NL7117815A - - Google Patents

Info

Publication number
NL7117815A
NL7117815A NL7117815A NL7117815A NL7117815A NL 7117815 A NL7117815 A NL 7117815A NL 7117815 A NL7117815 A NL 7117815A NL 7117815 A NL7117815 A NL 7117815A NL 7117815 A NL7117815 A NL 7117815A
Authority
NL
Netherlands
Application number
NL7117815A
Other versions
NL164291C (en
NL164291B (en
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
Priority claimed from JP11752970A external-priority patent/JPS4917666B1/ja
Priority claimed from JP11753070A external-priority patent/JPS4917667B1/ja
Application filed filed Critical
Publication of NL7117815A publication Critical patent/NL7117815A/xx
Publication of NL164291B publication Critical patent/NL164291B/en
Application granted granted Critical
Publication of NL164291C publication Critical patent/NL164291C/en

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
NL7117815A 1970-12-25 1971-12-24 PROCESS FOR THE PREPARATION OF POLYBUTADIENE. NL164291C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11752970A JPS4917666B1 (en) 1970-12-25 1970-12-25
JP11753070A JPS4917667B1 (en) 1970-12-25 1970-12-25

Publications (3)

Publication Number Publication Date
NL7117815A true NL7117815A (en) 1972-06-27
NL164291B NL164291B (en) 1980-07-15
NL164291C NL164291C (en) 1980-12-15

Family

ID=26455622

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7117815A NL164291C (en) 1970-12-25 1971-12-24 PROCESS FOR THE PREPARATION OF POLYBUTADIENE.

Country Status (6)

Country Link
CA (1) CA972499A (en)
DE (1) DE2163542C3 (en)
FR (1) FR2131295A5 (en)
GB (1) GB1372399A (en)
IT (1) IT944258B (en)
NL (1) NL164291C (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5688409A (en) * 1979-12-20 1981-07-17 Ube Ind Ltd Preparation of reinforced polybutadiene rubber
JPS58109513A (en) * 1981-12-24 1983-06-29 Ube Ind Ltd Production of reinforced polybutadiene rubber
CA1219994A (en) * 1981-12-24 1987-03-31 Nobunori Maehara Process for producing polybutadiene rubber with enhanced mechanical strength
JPS5964609A (en) * 1982-10-05 1984-04-12 Ube Ind Ltd Production of reinforced polybutadiene
JPS5968316A (en) * 1982-10-14 1984-04-18 Ube Ind Ltd Polymerization of 1,3-butadiene
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
WO2007135946A1 (en) 2006-05-22 2007-11-29 Ube Industries, Ltd. Method for producing polybutadiene
EP3077455B1 (en) 2013-12-03 2020-08-12 Bridgestone Corporation Process for preparing blends of cis-1,4-polybutadiene and syndiotactic 1,2-polybutadiene
US10053526B2 (en) 2014-07-09 2018-08-21 Ube Industries, Ltd. Catalyst for conjugated diene polymerization, conjugated diene polymer, modified conjugated diene polymer, polybutadiene, and compositions comprising foregoing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3432515A (en) * 1965-07-02 1969-03-11 Japan Synthetic Rubber Co Ltd Method of producing butadiene polymer having high percentage of cis-1,4-configuration
DE1268849B (en) * 1966-12-28 1968-05-22 Ube Industries Process for the polymerization of conjugated dienes
US3522332A (en) * 1967-06-02 1970-07-28 Japan Synthetic Rubber Co Ltd Process for the preparation of 1,2-polybutadiene

Also Published As

Publication number Publication date
CA972499A (en) 1975-08-05
NL164291C (en) 1980-12-15
FR2131295A5 (en) 1972-11-10
DE2163542B2 (en) 1981-02-26
IT944258B (en) 1973-04-20
DE2163542C3 (en) 1982-02-11
NL164291B (en) 1980-07-15
GB1372399A (en) 1974-10-30
DE2163542A1 (en) 1972-07-06

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Legal Events

Date Code Title Description
V4 Lapsed because of reaching the maxim lifetime of a patent