http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0776174-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6c8d4dc7bd1a30d8fda907fceaeb4e69 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-337 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-333 |
| filingDate | 1993-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02a18278b36ecdda712fc40acf13d9da http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca79358080563b378d876b110601bd5d |
| publicationDate | 1995-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0776174-A |
| titleOfInvention | Reversible thermosensitive recording medium |
| abstract | (57) [Summary] [Structure] A reversible thermosensitive recording medium comprising a leuco dye, In a reversible thermosensitive recording medium comprising a support and a reversible thermosensitive recording medium, wherein a composition containing a developer and a decolorizer that reacts with the leuco dye to repeat color development or decoloring is applied to the support. And at least one of the following general formula (1) (In the formula, R 1 , R 2 and R 3 are each a hydrogen atom, Represents an alkyl group having 1 to 23 carbon atoms which may have a substituent or an aryl group which may have a substituent, and at least one of R 1 , R 2 and R 3 , Represents a group other than a hydrogen atom. ) Is a naphthalene compound having a carboxylic acid amine salt group as a substituent. [Effect] The reversible thermosensitive recording medium of the present invention has particularly good coloring and decoloring sensitivity, can be colored and decolored by low energy, has good repetitive characteristics, and is a display medium of cards such as pupaid card. , OA paper, display, electronic blackboard, etc. |
| priorityDate | 1993-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 59.