GB954610A - Process for the preparation of polyisoprene-1:4-cis, or -1:4-trans - Google Patents
Process for the preparation of polyisoprene-1:4-cis, or -1:4-transInfo
- Publication number
- GB954610A GB954610A GB1903362A GB1903362A GB954610A GB 954610 A GB954610 A GB 954610A GB 1903362 A GB1903362 A GB 1903362A GB 1903362 A GB1903362 A GB 1903362A GB 954610 A GB954610 A GB 954610A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alk
- polyisoprene
- alkyl
- cis
- trans
- 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
- 125000000217 alkyl group Chemical group 0.000 abstract 5
- 229910052712 strontium Inorganic materials 0.000 abstract 3
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 abstract 2
- 229910052791 calcium Inorganic materials 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 229910003074 TiCl4 Inorganic materials 0.000 abstract 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- HQWPLXHWEZZGKY-UHFFFAOYSA-N diethylzinc Chemical group CC[Zn]CC HQWPLXHWEZZGKY-UHFFFAOYSA-N 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 229920001195 polyisoprene Polymers 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- 238000010992 reflux Methods 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 abstract 1
- 239000011701 zinc Substances 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
- C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F136/02—Homopolymers 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
- C08F136/04—Homopolymers 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
- C08F136/08—Isoprene
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT937061 | 1961-05-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB954610A true GB954610A (en) | 1964-04-08 |
Family
ID=11129108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1903362A Expired GB954610A (en) | 1961-05-22 | 1962-05-17 | Process for the preparation of polyisoprene-1:4-cis, or -1:4-trans |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE617914A (en, 2012) |
DE (1) | DE1162088B (en, 2012) |
GB (1) | GB954610A (en, 2012) |
-
0
- BE BE617914D patent/BE617914A/xx unknown
-
1962
- 1962-05-17 GB GB1903362A patent/GB954610A/en not_active Expired
- 1962-05-18 DE DEL42024A patent/DE1162088B/de active Pending
Also Published As
Publication number | Publication date |
---|---|
BE617914A (en, 2012) | |
DE1162088B (de) | 1964-01-30 |
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