| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F1-56 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F1-56 |
| filingDate |
1984-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1985-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7cc79d50a201f648aafb8d87093f6bab |
| publicationDate |
1985-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4504566-A |
| titleOfInvention |
Single exposure positive contact multilayer photosolubilizable litho element with two quinone diazide layers |
| abstract |
Multilayer photosolubilizable litho element comprising (1) support, (2) photosolubilizable dye or pigment-containing layer having an optical density in the visible region of the spectrum of at least 2.0 comprising a quinone diazide and at least one acidic polymeric binder, and (3) photosolubilizable layer comprising a quinone diazide compound and at least two acidic polymeric binders having carboxylic acid substituents, one binder having an acid number below 110, preferably poly(methylmethacrylate/methacrylic acid). The element is useful as a single exposure positive contact litho film. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4661436-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4762766-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5747216-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4571374-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4987048-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4842982-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5840467-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4803145-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4853313-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4596759-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4863827-A |
| priorityDate |
1982-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |