| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-88 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C37-88 |
| filingDate |
1995-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4108aedf3b971d77c2838fbba903d158
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_017054b03b4a746e642dc7b77f0695e5 |
| publicationDate |
1996-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-19509299-A1 |
| titleOfInvention |
Heat stabilization of bisphenol A solutions |
| abstract |
Heat stabilisation of phenolic bisphenol A solns. at 200-250 deg C, by the addn. of 5-100 ppm wt. alkali hydroxide to a 10-35 wt.% phenol soln. of the bisphenol at room temp., opt in the presence of its isomers. |
| priorityDate |
1995-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |