http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0139963-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_08e5126e16ad1c7aae67ba760e92e943 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S430-142 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C8-246 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C8-56 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C8-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C8-24 |
| filingDate | 1984-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec40349d524a80115b507f4577e07319 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_105da351e3e30101fd0c3e12966ba1b1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_023cf30c9d8861bfa79f1a1f3421dc4d |
| publicationDate | 1985-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0139963-A2 |
| titleOfInvention | Integral negative- positive diffusion transfer film unit with an image receiving element comprising an unitary image receiving and decolorizing layer |
| abstract | Image-receiving elements for use in photographic diffusion transfer products and processes and including a unitary image-receiving and decolorizing layer are disclosed. The unitary image-receiving and decolorizing layer comprises a mixture of gelatin, an organic monobasic or polybasic acid or anhydride and a copolymeric mordant comprising recurring units from a vinylpyridine and from a copolymerizable vinylbenzyl quaternary ammonium salt. The image-receiving elements can be used in diffusion transfer products and processes forthe provision of color images which appearsatisfactor- ily to emerge from a white background and which exhibit desirable densitometric characteristics. |
| priorityDate | 1983-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 111.