GB1244485A - Cyclopropyl derivatives and co-polymers thereof with 1 -olefins - Google Patents
Cyclopropyl derivatives and co-polymers thereof with 1 -olefinsInfo
- Publication number
- GB1244485A GB1244485A GB4910068A GB4910068A GB1244485A GB 1244485 A GB1244485 A GB 1244485A GB 4910068 A GB4910068 A GB 4910068A GB 4910068 A GB4910068 A GB 4910068A GB 1244485 A GB1244485 A GB 1244485A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dec
- formula
- carbene
- division
- olefins
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
1,244,485. Olefin copolymers. INTERNATIONAL SYNTHETIC RUBBER CO. Ltd. 19 Dec., 1968 [21 Dec., 1967; 16 Oct., 1968], Nos. 58132/67 and 49100/68. Heading C3P. [Also in Division C2] As co-monomers for copolymerization with 1- olefines, use is made of addition products of (a) a carbene of the formula :CXY, in which X and Y are each hydrogen, halogen or an organic radical; and (b) a polyene of the formula CH 2 = CHR in which R is a monovalent hydrocarbon group of at least 5 carbon atoms containing at least two ethylenic linkages, not more than two of which are conjugated (see Division C2). The co-polymerization may be effected in the presence of catalysts, suitable catalysts being those described in Specifications 1,077,397, 1,113,898 and 1,231,195. In Example 2, an ethylene-propylene mixture is co-polymerized with the carbene adduct of 1,5,9-deoatriene in the presence of a catalyst comprising vanadium oxytrichloride, aluminium tribromide and lithium butyl. Other examples are given also. The products are sulphur-vulcanizable.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US783726A US3676409A (en) | 1967-12-21 | 1968-12-13 | Co-and terpolymers of alpha olefins with cyclo propane derivatives |
| NL6818220A NL6818220A (en) | 1967-12-21 | 1968-12-18 | |
| DE19681816242 DE1816242A1 (en) | 1967-12-21 | 1968-12-20 | Mixed and terpolymers of alpha-olefins with cyclopropane derivatives and process for their preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5813267 | 1967-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1244485A true GB1244485A (en) | 1971-09-02 |
Family
ID=10480838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4910068A Expired GB1244485A (en) | 1967-12-21 | 1967-12-21 | Cyclopropyl derivatives and co-polymers thereof with 1 -olefins |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1244485A (en) |
-
1967
- 1967-12-21 GB GB4910068A patent/GB1244485A/en not_active Expired
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