| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9e28032b4dae483384b2f28cb3ee45bc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S8-922 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-6884
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P3-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-5271 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-688
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P3-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P1-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-52 |
| filingDate |
1977-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1978-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
ES-458754-A1 |
| titleOfInvention |
PROCEDURE FOR OBTAINING A BRANCHED COPOLIESTER SOLUBLE OR DISPERSIBLE IN WATER. |
| abstract |
Process for obtaining a water-soluble or dispersible branched copolyester, having an apparent molecular weight of 600 to 5000 and containing SO3M groups, where M means the cation of an alkali metal, the ammonium ion or the cationic residue of an organic amine ; *** See image 01 |
| priorityDate |
1976-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |