| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9f3ca41550d315642580237250c5b0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C2200-29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C2200-19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C2200-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-3029 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-396 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-295
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-396 |
| filingDate |
1998-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe658cc41f5c42caf2d7e345e2e0087d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0b1687c5d4bcc01e0bbad785de04e6a3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f030f1130e0a464e408055e881c48d25 |
| publicationDate |
1998-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H10307363-A |
| titleOfInvention |
Silver halide photographic elements containing poly (alkylene oxide) |
| abstract |
(57) Abstract: In a photographic element, changes in development yield and photographic sensitivity and Dmax are remarkably increased to provide more uniform development. The composition comprises a support, a silver halide emulsion and a poly (alkylene oxide), wherein more than 50% of the poly (alkylene oxide) has an aqueous pKa ≦ at both ends. A poly (alkylene oxide) having an acidic functional end group having an acidic functional end group having an acidic functional end group having an aqueous pKa of 10 or Has a molecular weight substantially in the range of 1700 to 6000 AMU. |
| priorityDate |
1997-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |