GB817695A - Method for preparing synthetic rubbery polymer - Google Patents
Method for preparing synthetic rubbery polymerInfo
- Publication number
- GB817695A GB817695A GB3240656A GB3240656A GB817695A GB 817695 A GB817695 A GB 817695A GB 3240656 A GB3240656 A GB 3240656A GB 3240656 A GB3240656 A GB 3240656A GB 817695 A GB817695 A GB 817695A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lithium
- per cent
- isoprene
- monomers
- reactor
- 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
- C08F236/10—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 with vinyl-aromatic monomers
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)
- Polymerization Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US54435355A | 1955-11-01 | 1955-11-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB817695A true GB817695A (en) | 1959-08-06 |
Family
ID=24171833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3240656A Expired GB817695A (en) | 1955-11-01 | 1956-10-24 | Method for preparing synthetic rubbery polymer |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE1093091B (fr) |
ES (1) | ES231397A1 (fr) |
FR (1) | FR1161238A (fr) |
GB (1) | GB817695A (fr) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3094512A (en) * | 1959-12-31 | 1963-06-18 | Phillips Petroleum Co | Process for the preparation of low vinyl low trans content random copolymer |
US3159587A (en) * | 1961-08-21 | 1964-12-01 | Phillips Petroleum Co | Organopolylithium polymerization initiators and their preparation |
US3170903A (en) * | 1961-03-02 | 1965-02-23 | Firestone Tire & Rubber Co | Diolefin polymerization with lithium adduct of a polynuclear aromatic hydrocarbon |
US3193590A (en) * | 1961-08-10 | 1965-07-06 | Phillips Petroleum Co | Method of preparing organolithium polymerization initiators |
US3215679A (en) * | 1961-12-22 | 1965-11-02 | Phillips Petroleum Co | Process for the preparation of polymers of isoprene and butadiene |
US3294768A (en) * | 1963-11-14 | 1966-12-27 | Phillips Petroleum Co | Preparation of conjugated diene polymers |
US3296150A (en) * | 1962-08-27 | 1967-01-03 | Phillips Petroleum Co | Organopolylithium polymerization initiators and their preparation |
US3312680A (en) * | 1965-09-01 | 1967-04-04 | Phillips Petroleum Co | Process for polymerizing isoprene with a lithium catalyst and a halogen adjuvant |
US3429829A (en) * | 1961-09-11 | 1969-02-25 | Phillips Petroleum Co | Organolithium initiator plus halogen and halogen containing compound adjuvants for the preparation of diene polymers |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB876587A (en) * | 1959-06-09 | 1961-09-06 | Exxon Research Engineering Co | Novel alkali metal polymerization catalysts |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE255786C (fr) * |
-
1956
- 1956-10-17 ES ES0231397A patent/ES231397A1/es not_active Expired
- 1956-10-19 FR FR1161238D patent/FR1161238A/fr not_active Expired
- 1956-10-20 DE DEF21462A patent/DE1093091B/de active Pending
- 1956-10-24 GB GB3240656A patent/GB817695A/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3094512A (en) * | 1959-12-31 | 1963-06-18 | Phillips Petroleum Co | Process for the preparation of low vinyl low trans content random copolymer |
US3170903A (en) * | 1961-03-02 | 1965-02-23 | Firestone Tire & Rubber Co | Diolefin polymerization with lithium adduct of a polynuclear aromatic hydrocarbon |
US3193590A (en) * | 1961-08-10 | 1965-07-06 | Phillips Petroleum Co | Method of preparing organolithium polymerization initiators |
US3159587A (en) * | 1961-08-21 | 1964-12-01 | Phillips Petroleum Co | Organopolylithium polymerization initiators and their preparation |
US3429829A (en) * | 1961-09-11 | 1969-02-25 | Phillips Petroleum Co | Organolithium initiator plus halogen and halogen containing compound adjuvants for the preparation of diene polymers |
US3215679A (en) * | 1961-12-22 | 1965-11-02 | Phillips Petroleum Co | Process for the preparation of polymers of isoprene and butadiene |
US3296150A (en) * | 1962-08-27 | 1967-01-03 | Phillips Petroleum Co | Organopolylithium polymerization initiators and their preparation |
US3294768A (en) * | 1963-11-14 | 1966-12-27 | Phillips Petroleum Co | Preparation of conjugated diene polymers |
US3312680A (en) * | 1965-09-01 | 1967-04-04 | Phillips Petroleum Co | Process for polymerizing isoprene with a lithium catalyst and a halogen adjuvant |
Also Published As
Publication number | Publication date |
---|---|
ES231397A1 (es) | 1957-04-01 |
FR1161238A (fr) | 1958-08-25 |
DE1093091B (de) | 1960-11-17 |
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