NL275998A - - Google Patents
Info
- Publication number
- NL275998A NL275998A NL275998DA NL275998A NL 275998 A NL275998 A NL 275998A NL 275998D A NL275998D A NL 275998DA NL 275998 A NL275998 A NL 275998A
- Authority
- NL
- Netherlands
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
- C08G2/30—Chemical modification by after-treatment
-
- 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
- C08G2/32—Chemical modification by after-treatment by esterification
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT562661 | 1961-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL275998A true NL275998A (US06174465-20010116-C00003.png) |
Family
ID=11120350
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL135599D NL135599C (US06174465-20010116-C00003.png) | 1961-03-30 | ||
| NL275998D NL275998A (US06174465-20010116-C00003.png) | 1961-03-30 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL135599D NL135599C (US06174465-20010116-C00003.png) | 1961-03-30 |
Country Status (6)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE635478A (US06174465-20010116-C00003.png) * | 1962-07-27 | |||
| GB997337A (en) * | 1962-10-13 | 1965-07-07 | Toyo Rayon Co Ltd | A process to improve thermal stability of polyoxymethylene |
| DE1301545B (de) * | 1963-06-14 | 1969-08-21 | Toyo Rayon Co Ltd | Verfahren zum Stabilisieren von makromolekularen Polyoxymethylenen |
| GB1052465A (US06174465-20010116-C00003.png) * | 1963-10-12 | |||
| US3355428A (en) * | 1964-11-25 | 1967-11-28 | Continental Oil Co | Polyoxymethylene process |
| US3336262A (en) * | 1965-11-05 | 1967-08-15 | Tenneco Chem | Branched chain polyoxymethylene polycarboxylates |
| US3609124A (en) * | 1967-08-01 | 1971-09-28 | Sir Soc Italiana Resine Spa | Process for stabilizing polyoxymethylenes |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE394404A (US06174465-20010116-C00003.png) * | 1932-02-16 | |||
| US2492955A (en) * | 1946-08-31 | 1950-01-03 | Shell Dev | Polyoxyalkylene compounds |
| FR1250927A (fr) * | 1959-03-09 | 1961-01-13 | Du Pont | Procédé d'estérification du polyoxyméthylène |
-
0
- NL NL135599D patent/NL135599C/xx active
- NL NL275998D patent/NL275998A/xx unknown
-
1962
- 1962-03-26 GB GB11495/62A patent/GB939473A/en not_active Expired
- 1962-03-26 DE DEM52264A patent/DE1165267B/de active Pending
- 1962-03-27 US US182964A patent/US3226366A/en not_active Expired - Lifetime
- 1962-03-29 ES ES275974A patent/ES275974A1/es not_active Expired
- 1962-03-29 BE BE615777A patent/BE615777A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE615777A (fr) | 1962-07-16 |
| US3226366A (en) | 1965-12-28 |
| DE1165267B (de) | 1964-03-12 |
| GB939473A (en) | 1963-10-16 |
| ES275974A1 (es) | 1962-09-16 |
| NL135599C (US06174465-20010116-C00003.png) |
