Title:
ACTIVE ENERGY RAY-CURABLE COMPOSITION, CURED PRODUCT, AND OPTICAL SHEET
Document Type and Number:
Japanese Patent JP2023068790
Kind Code:
A
Abstract:
To provide an active energy ray-curable composition capable of forming an optical article having a high refractive index, high hardness, antistatic properties and transparency, a cured product obtained by curing the composition, and an optical sheet comprising the cured product.SOLUTION: The present invention relates to: an active energy ray-curable composition which contains a resin (A) having a polyalkylene glycol structure and a quaternary ammonium salt, inorganic oxide particles (B), a dispersant (C), and a hydrophilic solvent (D); a cured product of the active energy ray-curable composition; and an optical sheet having a layer comprising the cured product.SELECTED DRAWING: None
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Inventors:
NAGANO TAKASHI
FUYAMA SATORU
FUYAMA SATORU
Application Number:
JP2021180114A
Publication Date:
May 18, 2023
Filing Date:
November 04, 2021
Export Citation:
Assignee:
DAINIPPON INK & CHEMICALS
International Classes:
C08F2/44; C08K3/11; C08K5/05; C08K5/10; C08K5/103; C08K5/42; C08K5/521; C08L101/02
Attorney, Agent or Firm:
Shinji Ogawa
Akihiro Iwamoto
Takayuki Ohno
Akihiro Iwamoto
Takayuki Ohno
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