CA1226999A - Method for producing polybutadiene having an enhanced mechanical strength - Google Patents

Method for producing polybutadiene having an enhanced mechanical strength

Info

Publication number
CA1226999A
CA1226999A CA000437462A CA437462A CA1226999A CA 1226999 A CA1226999 A CA 1226999A CA 000437462 A CA000437462 A CA 000437462A CA 437462 A CA437462 A CA 437462A CA 1226999 A CA1226999 A CA 1226999A
Authority
CA
Canada
Prior art keywords
set forth
cobalt
catalytic component
polybutadiene
boiling
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
CA000437462A
Other languages
English (en)
French (fr)
Inventor
Haruo Ueno
Koichi Nakajima
Hidetomo Ashitaka
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.)
Ube Corp
Original Assignee
Ube Industries Ltd
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 Ube Industries Ltd filed Critical Ube Industries Ltd
Application granted granted Critical
Publication of CA1226999A publication Critical patent/CA1226999A/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
    • 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
    • C08F4/60—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 together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/70—Iron group metals, platinum group metals or compounds thereof

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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CA000437462A 1982-10-05 1983-09-23 Method for producing polybutadiene having an enhanced mechanical strength Expired CA1226999A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP57174017A JPS5964609A (ja) 1982-10-05 1982-10-05 補強ポリブタジエンの製造法
JP57-174017 1982-10-05

Publications (1)

Publication Number Publication Date
CA1226999A true CA1226999A (en) 1987-09-15

Family

ID=15971180

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000437462A Expired CA1226999A (en) 1982-10-05 1983-09-23 Method for producing polybutadiene having an enhanced mechanical strength

Country Status (6)

Country Link
US (1) US4503202A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0106596B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5964609A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR860000673B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1226999A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3362329D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0737491B2 (ja) * 1986-10-08 1995-04-26 宇部興産株式会社 ポリブタジエン
US5089574A (en) * 1990-10-22 1992-02-18 The Goodyear Tire & Rubber Company Trans-1,4-polybutadiene synthesis
JP3463811B2 (ja) * 1991-04-24 2003-11-05 Ｊｓｒ株式会社 ブタジエン系重合体の製造方法
EP0816398B1 (en) * 1996-06-28 2002-08-14 Ube Industries, Ltd. Process for producing polybutadiene
RU2139138C1 (ru) * 1998-06-08 1999-10-10 Государственное унитарное предприятие Научно-исследовательский институт синтетического каучука им.акад.С.В.Лебедева Способ получения катализатора полимеризации бутадиена
WO2003064484A1 (en) * 2002-01-28 2003-08-07 Dow Global Technologies Inc. Metal complex compositions based on cobalt and their use as polymerization catalyst for olefins and dienes
CN114426610B (zh) * 2020-10-29 2024-05-31 中国石油化工股份有限公司 一种调节顺丁橡胶焦烧时间和正硫化时间的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE759763A (fr) * 1969-12-02 1971-05-17 Ube Industries Procede pour la preparption de 1,2-polybutadiene
GB1372399A (en) * 1970-12-25 1974-10-30 Ube Industries Process for producing polybutadiene
CA1040347A (en) * 1973-09-27 1978-10-10 Hideo Ishikawa Process for producing butadiene polymers
US4429085A (en) * 1982-09-17 1984-01-31 The Goodyear Tire & Rubber Company Microencapsulated aqueous polymerization catalyst

Also Published As

Publication number Publication date
DE3362329D1 (en) 1986-04-03
JPH0356565B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-08-28
EP0106596B1 (en) 1986-02-26
US4503202A (en) 1985-03-05
KR860000673B1 (ko) 1986-05-29
EP0106596A1 (en) 1984-04-25
KR840006495A (ko) 1984-11-30
JPS5964609A (ja) 1984-04-12

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