http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S57124348-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/G03C1-67 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-67 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C5-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-735 |
| filingDate | 1981-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e5a8e93bb73878c25608f923bfc5c4de |
| publicationDate | 1982-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S57124348-A |
| titleOfInvention | Photosensitive and heat sensitive type dichromatic recording material |
| abstract | PURPOSE:To obtain a positive dichromatic image with high sensitivity and contrast by a dry process by using a red color developing layer combined with a specified chelating layer and a black color developing layer combined with a basic substance producing layer. CONSTITUTION:A polyester film 1 is coated with a chelating layer 21 contg. a cobalt (III) ammine or amine complex (a), polynuclear quinone (b), a hydrogen donor (c) and a dioxime or diantipyrrylmethane chelating agent (d) which shows slight absorption in the visible region when coordinated to cobalt and causes red color development when coordinated to nickel and a red color developing layer 22 contg. a nickel salt. After laminating a barrier layer 3 on the layer 22, the layer 3 is coated with a base producing layer 41 contg. (a)-(d) and a dye (g) causing spectral sensitization at 500-700nm, an intermediate PVA layer 42 and a black color developing layer 43 contg. leucoaminotriarylmethane (h) which develops black color by oxidation, an acid (i) and hexaarylbiimidazole absorbing ultraviolet rays. |
| priorityDate | 1981-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.