http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H01146858-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_95585944cd76ddfb6dc33ed2a0b84403 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C253-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-52 |
| filingDate | 1987-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34e7a372ced343bd5aa3f588b08d361e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5681f210d8848b0605348275b1d8d1ee http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5159c4544731e18135809116b5421ff0 |
| publicationDate | 1989-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H01146858-A |
| titleOfInvention | Fluorinated benzonitrile derivative, its use and production of polycyanoaryl ether using said derivative |
| abstract | NEW MATERIAL:The compound of formula I or formula II (Ar is group of formula IIIWformula V; k and m are 1W4). n EXAMPLE: 4,4'-Bis(2"-cyano-3"-fluorophenoxy)biphenyl. n USE: A terminal blocking agent for polycyanoaryl ether. It improves the thermal aging resistance of polycyanoaryl ether. n PREPARATION: The compound of formula I can be produced by reacting a fluorinated benzonitrile of formula VI with an aromatic hydroxy compound of formula VII (e.g., 4-phenylphenol or biphenol) in a solvent such as N- methylpyrrolidone, DMA or DMF. The amount of the compound of formula VII is 3W4 equivalent based on 1 equivalent of the compound of formula VI. n COPYRIGHT: (C)1989,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1149853-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116023248-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5239107-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6506872-B2 |
| priorityDate | 1987-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.