GB1020670A - Vulcanisable amorphous olefinic ter-polymers of alpha-olefins and alkenyl-alkyns and process for preparing them - Google Patents
Vulcanisable amorphous olefinic ter-polymers of alpha-olefins and alkenyl-alkyns and process for preparing themInfo
- Publication number
- GB1020670A GB1020670A GB24158/64A GB2415864A GB1020670A GB 1020670 A GB1020670 A GB 1020670A GB 24158/64 A GB24158/64 A GB 24158/64A GB 2415864 A GB2415864 A GB 2415864A GB 1020670 A GB1020670 A GB 1020670A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkyns
- vulcanisable
- ter
- olefins
- alkenyl
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
- 229920000642 polymer Polymers 0.000 title 1
- 239000004711 α-olefin Substances 0.000 title 1
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 2
- 229920001897 terpolymer Polymers 0.000 abstract 2
- BOFLDKIFLIFLJA-UHFFFAOYSA-N 2-methylbut-1-en-3-yne Chemical group CC(=C)C#C BOFLDKIFLIFLJA-UHFFFAOYSA-N 0.000 abstract 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 229910021552 Vanadium(IV) chloride Inorganic materials 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000005840 aryl radicals Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000007796 conventional method Methods 0.000 abstract 1
- -1 ethylene, propylene Chemical group 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 150000003254 radicals Chemical class 0.000 abstract 1
- JTJFQBNJBPPZRI-UHFFFAOYSA-J vanadium tetrachloride Chemical compound Cl[V](Cl)(Cl)Cl JTJFQBNJBPPZRI-UHFFFAOYSA-J 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
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)
Abstract
A vulcanizable amorphous linear terpolymer is obtained by copolymerizing (a) ethylene, (b) a linear or branched a -olefin and (c) an acetylenic compound of formula R-CC-R1, wherein R1 is a vinyl, alkylvinylidene or arylvinylidene radical and R may be of the same class as R1 or may be hydrogen, or alkyl or aryl radicals. In the examples, ethylene, propylene and isopropenyl acetylene are copolymerized in n-heptane solution in the presence of a catalyst comprising VCl4 with either H2AlN(CH3)2 or HBrAlN(CH3)2. The catalyst may be prepared in situ or be preformed. The terpolymers are vulcanized using conventional methods.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1270763 | 1963-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1020670A true GB1020670A (en) | 1966-02-23 |
Family
ID=11142855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB24158/64A Expired GB1020670A (en) | 1963-06-19 | 1964-06-10 | Vulcanisable amorphous olefinic ter-polymers of alpha-olefins and alkenyl-alkyns and process for preparing them |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE649540A (en) |
| FR (1) | FR1398686A (en) |
| GB (1) | GB1020670A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4417039A (en) * | 1982-07-19 | 1983-11-22 | The United States Of America As Represented By The Secretary Of The Air Force | Cis-enyne aromatic and aromatic heterocyclic polymers |
-
1964
- 1964-06-10 GB GB24158/64A patent/GB1020670A/en not_active Expired
- 1964-06-16 FR FR978497A patent/FR1398686A/en not_active Expired
- 1964-06-19 BE BE649540D patent/BE649540A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4417039A (en) * | 1982-07-19 | 1983-11-22 | The United States Of America As Represented By The Secretary Of The Air Force | Cis-enyne aromatic and aromatic heterocyclic polymers |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1398686A (en) | 1965-05-07 |
| BE649540A (en) | 1964-12-21 |
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