GB1070207A – Production of diene polymers
– Google Patents
GB1070207A – Production of diene polymers
– Google Patents
Production of diene polymers
Info
Publication number
GB1070207A
GB1070207A
GB3528564A
GB3528564A
GB1070207A
GB 1070207 A
GB1070207 A
GB 1070207A
GB 3528564 A
GB3528564 A
GB 3528564A
GB 3528564 A
GB3528564 A
GB 3528564A
GB 1070207 A
GB1070207 A
GB 1070207A
Authority
GB
United Kingdom
Prior art keywords
carbon atoms
nickel
ethylenically unsaturated
carbon
boron
Prior art date
1963-09-05
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
GB3528564A
Inventor
Herbert Mueller
Dietmar Wittenberg
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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.)
1963-09-05
Filing date
1964-08-28
Publication date
1967-06-01
1964-08-28
Application filed by BASF SE, Badische Anilin and Sodafabrik AG
filed
Critical
BASF SE
1967-06-01
Publication of GB1070207A
publication
Critical
patent/GB1070207A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
C08F36/02—Homopolymers and copolymers 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
C08F36/04—Homopolymers and copolymers 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
Abstract
A 1,3-diene is polymerized in the presence of a catalyst comprising (A) a compound containing nickel in zerovalent form, and (B) a fluorine compound of boron, and in the absence of any organometallic compound of a metal of Groups IA, IIA and IIIA. The nickel compound may contain one to four ligands consisting of carbon monoxide, triarylphosphines, triaryl arsines, triaryl stilbines, esters of phosphoric acid with alkanols having 1 to 10 carbon atoms, cycloalkanols and phenols having up to ten carbon atoms, alkyl isonitriles, aryl isonitriles, pyridine, dipyridyl, o-phenanthroline nitriles of mono- and di-carboxylic acids which are ethylenically unsaturated in the alphabeta position and which have three to five carbon atoms, aldehydes ethylenically unsaturated in the alpha-beta position and having three to five carbon atoms, aromatic hydrocarbons having one benzene ring, and linear branched and cyclic ethylenically unsaturated hydrocarbons having one to four carbon to carbon double bonds and two to fifteen carbon atoms. Specified dienes are butadiene, isoprene, 2,3-dimethylbutadiene, 2-ethylbutadiene, pentadiene, hexadiene, cyclopentadiene, cyclohexadiene and vinylcyclohexene-1-up to 40% of comonomers, e.g. styrene, alpha-methyl styrene, vinyltoluene, and/or linar aliphatic triene, e.g. hexatriene-1,3,5, or 3-methylheptatriene, 1,3,5- or octatriene-1,3,6 may also be present. Boron fluoride or an addition complex of boron fluoride are specified boron compounds while aluminium halides may additionally be present. Polymerization may take place in solution, batchwise or continuously. The products may be oily or elastomeric products having almost exclusively 1,4-structure, the fraction having cis, 1,4-structure preponderating are obtained.ALSO:A catalyst composition for polymerising 1,3-dienes comprises (A) a compound containing zerovalent nickel and (B) a fluorine compound of boron – no organometallic compound of metals of groups IA, IIA, or IIIA being present. The nickel compound may contain one to four ligands consisting of carbon monoxide, triaryl phosphines, arsines, and stilbines, esters of phosphoric acid with alkanols of 1-10 carbon atoms cycloalkanols and phenols having up to 10 carbon atoms, alkyl and aryl isonitriles, pyridine, dipyridyl, o-phenanthroline, nitriles of mono and di carboxlic acids which are ethylenically unsaturated in the alpha-beta position and have three to five carbon atoms, aldehydes ethylenically unsaturated in the alpha-beta position and having three to five carbon atoms, aromatic hydrocarbons having one benzene ring and linear, branched and cyclic ethylenically unsaturated hydrocarbons having one to four carbon to carbon double bonds and two to fifteen carbon atoms. Lists are given. Examples use triphenylphosphine nickel tricarbonyl, nickel tetracarbonyl, nickel-(o)benzene, nickel(o)-cyclododecatriene (1,5,9) and nickel-bis-acrylonitrile. Boron fluoride or an addition complex of boron fluoride are specified boron compounds while aluminium halides may additionally be present.
GB3528564A
1963-09-05
1964-08-28
Production of diene polymers
Expired
GB1070207A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
DEB0073389
1963-09-05
Publications (1)
Publication Number
Publication Date
GB1070207A
true
GB1070207A
(en)
1967-06-01
Family
ID=6977839
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB3528564A
Expired
GB1070207A
(en)
1963-09-05
1964-08-28
Production of diene polymers
Country Status (4)
Country
Link
BE
(1)
BE652698A
(en)
DE
(1)
DE1251534B
(en)
GB
(1)
GB1070207A
(en)
NL
(1)
NL6410331A
(en)
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4223116A
(en)
1976-06-17
1980-09-16
Phillips Petroleum Company
Conjugated diene polymerization process and catalyst
EP0758563A1
(en)
*
1995-03-06
1997-02-19
Nippon Oil Company, Ltd.
Olefin oligomerization catalyst and process for the preparation of olefin oligomer using it
0
DE
DEB73389A
patent/DE1251534B/en
active
Pending
1964
1964-08-28
GB
GB3528564A
patent/GB1070207A/en
not_active
Expired
1964-09-04
NL
NL6410331A
patent/NL6410331A/xx
unknown
1964-09-04
BE
BE652698D
patent/BE652698A/xx
unknown
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4223116A
(en)
1976-06-17
1980-09-16
Phillips Petroleum Company
Conjugated diene polymerization process and catalyst
EP0758563A1
(en)
*
1995-03-06
1997-02-19
Nippon Oil Company, Ltd.
Olefin oligomerization catalyst and process for the preparation of olefin oligomer using it
EP0758563A4
(en)
*
1995-03-06
2000-06-28
Nippon Mitsubishi Oil Corp
Olefin oligomerization catalyst and process for the preparation of olefin oligomer using it
Also Published As
Publication number
Publication date
DE1251534B
(en)
1967-10-05
BE652698A
(en)
1965-03-04
NL6410331A
(en)
1965-03-08
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