| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F3-101
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F1-56 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F1-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F3-10 |
| filingDate |
1979-12-31^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1982-07-13^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b39caccf912c9f2ae0560b02dd82f4f9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3411e860fbef2959a79b878c0623857b |
| publicationDate |
1982-07-13^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4339525-A |
| titleOfInvention |
Color proofing system using dot-etchable photopolymerizable elements |
| abstract |
Photopolymerizable elements are described comprising a sheet support, a photopolymerizable layer having a thickness of, at most, 0.0006 inch (0.015 mm.) and an optical density of at least 3.0 in the actinic region. Resist images made from these elements may be etched by a process of chemically undercutting the image areas and then spraying or rubbing them. At least two dot-etched photopolymerizable elements, each exposed through a different color separation negative and colored accordingly, are placed in registration to form a color proofing system. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4552826-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5729348-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4828960-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5258261-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4487823-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6024020-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4634658-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4889794-A |
| priorityDate |
1979-06-18^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |