http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0664313-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_69309554ff879fdc1b15a09d0fa4a5b3 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-155 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-26 |
| filingDate | 1992-08-24^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_514bb9710d6224eaca9c0e25ec2ffe0c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cbd13293dc7946f7a3878b248033f251 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee7b959d08ff5d9ec26f556a75d35bcd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7290295e28e00db603eee5804c5fd70c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c39ec35722c97ffa53f4d33c8308796 |
| publicationDate | 1994-03-08^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0664313-A |
| titleOfInvention | Chromogenic recording material |
| abstract | (57) [Summary] [Structure] In a chromogenic recording material comprising a combination of a colorless or light-colored leuco dye and an electron-accepting substance that develops a leuco dye in contact with the leuco dye, the following general formula is used as the electron-accepting substance. A color-forming recording material comprising a substantially colorless to light-colored metal complex compound having a structure in which a primary amino compound is coordinated with a metal ion as represented by (1). [M (H 2 NR) m ] · X n (1) [M represents a polyvalent metal ion. R represents an alkyl group, an aralkyl group, or an aryl group which may have a substituent. m represents an integer of 1 to 6 and n represents an integer of 1 to 4] [Effect] A colored image having excellent light resistance and moisture resistance can be obtained. |
| priorityDate | 1992-08-24^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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