial externa - Google Patents

Processo para a modificação de um polímetro borrachoso para aumentar a interação da sílica mistura borrachosa e pneumático tendo uma banda de rodagem circunferencial externa

Info

Publication number
BR9701397A
BR9701397A BR9701397A BR9701397A BR9701397A BR 9701397 A BR9701397 A BR 9701397A BR 9701397 A BR9701397 A BR 9701397A BR 9701397 A BR9701397 A BR 9701397A BR 9701397 A BR9701397 A BR 9701397A
Authority
BR
Brazil
Prior art keywords
silica
interaction
modification
increase
rubbery polymer
Prior art date
Application number
BR9701397A
Other languages
English (en)
Inventor
Wen-Liang Hsu
Adel Farhan Halasa
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 BR9701397A publication Critical patent/BR9701397A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/26—Incorporating metal atoms into the molecule
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/30—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
    • C08C19/42—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups
    • 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
    • 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Tires In General (AREA)
BR9701397A 1996-03-20 1997-03-20 Processo para a modificação de um polímetro borrachoso para aumentar a interação da sílica mistura borrachosa e pneumático tendo uma banda de rodagem circunferencial externa BR9701397A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/619,901 US5652310A (en) 1996-03-20 1996-03-20 Rubbers having improved interaction with silica

Publications (1)

Publication Number Publication Date
BR9701397A true BR9701397A (pt) 1998-11-03

Family

ID=24483793

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9701397A BR9701397A (pt) 1996-03-20 1997-03-20 Processo para a modificação de um polímetro borrachoso para aumentar a interação da sílica mistura borrachosa e pneumático tendo uma banda de rodagem circunferencial externa

Country Status (6)

Country Link
US (1) US5652310A (pt)
EP (1) EP0796869A1 (pt)
JP (1) JPH107702A (pt)
KR (1) KR970065565A (pt)
BR (1) BR9701397A (pt)
CA (1) CA2181624A1 (pt)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2338150A1 (fr) 1998-07-22 2000-02-03 Societe De Technologie Michelin Systeme de couplage (charge blanche/elastomere dienique) a base d'alkoxysilane polysulfure, de dithiophosphate de zinc et de derive guanidique
ATE281473T1 (de) * 1999-05-05 2004-11-15 Michelin Soc Tech Verfahren zur herstellung von polymeren mit mindestens einer doppelbindung und carbonylgruppen entlang der kette
US6469089B2 (en) * 1999-10-08 2002-10-22 Cabot Corporation Elastomeric compounds with improved wet skid resistance and methods to improve wet skid resistance
RU2266929C2 (ru) * 1999-12-30 2005-12-27 Сосьете Де Текноложи Мишлен Резиновая композиция для пневматических шин и их полупродуктов, содержащая связующий агент (белая сажа/эластомер) со сложноэфирной функцией, и способ ее получения
FR2804121A1 (fr) 2000-01-24 2001-07-27 Michelin Soc Tech Composition de caoutchouc pour pneumatique comportant une charge blanche renforcante et un systeme de couplage ( charge blanche/elastomere)
FR2804120A1 (fr) * 2000-01-24 2001-07-27 Michelin Soc Tech Composition de caoutchouc pour pneumatique comportant une charge blanche renforcante et un systeme de couplage (charge blanche/elstomere)
EP1297055A1 (fr) * 2000-06-16 2003-04-02 Société de Technologie Michelin Composition de caoutchouc pour pneumatique comportant un polyorganosiloxane multifonctionnel a titre d'agent de couplage
BR0113403A (pt) * 2000-08-23 2003-07-08 Bayer Ag ânions de polìmeros insaturados metalizados, estabilizados por ligação coordenativa com uma alta quota de duplas ligações em posição cis
JP4756733B2 (ja) * 2000-11-17 2011-08-24 旭化成ケミカルズ株式会社 ブロック共重合体複合物
ATE427969T1 (de) * 2001-09-27 2009-04-15 Jsr Corp (co)polymerkautschuk auf basis von konjugiertem diolefin, verfahren zur herstellung von (co)polymerkautschuk, kautschukzusammensetzung, verbundwerkstoff und reifen
US7241842B2 (en) * 2002-05-31 2007-07-10 Zeon Corporation Conjugated diene rubber, process for producing the same, and rubber composition
JP4670639B2 (ja) 2003-09-01 2011-04-13 日本ゼオン株式会社 共役ジエン系ゴム組成物、その製造方法およびゴム架橋物
TW200602430A (en) * 2004-03-03 2006-01-16 Jsr Corp Rubber composition
CN101090914B (zh) * 2004-10-26 2011-02-09 株式会社普利司通 具有连接基团的官能化聚合物
US7207366B2 (en) * 2004-12-22 2007-04-24 The Goodyear Tire & Rubber Company Two-piece tire
US7906593B2 (en) 2005-04-20 2011-03-15 The Goodyear Tire & Rubber Company Rubber composition containing an alkoxysilane coupled in-chain functionalized elastomer and tire with component thereof
JP4451820B2 (ja) * 2005-07-15 2010-04-14 住友ゴム工業株式会社 ゴム組成物
JP5245346B2 (ja) * 2007-10-10 2013-07-24 日本ゼオン株式会社 共役ジエン重合体組成物の製造方法
JP5194846B2 (ja) * 2008-01-31 2013-05-08 日本ゼオン株式会社 ベーストレッド用ゴム組成物
SG155871A1 (en) * 2008-03-31 2009-10-29 Sumitomo Chemical Co Conjugated diene polymer, conjugated diene polymer composition, and process for producing conjugated diene polymer
SG155870A1 (en) * 2008-03-31 2009-10-29 Sumitomo Chemical Co Conjugated diene polymer, process for producing same, and conjugated diene polymer composition and vulcanizate
CN101724185B (zh) * 2008-10-16 2013-10-23 住友橡胶工业株式会社 橡胶组合物及轮胎
US8022159B2 (en) * 2008-11-24 2011-09-20 The Goodyear Tire & Rubber Company Terminating compounds, polymers, and their uses in rubber compositions and tires
WO2011077635A1 (ja) * 2009-12-22 2011-06-30 キヤノン株式会社 帯電部材、電子写真装置およびプロセスカートリッジ
EP2562213B1 (en) 2010-04-19 2019-01-09 Sumitomo Rubber Industries, Ltd. Rubber composition for tire and pneumatic tire
JP6004677B2 (ja) * 2011-03-31 2016-10-12 住友化学株式会社 変性共役ジエン系重合体の製造方法、変性共役ジエン系重合体、及び重合体組成物
US8680210B2 (en) 2011-05-02 2014-03-25 Bridgestone Corporation Method for making functionalized polymer
KR101265254B1 (ko) 2011-10-07 2013-05-16 금호석유화학 주식회사 실리카 보강재에 대한 상용성이 우수한 말단변성 디엔계 공중합체 및 이의 제조방법
WO2013062649A1 (en) 2011-10-24 2013-05-02 Bridgestone Americas Tire Operations, Llc Silica-filled rubber composition and method for making the same
JP6157806B2 (ja) * 2012-05-15 2017-07-05 住友化学株式会社 共役ジエン系重合体変性物及び重合体組成物
SG2013072061A (en) * 2012-09-26 2014-04-28 Sumitomo Chemical Co Method for producing modified conjugated diene-based polymer, and method for producing polymer composition
SG2013071709A (en) 2012-09-26 2014-04-28 Sumitomo Chemical Co Method for producing modified conjugated diene-basedpolymer, and method for producing polymer composition
TWI486384B (zh) * 2012-12-28 2015-06-01 Chi Mei Corp 聚矽氧烷化合物、經改質的共軛二烯系－乙烯基芳香烴系共聚物及其製造方法
WO2018016985A1 (en) * 2016-07-22 2018-01-25 Public Joint Stock Company "Sibur Holding" A method for producing branched modified rubber and a rubber composition comprising branched modified rubber prepared by the method, and use thereof
CN110582520B (zh) 2017-03-08 2022-04-22 株式会社普利司通 偶联聚合物产物、制备方法以及含有其的组合物
WO2019016885A1 (en) * 2017-07-19 2019-01-24 Compagnie Generale Des Etablissements Michelin RUBBER COMPOSITION BASED ON SILICONE OIL
CN109467770B (zh) * 2017-09-08 2020-07-28 北京化工大学 一种使用腰果酚缩水甘油醚改性白炭黑的橡胶复合材料及其制备方法
US11661500B2 (en) 2018-09-21 2023-05-30 The Goodyear Tire & Rubber Company Silica reinforced rubber composition containing a multi-functional group functionalized elastomer and tire with tread
US11118050B2 (en) 2018-12-07 2021-09-14 The Goodyear Tire & Rubber Company Functionalized polymer, rubber composition and pneumatic tire
US11117997B2 (en) 2018-12-07 2021-09-14 The Goodyear Tire & Rubber Company Functionalized polymer, rubber composition and pneumatic tire
US11767388B1 (en) 2019-09-18 2023-09-26 The Goodyear Tire & Rubber Company Silicon-functionalized rubber
US20210102047A1 (en) * 2019-10-04 2021-04-08 The Goodyear Tire & Rubber Company Pneumatic tire
KR102536519B1 (ko) 2019-11-29 2023-05-26 주식회사 엘지화학 변성제 및 이를 이용하여 제조된 변성 공액디엔계 중합체

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1254220A (en) * 1968-03-14 1971-11-17 Firestone Tire & Rubber Co Method of metalating unsaturated polymers
DE3010113A1 (de) * 1980-03-15 1981-10-01 Chemische Werke Hüls AG, 4370 Marl Reaktive silylgruppen tragende homo- oder copolymere von 1,3-dienen, verfahren zu ihrer herstellung sowie deren verwendung
US4618650A (en) * 1985-09-04 1986-10-21 The Goodyear Tire & Rubber Company Siloxane containing network polymer
EP0299074B1 (en) * 1987-01-14 1992-01-29 Bridgestone Corporation Tire
US5225493A (en) * 1989-03-13 1993-07-06 The Dow Chemical Company Anionic polymerization process
US5521255A (en) * 1995-05-30 1996-05-28 Dow Corning Corporation Synthesis of silyl-functional telechelic hydrocarbon polymers

Also Published As

Publication number Publication date
MX9701755A (es) 1997-09-30
KR970065565A (ko) 1997-10-13
JPH107702A (ja) 1998-01-13
CA2181624A1 (en) 1997-09-21
EP0796869A1 (en) 1997-09-24
US5652310A (en) 1997-07-29

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Legal Events

Date Code Title Description
FB34 Technical and formal requirements: requirement - article 34 of industrial property law
B11T Dismissal of application maintained [chapter 11.20 patent gazette]