http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018145312-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_faa5b9d292a113e1e92b0bb040d9da8d |
| classificationIPCInventive | 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/C09B57-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-004 |
| filingDate | 2017-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e74167e9c1ea89bc5c050c04f40035f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e0241a53a2c94d3d8318d4e8d4172bd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75d3d5b33ee426849ff851d109957a1c |
| publicationDate | 2018-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2018145312-A |
| titleOfInvention | Diketopyrrolopyrrole pigment composition, composition for color filter using the pigment composition, and color filter |
| abstract | 【Task】 An object of the present invention is a diketopyrrolopyrrole pigment composition that has excellent dispersibility and dispersion stability, and does not cause precipitation of pigment crystals in the heating process, and is suitable for producing a color filter with high brightness and high contrast. Is to provide. [Solution] The said subject contains the diketopyrrolopyrrole pigment represented by Formula (1), the diketopyrrolopyrrole pigment represented by Formula (2), and the diketopyrrolopyrrole pigment represented by General formula (3). In the diketopyrrolopyrrole pigment composition, the mass ratio of the diketopyrrolopyrrole pigment represented by the formula (1) and the diketopyrrolopyrrole pigment represented by the formula (2) is 70:30 to 20:80, Moreover, in powder X-ray diffraction measurement using CuKα rays, the problem is solved by a diketopyrrolopyrrole pigment composition having no maximum peak in the range of diffraction angle (2θ) = 5 to 12 °. [Selection] Figure 1 |
| priorityDate | 2017-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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