JPS574645B2 - - Google Patents
Info
- Publication number
- JPS574645B2 JPS574645B2 JP5389174A JP5389174A JPS574645B2 JP S574645 B2 JPS574645 B2 JP S574645B2 JP 5389174 A JP5389174 A JP 5389174A JP 5389174 A JP5389174 A JP 5389174A JP S574645 B2 JPS574645 B2 JP S574645B2
- Authority
- JP
- Japan
- 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
- 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
-
- 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)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5389174A JPS574645B2 (OSRAM) | 1974-05-16 | 1974-05-16 | |
| FR7515193A FR2271238A1 (en) | 1974-05-16 | 1975-05-15 | Catalyst system for polyisoprene prepn. - by mixing trialkyl-aluminium, alkyl-aluminium halide, ether cpd., and titanium tetrahalode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5389174A JPS574645B2 (OSRAM) | 1974-05-16 | 1974-05-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50145486A JPS50145486A (OSRAM) | 1975-11-21 |
| JPS574645B2 true JPS574645B2 (OSRAM) | 1982-01-27 |
Family
ID=12955335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5389174A Expired JPS574645B2 (OSRAM) | 1974-05-16 | 1974-05-16 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS574645B2 (OSRAM) |
| FR (1) | FR2271238A1 (OSRAM) |
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1974
- 1974-05-16 JP JP5389174A patent/JPS574645B2/ja not_active Expired
-
1975
- 1975-05-15 FR FR7515193A patent/FR2271238A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2271238B1 (OSRAM) | 1977-07-22 |
| JPS50145486A (OSRAM) | 1975-11-21 |
| FR2271238A1 (en) | 1975-12-12 |