BE544799A - - Google Patents
Info
- Publication number
- BE544799A BE544799A BE544799DA BE544799A BE 544799 A BE544799 A BE 544799A BE 544799D A BE544799D A BE 544799DA BE 544799 A BE544799 A BE 544799A
- Authority
- BE
- Belgium
- Prior art keywords
- acid
- polyesters
- mol
- polyester
- molecular weight
- Prior art date
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
- 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
-
- 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
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/52—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
- C08G63/54—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation the acids or hydroxy compounds containing carbocyclic rings
- C08G63/553—Acids or hydroxy compounds containing cycloaliphatic rings, e.g. Diels-Alder adducts
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE544799A true BE544799A (d) |
Family
ID=172656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE544799D BE544799A (d) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE544799A (d) |
-
0
- BE BE544799D patent/BE544799A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2578247A1 (fr) | Conversion de substances vegetales en produits chimiques | |
| CH400570A (fr) | Procédé d'estérification directe de l'acide isophtalique et/ou de l'acide téréphtalique avec un composé organique hydroxylé | |
| BE445580A (d) | ||
| BE544799A (d) | ||
| US2794017A (en) | Method of processing tall oil and products produced thereby | |
| JP2005002085A (ja) | ダイマー酸の製造方法 | |
| EP0403945A2 (fr) | Carbinols cycloaliphatiques et leur utilisation à titre de produits de départ pour la préparation de dérivés furanniques | |
| FR2571057A1 (fr) | Procede de polymerisation en emulsion et agent emulsionnant pour sa mise en oeuvre | |
| EP0040577B1 (fr) | Procédé de conjugaison catalytique des doubles liaisons de corps gras polyinsaturés | |
| CH406639A (fr) | Nouvelle composition de polyesters de condensation linéaires de synthèse et procédé pour sa préparation | |
| US2252393A (en) | Complex esters and processes of producing same | |
| CH440511A (fr) | Procédé de préparation d'un produit thixotropique | |
| BE656503A (d) | ||
| BE549425A (d) | ||
| EP0478472B1 (fr) | Procédé de préparation de l'acide adipique par hydrocarboxylation d'acides penténiques | |
| CH336924A (fr) | Procédé de fabrication d'une composition siccative | |
| BE481994A (d) | ||
| BE550211A (d) | ||
| FR2701944A1 (fr) | Procédé d'hydroxycarbonylation de lactones en acides dicarboxyliques aliphatiques. | |
| FR2486935A1 (fr) | Traitement d'esters de diacide par des hydroborates, permanganates ou methoxydes alcalins | |
| BE597764A (d) | ||
| BE549639A (d) | ||
| BE468635A (d) | ||
| CH369898A (fr) | Procédé de fabrication d'une résine synthétique et utilisation de la résine obtenue | |
| BE610319A (fr) | Perfectionnements aux procédés de préparation des résines alkydes |