http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012041475-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b106f81d5dbc4e91bd140d72b44e06d0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B43K7-00 |
| filingDate | 2010-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1230281a49faa33c42f63ce57786f800 |
| publicationDate | 2012-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2012041475-A |
| titleOfInvention | Water-based ink composition for writing instruments |
| abstract | Provided is an aqueous ink composition for a writing instrument which is quick-drying even when written on a writing surface on which ink is difficult to be absorbed, and has excellent dispersibility of a colorant pigment and stability over time of an ink composition. An ink composition for a writing instrument comprising a pigment, water and a water-soluble organic solvent, and a pigment dispersant, wherein the water-soluble organic solvent has an SP value in the range of 20 to 30 MPa 1/2 and 20 ° C. For a writing instrument having a vapor pressure of 3 mmHg to 100 mmHg, and the pigment dispersant is a polyoxyethylene polycyclic phenyl ether surfactant having an addition mole number of ethylene oxide of 10 or more A water-based ink composition. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020180198-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019119778-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019011450-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016060848-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020180199-A |
| priorityDate | 2010-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 112.