ES2023347T3 - Copolimeros en bloque abc a base de butadieno e isopreno. procedimeinto para su fabricacion y utilizacion. - Google Patents

Copolimeros en bloque abc a base de butadieno e isopreno. procedimeinto para su fabricacion y utilizacion.

Info

Publication number
ES2023347T3
ES2023347T3 ES198787109153T ES87109153T ES2023347T3 ES 2023347 T3 ES2023347 T3 ES 2023347T3 ES 198787109153 T ES198787109153 T ES 198787109153T ES 87109153 T ES87109153 T ES 87109153T ES 2023347 T3 ES2023347 T3 ES 2023347T3
Authority
ES
Spain
Prior art keywords
butadiene
copolymerized
isoprene
block
blocks
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
ES198787109153T
Other languages
English (en)
Other versions
ES2023347A4 (es
Inventor
Christoph Dr. Herrmann
Walter Dr. Hellermann
Jurgen Dr. Wolpers
Karl-Heinz Dr. Nordsiek
Hans-Bernd Dr. Fuchs
Hans-Eberhard Dr. Von Portatius
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.)
Huels AG
Original Assignee
Huels AG
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 Huels AG filed Critical Huels AG
Publication of ES2023347A4 publication Critical patent/ES2023347A4/es
Application granted granted Critical
Publication of ES2023347T3 publication Critical patent/ES2023347T3/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
    • C08F293/00—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
    • 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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
    • 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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
    • C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
    • C08F297/046—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes polymerising vinyl aromatic monomers and isoprene, optionally with other conjugated dienes
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S152/00—Resilient tires and wheels
    • Y10S152/905—Tread composition
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/914—Polymer from conjugated diene hydrocarbon or halohydrocarbons having more than 50 per cent 1,2-microstructure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Tires In General (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Medicinal Preparation (AREA)
  • Saccharide Compounds (AREA)

Abstract

1. COPOLIMERIZADOS DE BLOQUES ABC A BASE DE BUTADIENO E ISOPRENO, PROCEDIMINETO PARA SU PREPARACION Y SU EMPLEO. 2.1 LOS COPOLIMERIZADOS DE BLOQUES AB Y ABC PRESENTAN, SEGUN EL ESTADO DE LA TECNICA, UNA CURVA TG DELTA CON UN INTERVALO DE ELASTICIDAD COMPARATIVAMENTE ESTRECHO. PARA OBTENER SUPERFICIES DE RODADURA DE NEUMATICOS CON UN CUADRO DE RENDIMIENTO OPTIMO, ESTOS COPOLIMERIZADOS DE BLOQUES CONOCIDOS DEBEN CORTARSE CON OTROS CAUCHOS DE PUNTOS DE TRANSICION VITREA DETERMINADOS. EN LA PRACTICA SE ENCUENTRA QUE ESTO ES DESVENTAJOSO. 2.2 LOS COPOLIMERIZADOS DE BLOQUES DE ACUERDO CON LA INVENCION CONSISTEN EN UN 40 A 75% DE UN BLOQUE A A BASE DE BUTADIENO (CONTENIDO DE GRUPOS VINILO UNIFORMENENTE DISTRIBUIDOS INFERIOR AL 15%) A 25% DE UN BLOQUE B A BASE DE BUTADIENO E ISOPROPENO (CONTENIDO VINILICO INFERIOR AL 15%) O UNA BASE DE BUTADIENO (CONTENIDO VINILICO MAYOR DEL 75%), DE 20 A 55% DE UN BLOQUE C A BASE DE BUTADIENO E ISOPRENO (CONTENIDO VINILICO MAYOR DEL 75%) 2.3 EMPLEO DE LOS COPOLIMERIZADOS DE BLOQUE ABC PARA LA PRODUCCION DE SUPERFICIES DE RODADURA DE NEUMATICOS.
ES198787109153T 1986-08-14 1987-06-25 Copolimeros en bloque abc a base de butadieno e isopreno. procedimeinto para su fabricacion y utilizacion. Expired - Lifetime ES2023347T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3627675 1986-08-14
DE3631706 1986-09-18
DE19873710002 DE3710002A1 (de) 1986-08-14 1987-03-26 Abc-blockcopolymerisate auf basis von butadien und isopren, verfahren zu ihrer herstellung und ihre verwendung

Publications (2)

Publication Number Publication Date
ES2023347A4 ES2023347A4 (es) 1992-01-16
ES2023347T3 true ES2023347T3 (es) 1992-10-01

Family

ID=27194723

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198787109153T Expired - Lifetime ES2023347T3 (es) 1986-08-14 1987-06-25 Copolimeros en bloque abc a base de butadieno e isopreno. procedimeinto para su fabricacion y utilizacion.

Country Status (12)

Country Link
US (1) US4814386A (es)
EP (1) EP0256261B1 (es)
JP (1) JPH06104710B2 (es)
KR (1) KR880002908A (es)
AT (1) ATE70073T1 (es)
AU (1) AU598012B2 (es)
BR (1) BR8704211A (es)
CA (1) CA1275338C (es)
DE (2) DE3710002A1 (es)
ES (1) ES2023347T3 (es)
FI (1) FI873468A7 (es)
PT (1) PT85496B (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3724871A1 (de) * 1987-07-28 1989-02-09 Huels Chemische Werke Ag Ab-blockcopolymerisate auf basis von butadien, isopren und styrol, verfahren zu ihrer herstellung und ihre verwendung
DE3804547A1 (de) * 1988-02-13 1989-08-24 Huels Chemische Werke Ag Abc-blockcopolymerisate auf basis von butadien, isopren und styrol, verfahren zu ihrer herstellung und ihre verwendung
DE3818870A1 (de) * 1988-06-03 1989-12-14 Huels Chemische Werke Ag Ab-blockcopolymerisate auf basis von butadien, isopren und styrol, verfahren zu ihrer herstellung und ihre verwendung
US5047483A (en) * 1988-06-29 1991-09-10 The Goodyear Tire & Rubber Company Pneumatic tire with tread of styrene, isoprene, butadiene rubber
US5191021A (en) * 1988-06-29 1993-03-02 The Goodyear Tire & Rubber Company Tire with tread containing styrene, isoprene, butadiene terpolymer rubber
DE3833760A1 (de) * 1988-10-05 1990-04-12 Huels Chemische Werke Ag Ungesaettigte, elastomere, asymmetrisch gekuppelte blockcopolymere, ein eintopfverfahren zu ihrer herstellung und ihre verwendung zur herstellung von reifenbauteilen
JP2692194B2 (ja) * 1988-11-14 1997-12-17 日本合成ゴム株式会社 水素化ブロック共重合体及びその組成物
DE3905269A1 (de) * 1989-02-21 1990-08-23 Huels Chemische Werke Ag Statistische ab-blockcopolymere mit verbesserten eigenschaften, verfahren zu ihrer herstellung und ihre verwendung
US5159020A (en) * 1989-12-28 1992-10-27 The Goodyear Tire & Rubber Company Tire with tread comprising styrene, isoprene, butadiene terpolymer rubber
US5254653A (en) * 1989-12-28 1993-10-19 The Goodyear Tire & Rubber Company Terpolymer rubber of styrene, isoprene and butadiene
US5149895A (en) * 1990-01-16 1992-09-22 Mobil Oil Corporation Vulcanizable liquid compositions
US5187236A (en) * 1990-01-16 1993-02-16 Mobil Oil Corporation Solid block and random elastomeric copolymers
US5276100A (en) * 1990-01-16 1994-01-04 Mobil Oil Corporation Solid elastomeric block copolymers
US5239009A (en) * 1991-10-16 1993-08-24 The Goodyear Tire & Rubber Company High performance segmented elastomer
US5294663A (en) * 1992-08-28 1994-03-15 General Tire, Inc. Tire tread compositions of isoprene-styrene/butadiene emulsion polymers with 1,4 cis-polyisoprene rubber
JP3309438B2 (ja) * 1992-09-04 2002-07-29 日本ゼオン株式会社 ブロック共重合体
US5612436A (en) * 1995-09-08 1997-03-18 The Goodyear Tire & Rubber Company Isoprene-butadiene diblock rubber
US8035322B2 (en) * 2008-05-16 2011-10-11 Turner Larry A Methods and apparatuses for estimating transient slip
US9133413B2 (en) * 2011-12-21 2015-09-15 Infineum International Limited Viscosity index improvers for lubricating oil compositions
EP3020762B1 (en) * 2013-07-11 2018-09-12 Mitsui Chemicals, Inc. Vibration damping material and polymer composition
CN112210053B (zh) * 2019-07-09 2024-07-05 中国石油化工股份有限公司 一种同时含微嵌段和长链嵌段的聚丁二烯-异戊二烯橡胶及其制备方法
CN115785357B (zh) * 2022-12-06 2024-10-22 沈阳化工研究院有限公司 一种氢化苯乙烯-b-共轭二烯-异戊二烯三嵌段共聚物及其制备方法和应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE717831A (es) * 1967-07-14 1969-01-09
GB1231657A (es) * 1967-07-14 1971-05-12
US3954696A (en) * 1969-12-19 1976-05-04 Stamicarbon, B.V. Process of preparing A-B-C elastomeric block copolymers
JPS5527337A (en) * 1978-08-18 1980-02-27 Asahi Chem Ind Co Ltd Isoprene-butadiene copolymer rubber having improved processability
JPS5792014A (en) * 1980-11-27 1982-06-08 Sumitomo Rubber Ind Ltd Conjugated diene block polymer
EP0173791B1 (de) * 1984-04-18 1988-03-02 Hüls Aktiengesellschaft Kautschukgemisch

Also Published As

Publication number Publication date
DE3710002A1 (de) 1988-02-18
AU7683587A (en) 1988-02-18
DE3774957D1 (de) 1992-01-16
JPS6383115A (ja) 1988-04-13
ATE70073T1 (de) 1991-12-15
JPH06104710B2 (ja) 1994-12-21
AU598012B2 (en) 1990-06-14
EP0256261A2 (de) 1988-02-24
CA1275338C (en) 1990-10-16
PT85496B (en) 1989-12-13
US4814386A (en) 1989-03-21
KR880002908A (ko) 1988-05-12
EP0256261A3 (en) 1989-06-28
PT85496A (en) 1987-09-01
BR8704211A (pt) 1988-04-12
FI873468A0 (fi) 1987-08-10
ES2023347A4 (es) 1992-01-16
FI873468A7 (fi) 1988-02-15
EP0256261B1 (de) 1991-12-04

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