http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CZ-20001801-A3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9f3ca41550d315642580237250c5b0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C5-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C5-38 |
| filingDate | 2000-05-16^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_74c8a9a91f7ae7a71519e23ee9332206 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eaf26d8caeaaa35d6086b8d1a70b7b60 |
| publicationDate | 2001-01-17^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CZ-20001801-A3 |
| titleOfInvention | A method of processing low-silver, black and white photographic materials |
| abstract | Black and white halide based photographic materialsnsilver, low silver materials likenradiographic films are processed rapidlynusing black and white developer and fixer that have reducedndeveloping and / or fixing activity relative to lowernconcentrations of the active ingredients in the developer and fixative. Developernit has a pH of 9 to 12 and contains 25 to 200 mmol / l black and whitendihydroxybenzene developing components, 100 to 600 mmol / lnsulphite ions and 2 to 12 mmol / l curingnadditives. The fixer has a pH of 4 to 6 and contains 250 to 950nmmol / l non-sulphite fixing agent and 40-120 mmol / lnsulphite ions. |
| priorityDate | 2000-05-16^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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