Title:
COMPOSITION, FILM, COLOR FILTER, SOLID-STATE IMAGING ELEMENT, IMAGE DISPLAY DEVICE AND METHOD FOR PRODUCING COMPOUND
Document Type and Number:
WIPO Patent Application WO/2019/130807
Kind Code:
A1
Abstract:
Provided is a composition which has excellent dispersion stability of a pigment. Also provided are a film, a color filter, a solid-state imaging element, an image display device and a method for producing a compound. A composition according to the present invention contains a compound represented by formula (1) and a pigment. In formula (1), R1 represents an (m + n)-valent linking group; P1 represents a polymer chain which has a polyester repeating unit or the like in the main chain, while having a weight average molecular weight of 1,000 or more; P2 represents a polymer chain which is different from P1, and which has, in the main chain, a repeating unit that is derived from a monomer having an ethylenically unsaturated bonding group; m represents a number of 1-9; n represents a number of 1-9; and (m + n) is 4-18.
Inventors:
FUKAMI YUTARO (JP)
KANEKO YUSHI (JP)
ITO JUNICHI (JP)
OTA KAZUYA (JP)
KOIZUMI HIROMU (JP)
KANEKO YUSHI (JP)
ITO JUNICHI (JP)
OTA KAZUYA (JP)
KOIZUMI HIROMU (JP)
Application Number:
PCT/JP2018/040679
Publication Date:
July 04, 2019
Filing Date:
November 01, 2018
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
C08L101/12; C08F2/46; C08F287/00; C08G81/00; G02B5/20; G03F7/004; G03F7/031; G03F7/032; G03F7/035
Domestic Patent References:
| WO2016052069A1 | 2016-04-07 | |||
| WO2012070382A1 | 2012-05-31 |
Foreign References:
| JP2013043962A | 2013-03-04 |
Attorney, Agent or Firm:
NAKASHIMA Junko et al. (JP)
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