| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_13aa7b32ae00ed83af7dfaa0b6a1f7c2 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-32 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-32 |
| filingDate |
1990-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d585730969da2046b9a391b528c961e0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90fc18841f66524f807d974ee7c60d7f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e3de77a1cfeecd66207a859ecbe78a79 |
| publicationDate |
1990-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0386931-A1 |
| titleOfInvention |
A novel cyan coupler |
| abstract |
There are disclosed a novel cyan dye-forming coupler and a silver halide photographic light-sensitive material containing the novel coupler represented by the following Formulas I to V:n wherein R represents a substituent; Y represents a substituent having a Hammett's substituent constant σp of not less than 0.3 and not more than 1.5; Z represents the group of atoms necessary to form a 5 to 7-membered nitrogen-containing heterocyclic ring; ℓ, m and n are the integers of 0 to 4, 0 to 5 and 0 to 3, respectively; and X represnts a hydrogen atom or a substituent capable of splitting off upon a reaction with an oxidation product of a developing agent. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008128986-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0620489-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010524898-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5415990-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9512082-B2 |
| priorityDate |
1989-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |