http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-452823-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6ab658377661562e916a54e7b7c38b7 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-6828 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-013 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-553 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-682 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F283-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F299-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-553 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-00 |
| filingDate | 1976-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1977-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-452823-A1 |
| titleOfInvention | A PROCEDURE FOR THE PREPARATION OF A MOLDING COMPOSITION THAT INCLUDES AN INSATURATED POLYESTER. |
| abstract | A process for the preparation of a molding composition that includes an unsaturated polyester characterized by combining 2,2'-bis (4-hydroxycyclohiexil) propane, or a respective earned halo derivative, and a dicarboxylic acid chosen from the maloic and fumaric acids and Polycondensate the resulting composition at elevated temperature while separating the water from the reaction, until the acid number of the resulting unsaturated polyester is less than 50, the melting point is higher than 70ºC and the Gardner viscosity is between Y and Z3 and combining said unsaturated polyester with an organic peroxide that decomposes above 70ºC, one or more inert fillers and possibly also with small amounts of polymerization inhibitor, lubricant, dye and pigment, to form a stable composition comprising from 10 to 50 % by weight of unsaturated polyester and 0.2 to 2% by weight of organic peroxide. (Machine-translation by Google Translate, not legally binding) |
| priorityDate | 1975-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.