http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S56126836-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be92719b856db86c092cc233e9512ca2 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-095 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-095 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-00 |
| filingDate | 1980-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0780c554ae1e565424eb6ec2eace26fa |
| publicationDate | 1981-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S56126836-A |
| titleOfInvention | Photosensitive lithographic original plate |
| abstract | PURPOSE:To enhance the resistance of the unexposed part of a photosensitive layer contg. an o-quinone diazide compound to an alkali developer without lowering the high developability by separating the layer into two layers and making the upper layer insoluble in alkali much more than the lower layer. CONSTITUTION:On the surface of support 1 such as Al plate made hydrophilic, lower layer 3b, 3a (a part made soluble by exposure) of a mixture or condensate of an o-quinone diazide compound and an alkali-soluble resin is formed, and layer 3b, 3a is coated with upper layer 4b, 4a which is relatively insoluble in alkali and made of a mixture or condensate of an o-quinone diazide compound and an alkali- insoluble resin such as p-t-butylphenol-formaldehyde resin, p-phenylphenol-formaldehyde resin or other substituted phenol resin. Thus, a lithorgraphic plate making material is obtd. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S63217346-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S59187340-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0253778-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S61156251-A |
| priorityDate | 1980-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.