[go: up one dir, main page]

CO5060538A1 - Caucho de estireno-butadieno en emulsion - Google Patents

Caucho de estireno-butadieno en emulsion

Info

Publication number
CO5060538A1
CO5060538A1 CO99014708A CO99014708A CO5060538A1 CO 5060538 A1 CO5060538 A1 CO 5060538A1 CO 99014708 A CO99014708 A CO 99014708A CO 99014708 A CO99014708 A CO 99014708A CO 5060538 A1 CO5060538 A1 CO 5060538A1
Authority
CO
Colombia
Prior art keywords
styrene
butadiene rubber
emulsion
composition
butadiene
Prior art date
Application number
CO99014708A
Other languages
English (en)
Inventor
Colvin Howard Allen
Michael Leslie Senyek
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 CO5060538A1 publication Critical patent/CO5060538A1/es

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
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F236/10—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated with vinyl-aromatic monomers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00—Post-polymerisation treatments
    • C08F6/14—Treatment of polymer emulsions
    • C08F6/22—Coagulation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/16—Powdering or granulating by coagulating dispersions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/08—Copolymers of styrene
    • C08L25/10—Copolymers of styrene with conjugated dienes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
    • B29L2030/002—Treads
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction 
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube

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)
  • Dispersion Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Tires In General (AREA)
  • Polymerisation Methods In General (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

Una composición para un caucho de estireno-butadieno comprendidapor unidades repetidas derivadas del estireno y del 1,3-butadieno, en donde la composición del caucho de estireno-butadieno posee un peso molecular promedio numérico determinado por fraccionamiento térmico de flujo de campo el cual se sitúa en un rango entre 50 000 y 150 000 y en donde el caucho de estireno- butadieno posee una relación entre la dispersión luminosa versus el índice de refracción con un valor que oscila entre 1,8 y 3,9.
CO99014708A 1998-03-11 1999-03-10 Caucho de estireno-butadieno en emulsion CO5060538A1 (es)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US11366398P 1998-03-11 1998-03-11
US7978998P 1998-03-28 1998-03-28
US10475598P 1998-10-19 1998-10-19
US10953098P 1998-11-23 1998-11-23
US11730599P 1999-01-26 1999-01-26
US12002499P 1999-02-13 1999-02-13

Publications (1)

Publication Number Publication Date
CO5060538A1 true CO5060538A1 (es) 2001-07-30

Family

ID=27557201

Family Applications (1)

Application Number Title Priority Date Filing Date
CO99014708A CO5060538A1 (es) 1998-03-11 1999-03-10 Caucho de estireno-butadieno en emulsion

Country Status (19)

Country Link
US (2) US6469104B1 (es)
EP (1) EP0942042B1 (es)
JP (1) JP2000017021A (es)
KR (1) KR100597804B1 (es)
CN (1) CN1230564A (es)
AT (1) ATE269376T1 (es)
AU (1) AU1862899A (es)
BR (1) BR9915758A (es)
CA (1) CA2265153A1 (es)
CO (1) CO5060538A1 (es)
DE (1) DE69917959T2 (es)
ES (1) ES2222004T3 (es)
HU (1) HUP9900785A3 (es)
ID (1) ID22093A (es)
NZ (1) NZ334587A (es)
PE (1) PE20000344A1 (es)
SG (1) SG165133A1 (es)
SK (1) SK31299A3 (es)
TR (1) TR199900530A2 (es)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030050370A1 (en) * 2001-03-16 2003-03-13 Victor Thielen Georges Marcel Silica filled multi-viscoelastic response rubber
BR9906029A (pt) * 1998-12-31 2000-08-29 Goodyear Tire & Rubber Composto para banda de rodagem de pneu.
CA2301788A1 (en) * 1999-05-12 2000-11-12 The Goodyear Tire & Rubber Company Endless rubber track and vehicle containing such track
CA2368003A1 (fr) * 2000-02-02 2001-08-09 Roland Rauline Bande de roulement de pneumatique comprenant un copolymere styrene/butadiene prepare en emulsion
CA2368002A1 (fr) * 2000-02-02 2001-08-09 Michelin Recherche Et Technique S.A. Bande de roulement de pneumatique comprenant un copolymere styrene/butadiene prepare en emulsion
EP1645575B1 (en) * 2000-06-07 2008-10-29 Zeon Corporation Conjugated diene rubber gel, rubber compositions containing the same and process for production of conjugated diene rubber
US6455655B1 (en) * 2000-09-28 2002-09-24 The Goodyear Tire & Rubber Company Emulsion styrene-butadiene rubber
JP2004523642A (ja) * 2001-04-13 2004-08-05 ピレリ・プネウマティチ・ソチエタ・ペル・アツィオーニ 高度の路面保持性を有するタイヤ、トレッドバンド、およびそれらに使用されるエラストマー組成物
EP1860146B1 (en) * 2005-03-14 2010-11-03 Bridgestone Corporation Rubber composition and pneumatic tire using the same
US20060266454A1 (en) * 2005-05-27 2006-11-30 Sandstrom Paul H Tire with tread comprised of natural rubber and specialized emulsion prepared styrene/butadiene elastomer
EP1887037A1 (en) * 2006-08-10 2008-02-13 PolymerLatex GmbH Latex with reduced odour
BRPI0603376A (pt) * 2006-08-17 2008-04-08 Petroflex Ind E Com S A processo para a obtenção de copolìmeros de butadieno e estireno, através da polimerização em emulsão, agente modificador da reologia do copolìmero, composição de borracha, goma base, goma de mascar e goma para chicle de bola
US8136562B2 (en) * 2006-12-29 2012-03-20 Bridgestone Firestone North American Tire, Llc Tire bead insulation
US7594528B2 (en) 2007-03-08 2009-09-29 The Goodyear Tire & Rubber Company Tire with sidewall comprised of emulsion styrene/butadiene rubber, cis 1,4-polyisoprene rubber and cis 1,4-polybutadiene rubber
JP5259332B2 (ja) * 2007-10-25 2013-08-07 東洋ゴム工業株式会社 空気入りタイヤ
JP5259337B2 (ja) * 2007-11-19 2013-08-07 東洋ゴム工業株式会社 空気入りタイヤ
CN102341452B (zh) 2008-12-31 2014-06-11 株式会社普利司通 包含具有多模态分子量分布的聚合物组分的橡胶组合物
DE102010061469A1 (de) * 2010-12-22 2012-06-28 Continental Reifen Deutschland Gmbh Kautschukmischung mit verbessertem Rollwiderstandsverhalten
WO2012164944A1 (ja) * 2011-06-03 2012-12-06 株式会社ブリヂストン ゴム組成物及びそれを用いたタイヤ
NL2007262C2 (en) 2011-08-12 2013-02-13 Kraton Polymers Us Llc A process for preparing articles from a latex comprising water and a styrenic block copolymer and such a latex.
BR112014009843A2 (pt) 2011-10-24 2017-04-18 Bridgestone Americas Tire Operations Llc composição de borracha prenchida por sílica e o método para fazer a mesma
CN102585316B (zh) * 2012-04-20 2013-12-25 贵州轮胎股份有限公司 耐切割斜交轮胎胎面胶料及其制备方法
EP2848647B1 (en) * 2012-05-09 2017-08-30 Bridgestone Corporation Natural rubber, rubber composition comprising natural rubber and method for producing same, and tire
CN103421144B (zh) * 2012-05-16 2016-03-30 中国石油化工股份有限公司 一种母炼胶及其制备方法和硫化橡胶及其应用
CN103450396B (zh) * 2012-06-01 2015-05-27 中国石油天然气股份有限公司 一种乳液聚合法制备易加工型丁苯橡胶的方法
US20140256858A1 (en) 2013-03-11 2014-09-11 Robert Anthony Bethea Solution polymerization prepared styrene/butadiene elastomer containing liquid styrene/butadiene polymer and tire with component
CN104693455B (zh) * 2015-02-15 2017-10-10 北京化工大学 一种溶聚丁苯橡胶乳液的制备方法
KR101950705B1 (ko) 2015-11-30 2019-02-21 주식회사 엘지화학 결합 스티렌 함량이 낮은 스티렌-부타디엔 고무의 제조방법
EP3309184B1 (en) 2015-12-28 2020-03-25 LG Chem, Ltd. Method for preparing styrene-butadiene rubber and styrene-butadiene rubber
CN105838879B (zh) * 2016-03-29 2019-02-12 云南华联锌铟股份有限公司 从锌冶炼的沉铟后液中去除钙镁的方法和装置
KR101950707B1 (ko) 2016-11-10 2019-02-21 주식회사 엘지화학 스티렌-부타디엔 고무 컴파운드 및 이를 포함하는 타이어 비드 필러용 고무 조성물
US10427463B2 (en) 2016-11-16 2019-10-01 The Goodyear Tire & Rubber Company Pneumatic tire having a dual layer tread
CN106519119B (zh) * 2016-11-30 2019-10-11 黄河三角洲京博化工研究院有限公司 一种丁苯胶乳的制备方法
CN106519118A (zh) * 2016-11-30 2017-03-22 黄河三角洲京博化工研究院有限公司 一种改性乳化沥青用丁苯胶乳的制备方法
JP6922391B2 (ja) * 2017-05-01 2021-08-18 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
CN109776726B (zh) * 2017-11-15 2021-11-02 中国石油天然气股份有限公司 丁苯橡胶的制备方法及丁苯橡胶
WO2019133365A1 (en) * 2017-12-26 2019-07-04 Bridgestone Corporation Synthesis of low molecular weight tapered styrene-butadiene copolymer and its use in tires
KR102648095B1 (ko) * 2019-05-20 2024-03-18 주식회사 엘지화학 방사원액의 응고현상 분석방법
EP4015238A1 (en) * 2020-12-18 2022-06-22 The Goodyear Tire & Rubber Company Rubber composition, tire comprising such a rubber composition and its method of manufacturing

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4110240A (en) * 1977-07-29 1978-08-29 Wyrough And Loser, Inc. Coprecipitation process
CA1196139A (en) * 1982-02-26 1985-10-29 Hiroshi Furukawa Elastomer composition
JPS60192739A (ja) * 1984-03-15 1985-10-01 Japan Synthetic Rubber Co Ltd ブロック共重合体
JPH0637578B2 (ja) * 1988-02-01 1994-05-18 日本合成ゴム株式会社 ゴム組成物
US5202387A (en) 1992-05-08 1993-04-13 The Goodyear Tire & Rubber Company Elastomer with outstanding characteristics for use in making tire tread compounds
JP3290469B2 (ja) * 1992-08-17 2002-06-10 ジェイエスアール株式会社 ゴム組成物
JPH07188462A (ja) * 1993-12-27 1995-07-25 Bridgestone Corp タイヤトレッド用ゴム組成物
US5583173A (en) * 1995-04-10 1996-12-10 The Goodyear Tire & Rubber Company Process for preparing styrene-butadiene rubber
US5959039A (en) * 1995-06-30 1999-09-28 Bridgestone Corporation Rubber composition having both high and low molecular weight polymer components, for use in tires
US5837756A (en) 1997-05-28 1998-11-17 The Goodyear Tire & Rubber Company Polymer for asphalt cement modification
US6136899A (en) * 1999-09-14 2000-10-24 The Goodyear Tire & Rubber Company SBR for asphalt cement modification

Also Published As

Publication number Publication date
NZ334587A (en) 2000-06-23
EP0942042A3 (en) 2001-11-07
AU1862899A (en) 1999-09-23
PE20000344A1 (es) 2000-04-20
TR199900530A2 (xx) 1999-10-21
HU9900785D0 (en) 1999-05-28
SK31299A3 (en) 2000-10-09
BR9915758A (pt) 2001-07-24
US6458884B1 (en) 2002-10-01
HUP9900785A3 (en) 1999-11-29
HUP9900785A2 (hu) 1999-08-30
ES2222004T3 (es) 2005-01-16
ATE269376T1 (de) 2004-07-15
KR19990077755A (ko) 1999-10-25
DE69917959D1 (de) 2004-07-22
SG165133A1 (en) 2010-10-28
US6469104B1 (en) 2002-10-22
CA2265153A1 (en) 1999-09-11
EP0942042A2 (en) 1999-09-15
ID22093A (id) 1999-09-02
EP0942042B1 (en) 2004-06-16
DE69917959T2 (de) 2005-06-30
JP2000017021A (ja) 2000-01-18
KR100597804B1 (ko) 2006-07-10
CN1230564A (zh) 1999-10-06

Similar Documents

Publication Publication Date Title
CO5060538A1 (es) Caucho de estireno-butadieno en emulsion
ES2112966T3 (es) Composiciones de caucho.
BR9811616A (pt) Artigos de higiene pessoal contendo camada fundida por extrusão resistente a abrasão
BRPI0413058A (pt) material de amortecimento
BR0007472A (pt) Agente contendo paramilonas, seco por congelação, sua produção e utilização
ECSP055534A (es) Artículo absorbente que contiene una composición para el cuidado de la piel
BR0211039A (pt) Composição condicionadora para os cabelos e uso de uma composição condicionadora para os mesmos
BRPI0502578A (pt) composições contendo agentes antiacne e uso das mesmas
BR0208081A (pt) Dispersões de matéria sintética aquosas, processo para produção das mesmas e uso das mesmas
BR0101620A (pt) Folha composta estirável elasticamente e processo para sua fabricação
ES2183407T3 (es) Composicion polimera de mecha para un producto de vela ambientadora.
BR0103859A (pt) Canal de fluxo ajustável para um cabeçote extrusor
BRPI0403159A (pt) Produto de tecido orgânico
BRPI0508077A (pt) produto de suspensão para reduzir umidade embaixo do braço
BR9911625A (pt) Bucha do pino do êmbolo
BR0308014A (pt) Composição translúcida ou transparente
BR0013990A (pt) Composição de polìmero termoplástico do tipo para filme elastomérico tendo desempenho elástico melhorado
BR0004120A (pt) Pneu com camada para prevenir a permeação de ar
AR037326A1 (es) Composicion farmaceutica de liberacion prolongada que contiene metformina
BRPI0402583A (pt) Mangueira para refrigerante
BR0202203A (pt) Composição de polìmero absorvedora de água
BR0100766A (pt) Composição de borracha contendo uma sìlica revestida com um polìmero de butadieno epoxidado lìquido de baixo peso molecular
ATE391152T1 (de) Kautschukmodifizierte styrolharzzusammensetzung
BR9913073B1 (pt) agente anti-ultra-violeta para composiÇço de borracha, composiÇço de borracha À base de pelo menos um elastâmero, e, artigo acabado.
BR0011245A (pt) Massas de moldar de policarbonato para produção de artigos com acumulação de pó reduzida