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CA1007796A - Preparation of block homopolymers of 1,3-butadiene - Google Patents

Preparation of block homopolymers of 1,3-butadiene

Info

Publication number
CA1007796A
CA1007796A CA157,402A CA157402A CA1007796A CA 1007796 A CA1007796 A CA 1007796A CA 157402 A CA157402 A CA 157402A CA 1007796 A CA1007796 A CA 1007796A
Authority
CA
Canada
Prior art keywords
butadiene
preparation
block homopolymers
homopolymers
block
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
Application number
CA157,402A
Other languages
English (en)
Other versions
CA157402S (en
Inventor
Karl-Heinz Nordsiek
Neithart Sommer
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
Chemische Werke 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 Chemische Werke Huels AG filed Critical Chemische Werke Huels AG
Application granted granted Critical
Publication of CA1007796A publication Critical patent/CA1007796A/en
Expired 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
    • C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F136/02—Homopolymers 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
    • C08F136/04—Homopolymers 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
    • C08F136/06—Butadiene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)
  • Graft Or Block Polymers (AREA)
CA157,402A 1971-11-26 1972-11-24 Preparation of block homopolymers of 1,3-butadiene Expired CA1007796A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2158575A DE2158575C3 (de) 1971-11-26 1971-11-26 Verfahren zur Herstellung von Blockhomopolymerisaten des Butadiens-(1.3)

Publications (1)

Publication Number Publication Date
CA1007796A true CA1007796A (en) 1977-03-29

Family

ID=5826153

Family Applications (1)

Application Number Title Priority Date Filing Date
CA157,402A Expired CA1007796A (en) 1971-11-26 1972-11-24 Preparation of block homopolymers of 1,3-butadiene

Country Status (8)

Country Link
US (1) US3829409A (nl)
JP (1) JPS5335114B2 (nl)
CA (1) CA1007796A (nl)
DE (1) DE2158575C3 (nl)
FR (1) FR2162902A5 (nl)
GB (1) GB1401876A (nl)
IT (1) IT974489B (nl)
NL (1) NL171711C (nl)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3937681A (en) * 1969-02-07 1976-02-10 Chemische Werke Huels Aktiengesellschaft Tire tread of homopolymers of butadiene
US4022959A (en) * 1969-11-22 1977-05-10 Chemische Werke Huels Aktiengesellschaft Organolithium-Lewis base polymerization of 1,3-butadiene and novel polybutadienes thus produced
JPS56149413A (en) * 1980-04-22 1981-11-19 Japan Synthetic Rubber Co Ltd Production of styrene/butadiene copolymer
JPS578211A (en) * 1980-06-17 1982-01-16 Japan Synthetic Rubber Co Ltd Production of styrene/butadiene copolymer
DE3310118A1 (de) * 1982-05-28 1983-12-01 Chemische Werke Hüls AG, 4370 Marl Vulkanisierbare massen
US4530959A (en) * 1984-03-08 1985-07-23 The Goodyear Tire & Rubber Company Pneumatic tire with tread of medium vinyl polybutadiene/rubber blend
US4522970A (en) * 1984-06-25 1985-06-11 The Goodyear Tire & Rubber Company Tire with tread rubber containing medium vinyl polybutadiene with clay and carbon black
US4591624A (en) * 1984-07-02 1986-05-27 The Firestone Tire & Rubber Company Catalyst system and process for polymerizing conjugated dienes
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
GB9112419D0 (en) * 1991-06-10 1991-07-31 Shell Int Research Process for polymer preparation
US6362282B1 (en) 2000-09-29 2002-03-26 Firestone Polymers, Llc Polymers with high vinyl end segments

Also Published As

Publication number Publication date
JPS5335114B2 (nl) 1978-09-25
FR2162902A5 (nl) 1973-07-20
NL7215993A (nl) 1973-05-29
JPS4864181A (nl) 1973-09-05
IT974489B (it) 1974-06-20
NL171711B (nl) 1982-12-01
GB1401876A (en) 1975-08-06
DE2158575B2 (de) 1980-07-31
DE2158575A1 (de) 1973-05-30
NL171711C (nl) 1983-05-02
DE2158575C3 (de) 1981-03-12
US3829409A (en) 1974-08-13

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