BE631686A - - Google Patents
Info
- Publication number
- BE631686A BE631686A BE631686DA BE631686A BE 631686 A BE631686 A BE 631686A BE 631686D A BE631686D A BE 631686DA BE 631686 A BE631686 A BE 631686A
- Authority
- BE
- Belgium
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
- 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
-
- 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
- C08G2/10—Polymerisation of cyclic oligomers of formaldehyde
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0036669 | 1962-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE631686A true BE631686A (de) |
Family
ID=7096554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE631686D BE631686A (de) | 1962-04-28 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3296206A (de) |
| BE (1) | BE631686A (de) |
| GB (1) | GB1035693A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE635754A (de) * | 1962-08-03 | 1900-01-01 | ||
| US3406223A (en) * | 1964-02-13 | 1968-10-15 | Du Pont | Stabilized polyoxymethylenes |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2457224A (en) * | 1945-07-03 | 1948-12-28 | Du Pont | Preparation of polydioxolane |
| US3027352A (en) * | 1958-02-28 | 1962-03-27 | Celanese Corp | Copolymers |
| NL252464A (de) * | 1959-06-09 | |||
| DE1134833B (de) * | 1959-08-07 | 1962-08-16 | Hoechst Ag | Verfahren zur katalytischen Polymerisation von 1, 3, 6-Trioxa-cycloalkanen |
| DE1153176B (de) * | 1960-06-30 | 1963-08-22 | Hoechst Ag | Verfahren zur Herstellung eines hochmolekularen, thermoplastischen Polythioacetals |
| FR1346542A (fr) * | 1961-12-15 | 1963-12-20 | Ici Ltd | Copolymère contenant des motifs oxyméthylène et son procédé de fabrication |
| FR1365087A (fr) * | 1962-08-03 | 1964-06-26 | Bayer Ag | Nouveaux copolymères de stabilité thermique élevée apparentés aux polyoxyméthylènes et procédé pour les préparer |
-
0
- BE BE631686D patent/BE631686A/xx unknown
-
1963
- 1963-04-22 US US274824A patent/US3296206A/en not_active Expired - Lifetime
- 1963-04-23 GB GB16008/63A patent/GB1035693A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1035693A (en) | 1966-07-13 |
| US3296206A (en) | 1967-01-03 |