http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008133420-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/B43K7-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B43K7-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B43K7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-18 |
| filingDate | 2007-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_590a39c00451f545ee06d27b2838ec5a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0badc75e7294f3c39e9a3880ad88ab94 |
| publicationDate | 2008-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2008133420-A |
| titleOfInvention | Water-based ink composition for intrusion ballpoint pen and intrusion ballpoint pen incorporating the same |
| abstract | PROBLEM TO BE SOLVED: To provide excellent dry-up resistance, good initial writing after time, and stable writing performance without causing problems such as blurring or sagging of handwriting. A water-based ink composition for a retractable ballpoint pen from which a handwriting can be obtained and a retractable ballpoint pen containing the same are provided. SOLUTION: An ink composition accommodated in a ballpoint pen in which a writing tip portion of a ballpoint pen refill is projected and retracted from a front end opening portion of a shaft by the operation of a retracting mechanism, comprising a colorant, water, a water-soluble organic solvent, A water-based ink composition for a retractable ballpoint pen comprising at least a naphthalene dye intermediate, and a retractable ballpoint pen containing the water-based ink composition for a retractable ballpoint pen. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010106112-A |
| priorityDate | 2006-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 268.