Title:
COLORING COMPOSITION, CURED FILM, COLOR FILTER, METHOD FOR PRODUCING COLOR FILTER, SOLID-STATE IMAGING ELEMENT, IMAGE DISPLAY DEVICE, ORGANIC ELECTROLUMINESCENT ELEMENT, DYE AND METHOD FOR PRODUCING DYE
Document Type and Number:
WIPO Patent Application WO/2015/151988
Kind Code:
A1
Abstract:
Provided are: a coloring composition which has excellent light resistance, color transfer properties and planarity; a dye; and a method for producing a dye. Also provided are: a cured film which uses the above-described coloring composition; a color filter; a method for producing a color filter; a solid-state imaging element; an image display device; and an organic electroluminescent element. A coloring composition which contains a dye represented by general formula (1) and a curable compound, and which has a specific absorbance of 5 or more at a maximum absorption wavelength of 400-800 nm. In general formula (1), R1 represents an (m + n)-valent linking group; P represents a monovalent substituent having a repeating unit derived from a vinyl compound; D represents a dye structure; and each of R2 and L1 independently represents a single bond or a divalent linking group.
(D-R2)n-R1-(L1-P)m (1)
Inventors:
IDEI HIROAKI (JP)
OOTA KAZUYA (JP)
SAMEJIMA SUGURU (JP)
HARADA MASAYUKI (JP)
HARA AKIHIRO (JP)
ITO JUNICHI (JP)
OOTA KAZUYA (JP)
SAMEJIMA SUGURU (JP)
HARADA MASAYUKI (JP)
HARA AKIHIRO (JP)
ITO JUNICHI (JP)
Application Number:
PCT/JP2015/059310
Publication Date:
October 08, 2015
Filing Date:
March 26, 2015
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
C09B67/20; C08F2/44; C09B69/10; G02B5/20; G03F7/004
Domestic Patent References:
| WO2007108367A1 | 2007-09-27 | |||
| WO2015005265A1 | 2015-01-15 |
Other References:
See also references of EP 3133126A4
Attorney, Agent or Firm:
SIKs & Co. (JP)
Patent business corporation patent firm Sykes (JP)
Patent business corporation patent firm Sykes (JP)
Download PDF: