CH431078A - Verfahren zur Herstellung von hochmolekularen Polyoxymethylenen - Google Patents
Verfahren zur Herstellung von hochmolekularen PolyoxymethylenenInfo
- Publication number
- CH431078A CH431078A CH1145863A CH1145863A CH431078A CH 431078 A CH431078 A CH 431078A CH 1145863 A CH1145863 A CH 1145863A CH 1145863 A CH1145863 A CH 1145863A CH 431078 A CH431078 A CH 431078A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- molecular weight
- high molecular
- weight polyoxymethylenes
- polyoxymethylenes
- Prior art date
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
- C08G2/08—Polymerisation of formaldehyde
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF38025A DE1172851B (de) | 1962-10-13 | 1962-10-13 | Verfahren zur Herstellung von hoch-molekularen Polyoxymethylenen oder deren Estern bzw. AEthern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH431078A true CH431078A (de) | 1967-02-28 |
Family
ID=7097179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1145863A CH431078A (de) | 1962-10-13 | 1963-09-17 | Verfahren zur Herstellung von hochmolekularen Polyoxymethylenen |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3316219A (de) |
| BE (1) | BE638527A (de) |
| CH (1) | CH431078A (de) |
| DE (1) | DE1172851B (de) |
| GB (1) | GB998545A (de) |
| NL (1) | NL299145A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5852208A (en) * | 1996-08-30 | 1998-12-22 | Dixie Chemical Company, Inc. | Method of producing compounds containing acyloxyalkoxy groups from alcohols |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL196512A (de) * | 1954-04-16 | |||
| BE588018A (de) * | 1959-02-28 | |||
| NL269640A (de) * | 1960-09-29 |
-
0
- BE BE638527D patent/BE638527A/xx unknown
- NL NL299145D patent/NL299145A/xx unknown
-
1962
- 1962-10-13 DE DEF38025A patent/DE1172851B/de active Pending
-
1963
- 1963-09-17 CH CH1145863A patent/CH431078A/de unknown
- 1963-09-23 US US310896A patent/US3316219A/en not_active Expired - Lifetime
- 1963-10-10 GB GB40024/63A patent/GB998545A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE638527A (de) | |
| US3316219A (en) | 1967-04-25 |
| DE1172851B (de) | 1964-06-25 |
| NL299145A (de) | |
| GB998545A (en) | 1965-07-14 |
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