http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S63237985-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-155 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-333 |
| filingDate | 1987-03-27^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b4e36cd8db18de1dbe3dc7a249a8852 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_08703a65e84141d0765d9249b05f19fc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0009f97465c31153ed01c9546ce99365 |
| publicationDate | 1988-10-04^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S63237985-A |
| titleOfInvention | Recording material |
| abstract | PURPOSE: To enhance foamability, raw preservability, stability of developed color images or the like by producing a recording material by providing a layer comprising an electron-donative colorless dye and an electron-acceptive compound constituted of a multivalent metal salt of an aromatic sulfonic acid on a support. n CONSTITUTION: An electron-donative colorless dye and an electron-acceptive compound constituted of a multivalent metal salt of an aromatic sulfonic acid are dispersed by grinding down to a particle diameter of not more than 10μm, preferably not more than 5μm, in a dispersant, and the resultant dispersed liquid is applied to a support to produce a recording material. The multivalent metal salt may be used as the salt from the first, or may be formed by bringing the aromatic sulfonic acid into reaction with a metallic oxide, hydroxide, carbonate or the like in a dispersed liquid or in a system. The recording material thus obtained has favorable color forming properties, raw preservability and stability of developed color images, and the chemical resistance thereof such as alcoholic resistance is enhanced. n COPYRIGHT: (C)1988,JPO&Japio |
| priorityDate | 1987-03-27^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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