CA1034133A - Polyfunctional organoalkali metal compounds - Google Patents
Polyfunctional organoalkali metal compoundsInfo
- Publication number
- CA1034133A CA1034133A CA208,840A CA208840A CA1034133A CA 1034133 A CA1034133 A CA 1034133A CA 208840 A CA208840 A CA 208840A CA 1034133 A CA1034133 A CA 1034133A
- Authority
- CA
- Canada
- Prior art keywords
- polyfunctional
- metal compounds
- organoalkali metal
- organoalkali
- compounds
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/46—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides selected from alkali metals
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742427955 DE2427955A1 (de) | 1974-06-10 | 1974-06-10 | Polyfunktionelle alkalimetallorganische verbindungen |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1034133A true CA1034133A (en) | 1978-07-04 |
Family
ID=5917774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA208,840A Expired CA1034133A (en) | 1974-06-10 | 1974-09-10 | Polyfunctional organoalkali metal compounds |
Country Status (2)
Country | Link |
---|---|
CA (1) | CA1034133A (de) |
DE (1) | DE2427955A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4553578A (en) * | 1981-07-13 | 1985-11-19 | Gencorp Inc. | Star-shaped polymers for improved tire treads |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3309748A1 (de) * | 1982-07-23 | 1984-03-01 | Veb Chemische Werke Buna, Ddr 4212 Schkopau | Verfahren zur herstellung mehrfunktioneller polymerisationsinitiatoren |
US5773521A (en) * | 1995-12-19 | 1998-06-30 | Shell Oil Company | Coupling to produce inside-out star polymers with expanded cores |
-
1974
- 1974-06-10 DE DE19742427955 patent/DE2427955A1/de active Pending
- 1974-09-10 CA CA208,840A patent/CA1034133A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4553578A (en) * | 1981-07-13 | 1985-11-19 | Gencorp Inc. | Star-shaped polymers for improved tire treads |
Also Published As
Publication number | Publication date |
---|---|
DE2427955A1 (de) | 1976-01-08 |
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