http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1158357-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9f3ca41550d315642580237250c5b0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C5-46 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C5-46 |
| filingDate | 2001-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed6197f1ef76b09c2fc52e2e1e3b9219 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2a1a62c9859555e9e423edbbaf94b82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_383defaf3ede3cf8063fb0ec5ef568e1 |
| publicationDate | 2001-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1158357-A1 |
| titleOfInvention | Black-and-white sepia toning kit and method for its use |
| abstract | A two-part sepia toning kit can be used to provide desired stable, warm sepia toned images in black-and-white photographic positive or negative materials such as black-and-white photographic prints. One part of the kit includes a silver bleaching composition comprising a hexacyanoferrate as the bleaching agent and halide ions in a molar ratio of at least 2.25:1. The second part is a toning composition that includes a sulfur-containing toning agent. |
| priorityDate | 2000-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.