| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_20d3042eb4ea7c9afd525aa89373349d |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B47-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B47-12 |
| filingDate |
2007-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b572e7a36ae019b5f38c0f8a9990b9e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7589d20db2a0fa976193d631b3adff8 |
| publicationDate |
2008-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2008308605-A |
| titleOfInvention |
Method for producing blue pigment composition for color filter, and color filter |
| abstract |
A method of manufacturing a color filter having a blue pixel portion with excellent heat resistance and a high-contrast liquid crystal display device with a high contrast and a brighter display screen that can display the display screen more clearly. Providing a color filter using a blue pigment composition for a color filter in a blue pixel portion. An ε-type phthalocyanine pigment and a pigment mixture containing a phthalocyanine derivative substituted with a phthalimidomethyl group whose content in the pigment mixture is 4 to 15% by mass in the presence of a water-soluble inorganic salt and an organic solvent. The color filter pigment composition is produced by kneading at 80 to 120 ° C. and washing the kneaded product with water or acids. The obtained blue pigment composition is used for a color filter. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011162597-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016170828-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106716190-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106716190-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016163351-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107430224-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20170134355-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-6041179-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20170142840-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10247863-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2016163351-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102558752-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I682006-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102135833-B1 |
| priorityDate |
2007-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |