BE712139A - - Google Patents
Info
- Publication number
- BE712139A BE712139A BE712139DA BE712139A BE 712139 A BE712139 A BE 712139A BE 712139D A BE712139D A BE 712139DA BE 712139 A BE712139 A BE 712139A
- Authority
- BE
- Belgium
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
- C08G2/18—Copolymerisation of aldehydes or ketones
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)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6703805A NL6703805A (en:Method) | 1967-03-14 | 1967-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE712139A true BE712139A (en:Method) | 1968-07-15 |
Family
ID=19799544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE712139D BE712139A (en:Method) | 1967-03-14 | 1968-03-13 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3535283A (en:Method) |
| BE (1) | BE712139A (en:Method) |
| FR (1) | FR1559300A (en:Method) |
| GB (1) | GB1155165A (en:Method) |
| NL (1) | NL6703805A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4399272A (en) | 1979-11-15 | 1983-08-16 | Asahi Kasei Kogyo Kabushiki Kaisha | Process for producing polyacetal copolymers |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL196512A (en:Method) * | 1954-04-16 | |||
| US3305530A (en) * | 1962-06-12 | 1967-02-21 | Ici Ltd | Aldehyde polymerisation process |
-
1967
- 1967-03-14 NL NL6703805A patent/NL6703805A/xx unknown
-
1968
- 1968-01-08 US US696111A patent/US3535283A/en not_active Expired - Lifetime
- 1968-03-11 GB GB01776/68A patent/GB1155165A/en not_active Expired
- 1968-03-12 FR FR1559300D patent/FR1559300A/fr not_active Expired
- 1968-03-13 BE BE712139D patent/BE712139A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1559300A (en:Method) | 1969-03-07 |
| GB1155165A (en) | 1969-06-18 |
| NL6703805A (en:Method) | 1968-09-16 |
| US3535283A (en) | 1970-10-20 |