http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0117912-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-87 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-85 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-87 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-85 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-78 |
| filingDate | 1983-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1986-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1986-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0117912-B1 |
| titleOfInvention | Process for producing lightly coloured polyesters by using titanium catalysts |
| abstract | A method for the preparation of mixed polyesters with the use of titanium catalysts, wherein addition products prepared from phosphorous acid and monoepoxides are utilized, especially in the esterification stage and the subsequent polycondensation stage of the process. The resulting polyester is free from discoloration. |
| priorityDate | 1983-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.