| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fdd6355761983b761ed061f70ac1c833 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-00 |
| filingDate |
2000-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b853e718c05b7d5a6957deaaa87896c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ebf5da83fb99f900bb8d1b47af54848b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3754ff8150479a8135411bafd27fe83c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ab2a657d9cdd09bf18d9c41ccfa5c28 |
| publicationDate |
2001-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2001279144-A |
| titleOfInvention |
Aqueous ink composition decolorizable by solvent and heating |
| abstract |
(57) [Problem] To provide a water-based ink capable of easily decoloring a written or printed character or image by a solvent and heating. SOLUTION: (a) water is used as a solvent, and (b) at least a leuco dye and a color developer kneaded with or coated with a water-insoluble resin are contained. A coloring agent composed of fine powder or microcapsules in a colored state, (c) a water-soluble solid decoloring agent at room temperature, A water-based ink composition containing at least an organic solvent and decolorable by heating. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012102206-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010222461-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5719511-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101077367-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005139417-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8182596-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009060972-A1 |
| priorityDate |
2000-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |