BE601891A - - Google Patents
Info
- Publication number
- BE601891A BE601891A BE601891DA BE601891A BE 601891 A BE601891 A BE 601891A BE 601891D A BE601891D A BE 601891DA BE 601891 A BE601891 A BE 601891A
- 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
- C08G2/18—Copolymerisation of aldehydes or ketones
- C08G2/20—Copolymerisation of aldehydes or ketones with other 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
- C08G2/18—Copolymerisation of aldehydes or ketones
- C08G2/26—Copolymerisation of aldehydes or ketones with compounds containing carbon-to-carbon unsaturation
-
- 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)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Gas Separation By Absorption (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR829968A FR1285907A (fr) | 1960-06-14 | 1960-06-14 | Procédé d'acétylation des polymères du formaldéhyde |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE601891A true BE601891A (xx) |
Family
ID=8733385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE601891D BE601891A (xx) | 1960-06-14 |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE601891A (xx) |
| CH (1) | CH395536A (xx) |
| DE (1) | DE1158708B (xx) |
| ES (1) | ES266931A1 (xx) |
| FR (1) | FR1285907A (xx) |
| GB (1) | GB913480A (xx) |
| LU (1) | LU39953A1 (xx) |
| NL (1) | NL263799A (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3392146A (en) * | 1966-08-08 | 1968-07-09 | Gen Electric | Ketene stabilizers for polyphenylene oxides |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2296249A (en) * | 1940-08-26 | 1942-09-22 | Du Pont | Polymers of formaldehyde |
| NL196512A (xx) * | 1954-04-16 |
-
0
- LU LU39953D patent/LU39953A1/xx unknown
- NL NL263799D patent/NL263799A/xx unknown
- BE BE601891D patent/BE601891A/xx unknown
-
1960
- 1960-06-14 FR FR829968A patent/FR1285907A/fr not_active Expired
-
1961
- 1961-04-05 DE DEC23817A patent/DE1158708B/de active Pending
- 1961-04-14 CH CH446461A patent/CH395536A/fr unknown
- 1961-04-26 ES ES0266931A patent/ES266931A1/es not_active Expired
- 1961-06-13 GB GB2136261A patent/GB913480A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB913480A (en) | 1962-12-19 |
| NL263799A (xx) | |
| DE1158708B (de) | 1963-12-05 |
| ES266931A1 (es) | 1961-11-01 |
| FR1285907A (fr) | 1962-03-02 |
| CH395536A (fr) | 1965-07-15 |
| LU39953A1 (xx) |