http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AR-007958-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a8a9982b1666c54b5bf02d6c944891e4 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D455-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D311-92 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D413-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-92 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D413-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D405-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D455-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04 |
| filingDate | 1997-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1999-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | AR-007958-A1 |
| titleOfInvention | NAFTOPYRANS AND (CO) POLYMERS, MATRICES OF (CO) POLYMER AND ARTICLES CONTAINING THEM |
| abstract | It refers to photochromic compounds with the general formula (I), in which: R1, R2, R4 and R6 are identical or different and represent, independently: hydrogen, a halogen, an alkyl, cycloalkyl, bicycloalkyl, alkoxy, haloalkyl group , haloalkoxy, alkenyl, alkynyl, methacryloyl, acryloyl, epoxy, or an aryl aryloxy, heteroaryl, or heteroaryloxy group, the aryl or heteroaryl group may be optionally substituted: a -NH2, -NHR, NR1R11, CONHR, or CONR 1R11 group; a -OCOR1, -COOR5 group, where R5 = an alkyl, or cycloalkyl, or bicycloalkyl, or aryl, or heteroaryl group; a (poly) ether, (poly) amide, (poly) carbonate, (poly) carbamate, (polyurea) or (poly) ester residue; R7 and R8 are identical or different and represent a linear or branched alkyl group, or a cycloalkyl group, or an aryl or heteroaryl group, or the julolidin-9-yl group or the R7 and R8 groups together form an adamantyl, norbornyl, fluorenylidene or di group (C1-C6 alkyl) anthracenylidene or spiro (C5-C6 cycloalkyl) anthracenylidene, where R3 and R5 are identical or different and represent C1-C6 alkoxy groups. |
| priorityDate | 1996-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.