| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D491-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D311-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-0672 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-3415
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D491-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D491-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-78 |
| filingDate |
1998-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2001-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2001521922-A |
| titleOfInvention |
[Indole] naphthopyrans, their preparation, compositions and (co) polymer matrices containing them, synthetic intermediates |
| abstract |
(57) [Summary]nIt is an object of the present invention to provide novel [indole] naphthopyran compounds and compositions containing them and (co) polymer matrices. Another object of the present invention is a method for preparing the novel compounds, as well as intermediates useful for the preparation. |
| priorityDate |
1997-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |