http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2605116-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C5-265 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C5-26 |
| filingDate | 1987-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6605f62d6d7f3380b66af37bd1252cd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62929c73de062abc74b60486795ff8ef http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd4ae49146e0d33ebcce68e84f94856f |
| publicationDate | 1988-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2605116-A1 |
| titleOfInvention | PROCESS FOR PREPARING A DRY POWDER PHOTOGRAPHIC DEVELOPER AND POWDER OBTAINED THEREBY |
| abstract | THE INVENTION RELATES TO A PROCESS FOR PREPARING A PHOTOGRAPHIC DEVELOPER IN THE FORM OF A DRIED POWDER. THE PROCESS CONSISTS OF PREPARING A LIQUID PHOTOGRAPHIC DEVELOPER SOLUTION CONSISTING OF A SOLVENT, PREFERABLY AQUEOUS, CONTAINING AT LEAST ONE INGREDIENT WITH A REVENTIVE ACTION AND AN ALKALINE SUBSTANCE OTHER THAN A HYDROXIDE, TO REMOVE AND OBTAIN A PALLOWING SOLVENT. THE POWDER IN A WAY TO PREVENT ITS CONTACT WITH THE ATMOSPHERE. THE SOLVENT IS PREFERREDLY ELIMINATED BY LYOPHILIZATION OR ATOMIZATION DRYING. THE POWDER THUS OBTAINED IS STABLE IN STORAGE AND DISSOLVES QUICKLY IN WATER GIVING A LIQUID DEVELOPER TO THE CONCENTRATION OF USE. FIELD OF APPLICATION: TREATMENT OF PHOTOGRAPHIC FILMS. |
| priorityDate | 1986-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 76.