| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D263-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D267-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D263-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D265-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D265-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D267-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D263-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D498-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D263-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D265-10 |
| filingDate |
1975-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1976-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
GB-1459160-A |
| titleOfInvention |
Silver halide light-sensitive photographic materials |
| abstract |
1459160 Heterocyclic imino compounds FUJI PHOTO FILM CO Ltd 13 Jan 1975 [14 Jan 1974] 1425/75 Heading C2C [Also in Division G2] Oxalates of compounds of the formula where R<SP>1</SP> and R<SP>2</SP> are both cyclohexyl and Z is ethylene, trimethylene or tetramethylene are made by reacting ethylene glycol, trimethylene glycol or tetramethylene glycol respectively with dioyolohexyl carbodiimide and treating the reaction product with oxalic acid in acetone solution. |
| priorityDate |
1974-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |