http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008101098-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_df62c20d3c4109dec3b150f615234066 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B43K8-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B43K7-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B43K7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B43K7-00 |
| filingDate | 2006-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_795957c390a7b2b004e3c13b6de53107 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c5716e4c64422773952492439496db1a |
| publicationDate | 2008-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2008101098-A |
| titleOfInvention | Reversible thermochromic water-based ink composition and direct liquid writing instrument using the same |
| abstract | PROBLEM TO BE SOLVED: To leave ink at the time of writing even when it is left in an environment of less than 0 ° C. where the ink freezes or when it contains ink that changes color in the temperature range where the ink freezes and is put into practical use. There is provided a reversible thermochromic water-based ink composition and a direct liquid writing instrument using the same, in which the handwriting is not faded or lightened. An ink composition incorporated in a writing instrument that directly stores ink in a shaft cylinder, the ink composition comprising (a) an electron-donating color-forming organic compound, (b) an electron-accepting compound, (C) comprising a reversible thermochromic microcapsule pigment encapsulating a reversible thermochromic composition comprising a reaction medium that determines the temperature at which the color reaction of both occurs, and a vehicle comprising water and a polymer flocculant, A reversible thermochromic water-based ink composition having a surface tension in the range of 35 to 45 mN / m, and a direct liquid writing instrument using the ink composition. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8845799-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017165968-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011038048-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011021610-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I473862-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008291049-A |
| priorityDate | 2006-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 79.