ZA912432B - Elastomers and products having reduced hysteresis - Google Patents

Elastomers and products having reduced hysteresis

Info

Publication number
ZA912432B
ZA912432B ZA912432A ZA912432A ZA912432B ZA 912432 B ZA912432 B ZA 912432B ZA 912432 A ZA912432 A ZA 912432A ZA 912432 A ZA912432 A ZA 912432A ZA 912432 B ZA912432 B ZA 912432B
Authority
ZA
South Africa
Prior art keywords
elastomers
products
reduced hysteresis
hysteresis
reduced
Prior art date
Application number
ZA912432A
Other languages
English (en)
Inventor
Thomas A Antkowiak
A Antkowiak Thomas
David F Lawson
F Lawson David
Russell W Koch
W Koch Russell
Mark L Stayer Jr
L Stayer Mark Jr
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
Publication of ZA912432B publication Critical patent/ZA912432B/xx

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
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/46—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides selected from alkali metals
    • C08F4/48—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides selected from alkali metals selected from lithium, rubidium, caesium or francium
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Tires In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
ZA912432A 1990-04-09 1991-04-02 Elastomers and products having reduced hysteresis ZA912432B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/506,305 US5153159A (en) 1990-04-09 1990-04-09 Elastomers and products having reduced hysteresis

Publications (1)

Publication Number Publication Date
ZA912432B true ZA912432B (en) 1992-03-25

Family

ID=24014043

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA912432A ZA912432B (en) 1990-04-09 1991-04-02 Elastomers and products having reduced hysteresis

Country Status (7)

Country Link
US (2) US5153159A (xx)
EP (1) EP0451603B1 (xx)
JP (3) JP2720937B2 (xx)
CA (1) CA2039952C (xx)
DE (1) DE69116917T2 (xx)
ES (1) ES2082874T3 (xx)
ZA (1) ZA912432B (xx)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5254628A (en) * 1991-11-18 1993-10-19 Bridgestone Corporation Diene polymers having reduced hysteresis and improved raw viscosity incorporating primary partial coupling and terminals formed from aromatic nitrile compounds
US5238893A (en) * 1991-12-30 1993-08-24 Bridgestone Corporation Method of preparing an anionic polymerization initiator
US5523371A (en) * 1991-12-30 1996-06-04 Bridgestone Corporation Functionalized polymer of improved hysteresis properties prepared using amino-substituted aryllithium polymerization initiators
US5274106A (en) * 1991-12-30 1993-12-28 Bridgestone Corporation Amino-substituted aryllithium compounds as anionic polymerization initiators
US5519086A (en) * 1991-12-30 1996-05-21 Bridgestone Corporation Low-hysteresis elastomer compositions using amino-substituted aryllithium polymerization initiators
EP0570715B1 (en) * 1992-05-22 1996-06-12 Bridgestone Corporation Pneumatic tires having reduced rolling resistance
US5552473A (en) * 1992-10-02 1996-09-03 Bridgestone Corporation Functionalized polymer and rubber compositions produced from solubilized anionic polymerization initiators
US5329005A (en) * 1992-10-02 1994-07-12 Bridgestone Corporation Soluble anionic polymerization initiators and preparation thereof
US6025450A (en) * 1992-10-02 2000-02-15 Bridgestone Corporation Amine containing polymers and products therefrom
US5332810A (en) * 1992-10-02 1994-07-26 Bridgestone Corporation Solubilized anionic polymerization initiator and preparation thereof
US5674798A (en) * 1992-10-16 1997-10-07 Bridgestone Corporation Hydrocarbon soluble anionic polymerization initiators
US5393721A (en) * 1992-10-16 1995-02-28 Bridgestone Corporation Anionic polymerization initiators and reduced hysteresis products therefom
ES2110557T3 (es) * 1992-10-30 1998-02-16 Bridgestone Corp Iniciadores de polimerizacion anionica solubles y productos de aquellos.
US5643848A (en) * 1992-10-30 1997-07-01 Bridgestone Corporation Soluble anionic polymerization initiators and products therefrom
DE69411984T2 (de) * 1993-04-30 1998-12-10 Bridgestone Corp., Tokio/Tokyo Anionische Polymerisationsinitiatoren und Produkte mit niedriger Hysteresis
ES2126673T3 (es) * 1993-05-24 1999-04-01 Bridgestone Corp Iniciadores de polimerizacion anionica solubilizados y productos de los mismos.
US5491230A (en) * 1993-12-29 1996-02-13 Bridgestone Corporation Anionic polymerization initiators containing adducts of cyclic secondary amines and conjugated dienes, and products therefrom
US5567815A (en) 1994-07-18 1996-10-22 Bridgestone Corporation Teritary amine containing antonic initiators used in preparing polymers and process for the preparation thereof
DE69509448T2 (de) 1994-07-18 1999-09-02 Bridgestone Corp. Elastomere und Produkte mit niedriger Hysteresis und Verfahren zu deren Herstellung
US5521309A (en) * 1994-12-23 1996-05-28 Bridgestone Corporation Tertiary-amino allyl-or xylyl-lithium initiators and method of preparing same
US5496940A (en) * 1995-02-01 1996-03-05 Bridgestone Corporation Alkyllithium compounds containing cyclic amines and their use in polymerization
US6080835A (en) * 1995-02-01 2000-06-27 Bridgestone Corporation Aminoalkyllithium compounds containing cyclic amines and polymers therefrom
US5785778A (en) * 1995-02-01 1998-07-28 Bridgestone Corporation Aminoalkyllithium compounds containing cyclic amines and polymers therefrom
US5574109A (en) * 1995-02-01 1996-11-12 Bridgestone Corporation Aminoalkyllithium compounds containing cyclic amines and polymers therefrom
US5610227A (en) * 1995-06-07 1997-03-11 Bridgestone/Firestone, Inc. Lithium amino magnesiate polymerization initiators and elastomers having reduced hysteresis
US5912343A (en) * 1996-12-31 1999-06-15 Bridgestone Corporation Tertiary amines containing side-chain organolithium structures and method for the preparation thereof
US5736617A (en) * 1996-12-31 1998-04-07 Bridgestone Corporation Polymers, elastomeric compounds, and products thereof, terminated with novel amine compounds containing side-chain organohalide reactive moieties
US6252007B1 (en) * 1997-07-11 2001-06-26 Bridgestone Corporation Elastomers having a reduced hysteresis via interaction of polymer with silica surfaces
US5866650A (en) * 1997-07-11 1999-02-02 Bridgestone Corporation Composition of cyclic amine-initiated elastomers and amorphous silica and process for the production thereof
US6071847A (en) 1998-03-13 2000-06-06 Bridgestone Corporation Gas phase anionic polymerization of diene elastomers
US6136914A (en) * 1998-03-13 2000-10-24 Bridgestone Corporation Anionic polymerization initiators for preparing macro-branched diene rubbers
US7056979B1 (en) 1998-06-12 2006-06-06 Bridgestone Corporation Reaction product derived from amine-functionalized elastomers and maleated polyolefins
US6100373A (en) * 1998-08-24 2000-08-08 Iowa State University Research Foundation, Inc. Functionalized diene monomers and polymers containing functionalized dienes and methods for their preparation
US6344538B1 (en) 1998-08-24 2002-02-05 Iowa State University Research Foundation, Inc. Functionalized diene monomers and polymers containing functionalized dienes and methods for their preparation
DE60316445T2 (de) * 2002-08-30 2008-06-26 Bridgestone Corp. Funktionalisiertes polymer und verbesserte vulkanisate daraus
EP1612240B1 (en) * 2003-03-28 2010-12-15 Bridgestone Corporation Rubber composition containing modified conjugated diene polymer and tire
EP1778754B1 (en) 2004-08-05 2014-01-15 Firestone Polymers, LLC Functional multi-block polymer
CN101979415B (zh) 2004-11-02 2012-06-13 株式会社普利司通 多面体改性的聚合物
CN101243106A (zh) 2005-08-08 2008-08-13 横滨橡胶株式会社 改性共轭二烯基聚合物橡胶和包含其的橡胶组合物
JP5079294B2 (ja) * 2005-10-04 2012-11-21 株式会社ブリヂストン アミンで官能化されたポリマー
US20090005515A1 (en) * 2007-06-27 2009-01-01 Sumitomo Chemical Company, Limited Method for producing conjugated diene polymer, conjugated diene polymer, and conjugated diene polymer composition
BRPI0806170B1 (pt) 2007-10-22 2019-02-26 Bridgestone Corporation Polímero funcionalizado, método para preparar um polímero funcionalizado, e, composição compreendendo um polímero funcionalizado
US20090326176A1 (en) 2007-12-28 2009-12-31 Yuan-Yong Yan Novel multifunctional initiators for anionic polymerization and polymers therefrom
RU2497835C2 (ru) 2007-12-28 2013-11-10 Бриджстоун Корпорейшн Гидроксиарилфункционализованные полимеры
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.
EP2382241B1 (en) 2009-01-23 2016-11-23 Bridgestone Corporation Polymers functionalized with polycyano compounds
RU2538253C2 (ru) 2009-01-23 2015-01-10 Бриджстоун Корпорейшн Полимеры, функционализированные нитрильными соединениями с защитной аминогруппой
EP2448900B1 (en) 2009-06-30 2017-04-26 Bridgestone Corporation Anionic polymerization initiators and processes
WO2011002930A2 (en) 2009-06-30 2011-01-06 Bridgestone Corporation Hydroxyaryl functionalized polymers
WO2011059917A1 (en) 2009-11-16 2011-05-19 Bridgestone Corporation Functionalized polymer
US8338544B2 (en) * 2009-12-21 2012-12-25 Bridgestone Corporation Polymers functionalized with polyoxime compounds and methods for their manufacture
WO2011082277A1 (en) 2009-12-31 2011-07-07 Bridgestone Corporation Aminosilane initiators and functionalized polymers prepared therefrom
CN103038204B (zh) 2010-05-31 2015-03-04 株式会社普利司通 含羟基的甲基苯乙烯和引入其的聚合物
US8748531B2 (en) 2010-12-10 2014-06-10 Bridgestone Corporation Polymers functionalized with oxime compounds containing an acyl group
CN103313863B (zh) 2010-12-30 2017-06-20 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
KR101946659B1 (ko) 2011-02-05 2019-02-11 가부시키가이샤 브리지스톤 란타나이드 복합체 촉매 및 이를 이용한 중합 방법
US8962766B2 (en) 2011-09-15 2015-02-24 Bridgestone Corporation Polymers functionalized with polyhydrazone compounds
US9000070B2 (en) 2011-10-19 2015-04-07 Bridgestone Corporation Mixing of telechelic rubber formulations
EP2797960B1 (en) 2011-12-31 2018-02-28 Bridgestone Corporation Functionalized polymer
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
CN105026448B (zh) 2012-11-09 2017-10-17 株式会社普利司通 生物基苯乙烯的用途
CN104045772B (zh) * 2013-03-13 2017-02-01 中国石油化工股份有限公司 一种端基改性溶聚丁二烯和/或异戊二烯‑苯乙烯共聚物及其制备方法和应用
RU2690373C2 (ru) 2014-05-31 2019-06-03 Бриджстоун Корпорейшн Металлокомплексный катализатор, способы полимеризации с его использованием и полученные полимерные продукты
KR101770482B1 (ko) 2014-12-17 2017-08-22 주식회사 엘지화학 변성 공액디엔계 중합체 및 이를 포함하는 고무 조성물
KR101770883B1 (ko) 2014-12-17 2017-08-23 주식회사 엘지화학 변성 공액디엔계 중합체의 제조방법 및 이를 이용하여 제조한 변성 공액디엔계 중합체
US10584186B2 (en) 2015-07-22 2020-03-10 Bridgestone Corporation Silane-functionalized polymer and process for making and using same
EP3328919B1 (en) 2015-07-29 2021-03-10 Bridgestone Corporation Processes for preparing functionalized polymers, related functionalizing compound and preparation thereof
JP6564882B2 (ja) * 2015-11-02 2019-08-21 エルジー・ケム・リミテッド 有機リチウム化合物、これを利用した変性共役ジエン系重合体の製造方法及び変性共役ジエン系重合体
US10815328B2 (en) 2015-11-16 2020-10-27 Bridgestone Corporation Functional initiator for anionic polymerization
KR102234506B1 (ko) * 2015-12-22 2021-03-31 주식회사 엘지화학 이민 유도체 화합물 및 이의 제조방법
JP7110118B2 (ja) * 2016-09-09 2022-08-01 ダイナソル エラストマーラ エス エー デ シー ブイ 高度なビニルブロック共重合のための極性改質剤系
EP3724246B1 (en) 2017-12-14 2023-05-31 Bridgestone Corporation Coupled polymer products, methods of making and compositions containing
US11807704B2 (en) 2017-12-15 2023-11-07 Bridgestone Corporation Functionalized polymer, process for preparing and rubber compositions containing the functionalized polymer
WO2020236816A1 (en) 2019-05-22 2020-11-26 Momentive Performance Materials Inc. Thioester-functional organic polymers, method for preparing and compositions thereof
US20240052139A1 (en) 2020-12-18 2024-02-15 Bridgestone Corporation Tire rubber compositions combining bagasse-containing guayule rubber with silane and related methods

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE138070C (xx) *
US3317918A (en) * 1956-08-21 1967-05-02 Firestone Tire & Rubber Co Butadiene polymers prepared with a lithium based catalyst characterized by having at least 29 percent of the butadiene as cis-1, 4
US3178398A (en) * 1960-10-24 1965-04-13 Phillips Petroleum Co Production and curing of polymers containing terminally reactive nitrogen
US3109871A (en) * 1960-12-27 1963-11-05 Phillips Petroleum Co Production and curing of polyfunctional terminally reactive polymers
US3177190A (en) * 1961-06-14 1965-04-06 Phillips Petroleum Co Preparing and curing compositions of terminally reactive polymers
DE1300240B (de) * 1964-01-22 1969-07-31 Bayer Ag Verfahren zur Herstellung von Polymerisaten konjugierter Diolefine
US3439049A (en) * 1964-05-11 1969-04-15 Phillips Petroleum Co Organolithium polymerization initiator
US3393182A (en) * 1965-02-23 1968-07-16 Phillips Petroleum Co Prevention of cold flow in polymers of conjugated dienes
US4085265A (en) * 1972-08-25 1978-04-18 Nippon Oil Company, Limited Process for isomerization of lower polymers of butadiene
JPS5633410B2 (xx) * 1972-11-15 1981-08-04
US4026865A (en) * 1974-07-01 1977-05-31 Phillips Petroleum Company Preparation of organometal terminated polymers
DD138070A1 (de) * 1974-09-20 1979-10-10 Peter Knoth Verfahren zur polymerisation von konjugierten dienen zu"lebenden"polymeren
US4015061A (en) * 1975-02-14 1977-03-29 The Firestone Tire & Rubber Company Protected amino-functional initiators and amino-terminated polymers and their production
JPS5457586A (en) * 1977-10-17 1979-05-09 Denki Kagaku Kogyo Kk Preparation of random copolymer
US4247418A (en) * 1979-10-18 1981-01-27 The Firestone Tire & Rubber Company Polymerization catalyst and process for polymerizing dienes therewith
JPS5773030A (en) * 1980-09-20 1982-05-07 Bridgestone Corp Rubber composition for tire
US4381810A (en) * 1981-05-22 1983-05-03 The Goodyear Tire & Rubber Company Tire with dual tread compound
JPS58154703A (ja) * 1982-03-09 1983-09-14 Daicel Chem Ind Ltd 光学活性な高分子の合成方法
JPS58162604A (ja) * 1982-03-19 1983-09-27 Nippon Zeon Co Ltd ジエン系重合体ゴムの改質方法
JPS58168861A (ja) * 1982-03-30 1983-10-05 松下冷機株式会社 フロ−トバルブを備えた冷凍装置
US4414372A (en) * 1982-06-17 1983-11-08 E. I. Du Pont De Nemours & Co. Process for preparing living polymers
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
JPS59140240A (ja) * 1983-01-31 1984-08-11 Japan Synthetic Rubber Co Ltd ゴム組成物
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
CA1217122A (en) * 1983-06-01 1987-01-27 John Timar Pneumatic tire inner liner having puncture sealing characteristics
FR2567135B1 (fr) * 1984-07-03 1989-01-13 Asahi Chemical Ind Polymere ou copolymere de butadiene et procede de preparation
JPS61103901A (ja) * 1984-10-26 1986-05-22 Nippon Zeon Co Ltd ジエン系共重合体ゴムの製造方法
US4616069A (en) * 1984-10-26 1986-10-07 Nippon Zeon Co., Ltd. Process for making diene polymer rubbers
JPS61225202A (ja) * 1985-03-29 1986-10-07 Nippon Zeon Co Ltd ゴムの変性方法
IT1186746B (it) * 1985-07-01 1987-12-16 Eniricerche Spa Metodo per la terminazione di polimeri viventi e composti adatti allo scopo
IT1206738B (it) * 1985-07-01 1989-05-03 Eniricerche Spa Metodo per la terminazione di polimeri viventi ottenuti per polimerizzazione anionica di monomeri dienici e/o vinilaromatici e composti adatti allo scopo.
IT1186743B (it) * 1985-07-01 1987-12-16 Eniricerche Spa Metodo per la terminazione di polimeri ottenuti per polimerizzazione anionica di monomeri dienici e/o vinilaromatici e composti adatti allo scopo
KR900008457B1 (ko) * 1986-01-10 1990-11-22 아사히가세이고오교 가부시끼가이샤 고무상 폴리부타디엔 또는 부타디엔-스티렌 공중합체의 제조법
DE3611421A1 (de) * 1986-04-05 1987-10-08 Basf Ag Polymerisate mit aminogruppen, deren herstellung und verwendung
US4736003A (en) * 1986-04-07 1988-04-05 E. I. Du Pont De Nemours And Company Enhanced livingness of polymerization using silylated oxyanions
US4843120A (en) * 1986-09-29 1989-06-27 The Goodyear Tire & Rubber Company Rubber composition
DE3639569A1 (de) * 1986-11-20 1988-06-01 Basf Ag Am kettenende funktionalisierte polymere und verfahren zu ihrer herstellung
US4845165A (en) * 1987-03-13 1989-07-04 The Goodyear Tire & Rubber Company Anionic diene polymerization process with branching
CA1303264C (en) * 1987-05-11 1992-06-09 Hiroyoshi Takao Modified diene polymer rubbers
JPH0778151B2 (ja) * 1987-07-17 1995-08-23 日本合成ゴム株式会社 ゴム組成物
JPH0798880B2 (ja) * 1987-09-11 1995-10-25 株式会社ブリヂストン 空気入りタイヤ
US4935471A (en) * 1987-10-15 1990-06-19 The Goodyear Tire & Rubber Company Capped polydienes
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

Also Published As

Publication number Publication date
EP0451603A3 (en) 1992-05-06
JP3068521B2 (ja) 2000-07-24
JP2720937B2 (ja) 1998-03-04
US5354822A (en) 1994-10-11
EP0451603A2 (en) 1991-10-16
JP3068520B2 (ja) 2000-07-24
CA2039952C (en) 2004-11-30
DE69116917T2 (de) 1996-06-13
US5153159A (en) 1992-10-06
ES2082874T3 (es) 1996-04-01
JPH1081707A (ja) 1998-03-31
JPH04227606A (ja) 1992-08-17
JPH1072504A (ja) 1998-03-17
CA2039952A1 (en) 1991-10-10
EP0451603B1 (en) 1996-02-07
DE69116917D1 (de) 1996-03-21

Similar Documents

Publication Publication Date Title
EP0451603A3 (en) Elastomers and products having reduced hysteresis
GB2241244B (en) Thermoplastic elastomers
EP0536493A3 (en) Actuator and actuator arrangement
GB9117954D0 (en) Multriaxis robot and use thereof
GB2281830B (en) I/q-modulator and i/q-demodulator
GB9007515D0 (en) Products
EP0549801A4 (en) Diamond-covered member and production thereof
AU5231293A (en) Hydrodisintegratable material and products formed thereby
ZA923643B (en) Elastomers and products having reduced hysteresis properties
EP0442359A3 (en) Thermoplastic elastomers
EP0456138A3 (en) Peptide-amidase and its application
GB9000827D0 (en) Novel peroxidase and its production
EP0456444A3 (en) Enzyme and its preparation
ZA923642B (en) Elastomers and products having reduced hysteresis properties
GB9100915D0 (en) Products and process
GB9115055D0 (en) Products
GB8829642D0 (en) Products
EP0505941A3 (en) Peptifluorin and neopeptifluorin
GB9009001D0 (en) Novel products
GB9013543D0 (en) Novel products
ZA899784B (en) Shaped products and their manufacture
IE900540L (en) Aminoethylthiazoles and aminoethyloxazoles
GB8908016D0 (en) Laminations and products comprising same
ZA925260B (en) 3-aryl-4-hydroxy-delta3-dihydrofuranone and 3-aryl-4-hydroxy-delta3-dihydrothiophenone
HUT71050A (en) Modified bitumenous products