http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H02311435-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_70ec63d39d6704bacc5c7068c93ded43 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2602-06 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C39-17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-125 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C37-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C37-18 |
| filingDate | 1990-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ec81ed82b2c44b1f74633e58c222304 |
| publicationDate | 1990-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H02311435-A |
| titleOfInvention | Modified bisphenol |
| abstract | NEW MATERIAL: A di(hydroxyphenyl)-containing compd. composed of ring- arylcyclobutene alkylated di(hydroxyphenyl)-containing compd. consisting of up to two aromatic rings at least one of which has an arylcyclobutene-containing substituent and having a phenyl group of a di(hydroxyphenyl)compd. bonded to a carbon atom of an aromatic 6membered ring in an arylcyclobutene portion through an alkylene linking group. n EXAMPLE: A compound represented by formula I (Alk is methylene, z is 0 and S is 0 or 1). n USE: A thermosetting monomer. n PREPARATION: In the presence of a Friedel-Crafts-alkylation catalyst, a compd. represented by formula II (X is aromatic) is reacted with an arylcyclobutenealkyl compd. represented by formula III (Ar is arylcyclobutene, R is alkylene and W is an electron withdrawing group) to obtain the di(hydroxyphenyl)-containing compd. n COPYRIGHT: (C)1990,JPO |
| priorityDate | 1989-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.