ES2088046T3 - Polimeros y copolimeros de dieno unidos por acoplamiento parcial y terminados con imina sustituida. - Google Patents

Polimeros y copolimeros de dieno unidos por acoplamiento parcial y terminados con imina sustituida.

Info

Publication number
ES2088046T3
ES2088046T3 ES92105789T ES92105789T ES2088046T3 ES 2088046 T3 ES2088046 T3 ES 2088046T3 ES 92105789 T ES92105789 T ES 92105789T ES 92105789 T ES92105789 T ES 92105789T ES 2088046 T3 ES2088046 T3 ES 2088046T3
Authority
ES
Spain
Prior art keywords
copolymer
polymers
copolymers
compounds
polymer
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES92105789T
Other languages
English (en)
Inventor
David F Lawson
Mark L Stayer Jr
Thomas A Antkowiak
John R Schreffler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bridgestone Firestone Inc
Original Assignee
Bridgestone Firestone Inc
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 Bridgestone Firestone Inc filed Critical Bridgestone Firestone Inc
Application granted granted Critical
Publication of ES2088046T3 publication Critical patent/ES2088046T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08C19/30—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
    • C08C19/44—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 of polymers containing metal atoms exclusively at one or both ends of the skeleton
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/08—Butenes
    • 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
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and 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
    • C08F36/04—Homopolymers and 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
    • 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 

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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)

Abstract

SE PRESENTAN COMPUESTOS DE POLIMEROS O COPOLIMEROS DE DIENO QUE TIENEN UNA HISTERESIS REDUCIDA. LOS COMPUESTOS COMPRENDEN UNA MEZCLA DE POLIMERO O COPOLIMERO DE DIENO QUE CONTIENEN ENLACES DE CARBONO CADENAS DEL COPOLIMERO Y EN LAS CADENAS DE LOS POLIMEROS O COPOLIMEROS QUE CONTIENEN LOS TERMINALES QUE SE DERIVAN DE LOS IMINOS SUBSTITUIDOS QUE TIENEN LA FORMULA: EN LA QUE R1 Y R2 ESTAN SELECCIONADAS ENTRE EL GRUPO QUE CONSTA DE H, ALQUIL, CICLOALQUIL, ARIL, DIALQUILAMINOARIL, ARALQUIL, Y GRUPOS APROTICOS CON CONTENIDOS DE O, N Y S ALQUIL; R3 ESTA SELECCIONADA ENTRE EL GRUPO QUE CONSTA DE ALQUIL, CICLOALQUIL, ARIL, DIALQUILAMINOARIL, ARALQUIL Y GRUPOS APROTICOS CON CONTENIDO DE O, N Y S IL Y ARALQUIL; CON LA CONDICION DE QUE AL MENOS UNA DE R1, R2 Y R3 DEBE SER UN GRUPO DE DIALQUILAMINOARIL Y QUE R1, R2 Y R3 NO PUEDEN SER TODAS GRUPOS DE ARIL. LOS COMPUESTOS DE POLIMERO O COPOLIMERO DE DIENO SE PREPARAN MEDIANTE EL ACOPLAMIENTO DE UNA PARTE DE LAS CADENAS DEL POLIMERO O COPOLIMERO DE DIENO ACTIVAS OBTENIDAS MEDIANTE POLIMERIZACION ANIONICA USANDO UN AGENTE DE ACOPLAMIENTO DE POLIALURO DE ESTAÑO Y LA POSTERIOR TERMINACION DE LAS CADENAS DEL POLIMERO O COPOLIMERO DE DIENO RESTANTES USANDO LOS IMINOS SUBSTITUIDOS. LOS COMPUESTOS DE POLIMERO O COPOLIMERO DE DIENO RESULTANTES PRESENTAN PROPIEDADES DE HISTERESIS REDUCIDA Y MEJORAN SU PROCESABILIDAD Y PUEDEN UTILIZARSE PARA FORMAR COMPUESTOS ELASTOMEROS Y NEUMATICOS PARA RUEDAS QUE TIENEN UNA RESISTENCIA AL RODAMIENTO REDUCIDA.
ES92105789T 1991-04-12 1992-04-03 Polimeros y copolimeros de dieno unidos por acoplamiento parcial y terminados con imina sustituida. Expired - Lifetime ES2088046T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/684,106 US5227431A (en) 1991-04-12 1991-04-12 Diene polymers and copolymers jumped by partial crosslinking and terminated with a substituted imine

Publications (1)

Publication Number Publication Date
ES2088046T3 true ES2088046T3 (es) 1996-08-01

Family

ID=24746700

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92105789T Expired - Lifetime ES2088046T3 (es) 1991-04-12 1992-04-03 Polimeros y copolimeros de dieno unidos por acoplamiento parcial y terminados con imina sustituida.

Country Status (9)

Country Link
US (1) US5227431A (es)
EP (1) EP0510410B1 (es)
JP (1) JP3075832B2 (es)
KR (1) KR100202505B1 (es)
BR (1) BR9201356A (es)
CA (1) CA2065819C (es)
DE (1) DE69211413T2 (es)
ES (1) ES2088046T3 (es)
MX (1) MX9201727A (es)

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IT1283581B1 (it) 1996-04-10 1998-04-22 Pirelli Mescola di gomma vulcanizzabile, in particolare per fasce battistrada a bassa resistenza di rotolamento per pneumatici di veicoli
RU2128669C1 (ru) * 1997-03-20 1999-04-10 Общество с ограниченной ответственностью "Техсинтез СК" Способ получения модифицированного полибутадиена
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US6525118B2 (en) 1997-07-11 2003-02-25 Bridgestone Corporation Processability of silica-filled rubber stocks with reduced hysteresis
US6228908B1 (en) 1997-07-11 2001-05-08 Bridgestone Corporation Diene polymers and copolymers incorporating partial coupling and terminals formed from hydrocarboxysilane compounds
US6008295A (en) * 1997-07-11 1999-12-28 Bridgestone Corporation Diene polymers and copolymers incorporating partial coupling and terminals formed from hydrocarboxysilane compounds
US6384117B1 (en) 1997-07-11 2002-05-07 Bridgestone Corporation Processability of silica-filled rubber stocks
US5872176A (en) 1997-07-11 1999-02-16 Bridgestone Corporation Addition of salts to improve the interaction of silica with rubber
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US7056979B1 (en) 1998-06-12 2006-06-06 Bridgestone Corporation Reaction product derived from amine-functionalized elastomers and maleated polyolefins
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WO2001034658A1 (en) * 1999-11-12 2001-05-17 Bridgestone Corporation Modified polymers prepared with lanthanide-based catalysts
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WO2002016491A2 (en) * 2000-08-18 2002-02-28 Bridgestone Corporation Rubber compositions and vulcanizates including comb-branched polymers
WO2002038615A1 (en) 2000-11-10 2002-05-16 Bridgestone Corporation Functionalized high cis-1,4-polybutadiene prepared using novel functionalizing agents
JP4744144B2 (ja) * 2002-08-30 2011-08-10 株式会社ブリヂストン 官能性ポリマー、及びそれにより改良された加硫物
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US7879952B2 (en) * 2005-12-28 2011-02-01 Bridgestone Corporation Functionalized polymers
US7671138B2 (en) * 2006-05-26 2010-03-02 Bridgestone Corporation Polymers functionized with hydrobenzamides
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US7875671B2 (en) 2006-08-03 2011-01-25 Bridgestone Corporation Process for preparing filler-dispersed polymeric compositions
US7732534B2 (en) * 2006-08-28 2010-06-08 Bridgestone Corporation Polymers functionalized with nitro compounds
US8088868B2 (en) 2006-12-19 2012-01-03 Bridgestone Corporation Polymers functionalized with protected oxime compounds
US8063165B2 (en) 2007-06-18 2011-11-22 Bridgestone Corporation Functional polymers prepared with sulfur-containing initiators
US7879958B2 (en) 2007-08-07 2011-02-01 Bridgestone Corporation Polyhydroxy compounds as polymerization quenching agents
US8314189B2 (en) * 2007-10-12 2012-11-20 Bridgestone Corporation Polymers functionalized with heterocyclic nitrile compounds
JP5473940B2 (ja) * 2007-12-28 2014-04-16 株式会社ブリヂストン 官能化重合体並びに製造及び使用方法
RU2515980C2 (ru) * 2007-12-31 2014-05-20 Бриджстоун Корпорейшн Способ получения полидиенов полимеризацией в объеме
US8268933B2 (en) * 2007-12-31 2012-09-18 Bridgestone Corporation Polymers functionalized with polyimine compounds
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US8188195B2 (en) 2008-12-31 2012-05-29 Bridgestone Corporation Polymers functionalized with nitroso compounds
KR101692089B1 (ko) 2009-01-23 2017-01-02 가부시키가이샤 브리지스톤 폴리시아노 화합물로 관능화된 중합체
KR101682733B1 (ko) 2009-01-23 2016-12-05 가부시키가이샤 브리지스톤 보호된 아미노기를 함유하는 니트릴 화합물로 관능화된 중합체
WO2011002930A2 (en) 2009-06-30 2011-01-06 Bridgestone Corporation Hydroxyaryl functionalized polymers
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US8338544B2 (en) * 2009-12-21 2012-12-25 Bridgestone Corporation Polymers functionalized with polyoxime compounds and methods for their manufacture
BR112012015120B1 (pt) 2009-12-22 2020-07-21 Bridgestone Corporation composição de modificador de vinila melhorada e processos para a utilização da mesma
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US8748531B2 (en) 2010-12-10 2014-06-10 Bridgestone Corporation Polymers functionalized with oxime compounds containing an acyl group
CN107236061B (zh) 2010-12-30 2020-08-07 株式会社普利司通 氨基硅烷引发剂及由其制备的官能化聚合物
EP2495266A1 (en) 2011-03-04 2012-09-05 Styron Deutschland GmbH High styrene high vinyl styrene-butadiene rubber and methods for preparation thereof
EP2495267B1 (en) 2011-03-04 2016-10-12 Trinseo Europe GmbH High styrene high vinyl styrene-butadiene rubber and methods for preparation thereof
PL2537872T3 (pl) 2011-06-22 2015-11-30 Trinseo Europe Gmbh Kauczuk styrenowo-butadienowy wysokostyrenowy wysokowinylowy o wąskim rozkładzie masy cząsteczkowej oraz metody jego przygotowania
ES2695042T3 (es) 2011-06-22 2018-12-28 Trinseo Europe Gmbh Caucho estireno-butadieno con alto contenido de estireno y vinilo con distribución de peso molecular estrecha y procedimientos para su preparación
US8962766B2 (en) 2011-09-15 2015-02-24 Bridgestone Corporation Polymers functionalized with polyhydrazone compounds
TWI585115B (zh) 2011-12-15 2017-06-01 普利司通股份有限公司 經穩定之多價陰離子聚合反應引發劑及其製備方法
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Also Published As

Publication number Publication date
KR100202505B1 (ko) 1999-06-15
JP3075832B2 (ja) 2000-08-14
DE69211413D1 (de) 1996-07-18
US5227431A (en) 1993-07-13
JPH05148315A (ja) 1993-06-15
EP0510410A1 (en) 1992-10-28
KR920019824A (ko) 1992-11-20
BR9201356A (pt) 1992-12-01
DE69211413T2 (de) 1996-11-14
MX9201727A (es) 1992-10-01
EP0510410B1 (en) 1996-06-12
CA2065819A1 (en) 1992-10-13
CA2065819C (en) 1999-11-30

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