http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1043613-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_20688220cab72ad01902ff5223732946 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-063 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-06 |
| filingDate | 1975-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1978-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2844388c9c26e28def337e37c4f4922 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_664f4ee4759a48751f68bf369bfe2b56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dfc2efa47e57c866e9784055c4fbfa8f |
| publicationDate | 1978-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1043613-A |
| titleOfInvention | Fixer compositions used in planographic printing |
| abstract | ABSTRACT OF THE DISCLOSURE A method for the preparation of a planographic printing plate wherein a sheet material comprising an outer hardenable hydrophilic colloid layer on whose surface is concentrated a visible silver image that has been formed thereon from silver halide complexes according to the silver complex diffusion transfer process is treated with an aqueous lithographic fixer having a pH in the range of 1.0 to 6.5 and containing (1) an iron(III) salt of a polyaminopolycarboxylic acid as oxidizing agent for the silver image, (2) a compound yielding in dissolved state iodide ions as precipitating agent for silver ions, and (3) an organic cationic compound. |
| priorityDate | 1974-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 172.