GB1306476A – Process for producing copolymers of conjugated vinyl vinylidene and vinylene compounds with olefins
– Google Patents
GB1306476A – Process for producing copolymers of conjugated vinyl vinylidene and vinylene compounds with olefins
– Google Patents
Process for producing copolymers of conjugated vinyl vinylidene and vinylene compounds with olefins
Info
Publication number
GB1306476A
GB1306476A
GB2577871A
GB2577871A
GB1306476A
GB 1306476 A
GB1306476 A
GB 1306476A
GB 2577871 A
GB2577871 A
GB 2577871A
GB 2577871 A
GB2577871 A
GB 2577871A
GB 1306476 A
GB1306476 A
GB 1306476A
Authority
GB
United Kingdom
Prior art keywords
halogen
formula
organic group
acrylonitrile
hydrogen
Prior art date
1970-05-02
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
GB2577871A
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.)
Kanegafuchi Chemical Industry Co Ltd
Original Assignee
Kanegafuchi Chemical Industry Co 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.)
1970-05-02
Filing date
1971-04-19
Publication date
1973-02-14
1971-04-19
Application filed by Kanegafuchi Chemical Industry Co Ltd
filed
Critical
Kanegafuchi Chemical Industry Co Ltd
1973-02-14
Publication of GB1306476A
publication
Critical
patent/GB1306476A/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
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
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
C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
C08F236/02—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
C08F236/04—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
1306476 Copolymerization process KANEGAFUCHI KAGAKU KOGYO KK 19 April 1971 [2 May 1970] 25778/71 Heading C3P Copolymers are prepared by contacting (A) a monomer of formula CH 2 = CR 1 R 2 or CH 2 = CR 3 -CH=CHR 4 , where each of R 1 -R 4 is hydrogen, halogen or a non-polymerizable C 1 – C 20 hydrocarbon or halohydrocarbon residue; with (B) a conjugated monomer of formula CH 2 = CR
GB2577871A
1970-05-02
1971-04-19
Process for producing copolymers of conjugated vinyl vinylidene and vinylene compounds with olefins
Expired
GB1306476A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
JP3762670A
JPS5234673B1
(en)
1970-05-02
1970-05-02
Publications (1)
Publication Number
Publication Date
GB1306476A
true
GB1306476A
(en)
1973-02-14
Family
ID=12502830
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB2577871A
Expired
GB1306476A
(en)
1970-05-02
1971-04-19
Process for producing copolymers of conjugated vinyl vinylidene and vinylene compounds with olefins
Country Status (5)
Country
Link
JP
(1)
JPS5234673B1
(en)
BE
(1)
BE766336A
(en)
DE
(1)
DE2121690A1
(en)
FR
(1)
FR2090723A5
(en)
GB
(1)
GB1306476A
(en)
Families Citing this family (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS55166932A
(en)
*
1979-06-15
1980-12-26
Hitachi Ltd
Pellet positioning mechanism
JPS58202544A
(en)
*
1983-04-25
1983-11-25
Matsushita Electronics Corp
Device for positioning of semiconductor pellet
1970
1970-05-02
JP
JP3762670A
patent/JPS5234673B1/ja
active
Pending
1971
1971-04-19
GB
GB2577871A
patent/GB1306476A/en
not_active
Expired
1971-04-26
FR
FR7114772A
patent/FR2090723A5/fr
not_active
Expired
1971-04-27
BE
BE766336A
patent/BE766336A/en
unknown
1971-04-29
DE
DE19712121690
patent/DE2121690A1/en
active
Pending
Also Published As
Publication number
Publication date
DE2121690A1
(en)
1971-12-09
FR2090723A5
(en)
1972-01-14
BE766336A
(en)
1971-10-27
JPS5234673B1
(en)
1977-09-05
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Legal Events
Date
Code
Title
Description
1973-06-27
PS
Patent sealed
1975-11-19
PLNP
Patent lapsed through nonpayment of renewal fees
