| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-39216 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-392
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C301-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C235-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C311-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-51
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-26 |
| filingDate |
1986-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8136e1d9a73a89cb38796cadc7f90a3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_194a1f1a2695680ff54dc9ac62627c49 |
| publicationDate |
1987-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-S62103638-A |
| titleOfInvention |
Silver halide color photographic sensitive material |
| abstract |
PURPOSE: To obtain a photosensitive material causing scarcely contamination and fog in color by incorporating a specified colorless compd. or its precursor being unstable to alkali. n CONSTITUTION: The photosensitive material contains a colorless compd. expressed by the formula I or its precursor which is untable to alkali. In the formula I, R 1 and R 2 are H atoms, etc.; R 3 is H atom, etc.; R 4 WR 8 are H atom, etc.; the sum of carbon atoms of R 1 WR 8 is ≥8. The alkali-unstable precursor of the compd. expressed by the formula I is such compd. expressed by the formula I wherein the OH groups in the 1- and 4-position of the hydroquinone nucleus are protected with protective groups which are split in alkaline condition. A specific example of the compd. is given by the formula (1). n COPYRIGHT: (C)1987,JPO&Japio |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0235451-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-4033847-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H026952-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H02264946-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S63202744-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-4033847-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0264633-A |
| priorityDate |
1985-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |