| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9f3ca41550d315642580237250c5b0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C8-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C8-06 |
| filingDate |
1968-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1971-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f14c926cc37c7a8ae17a2912e30e1711 |
| publicationDate |
1971-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3600171-A |
| titleOfInvention |
Sulfonamides in diffusion transfer systems |
| abstract |
POSITIVE IMAGES OF INCREASED MAXIMUM DENSITY IN DIF FUSION TRANSFER SYSTEMS ARE PRODUCED BY PROCESSING THE EXPOSED PHOTOGRAPHIC ELEMENT IN THE PRESENCE OF WATER-SOLUBLE NON-SILVER HALIDE REDUCING SULFONAMIDES. THE SULFONAMIDES ARE PREFERABLY UTILIZED IN ALKALINE PROCESSING COMPOSITIONS COMPRISING A SILVER HALIDE DEVELOPING AGENT AND A SILVER HALIDE SOLVENT. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010068827-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5447818-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4859565-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8039220-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010033354-A1 |
| priorityDate |
1968-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |