DE68911435D1 - Verfahren zur Herstellung eines Polymers. - Google Patents
Verfahren zur Herstellung eines Polymers.Info
- Publication number
- DE68911435D1 DE68911435D1 DE89116058T DE68911435T DE68911435D1 DE 68911435 D1 DE68911435 D1 DE 68911435D1 DE 89116058 T DE89116058 T DE 89116058T DE 68911435 T DE68911435 T DE 68911435T DE 68911435 D1 DE68911435 D1 DE 68911435D1
- Authority
- DE
- Germany
- Prior art keywords
- polymer
- production
- 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 - Fee Related
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
- C08F38/00—Homopolymers and copolymers of compounds having one or more carbon-to-carbon triple bonds
-
- 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
- C08F32/00—Homopolymers and copolymers of cyclic compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system
-
- 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
- C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F36/02—Homopolymers and 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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22035088 | 1988-09-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68911435D1 true DE68911435D1 (de) | 1994-01-27 |
DE68911435T2 DE68911435T2 (de) | 1994-04-28 |
Family
ID=16749757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1989611435 Expired - Fee Related DE68911435T2 (de) | 1988-09-05 | 1989-08-31 | Verfahren zur Herstellung eines Polymers. |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0358103B1 (de) |
DE (1) | DE68911435T2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3922546A1 (de) * | 1989-07-08 | 1991-01-17 | Hoechst Ag | Verfahren zur herstellung von cycloolefinpolymeren |
US5208304A (en) * | 1989-12-19 | 1993-05-04 | Board Of Trustees, Leland Stanford Junior University | Stereoregular cyclopolymers and method |
US5371158A (en) * | 1990-07-05 | 1994-12-06 | Hoechst Aktiengesellschaft | Bulk polymerization using specific metallocene catalysts for the preparation of cycloolefin polymers |
TW227005B (de) * | 1990-11-14 | 1994-07-21 | Hoechst Ag | |
IT1246774B (it) * | 1991-04-12 | 1994-11-26 | Himont Inc | Processo per la preparazione di ciclopolimeri dell'1,5-esadiene altamente cristallini ed aventi alto punto di fusione e prodotti cosi` ottenuti. |
EP0606125B1 (de) * | 1993-01-08 | 1997-05-21 | Shell Internationale Researchmaatschappij B.V. | Verwendung von Titan- und Zirkonverbindungen als homogene Katalysator und neue Titan- und Zirkonverbindungen |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1185506B (it) * | 1985-01-30 | 1987-11-12 | Montedison Spa | Procedimento per la preparazione di poliacetilene |
IN172494B (de) * | 1986-12-19 | 1993-09-04 | Exxon Chemical Patents Inc | |
IL84641A (en) * | 1986-12-19 | 1992-05-25 | Exxon Chemical Patents Inc | Unsaturated ethylene polymers |
-
1989
- 1989-08-31 DE DE1989611435 patent/DE68911435T2/de not_active Expired - Fee Related
- 1989-08-31 EP EP19890116058 patent/EP0358103B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0358103B1 (de) | 1993-12-15 |
EP0358103A1 (de) | 1990-03-14 |
DE68911435T2 (de) | 1994-04-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |