http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0779262-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6bfdf49224a405be1f7b653c56ebad94 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-62 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C37-62 |
| filingDate | 1991-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f78ecca4c83a65ef216ce6cc73c9962 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a90b75b94c703f377f5b064b56f15c23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e649cc199bbfb3e4e189b87262076e2f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fdbf1b237254cca3604e3431b5a03e0f |
| publicationDate | 1997-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0779262-A2 |
| titleOfInvention | Process for producing tetrabromobisphenol-A |
| abstract | A process for producing tetrabromobisphenol A of high quality, which comprises brominating bisphenol A with bromine, wherein a solvent mixture comprising a hydrohalogenic acid and an alcohol, is used as the solvent for reaction. Also disclosed is a process for producing tetrabromobisphenol A of high quality, which comprises brominating bisphenol A with bromine in an alcohol, wherein the reaction temperature is set at a level of from -10 to +20°C, and water is added in an aging step. |
| priorityDate | 1990-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.