NL261176A - - Google Patents
Info
- Publication number
- NL261176A NL261176A NL261176DA NL261176A NL 261176 A NL261176 A NL 261176A NL 261176D A NL261176D A NL 261176DA NL 261176 A NL261176 A NL 261176A
- 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
- C08G2/06—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
- C08G2/12—Polymerisation of acetaldehyde or cyclic oligomers thereof
-
- 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
- C08G2/14—Polymerisation of single aldehydes not provided for in groups C08G2/08 - C08G2/12
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyethers (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT284360 | 1960-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL261176A true NL261176A (en:Method) |
Family
ID=11103446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL261176D NL261176A (en:Method) | 1960-02-19 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3252937A (en:Method) |
| BE (1) | BE600345A (en:Method) |
| CH (1) | CH434749A (en:Method) |
| ES (1) | ES265004A1 (en:Method) |
| FR (1) | FR1280413A (en:Method) |
| GB (1) | GB912405A (en:Method) |
| NL (1) | NL261176A (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3305530A (en) * | 1962-06-12 | 1967-02-21 | Ici Ltd | Aldehyde polymerisation process |
| US3397183A (en) * | 1963-04-30 | 1968-08-13 | Dai Cellu Kabushiki Kaisha | Method for producing crystalline aldehyde copolymers |
| US4158729A (en) * | 1977-04-14 | 1979-06-19 | Mitsubishi Chemical Industries Ltd. | Process for producing polyoxymethylene |
| WO2009091850A1 (en) | 2008-01-15 | 2009-07-23 | Georgia-Pacific Chemicals Llc | Method for the beneficiation of coal |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2084213A (en) * | 1930-12-27 | 1937-06-15 | Hercules Powder Co Ltd | Resinous material and method of producing |
| US2849432A (en) * | 1956-02-06 | 1958-08-26 | Firestone Tire & Rubber Co | Polymerization of diolefines |
| US2989511A (en) * | 1958-12-23 | 1961-06-20 | Celanese Corp | Catalytic polymerization of trioxane |
-
0
- NL NL261176D patent/NL261176A/xx unknown
-
1961
- 1961-02-14 GB GB5443/61A patent/GB912405A/en not_active Expired
- 1961-02-15 US US89378A patent/US3252937A/en not_active Expired - Lifetime
- 1961-02-16 CH CH187961A patent/CH434749A/de unknown
- 1961-02-16 FR FR852914A patent/FR1280413A/fr not_active Expired
- 1961-02-17 BE BE600345A patent/BE600345A/fr unknown
- 1961-02-18 ES ES0265004A patent/ES265004A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1280413A (fr) | 1961-12-29 |
| GB912405A (en) | 1962-12-05 |
| CH434749A (de) | 1967-04-30 |
| ES265004A1 (es) | 1961-10-16 |
| US3252937A (en) | 1966-05-24 |
| BE600345A (fr) | 1961-08-17 |