http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-425089-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cf3e308d0c7b0dec25db31907e84d769 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-668 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D167-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-668 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D167-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F299-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-00 |
| filingDate | 1974-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1976-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-425089-A1 |
| titleOfInvention | PROCEDURE TO PREPARE ALKYD RESINS. |
| abstract | Alkyd resins comprising the reaction product of: (a) the resinous product substantially free of polyacrylic acid, which is obtained by reacting acrylic or methacrylic acid together with polyunsaturated monocarboxylic fatty acids or their esters with polyvalent alcohols, at temperatures between 250 DEG and 300 DEG C, and having a viscosity between the values P and Z6 of the Gardner-Holdt scale, and an acidity number between 60 and 280 (b) a polyvalent alcohol in a weight ratio, with respect to product (a), between 1:9 and 9:1, and optionally (c) at least one compound capable of reacting with (a) or with (b) and being selected from the group consisting of saturated monocarboxylic acids, unsaturated monocarboxylic acids, saturated dicarboxylic acids, unsaturated dicarboxylic acids, siccative oils and non-siccative oils, the total amount of component (c) being not less than 10% and not more than 60% by weight of the total weight of (a) + (b) + (c). |
| priorityDate | 1973-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.