| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b106f81d5dbc4e91bd140d72b44e06d0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c5b513a3a8e92cb15c5a457087844509 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1088 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0013
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0097
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B11-24 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B11-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-17 |
| filingDate |
2012-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4426a0c8e98aa0e409db7f9dc9adcb9e |
| publicationDate |
2013-05-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2013061753-A1 |
| titleOfInvention |
Dye, microcapsule pigment using same, and ink composition for writing materials |
| abstract |
Provided are: a dye having excellent color density and excellent light resistance; a microcapsule pigment which uses the dye; and an ink composition for writing materials. A microcapsule pigment which contains at least a dye that is characterized by being formed of a leuco dye represented by formula (I), a developer and a color change temperature regulator; and an ink composition for writing materials, which is characterized by containing this microcapsule pigment. (In formula (I), each of X and Y represents a hydrogen atom, an alkyl group having 1-4 carbon atoms or a halogen atom, and X and Y may be the same as or different from each other. In this connection, X and Y are not hydrogen atoms at the same time.) |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3042942-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3042942-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105518102-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105518102-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021085457-A1 |
| priorityDate |
2011-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |