CH430213A - Verfahren zur Veresterung in Lösung von Polyoxymethylenen - Google Patents
Verfahren zur Veresterung in Lösung von PolyoxymethylenenInfo
- Publication number
- CH430213A CH430213A CH923163A CH923163A CH430213A CH 430213 A CH430213 A CH 430213A CH 923163 A CH923163 A CH 923163A CH 923163 A CH923163 A CH 923163A CH 430213 A CH430213 A CH 430213A
- Authority
- CH
- Switzerland
- Prior art keywords
- polyoxymethylenes
- esterification
- solution
- Prior art date
Links
- 230000032050 esterification Effects 0.000 title 1
- 238000005886 esterification reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229920006324 polyoxymethylene Polymers 0.000 title 1
- -1 polyoxymethylenes Polymers 0.000 title 1
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
- C08G2/30—Chemical modification by after-treatment
Landscapes
- Chemical & Material Sciences (AREA)
- General 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1519362 | 1962-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH430213A true CH430213A (de) | 1967-02-15 |
Family
ID=11147166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH923163A CH430213A (de) | 1962-07-27 | 1963-07-24 | Verfahren zur Veresterung in Lösung von Polyoxymethylenen |
Country Status (7)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3459709A (en) * | 1965-07-02 | 1969-08-05 | Sir Soc Italiana Resine Spa | Method of stabilizing polyoxymethylenes |
| US3485799A (en) * | 1966-04-01 | 1969-12-23 | Freudenberg Carl | Oxymethylene polymer containing a modifying component |
| US3609124A (en) * | 1967-08-01 | 1971-09-28 | Sir Soc Italiana Resine Spa | Process for stabilizing polyoxymethylenes |
| JP3610331B2 (ja) * | 2001-10-16 | 2005-01-12 | 竹本油脂株式会社 | アリルエーテルエステル単量体の製造方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2998409A (en) * | 1954-04-16 | 1961-08-29 | Du Pont | Polyoxymethylene carboxylates of improved thermal stability |
| NL196512A (US20100154137A1-20100624-C00004.png) * | 1954-04-16 | |||
| US2893972A (en) * | 1956-11-23 | 1959-07-07 | Du Pont | Stabilization of polyoxymethylene with ureas and thioureas |
| BE570884A (US20100154137A1-20100624-C00004.png) * | 1957-09-06 | 1900-01-01 | ||
| US2964500A (en) * | 1958-09-29 | 1960-12-13 | Du Pont | Preparation of formaldehyde polymers with improved thermal stability |
| NL124331C (US20100154137A1-20100624-C00004.png) * | 1959-03-09 | |||
| NL269640A (US20100154137A1-20100624-C00004.png) * | 1960-09-29 | |||
| NL135599C (US20100154137A1-20100624-C00004.png) * | 1961-03-30 | |||
| US3219630A (en) * | 1961-08-25 | 1965-11-23 | Tenneco Chem | Production of branched chain polyoxymethylene polycarboxylates |
-
0
- NL NL295525D patent/NL295525A/xx unknown
- BE BE635478D patent/BE635478A/xx unknown
-
1963
- 1963-07-22 GB GB28940/63A patent/GB970033A/en not_active Expired
- 1963-07-22 DE DEM57587A patent/DE1205280B/de active Pending
- 1963-07-24 CH CH923163A patent/CH430213A/de unknown
- 1963-07-26 SE SE8285/63A patent/SE300311B/xx unknown
- 1963-07-26 US US298527A patent/US3351614A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| SE300311B (US20100154137A1-20100624-C00004.png) | 1968-04-22 |
| US3351614A (en) | 1967-11-07 |
| BE635478A (US20100154137A1-20100624-C00004.png) | |
| DE1205280B (de) | 1965-11-18 |
| GB970033A (en) | 1964-09-16 |
| NL295525A (US20100154137A1-20100624-C00004.png) |
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