BE741775A - - Google Patents
Info
- Publication number
- BE741775A BE741775A BE741775DA BE741775A BE 741775 A BE741775 A BE 741775A BE 741775D A BE741775D A BE 741775DA BE 741775 A BE741775 A BE 741775A
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/67—Unsaturated compounds having active hydrogen
- C08G18/68—Unsaturated polyesters
- C08G18/683—Unsaturated polyesters containing cyclic groups
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/66—Polyesters containing oxygen in the form of ether groups
- C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/676—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Polyesters Or Polycarbonates (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77670568A | 1968-11-18 | 1968-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE741775A true BE741775A (enExample) | 1970-05-04 |
Family
ID=25108149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE741775D BE741775A (enExample) | 1968-11-18 | 1969-11-17 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE741775A (enExample) |
| DE (1) | DE1957939A1 (enExample) |
| GB (1) | GB1297255A (enExample) |
| NL (1) | NL6917228A (enExample) |
-
1969
- 1969-11-17 BE BE741775D patent/BE741775A/xx unknown
- 1969-11-17 NL NL6917228A patent/NL6917228A/xx unknown
- 1969-11-18 DE DE19691957939 patent/DE1957939A1/de active Pending
- 1969-11-18 GB GB1297255D patent/GB1297255A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1297255A (enExample) | 1972-11-22 |
| NL6917228A (enExample) | 1970-05-20 |
| DE1957939A1 (de) | 1970-06-18 |