http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9790384-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b106f81d5dbc4e91bd140d72b44e06d0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D181-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-19 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-19 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/C09D11-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D181-10 |
| filingDate | 2014-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8692f4af6b5c2d1b107564992eb2fb5b |
| publicationDate | 2017-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-9790384-B2 |
| titleOfInvention | Ink composition for writing instrument and coloring material |
| abstract | Provided are an ink composition for writing instruments which has a good solubility of a coloring material in an ink solvent and which is less liable to cause bleeding and feathering on the written lines and is improved in a water resistance, and a coloring material used for preparing the above ink composition. The coloring material includes a material obtained by adding at least one selected from a leuco dye, a halochromic dye and a photochromic compound to a compound represented by the following Formula (I): n nThe ink composition for writing instruments is characterized by containing the coloring material described above. |
| priorityDate | 2013-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 529.