BE643988A - - Google Patents
Info
- Publication number
- BE643988A BE643988A BE643988A BE643988A BE643988A BE 643988 A BE643988 A BE 643988A BE 643988 A BE643988 A BE 643988A BE 643988 A BE643988 A BE 643988A BE 643988 A BE643988 A BE 643988A
- Authority
- BE
- Belgium
Links
Classifications
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- 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
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
- C08G2/18—Copolymerisation of aldehydes or ketones
- C08G2/22—Copolymerisation of aldehydes or ketones with epoxy compounds
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- 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
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
- C08G2/06—Catalysts
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- 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
- C08G4/00—Condensation polymers of aldehydes or ketones with polyalcohols; Addition polymers of heterocyclic oxygen compounds containing in the ring at least once the grouping —O—C—O—
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- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/68—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used
- C08G59/687—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used containing sulfur
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- 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
- C08G65/26—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 and other compounds
- C08G65/2642—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 and other compounds characterised by the catalyst used
- C08G65/2669—Non-metals or compounds thereof
- C08G65/2678—Sulfur or compounds thereof
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED0040939 | 1963-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE643988A true BE643988A (it) | 1964-06-15 |
Family
ID=7045774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE643988A BE643988A (it) | 1963-02-20 | 1964-02-18 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3393157A (it) |
| AT (1) | AT241117B (it) |
| BE (1) | BE643988A (it) |
| CH (1) | CH449975A (it) |
| DE (1) | DE1495442A1 (it) |
| GB (1) | GB1033593A (it) |
| NL (2) | NL125680C (it) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1140215A (en) * | 1965-05-14 | 1969-01-15 | Montedison Spa | Polyoxymethylene copolymers |
| US4511742A (en) * | 1982-08-30 | 1985-04-16 | The B. F. Goodrich Company | Extraction of oligomers from polymers of epihalohydrin |
| US4563493A (en) * | 1984-02-08 | 1986-01-07 | Daikin Industries, Ltd. | Omega-perfluoroalkyl-1,2-epoxyalkane copolymer and use thereof |
| US4859350A (en) * | 1986-05-05 | 1989-08-22 | Hoechst Celanese Corp. | Viscosity regulators for water-based spin finishes |
| US4915855A (en) * | 1986-05-05 | 1990-04-10 | Hoechst Celanese Corp. | Viscosity regulators for water-based spin finishes |
| IT1214524B (it) * | 1986-09-15 | 1990-01-18 | Montedison Spa | Capolieteri liquido cristallini. |
| IT1214523B (it) * | 1986-09-15 | 1990-01-18 | Montedison Spa | Copolieteri liquido cristallini. |
| US5506309A (en) * | 1988-09-28 | 1996-04-09 | Exfluor Research Corporation | Perfluorinates polyethers |
| US5539059A (en) * | 1988-09-28 | 1996-07-23 | Exfluor Research Corporation | Perfluorinated polyethers |
| US5041505A (en) * | 1989-09-13 | 1991-08-20 | Hoechst Celanese Corp. | Non-crystalline acetal copolymer elastomers |
| US5286808A (en) * | 1991-07-25 | 1994-02-15 | Hoechst Celanese Corporation | Elastomeric crosslinked poly(1,3-dioxlane) |
| US5412042A (en) * | 1991-07-25 | 1995-05-02 | Hoechst Celanese Corp. | Crosslinked elastomeric acetal polymers |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2891837A (en) * | 1956-10-24 | 1959-06-23 | Du Pont | Process for forming continuous shaped structure by direct chemical spinning |
| US3027352A (en) * | 1958-02-28 | 1962-03-27 | Celanese Corp | Copolymers |
| BE624745A (it) * | 1961-11-14 |
-
0
- NL NL302857D patent/NL302857A/xx unknown
- NL NL125680D patent/NL125680C/xx active
-
1963
- 1963-02-20 DE DE19631495442 patent/DE1495442A1/de active Pending
-
1964
- 1964-02-18 BE BE643988A patent/BE643988A/xx unknown
- 1964-02-19 US US346023A patent/US3393157A/en not_active Expired - Lifetime
- 1964-02-19 GB GB7005/64A patent/GB1033593A/en not_active Expired
- 1964-02-19 AT AT138164A patent/AT241117B/de active
- 1964-02-19 CH CH198464A patent/CH449975A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH449975A (de) | 1968-01-15 |
| GB1033593A (en) | 1966-06-22 |
| DE1495442A1 (de) | 1970-02-05 |
| AT241117B (de) | 1965-07-12 |
| US3393157A (en) | 1968-07-16 |
| NL125680C (it) | |
| NL302857A (it) |