http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H08183250-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_663cad2cddb9415ae5ba8d9c99803cda |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-132 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-165 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-16 |
| filingDate | 1994-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f55538e0859e9da8465a2473ccaaccf8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae1bddcec58754751727beb2982e8e87 |
| publicationDate | 1996-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H08183250-A |
| titleOfInvention | Carbonless pressure sensitive copy paper |
| abstract | (57) [Abstract] [Purpose] To provide a carbon-free pressure-sensitive copying paper which has excellent color-forming performance against various color developers and which is capable of preventing fading of a color-developed image. Further, the present invention provides a carbon-free pressure-sensitive copying paper in which the microcapsule coating layer has less colored stains and the microcapsule layer has less deterioration in coloring performance even when exposed to light. [Structure] A tri (amino group-substituted aryl) carbinol-based electron-donating color former having a carbazole ring, an oil-soluble hindered amine compound having a relatively low molecular weight, and preferably an ultraviolet absorber are dissolved in a hydrophobic non-volatile organic solvent. Carbon-free pressure-sensitive copying paper provided with a coating layer containing interfacial polymerization microcapsules as a core material. |
| priorityDate | 1994-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 156.