| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_94ff2d78578d95d1e8d3a2233c76188d |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H13-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H13-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B63-00 |
| filingDate |
1990-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1996-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6db41ff45c038a727170a40b4be83ac
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f9972235183708dbc7d2120c2c1cb047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b0652e7c3a6ef907d11f6e0195d9d96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6c66ae6638e3bf190dcb27ef28cb884e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf9de467b17c725d326dbd6f953d602d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_78b4cb65ad0c9391ae5a627c946bc10f |
| publicationDate |
1996-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0424066-B1 |
| titleOfInvention |
Polyol polyester synthesis |
| abstract |
Polyol polyesters are purified by a process comprising bleaching with a specific silica gel and/or treating with oxygen followed by heat treatment and removal of volatile products by steam deodorization. Any steam deodorization is accomplished at reduced temperatures or in admixture with triglycerides to minimize thermal degradation of the polyol polyesters. |
| priorityDate |
1989-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |