| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9f3ca41550d315642580237250c5b0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-42 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03D5-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-3046 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03D5-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-42 |
| filingDate |
1998-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1999-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ffff0dd1b4f438d943b61ec5d6466750
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ce5539c609476da1f272e0edb379e34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_00f03fd5415d1f76d30a285f0a69dcf0 |
| publicationDate |
1999-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5928844-A |
| titleOfInvention |
Method of photographic processing using spray wash after bleaching |
| abstract |
A color photographic silver halide material is processed effectively without formation of rust after the bleaching step. Bleaching is accomplished using an iron chelate of a biodegradable aminopolycarboxylic acid chelating ligand that has a tendency to form "rust" or ferrous hydroxide in processing baths conventionally used after bleaching, such as washing solution. This tendency to form rust is overcome by spraying the bleached film with a washing solution before fixing, and without immersion of the film in that washing solution. |
| priorityDate |
1998-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |