GB998690A - Copolymers - Google Patents
CopolymersInfo
- Publication number
- GB998690A GB998690A GB1997563A GB1997563A GB998690A GB 998690 A GB998690 A GB 998690A GB 1997563 A GB1997563 A GB 1997563A GB 1997563 A GB1997563 A GB 1997563A GB 998690 A GB998690 A GB 998690A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hexadiene
- exemplified
- formula
- heptadiene
- copolymer
- 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
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
- 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
-
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
- C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT rubbers
-
- 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
- C08F236/20—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 unconjugated
-
- 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
-
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/02—Ethene
-
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/04—Monomers containing three or four carbon atoms
- C08F210/06—Propene
-
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/04—Monomers containing three or four carbon atoms
- C08F210/08—Butenes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Catalysts (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
A copolymer is formed from a 1,5-diolefin of the formula <FORM:0998690/C3/1> or a 1,6-diolefin of the formula <FORM:0998690/C3/2> and an alpha olefin of the formula R6-CH=CH2 wherein R1, R2, R3, R4, R5 and R6 are each hydrogen, or a lower alkyl, cyclo-alkyl or phenyl group. Long lists of 1,5- and 1,6-dienes are included, those exemplified being hexadiene-1,5; 3,4 - diethyl hexadiene - 1,5; 3 - methyl hexadiene-1,5; 3,4-dimethyl hexadiene-1,5; heptadiene-1,6; 4-cyclohexyl heptadiene-1,6 and 4-phenyl heptadiene-1,6. Exemplified a -olefins are ethylene, propylene, butene-1 and hexene-1. The copolymerization may be effected in an organic solvent medium with a catalyst, that is preferably insoluble in the solvent, comprising a reducible polyvalent metal compound containing at least one metal selected from vanadium, chromium, manganese, iron, cobalt, nickel and copper, and a mixture of aluminium compounds having the empirical formula R1aAlXb, wherein R1 is an alkyl radical of 1 to 8 carbon atoms, X is halogen, "a" is 2.5 to 0.5 and "b" is 0.5 to 2.5. Of the catalyst components listed, vanadyl chloride and aluminium methyl sesquibromide are exemplified. A number of solvents are listed of which heptane is exemplified. The copolymer is isolated and purified by precipitating with acidified ethanol and washing with ethanol. The copolymer may be made into a film.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19689562A | 1962-05-23 | 1962-05-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB998690A true GB998690A (en) | 1965-07-21 |
Family
ID=22727191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1997563A Expired GB998690A (en) | 1962-05-23 | 1963-05-20 | Copolymers |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE632633A (en) |
DE (1) | DE1520538A1 (en) |
GB (1) | GB998690A (en) |
NL (1) | NL293094A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4931526A (en) * | 1987-11-13 | 1990-06-05 | Mitsui Petrochemical Industries, Ltd. | α-olefinic random copolymer and production process thereof |
US5015714A (en) * | 1989-03-28 | 1991-05-14 | Tonen Corporation | Heptadiene polymer and process for producing the same |
WO1995006669A1 (en) * | 1993-09-01 | 1995-03-09 | Mobil Oil Corporation | Novel cyclopolymerization polymers from non-conjugated dienes |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3351621A (en) * | 1964-02-06 | 1967-11-07 | Chevron Res | Copolymerization with alpha, omega-dienes |
-
0
- NL NL293094D patent/NL293094A/xx unknown
- BE BE632633D patent/BE632633A/xx unknown
-
1963
- 1963-05-20 GB GB1997563A patent/GB998690A/en not_active Expired
- 1963-05-22 DE DE19631520538 patent/DE1520538A1/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4931526A (en) * | 1987-11-13 | 1990-06-05 | Mitsui Petrochemical Industries, Ltd. | α-olefinic random copolymer and production process thereof |
US5015714A (en) * | 1989-03-28 | 1991-05-14 | Tonen Corporation | Heptadiene polymer and process for producing the same |
WO1995006669A1 (en) * | 1993-09-01 | 1995-03-09 | Mobil Oil Corporation | Novel cyclopolymerization polymers from non-conjugated dienes |
Also Published As
Publication number | Publication date |
---|---|
DE1520538A1 (en) | 1969-05-22 |
BE632633A (en) | |
NL293094A (en) |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB880904A (en) | Hydrocarbon copolymers and their method of preparation | |
GB1128724A (en) | Process for producing crystalline homopolymers or copolymers of olefin | |
GB998690A (en) | Copolymers | |
GB1077682A (en) | Metal-reduced transition metal halide catalyst | |
ES375678A1 (en) | Polymerisation of ethylene | |
GB1018778A (en) | Olefin copolymers | |
GB1056236A (en) | Copolymers of olefins and acrylonitrile and a process for producing the same | |
GB1150802A (en) | Polyethers and Process for their Manufacture | |
GB836633A (en) | Polymerization of olefins | |
ES428400A1 (en) | Pheno aldehydes | |
FR2328027A1 (en) | COATING AGENT FOR THE PROTECTION OF SUBMERSIBLE SURFACES | |
GB1107296A (en) | Olefin copolymers | |
GB1264047A (en) | Curable amorphous olefinic terpolymers | |
ES407130A1 (en) | Organic peroxides derived from unsaturated compounds | |
GB1005282A (en) | Process for the polymerisation of unsaturated hydrocarbon monomers | |
ES287458A1 (en) | A procedure for preparing vulcanizable copolymers (Machine-translation by Google Translate, not legally binding) | |
GB1187245A (en) | Improved Process for Low Pressure Polymerisation of alpha-olefines | |
GB2010283A (en) | Sulfobetaine-modified olefinic copolymers | |
GB1118469A (en) | Olefin copolymers | |
SE8100744L (en) | CHEMICAL COMPOSITION AND APPLICATION THEREOF FOR HOMO- AND CO-POLYMERIZATION OF UNSATURED SOCIETIES | |
GB893507A (en) | Weather-resistant copolymers and their production | |
GB1028159A (en) | Improvements in or relating to a process for the preparation of curable amorphous linear terpolymers from ethylenepropylene and fulvene derivatives obtained thereby | |
GB978594A (en) | Process for polymerizing ª-mono-olefines | |
GB1090124A (en) | Process for the production of vulcanisable copolymers | |
GB1010029A (en) | Process for the preparation of vulcanizable, essentially amorphous, olefinic terpolymers |