BE708992A - - Google Patents
Info
- Publication number
- BE708992A BE708992A BE708992DA BE708992A BE 708992 A BE708992 A BE 708992A BE 708992D A BE708992D A BE 708992DA BE 708992 A BE708992 A BE 708992A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/42—Nitriles
- C08F20/50—Nitriles containing four or more carbon atoms
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0051200 | 1967-01-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE708992A true BE708992A (fr) | 1968-05-16 |
Family
ID=7104416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE708992D BE708992A (fr) | 1967-01-07 | 1968-01-05 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3532681A (fr) |
| BE (1) | BE708992A (fr) |
| DE (1) | DE1720597A1 (fr) |
| FR (1) | FR1550019A (fr) |
| GB (1) | GB1132428A (fr) |
| NL (1) | NL6800018A (fr) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2352515A (en) * | 1941-12-06 | 1944-06-27 | Resinous Prod & Chemical Co | Unsaturated polynitriles and process for making same |
| US2677676A (en) * | 1950-08-11 | 1954-05-04 | Du Pont | Preparation of polymers from adipic acid derivatives |
-
1967
- 1967-01-07 DE DE19671720597 patent/DE1720597A1/de active Pending
- 1967-10-24 US US677721A patent/US3532681A/en not_active Expired - Lifetime
-
1968
- 1968-01-02 NL NL6800018A patent/NL6800018A/xx unknown
- 1968-01-04 GB GB640/68A patent/GB1132428A/en not_active Expired
- 1968-01-05 FR FR1550019D patent/FR1550019A/fr not_active Expired
- 1968-01-05 BE BE708992D patent/BE708992A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3532681A (en) | 1970-10-06 |
| GB1132428A (en) | 1968-10-30 |
| FR1550019A (fr) | 1968-12-13 |
| NL6800018A (fr) | 1968-07-08 |
| DE1720597A1 (de) | 1971-06-24 |