Title:
RESIN COMPOSITION, FILM, OPTICAL FILTER, SOLID-STATE IMAGING ELEMENT, AND IMAGE DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/270209
Kind Code:
A1
Abstract:
Provided is a resin composition that exhibits an excellent pigment dispersibility. Also provided are a film, an optical filter, and a solid-state imaging element that use the resin composition. The resin composition comprises a pigment-containing colorant A, a resin B, and a solvent C. The resin B comprises a resin B1 that contains an acid anhydride group and a polymer chain comprising a repeat unit of at least one structure selected from polyether structures and polyester structures.
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Inventors:
MAKINO MASAOMI (JP)
ITO JUNICHI (JP)
ITO JUNICHI (JP)
Application Number:
PCT/JP2022/021442
Publication Date:
December 29, 2022
Filing Date:
May 25, 2022
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
G02B5/20; C08G63/91; C08G65/331; C08K5/00; C08L67/00; C08L71/02; C08L101/02; C09B67/20; C09C3/06; C09D17/00; C09D171/02; C09D201/08; G03F7/004; G03F7/027; G03F7/032; H01L27/148
Domestic Patent References:
| WO2010113944A1 | 2010-10-07 |
Foreign References:
| JP2019117300A | 2019-07-18 | |||
| JP2020181041A | 2020-11-05 | |||
| JP2008255297A | 2008-10-23 | |||
| JP2000089024A | 2000-03-31 | |||
| JP2020026503A | 2020-02-20 |
Attorney, Agent or Firm:
YONEKURA Junzo et al. (JP)
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