http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S565789-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fac0b718b0288188f0c529fb8a2ba38e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-1455 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-3275 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-145 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-327 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B11-28 |
| filingDate | 1979-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b66fa3c91c46e9882a6b5a9497fda946 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9eb3863309085eab991382043cb77f6e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6cf766cd56a30fd29a252c07821078bd |
| publicationDate | 1981-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S565789-A |
| titleOfInvention | Color-forming recording material |
| abstract | PURPOSE:To provide the titled recording material which contains a specified fluoran compound as a color former, forms a blackish color and is excellent in color density as well as in resistance to light, water and the like after color formation. CONSTITUTION:A fluoran compound of the formula (where R1, R2 are each lower alkyl identical for different; R3 is lower alkyl substituted by fluorine atom; R4 is lower alkyl which may be substituted by H, benzyl, phenyl or flurorine atom), for example, 3-diethylamino-7-fluoromethylamino-fluoran or 3-diethylamino-7-(2'- fluoroethylamino)-fluoran is dispersed in an adequate solvent, the dispersion is coated on paper and dried to obtain the objective color-forming recording material. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4502067-A |
| priorityDate | 1979-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.