NL164291C - PROCESS FOR THE PREPARATION OF POLYBUTADIENE. - Google Patents

PROCESS FOR THE PREPARATION OF POLYBUTADIENE.

Info

Publication number: NL164291C
Authority: NL; Netherlands
Prior art keywords: polybutadiene; preparation
Prior art date: 1970-12-25

Application number

NL7117815A

Other languages

Dutch (nl)

Other versions

NL164291B (en

NL7117815A (en

Original Assignee

Ube Industries

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.)

1970-12-25

Filing date

1971-12-24

Publication date

1980-12-15

1970-12-25 Priority claimed from JP11752970A external-priority patent/JPS4917666B1/ja

1970-12-25 Priority claimed from JP11753070A external-priority patent/JPS4917667B1/ja

1971-12-24 Application filed by Ube Industries filed Critical Ube Industries

1972-06-27 Publication of NL7117815A publication Critical patent/NL7117815A/xx

1980-07-15 Publication of NL164291B publication Critical patent/NL164291B/en

1980-12-15 Application granted granted Critical

1980-12-15 Publication of NL164291C publication Critical patent/NL164291C/en

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)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

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 NL7117815A (en)	1972-06-27
NL164291B NL164291B (en)	1980-07-15
NL164291C true 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
CA1219994A (en) *	1981-12-24	1987-03-31	Nobunori Maehara	Process for producing polybutadiene rubber with enhanced mechanical strength
JPS58109513A (en) *	1981-12-24	1983-06-29	Ube Ind Ltd	Manufacturing method of reinforced polybutadiene rubber
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	1. Polymerization method of 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
EP2028196B1 (en)	2006-05-22	2011-02-02	Ube Industries, Ltd.	Method for producing polybutadiene
JP6631923B2 (en) *	2013-12-03	2020-01-15	株式会社ブリヂストン	Process for preparing a blend of cis-1,4-polybutadiene and syndiotactic 1,2-polybutadiene
WO2016006665A1 (en)	2014-07-09	2016-01-14	宇部興産株式会社	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

1971
- 1971-12-07 GB GB5668371A patent/GB1372399A/en not_active Expired
- 1971-12-16 CA CA130,325A patent/CA972499A/en not_active Expired
- 1971-12-21 DE DE19712163542 patent/DE2163542C3/en not_active Expired
- 1971-12-22 IT IT3278371A patent/IT944258B/en active
- 1971-12-23 FR FR7146312A patent/FR2131295A5/fr not_active Expired
- 1971-12-24 NL NL7117815A patent/NL164291C/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
CA972499A (en)	1975-08-05
DE2163542B2 (en)	1981-02-26
FR2131295A5 (en)	1972-11-10
GB1372399A (en)	1974-10-30
DE2163542C3 (en)	1982-02-11
NL164291B (en)	1980-07-15
IT944258B (en)	1973-04-20
NL7117815A (en)	1972-06-27
DE2163542A1 (en)	1972-07-06

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Legal Events

Date	Code	Title	Description
1992-01-16	V4	Lapsed because of reaching the maxim lifetime of a patent