http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2497367-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7c2fb3046af1799b31671918d8ebd37b |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-48546 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B23-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-485 |
| filingDate | 1980-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f04c119c07d9ac9aeef547aac0303d7d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0324641669c8abb952bf033558d51c4a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_28769f540591d3ac97017ee182a62108 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5b5e50117ce9c2fe0943d180fce4af9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8187a0fdceb4efc41f1283b08c5850f2 |
| publicationDate | 1982-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2497367-A1 |
| titleOfInvention | POSITIVE-DIRECT EMULSION TO SILVER HALOGENURES WITH NUCLEATION AGENT INCORPORATED |
| abstract | THE PRESENT INVENTION CONCERNS POSITIVE-DIRECT PHOTOGRAPHIC EMULSIONS CONSISTING OF INTERNALLY IMAGING SILVER HALOGENIDE GRAINS WITH WHICH A NUCLEATION AGENT IS ASSOCIATED SO AS TO ALLOW THE POSITIVE DEVELOPMENT OF THESE EMULSIONS IN A SURFACE DEVELOPER. THE NUCLEATION AGENT PRESENTS THE FORMULA: (CF DRAWING IN BOPI) OR Z REPRESENTS ATOMS COMPLETING AN AROMATIC CARBOCYCLE, Y AND REPRESENTING O, S OR NR, Z REPRESENTS ATOMS COMPLETING A HETEROCYCLE, A REPRESENTS A RADICAL 'FAVORISM ADSORPTION ON GRAINS OF SILVER HALOGENIDE, M AND N ARE EQUAL TO 1 OR 2, R, R, R REPRESENT A HYDROGEN ATOM OR A RADICAL SUCH AS ALKYL, ARYL, ARALKYL; R AND R MAY ALSO REPRESENT A RADICAL INCLUDING A TRIPLE LINK. |
| priorityDate | 1980-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 211.