Title:
着色樹脂組成物とその製造方法、近赤外線透過遮光膜および加飾基板
Document Type and Number:
Japanese Patent JP6958620
Kind Code:
B2
Abstract:
Provided is a colored resin composition including: a resin (A); a colorant (B); and an organic solvent (C), the colored resin composition including at least a bisbenzofuranone-based pigment as the colorant (B), wherein the bisbenzofuranone-based pigment has a crystallite size of 10 nm or more and 25 nm or less in a colored film consisting of a cured product of the colored resin composition, the colored resin composition that has excellent light resistance, a high visible light shielding property, and high near-infrared transmissivity, and causes little transmitted scattered light.
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Inventors:
Yoshihiko Inoue
Kazuki Nanbu
Tokuda Takuto
Kazuki Nanbu
Tokuda Takuto
Application Number:
JP2019529274A
Publication Date:
November 02, 2021
Filing Date:
May 28, 2019
Export Citation:
Assignee:
TORAY INDUSTRIES,INC.
International Classes:
G02B5/22; G03F7/004; G03F7/032
Domestic Patent References:
| JP2017116955A | ||||
| JP2015185096A |
Foreign References:
| WO2018034082A1 | ||||
| WO2018043085A1 |