| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3f1aa38cfa29186ff47c39979ab680fe |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-17 |
| filingDate |
2001-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d9c30607cbd189d995d8f801e71d7b1 |
| publicationDate |
2003-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2003171593-A |
| titleOfInvention |
Aqueous ink composition for writing implements |
| abstract |
(57) [Summary] [Object] To suppress the sedimentation of high specific gravity substances such as pigments in an ink composition, do not require stirring for redispersion, use a pigment having a relatively high specific gravity, Obtaining an aqueous ink composition for writing implements that suppresses pigment sedimentation even when using inks for writing implements. A water-based ink composition for a writing instrument containing a specific amount of at least one specific gravity adjuster selected from polymolybdate and polytungstate. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3702419-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111263795-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2019082722-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006290984-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111263795-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7329446-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11267978-B2 |
| priorityDate |
2001-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |