Title:
BINDER COMPOSITION, BINDER LAYER, OPTICAL LAMINATE AND IMAGE DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/159707
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a binder composition from which a binder layer having excellent upper layer coatability and good liquid crystal alignment properties can be formed, a binder layer, an optical laminate and an image display device. The binder composition according to the present invention comprises a binder, a polymerization initiator, a surfactant and a photo-alignment agent, wherein the surfactant and the photo-alignment agent respectively have functional groups capable of forming a hydrogen bond together, and one of the functional groups capable of forming a hydrogen bond of the surfactant and the photo-alignment agent is a proton donor functional group while the other is a proton acceptor functional group.
Inventors:
NISHIKAWA HIDEYUKI (JP)
ATSUMI KUNIHIRO (JP)
ATSUMI KUNIHIRO (JP)
Application Number:
PCT/JP2019/003492
Publication Date:
August 22, 2019
Filing Date:
January 31, 2019
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
G02B5/30; C08F20/30; C08L101/00; G02F1/13363
Domestic Patent References:
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Attorney, Agent or Firm:
ITOH Hideaki et al. (JP)
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