ES2126353T3 - Iniciadores de polimerizacion de aminomagnesiato de litio y elastomeros que tienen histeresis reducida. - Google Patents

Iniciadores de polimerizacion de aminomagnesiato de litio y elastomeros que tienen histeresis reducida.

Info

Publication number
ES2126353T3
ES2126353T3 ES96109015T ES96109015T ES2126353T3 ES 2126353 T3 ES2126353 T3 ES 2126353T3 ES 96109015 T ES96109015 T ES 96109015T ES 96109015 T ES96109015 T ES 96109015T ES 2126353 T3 ES2126353 T3 ES 2126353T3
Authority
ES
Spain
Prior art keywords
elastomers
aminomagnesiate
living
polymers
polymerization initiators
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
ES96109015T
Other languages
English (en)
Inventor
Thomas A Antkowiak
James E Hall
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 Corp
Original Assignee
Bridgestone Corp
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 Corp filed Critical Bridgestone Corp
Application granted granted Critical
Publication of ES2126353T3 publication Critical patent/ES2126353T3/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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F3/00—Compounds containing elements of Groups 2 or 12 of the Periodic System
    • C07F3/003—Compounds containing elements of Groups 2 or 12 of the Periodic System without C-Metal linkages
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F3/00—Compounds containing elements of Groups 2 or 12 of the Periodic System
    • C07F3/02—Magnesium compounds
    • 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
    • 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

Abstract

LA PRESENTE INVENCION SUMINISTRA INICIADORES DE LA POLIMERIZACION ANIONICA, QUE COMPRENDEN COMPLEJOS DE AMINOMAGNESIATO DE LITIO, TENIENDO COMO RESULTADO POLIMERO DIENO Y ELASTOMEROS DE COPOLIMERO.LOS INICIADORES DE LA INVENCION TIENEN EXTREMOS VIVOS ESTABLES A ELEVADAS TEMPERATURAS DE POLIMERIZACION Y PRODUCEN POLIMEROS QUE CONTIENEN UN ELEVADO NIVEL DE FUCIONALIDAD AMINA TERCIARIA.TALES POLIMEROS MUESTRAN UNA EFICACIA INCREMENTADA EN EL ACOPLAMIENTO DE LAS REACCIONES DE TERMINACION EMPAREJANTE, Y ELASTOMEROS Y PRODUCTOS PREPARADOS A PARTIR DE TALES POLIMEROS QUE MUESTRAN PROPIEDADES DE HISTERESIS REDUCIDA. TAMBIEN SE SUMINISTRAN METODOS PARA PREPARAR LOS INICIADORES, LOS POLIMEROS Y LOS ELASTOMEROS.
ES96109015T 1995-06-07 1996-06-05 Iniciadores de polimerizacion de aminomagnesiato de litio y elastomeros que tienen histeresis reducida. Expired - Lifetime ES2126353T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/487,349 US5610227A (en) 1995-06-07 1995-06-07 Lithium amino magnesiate polymerization initiators and elastomers having reduced hysteresis

Publications (1)

Publication Number Publication Date
ES2126353T3 true ES2126353T3 (es) 1999-03-16

Family

ID=23935380

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96109015T Expired - Lifetime ES2126353T3 (es) 1995-06-07 1996-06-05 Iniciadores de polimerizacion de aminomagnesiato de litio y elastomeros que tienen histeresis reducida.

Country Status (6)

Country Link
US (1) US5610227A (es)
EP (1) EP0747405B1 (es)
JP (5) JP4236216B2 (es)
CA (1) CA2178145A1 (es)
DE (1) DE69601327T2 (es)
ES (1) ES2126353T3 (es)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5610227A (en) * 1995-06-07 1997-03-11 Bridgestone/Firestone, Inc. Lithium amino magnesiate polymerization initiators and elastomers having reduced hysteresis
US5872176A (en) 1997-07-11 1999-02-16 Bridgestone Corporation Addition of salts to improve the interaction of silica with rubber
US6221943B1 (en) 1997-07-11 2001-04-24 Bridgestone Corporation Processability of silica-filled rubber stocks
US6228908B1 (en) 1997-07-11 2001-05-08 Bridgestone Corporation Diene polymers and copolymers incorporating partial coupling and terminals formed from hydrocarboxysilane compounds
US6252007B1 (en) * 1997-07-11 2001-06-26 Bridgestone Corporation Elastomers having a reduced hysteresis via interaction of polymer with silica surfaces
US6369138B2 (en) 1997-07-11 2002-04-09 Bridgestone Corporation Processability of silica-filled rubber stocks with reduced hysteresis
US6525118B2 (en) 1997-07-11 2003-02-25 Bridgestone Corporation Processability of silica-filled rubber stocks with reduced hysteresis
US6384117B1 (en) 1997-07-11 2002-05-07 Bridgestone Corporation Processability of silica-filled rubber stocks
DE19806774A1 (de) * 1998-02-18 1999-08-19 Basf Ag Verfahren zur retardierten anionischen Polymerisation
DE19806775A1 (de) * 1998-02-18 1999-08-19 Basf Ag Verfahren zur retardierten anionischen Polymerisation
US6455651B1 (en) 1999-04-23 2002-09-24 Kraton Polymers U.S. Llc Uniform initiation of anionic polymerization using organo-substituted alkali metal initiators
US6391981B1 (en) 1999-04-23 2002-05-21 Kraton Polymers Us Llc Increased throughput in the manufacture of anionic polymers by reduction in polymer cement viscosity through the addition of metal alkyls
US20020198343A1 (en) * 2000-03-14 2002-12-26 Willis Carl Lesley Uniform initiation of anionic polymerization using organo-substituted alkali metal initiators
US6881795B2 (en) * 2001-03-28 2005-04-19 Firestone Polymers, Llc CO2 terminated rubber for plastics
GB0201141D0 (en) * 2002-01-18 2002-03-06 Ic Innovations Ltd Coordination complex
WO2004007581A1 (en) * 2002-07-11 2004-01-22 Kraton Polymers Research B.V. Coupled styrenic block copolymers and process for preparing same
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
EP1582523A1 (en) * 2004-04-02 2005-10-05 Ludwig-Maximilians-Universität München Method of preparing organomagnesium compounds
EP1778754B1 (en) * 2004-08-05 2014-01-15 Firestone Polymers, LLC Functional multi-block polymer
EP1810974A1 (en) * 2006-01-18 2007-07-25 Ludwig-Maximilians-Universität München Preparation and use of magnesium amides
EP2066735A2 (en) * 2006-10-06 2009-06-10 Bridgestone Corporation Branched polymers and methods for their synthesis and use
US8716409B2 (en) * 2006-12-29 2014-05-06 Firestone Polymers, Llc Carboxylate terminated polymers and their use in impact-modified plastics
ES2530797T3 (es) * 2008-03-15 2015-03-05 Bridgestone Corp Polímeros funcionalizados e iniciadores para su fabricación
FR2940294B1 (fr) 2008-12-23 2011-02-18 Michelin Soc Tech Nouveau systeme d'amorcage pour polymerisation anionique de dienes conjugues, procede de preparation d'elastomeres dieniques.
ES2633097T3 (es) 2009-06-30 2017-09-19 Bridgestone Corporation Iniciadores de polimerización aniónica y procesos
ES2797387T3 (es) 2009-12-31 2020-12-02 Bridgestone Corp Iniciadores de aminosilano y polímeros funcionalizados preparados a partir de los mismos
EP2576490B1 (en) 2010-05-31 2016-08-31 Bridgestone Corporation Hydroxyl group-containing methylstyrene and polymers incorporating same
EP2658727B1 (en) 2010-12-30 2014-12-03 Bridgestone Corporation Aminosilane initiators and functionalized polymers prepared therefrom
BR112013019813B1 (pt) 2011-02-05 2021-11-16 Bridgestone Corporation Catalisador de complexo de lantanídeo e método de polimerização aplicando o mesmo
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
JP6185070B2 (ja) 2012-09-30 2017-08-23 株式会社ブリヂストン 有機金属触媒錯体及びこれを使用する重合方法
JP6164927B2 (ja) * 2013-05-16 2017-07-19 住友ゴム工業株式会社 空気入りタイヤ
JP6159574B2 (ja) * 2013-05-16 2017-07-05 住友ゴム工業株式会社 分枝共役ジエン共重合体および水添分枝共役ジエン共重合体、ゴム組成物、並びに空気入りタイヤ
CN110283280B (zh) 2014-05-31 2022-11-04 株式会社普利司通 金属络合物催化剂、采用金属络合物催化剂的聚合方法及其聚合物产品
KR20160079323A (ko) 2014-12-26 2016-07-06 한화토탈 주식회사 변성 공액디엔계 중합체 및 그를 포함하는 조성물
EP3377538B1 (en) 2015-11-16 2021-03-17 Bridgestone Corporation Functional initiator for anionic polymerization

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3847883A (en) * 1970-07-23 1974-11-12 Gulf Research Development Co Method of preparing polymers utilizing as catalysts hydrocarbon-soluble complexes of an organomagnesium compound with a group i organometallic compound
US4070344A (en) * 1975-05-05 1978-01-24 The Firestone Tire And Rubber Company Amine terminated polymers and the formation of block copolymers
US4139490A (en) * 1977-11-07 1979-02-13 The Firestone Tire & Rubber Company Dehydrocarbyl magnesium and an alkali metal compound catalyst composition for polymerizing conjugated dienes
US4174431A (en) * 1977-11-07 1979-11-13 The Firestone Tire & Rubber Company Process for polymerizing conjugated dienes
DE2941048A1 (de) * 1979-10-10 1981-04-23 Schering Ag, 1000 Berlin Und 4619 Bergkamen Verfahren zur herstellung von organomagnesiumalkoxiden
US4401800A (en) * 1982-06-14 1983-08-30 The Firestone Tire & Rubber Company Lithium alkoxide diamines as modifiers for polymerization of dienes using lithium-based initiators
US4530984A (en) * 1982-07-01 1985-07-23 The Firestone Tire & Rubber Company Process for production of polymers having increased 1,2-microstructure
US4476240A (en) * 1982-07-01 1984-10-09 The Firestone Tire & Rubber Company Catalyst system containing an anionic initiator based on lithium and phosphine oxide modifier
US4429091A (en) * 1983-03-09 1984-01-31 The Firestone Tire & Rubber Company Oligomeric oxolanyl alkanes as modifiers for polymerization of dienes using lithium-based initiators
US4480075A (en) * 1983-06-24 1984-10-30 Shell Oil Company Block copolymers of Ziegler-Natta polymerized and anionically polymerized monomers
US4634786A (en) * 1984-09-27 1987-01-06 Lithium Corporation Of America Hydrocarbon and chlorinated hydrocarbon-soluble magnesium dialkoxides
US4520123A (en) * 1984-07-02 1985-05-28 The Firestone Tire & Rubber Company Catalyst system and process for polymerizing conjugated dienes
US4672097A (en) * 1986-03-25 1987-06-09 The Firestone Tire & Rubber Company Process and system for preparing random copolymers having low vinyl contents
US4748283A (en) * 1987-02-17 1988-05-31 Lithium Corporation Of America Hydrocarbon and chlorinated hydrocarbon-soluble magnesium dialkoxides
DE3729144A1 (de) * 1987-09-01 1989-03-09 Basf Ag Bifunktionelle alkaliverbindungen, verfahren zu ihrer herstellung und verwendung als polymerisationsinitiatoren
US4935471A (en) * 1987-10-15 1990-06-19 The Goodyear Tire & Rubber Company Capped polydienes
US4960842A (en) * 1987-11-16 1990-10-02 The Dow Chemical Company Amine containing initiator system for anionic polymerization
US5002689A (en) * 1988-02-25 1991-03-26 Lithium Corporation Of America Preparation of organometallic amide compositions
US5066729A (en) * 1990-04-09 1991-11-19 Bridgestone/Firestone, Inc. Diene polymers and copolymers terminated by reaction with n-alkyl and n-aryl imines
US5153159A (en) * 1990-04-09 1992-10-06 Bridgestone/Firestone, Inc. Elastomers and products having reduced hysteresis
US5268413A (en) * 1990-04-09 1993-12-07 Bridgestone/Firestone, Inc. Elastomers and products having reduced hysteresis
DE4030400A1 (de) * 1990-09-26 1992-04-02 Basf Ag Lebende polymere, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von telechele
US5268439A (en) * 1991-01-02 1993-12-07 Bridgestone/Firestone, Inc. Tin containing elastomers and products having reduced hysteresis properties
US5238893A (en) * 1991-12-30 1993-08-24 Bridgestone Corporation Method of preparing an anionic polymerization initiator
US5332810A (en) * 1992-10-02 1994-07-26 Bridgestone Corporation Solubilized anionic polymerization initiator and preparation thereof
US5329005A (en) * 1992-10-02 1994-07-12 Bridgestone Corporation Soluble anionic polymerization initiators and preparation thereof
US5393721A (en) * 1992-10-16 1995-02-28 Bridgestone Corporation Anionic polymerization initiators and reduced hysteresis products therefom
JPH0753616A (ja) * 1993-05-24 1995-02-28 Bridgestone Corp 可溶化したアニオン重合開始剤およびそれから得られる製品
US5610227A (en) * 1995-06-07 1997-03-11 Bridgestone/Firestone, Inc. Lithium amino magnesiate polymerization initiators and elastomers having reduced hysteresis

Also Published As

Publication number Publication date
US5610227A (en) 1997-03-11
CA2178145A1 (en) 1996-12-08
JPH093111A (ja) 1997-01-07
EP0747405A1 (en) 1996-12-11
JP2009144172A (ja) 2009-07-02
JP5511206B2 (ja) 2014-06-04
JP4671938B2 (ja) 2011-04-20
EP0747405B1 (en) 1999-01-13
JP2007092069A (ja) 2007-04-12
JP5511175B2 (ja) 2014-06-04
JP2009024183A (ja) 2009-02-05
DE69601327T2 (de) 1999-05-27
DE69601327D1 (de) 1999-02-25
JP4236216B2 (ja) 2009-03-11
JP2007070636A (ja) 2007-03-22
JP5006609B2 (ja) 2012-08-22

Similar Documents

Publication Publication Date Title
ES2126353T3 (es) Iniciadores de polimerizacion de aminomagnesiato de litio y elastomeros que tienen histeresis reducida.
Tasdelen et al. Telechelic polymers by living and controlled/living polymerization methods
DK1296647T3 (da) Polymermicellepræparater
ES2134233T3 (es) Iniciadores de la polimerizacion anionica solubilizados y productos de los mismos.
SE8902853L (sv) Komposition paa basis av amfotera polymerer och anjoniska polymerer, avsedd foer behandling av keratinfibrer
CN101623237B (zh) 具有改进的硬化性的人工指甲组合物
ES2096176T3 (es) Iniciadores de la polimerizacion anionica y productos de los mismos de histeresis reducida.
DE602005006238D1 (de) N unter verwendung von wasserlöslichen alkoxyaminen
ES8204598A1 (es) Procedimiento para preparar una composicion destinada para ser utilizada en el tratamiento de fibras queratinicas,en particular cabellos
ES2110557T3 (es) Iniciadores de polimerizacion anionica solubles y productos de aquellos.
ATE428396T1 (de) Hydrolysestabiles selbstätzendes einkomponentendentaladhäsiv
CY1126148T1 (el) Καινοτομος χιμαιρικη πρωτεϊνη ειδικη για τις cd137 και pd-l1
EP0832903A3 (en) Soluble anionic polymerization initiators
MXPA05012201A (es) Conjugados de agentes activos de polimero de proteina de secuencia de repeticion, metodos y usos.
CY1114643T1 (el) Νεοπλασματικες κυτταρικες σειρες nm-f9 (dsm acc2606) και nm-d4 (dsm acc2605), χρησεις αυτων
BR0010912A (pt) Processo para fabricar copolìmero em bloco de polissiloxano, copolìmero em bloco de polissiloxano, e, composição cosmética e de cuidado pessoal
CA2259559A1 (en) Polymerization with living characteristics
MX234176B (es) Proceso para producir polimeros a traves de polimerizacion de radical libre y reaccion de condensacion y aparatos y productos relacionados con los mismos.
WO2002010223A3 (fr) Procede de synthese de polymeres a blocs par polymerisation radicalaire controlee
DE60334779D1 (en) Mit nucleinsäure complexierte block-copolymere
AU2017286869A8 (en) Cleavable polymer drug conjugates
MX2022003065A (es) Conjugados de proteína-macromolécula y métodos de uso de estos.
WO2007149804A3 (en) Lactam polymer derivatives
WO2004007563A3 (en) Preparation of functionalized anionic polymerization initiators
DE60120631D1 (de) Verfahren zur herstellung eines dilithium initiators

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 747405

Country of ref document: ES