SE303610B - - Google Patents
Info
- Publication number
- SE303610B SE303610B SE5021/62A SE502162A SE303610B SE 303610 B SE303610 B SE 303610B SE 5021/62 A SE5021/62 A SE 5021/62A SE 502162 A SE502162 A SE 502162A SE 303610 B SE303610 B SE 303610B
- Authority
- SE
- Sweden
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
- C08G2/06—Catalysts
-
- 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
-
- 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
- C08G2/08—Polymerisation of formaldehyde
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED36067A DE1192823B (de) | 1961-05-12 | 1961-05-12 | Verfahren zur Herstellung von hochmolekularen Polyoxymethylenen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE303610B true SE303610B (xx) | 1968-09-02 |
Family
ID=7042934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE5021/62A SE303610B (xx) | 1961-05-12 | 1962-05-04 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3402146A (xx) |
| BE (1) | BE617536A (xx) |
| CH (1) | CH430212A (xx) |
| DE (1) | DE1192823B (xx) |
| GB (1) | GB934331A (xx) |
| NL (1) | NL278284A (xx) |
| SE (1) | SE303610B (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL302396A (xx) * | 1963-01-29 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1940383A (en) * | 1932-04-14 | 1933-12-19 | Victor Chemical Works | Phosphorus amide-aldehyde resin and method of preparing the same |
| US2828286A (en) * | 1952-08-30 | 1958-03-25 | Du Pont | Polymerization of formaldehyde |
| BE558695A (xx) * | 1952-08-30 | |||
| NL231167A (xx) * | 1957-09-06 | 1900-01-01 | ||
| US3126359A (en) * | 1958-12-02 | 1964-03-24 | Process for the polymerization of | |
| NL260727A (xx) * | 1961-02-01 |
-
0
- BE BE617536D patent/BE617536A/xx unknown
- NL NL278284D patent/NL278284A/xx unknown
-
1961
- 1961-05-12 DE DED36067A patent/DE1192823B/de active Pending
-
1962
- 1962-05-04 SE SE5021/62A patent/SE303610B/xx unknown
- 1962-05-10 US US193880A patent/US3402146A/en not_active Expired - Lifetime
- 1962-05-11 GB GB18279/62A patent/GB934331A/en not_active Expired
- 1962-05-11 CH CH574062A patent/CH430212A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3402146A (en) | 1968-09-17 |
| GB934331A (en) | 1963-08-14 |
| CH430212A (de) | 1967-02-15 |
| DE1192823B (de) | 1965-05-13 |
| NL278284A (xx) | |
| BE617536A (xx) |