BE605375A - - Google Patents
Info
- Publication number
- BE605375A BE605375A BE605375DA BE605375A BE 605375 A BE605375 A BE 605375A BE 605375D A BE605375D A BE 605375DA BE 605375 A BE605375 A BE 605375A
- 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
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED33629A DE1159648B (en) | 1960-06-25 | 1960-06-25 | Process for the preparation of polyoxymethylenes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE605375A true BE605375A (en) |
Family
ID=7041823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE605375D BE605375A (en) | 1960-06-25 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE605375A (en) |
| DE (1) | DE1159648B (en) |
| GB (1) | GB993059A (en) |
| NL (1) | NL266153A (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2844561A (en) * | 1953-06-30 | 1958-07-22 | Du Pont | Dispersion polymerization of formaldehyde in the presence of an organic synthetic polymer |
-
0
- BE BE605375D patent/BE605375A/xx unknown
- NL NL266153D patent/NL266153A/xx unknown
-
1960
- 1960-06-25 DE DED33629A patent/DE1159648B/en active Pending
-
1961
- 1961-06-26 GB GB2306061A patent/GB993059A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1159648B (en) | 1963-12-19 |
| NL266153A (en) | |
| GB993059A (en) | 1965-05-26 |