http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5378794-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_997ed5b3b186e8e8ddd4b0f8685a1d12 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G79-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G79-04 |
| filingDate | 1993-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1995-01-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c339479e4df060dc2f035df4457958ad http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_642a61817b8050e87348d798dd7a5a31 |
| publicationDate | 1995-01-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-5378794-A |
| titleOfInvention | Process for the production of aromatic phosphorus-containing polymer |
| abstract | A process for the production of an aromatic phosphorus-containing polymer, comprising (i) reacting phosphorus pentachloride with an aromatic dihydroxy compound and then reacting the reaction product with an aromatic monohydroxy compound, or (ii) allowing phosphorus pentachloride, an aromatic dihydroxy compound and an aromatic monohydroxy compound to react concurrently, to form an intermediate polymer, and then hydrolyzing the intermediate polymer, the above process being capable of giving an aromatic phosphorus-containing polymer in the absence of a catalyst for a short period of time at a relatively low temperature. |
| priorityDate | 1992-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 125.