Title:
RESIN COMPOSITION, FILM, OPTICAL FILTER, SOLID-STATE IMAGING ELEMENT AND IMAGE DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/168743
Kind Code:
A1
Abstract:
A resin composition containing a coloring material A and a resin B, wherein: the coloring material A contains a pigment; the resin B contains a resin b1 that comprises a repeating unit b1-1 having an acid group, a repeating unit b1-2 having a functional group b selected from among a group containing two or more aromatic rings, a group containing a heterocyclic group, and a group containing a fused ring, and a repeating unit b1-3 differing from the repeating units b1-1 and b1-2; and the content of the coloring material A in the total solid content of the resin composition is 55 mass% or more. A film, an optical filter, a solid-state imaging element and an image display device, each using the resin composition.
Inventors:
SATO NORIAKI (JP)
FUKAMI YUTARO (JP)
FUKAMI YUTARO (JP)
Application Number:
PCT/JP2022/003238
Publication Date:
August 11, 2022
Filing Date:
January 28, 2022
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
C08F212/14; C08F212/32; C08F220/30; C08F220/36; C08F220/38; C08K5/3415; C08K5/3417; C08L25/18; C08L33/04; C08L33/14; C08L101/06; C09B67/20; C09B67/22; G02B5/20; G02B5/22; G09F9/30
Domestic Patent References:
| WO2016052091A1 | 2016-04-07 |
Foreign References:
| JP2009203462A | 2009-09-10 | |||
| JP2011190321A | 2011-09-29 | |||
| JP2015145439A | 2015-08-13 |
Attorney, Agent or Firm:
SIKs & Co. (JP)
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