http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S63172679-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6cfc033f059d282fcd915bc8be2ae53f |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-128 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-128 |
| filingDate | 1987-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3726e76bc2a2f02536de79f8f48da60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e264549eb3b191b6e50f06542621aa84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd1da550bcb9a6f47afc29d9b11dd334 |
| publicationDate | 1988-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S63172679-A |
| titleOfInvention | Desensitizing ink |
| abstract | PURPOSE:To obtain a desensitizing ink for suppressing or preventing color development of a coloring matter precursor, by incorporating a specified compound as a main constituent. CONSTITUTION:A desensitizing ink comprises 5-60 wt.%, preferably, 15-50 wt.% of a compound of general formula (I), wherein R is a lower alkylene which may be susbstituted by phenyl, and each of X1-X4 is OH or -NR'R'' (wherein R' is hydrogen or a C1-C15 alkyl, and R'' is a C1-C15 alkyl), at least one of X1-X4 being OH. The desensitizing ink shows a sufficient desensitizing effect on a sheet having a coated layer of an electrophilic color developer comprising a multivalent metal salt of a salicylic acid derivative and/or a multivalent metal salt of a salicylic acid co-condensation resin as the color developer (CF sheet) or a paper coated with a color developer on the face side thereof and coated with microcapsules containing a coloring matter precursor on the back side thereof (CFB sheet). The CF sheet and the CFB sheet coated with the desensitizing ink are free of after-yellowing or odor, and ensure that a favorable printing surface can be obtained. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009148955-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009148955-A3 |
| priorityDate | 1987-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.