http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H04285955-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-392 |
| filingDate | 1991-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d5a8a3aae20f184ea5c68b08163ee92 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_42a7f37341519ad8a6b1fdcbfa053aba http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd93cced7bf08d2d32ad3b0ca492743b |
| publicationDate | 1992-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H04285955-A |
| titleOfInvention | Silver halide photographic sensitive material |
| abstract | PURPOSE: To ensure hard gradation of a highlight part and to suppress the rise of min. density even after the lapse of time by incorporating a specified compd. into a silver halide emulsion layer or a hydrophilic colloidal layer. n CONSTITUTION: A compd. represented by formula I is incorporated into a silver halide emulsion layer or a hydrophilic colloidal layer. In the formula I, each of R 1 and R 2 is H or a group releasing OH when bond to O is cleaved at the time of development, R 3 is alkyl, aryl, alkenyl, alkynyl, a heterocyclic group or amino, each of R 4 and R 5 is a group substitutable on the corresponding benzene ring, m is 0 or an integer of 1-4, n is 0 or an integer of 1-3, L is a divalent combining group, p is 0 or an integer of 1-3, and in the case of p≥2, m≥2 and n≥2, L's, R 4 's or R 5 's may be different from each other. A compd. having H as each of R 1 and R 2 and -NHCO-, -NHSO 2 -, -NHCONH-, -NHSO 2 NHor -CH 2 -as (L) p is preferably incorporated. n COPYRIGHT: (C)1992,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7326789-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8541410-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-03018536-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8106213-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007537287-A |
| priorityDate | 1991-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID458394811 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID458396401 |
Total number of triples: 19.