| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_20688220cab72ad01902ff5223732946 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-303 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-04 |
| filingDate |
1987-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c29eb35059a497ae93c465499130653
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a98112a09051e9c7536209cbc2d5a293
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_297938bdf91c09d24063fc20c313ea26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3cdf9b2bfd7859287a0147cf82176b27 |
| publicationDate |
1988-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0275583-A2 |
| titleOfInvention |
Photographic proteinaceous layers comprising dextran derivatives |
| abstract |
The present invention provides a method of hardening a proteinaceous layer of a photographic silver halide element by incorporating a modified dextran in said proteinaceous layer, said modified dextran being the reaction product of dextran and an alkyl haloformate, a substituted alkyl haloformate, an aryl haloformate, or a substituted aryl haloformate. The invention also provides a photographic element comprising a said reaction product in at least one proteinaceous silver halide emulsion layer and/or in another proteinaceous layer coated thereon. |
| priorityDate |
1986-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |