http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2751971-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d44b532d6aa1bf173c57dad794450202 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D498-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D498-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D498-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-35 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-685 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-10 |
| filingDate | 1996-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b1ceaa1f8c3190a1eed105a1bd19215a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f83d40d02f4189c9ee0cf9ef5f129339 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a414446cba8e28dc83a1b1661c468b4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5943adaff6c34260c10fa62c008c1292 |
| publicationDate | 1998-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2751971-A1 |
| titleOfInvention | NOVEL HOMOAZAADAMANTANE SPIROOXAZINES AND THEIR USE IN THE FIELD OF OPHTHALMIC OPTICS |
| abstract | The new homoazaadamantane spirooxazines correspond to the general formula: (CF DRAWING IN BOPI) where: R1 is an optionally substituted alkyl group, vinyl, allyl, optionally substituted phenyl, aralkyl, optionally substituted alicyclic, or aliphatic hydrocarbon comprising one or more heteroatoms chosen from among O, N and S; R2 and R3 represent, H, an alkyl or aryl radical, - (CH2) m OR, -SR, -COR or -COOR, where R is H, alkyl or aryl and m is an integer from 0 to 10, -NR4 R5 where R4 and R5 represent H, alkyl, cycloalkyl, aryl, R4 and R5 which can form with the nitrogen atom a heterocycle, halogen, mono- or polyhaloalkyl, -NO2, -CN, -SCN, SO3 R 'where R' is hydrogen or an alkali metal, SO2 R "where R" is phenyl or tolyl; a polymerizable group; and H is an aromatic hydrocarbon ring or an aromatic heterocycle. Application as photochromic compounds in ophthalmic optics. |
| priorityDate | 1996-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 104.