http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S6470426-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/C07C37-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C27-00 |
| filingDate | 1987-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75b8d39e01a79ff7448dc5f14f087652 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a55a221ff22e69ca90e7b12d4203d29f |
| publicationDate | 1989-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S6470426-A |
| titleOfInvention | 1,1-diphenyl-1,1-bis(3-cyclohexyl-4-hydroxyphenyl)methane and production thereof |
| abstract | NEW MATERIAL:1, 1-Diphenyl-1, 1-bis( 3-cyclohexyl-4-hydroxyphenyl ) methane expressed by formula I. USE:Useful as a raw material for high polymer such as polycarbonate, epoxy resin, aromatic polyester, polyformal resin, polysulfone, etc. PREPARATION:For example, O-cyclohexylphenol expressed by formula II is blended and reacted with a dihalogenophenylmethane (preferably dichlorodiphenylmethane), preferably using compounds of formulas II and III at mol. ratio of 2:1-3:1 at 60-100 deg.C while stirring until generation of hydrogen halide is stopped. As necessary solvent and catalyst may be used. The above- mentioned reaction is preferably carried out under nitrogen or inert gas. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5578737-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5387725-A |
| priorityDate | 1987-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.