ZA901259B - Statistical ab-block copolymers,process for their manufacture and their use - Google Patents

Statistical ab-block copolymers,process for their manufacture and their use

Info

Publication number
ZA901259B
ZA901259B ZA901259A ZA901259A ZA901259B ZA 901259 B ZA901259 B ZA 901259B ZA 901259 A ZA901259 A ZA 901259A ZA 901259 A ZA901259 A ZA 901259A ZA 901259 B ZA901259 B ZA 901259B
Authority
ZA
South Africa
Prior art keywords
block copolymers
tyres
vulcanisation
production
statistical
Prior art date
Application number
ZA901259A
Other languages
English (en)
Inventor
Juergen Dr Wolpers
Wolpers Dr Juergen
Christoph Dr Herrmann
Herrmann Dr Christoph
Walter Dr Hellermann
Hellermann Dr Walter
Original Assignee
Huels Chemische Werke 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 Chemische Werke Ag filed Critical Huels Chemische Werke Ag
Publication of ZA901259B publication Critical patent/ZA901259B/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
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Graft Or Block Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)
  • Materials For Medical Uses (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
ZA901259A 1989-02-21 1990-02-20 Statistical ab-block copolymers,process for their manufacture and their use ZA901259B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3905269A DE3905269A1 (de) 1989-02-21 1989-02-21 Statistische ab-blockcopolymere mit verbesserten eigenschaften, verfahren zu ihrer herstellung und ihre verwendung

Publications (1)

Publication Number Publication Date
ZA901259B true ZA901259B (en) 1990-12-28

Family

ID=6374573

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA901259A ZA901259B (en) 1989-02-21 1990-02-20 Statistical ab-block copolymers,process for their manufacture and their use

Country Status (9)

Country Link
US (1) US5100967A (xx)
EP (1) EP0384033B1 (xx)
JP (1) JPH02247209A (xx)
KR (1) KR900012965A (xx)
AT (1) ATE106417T1 (xx)
CA (1) CA2010309A1 (xx)
DE (2) DE3905269A1 (xx)
ES (1) ES2053941T3 (xx)
ZA (1) ZA901259B (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5859133A (en) * 1996-03-18 1999-01-12 The Goodyear Tire & Rubber Company Tire tread compound
DE19613194A1 (de) * 1996-04-02 1997-10-09 Huels Chemische Werke Ag Reifenlaufflächen mit geringem Rollwiderstand und verbessertem ABS-Bremsen
DE19613193A1 (de) * 1996-04-02 1997-10-09 Huels Chemische Werke Ag Reifenlaufflächen mit geringem Rollwiderstand und verbessertem ABS-Bremsen
US6110616A (en) * 1998-01-30 2000-08-29 Dais-Analytic Corporation Ion-conducting membrane for fuel cell
DE10240790B3 (de) * 2002-08-30 2004-04-22 Sasol Germany Gmbh Verfahren zur Herstellung von Polymerisaten unter Verwendung von konjugierten Dienen und gegebenenfalls vinylaromatischen Verbindungen, nach diesem Verfahren hergestellte Polymerisate und deren Verwendung
CN102295733B (zh) * 2010-06-25 2014-01-22 中国石油化工股份有限公司 一种具有星型嵌段结构的三元共聚橡胶、制备方法及其应用
EP3584262B1 (en) * 2017-02-17 2022-08-24 Bridgestone Corporation Conjugated diene polymer, rubber composition, crosslinked rubber, rubber product, and tire
CN112210040B (zh) * 2019-07-09 2024-01-30 中国石油化工股份有限公司 一种宽分布聚丁二烯-异戊二烯橡胶及其制备方法
CN113563685B (zh) * 2020-04-29 2023-10-13 中国石油化工股份有限公司 一种全钢载重子午线轮胎配方胶料及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0662727B2 (ja) * 1984-08-27 1994-08-17 日本合成ゴム株式会社 ゴム組成物
DE3710002A1 (de) * 1986-08-14 1988-02-18 Huels Chemische Werke Ag Abc-blockcopolymerisate auf basis von butadien und isopren, verfahren zu ihrer herstellung und ihre verwendung
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

Also Published As

Publication number Publication date
ATE106417T1 (de) 1994-06-15
KR900012965A (ko) 1990-09-03
ES2053941T3 (es) 1994-08-01
DE58907782D1 (de) 1994-07-07
EP0384033A2 (de) 1990-08-29
CA2010309A1 (en) 1990-08-21
US5100967A (en) 1992-03-31
JPH02247209A (ja) 1990-10-03
DE3905269A1 (de) 1990-08-23
EP0384033A3 (de) 1991-01-23
EP0384033B1 (de) 1994-06-01

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