| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5ead2302413f783f81d0928441941552 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-832 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-83 |
| filingDate |
1995-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b1bd80b5e1ca6f070c620c917b79359d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_10cada8392267046cccfc12953967887 |
| publicationDate |
1995-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2147450-A1 |
| titleOfInvention |
Use of indolenine-cyanine dyestuffs |
| abstract |
The present invention relates to the use of dyestuffs of the general formula I (I) in which R1 and R2 and M? are as defined in Claim 1, as infrared-absorbing agents in photographic recording materials based on silver halide, and to photographic recording materials based on silver halide comprising dyestuffs of the general formula I. |
| priorityDate |
1994-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |