DE69023535D1 - Verfahren zur Polymerisation von Epoxydverbindungen. - Google Patents
Verfahren zur Polymerisation von Epoxydverbindungen.Info
- Publication number
- DE69023535D1 DE69023535D1 DE69023535T DE69023535T DE69023535D1 DE 69023535 D1 DE69023535 D1 DE 69023535D1 DE 69023535 T DE69023535 T DE 69023535T DE 69023535 T DE69023535 T DE 69023535T DE 69023535 D1 DE69023535 D1 DE 69023535D1
- Authority
- DE
- Germany
- Prior art keywords
- polymerization
- epoxy compounds
- chem
- substituted
- unsubstituted alkyl
- 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
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
- C08G65/22—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1102375A JP2911911B2 (ja) | 1989-04-21 | 1989-04-21 | エポキシ化合物の重合方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69023535D1 true DE69023535D1 (de) | 1995-12-21 |
DE69023535T2 DE69023535T2 (de) | 1996-05-30 |
Family
ID=14325715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69023535T Expired - Fee Related DE69023535T2 (de) | 1989-04-21 | 1990-04-02 | Verfahren zur Polymerisation von Epoxydverbindungen. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5017684A (de) |
EP (1) | EP0393872B1 (de) |
JP (1) | JP2911911B2 (de) |
AT (1) | ATE130326T1 (de) |
DE (1) | DE69023535T2 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4943626A (en) * | 1988-07-29 | 1990-07-24 | The Dow Chemical Company | Primary polyether active hydrogen compounds which are prepared from linked, protectively initiated polyalkyleneoxides |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3503898A (en) * | 1968-02-16 | 1970-03-31 | Koppers Co Inc | Cationic polymerization catalyst |
US3660315A (en) * | 1970-09-22 | 1972-05-02 | Du Pont | Process for preparing fluorine-containing polymers |
US4336366A (en) * | 1980-02-29 | 1982-06-22 | Ciba-Geigy Corporation | Thermally polymerizable mixtures and processes for the thermally-initiated polymerization of cationically polymerizable compounds |
US4448980A (en) * | 1983-09-22 | 1984-05-15 | E. I. Du Pont De Nemours And Company | Preparation of trialkylsilyl ethers |
JP2620290B2 (ja) | 1988-03-11 | 1997-06-11 | 旭電化工業株式会社 | シリルオキシ基を有するアリールエーテル化合物の製造法 |
JPH01278529A (ja) * | 1988-04-30 | 1989-11-08 | Cemedine Co Ltd | 複素環式化合物の開環方法及び重合方法 |
-
1989
- 1989-04-21 JP JP1102375A patent/JP2911911B2/ja not_active Expired - Lifetime
-
1990
- 1990-03-30 US US07/502,415 patent/US5017684A/en not_active Expired - Fee Related
- 1990-04-02 AT AT90303511T patent/ATE130326T1/de not_active IP Right Cessation
- 1990-04-02 DE DE69023535T patent/DE69023535T2/de not_active Expired - Fee Related
- 1990-04-02 EP EP90303511A patent/EP0393872B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0393872B1 (de) | 1995-11-15 |
EP0393872A3 (de) | 1991-08-28 |
ATE130326T1 (de) | 1995-12-15 |
JP2911911B2 (ja) | 1999-06-28 |
JPH02281030A (ja) | 1990-11-16 |
US5017684A (en) | 1991-05-21 |
DE69023535T2 (de) | 1996-05-30 |
EP0393872A2 (de) | 1990-10-24 |
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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 |