| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0950e9df7f0e1b73efee1bda859951ad |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-50 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-037
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-322
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-02 |
| filingDate |
2008-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7a5d4e1b1b73754e106785fb8ebc4fd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f6e7f6747a5e147519a6cd248b2a3ce5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_707a829dcb338b30037f7f27c601ae84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_efc9aa812c3643e0734221eb44500e16 |
| publicationDate |
2010-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2010024419-A |
| titleOfInvention |
Erasable emulsion colored body and method for producing the same |
| abstract |
The present invention provides an emulsion colored body that can be used for plain paper, has good color developability, and can be used as an ordinary erasable pen or ink for printing having a sufficiently dark density of black and blue. In an erasable emulsion colored body in which color development and color erasure are controlled by the presence or absence of interaction between a color former and a developer, styrene or / and a styrene derivative and a carbon chain having 4 or more carbon atoms in a substituent. Colorability can be improved by using an emulsion containing an acrylic ester or / and a methacrylic ester copolymer resin. [Selection figure] None |
| priorityDate |
2008-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |