Title:
光硬化性組成物及びそれから形成された光硬化膜
Document Type and Number:
Japanese Patent JP6578385
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a composition that shows improvements in low viscosity, coating properties, hardness, and flexibility, and a photocured film.SOLUTION: The present invention provides a photocurable composition containing an allyl ether compound having two or more functional groups, a (meth)acrylate compound having one to three functional groups, a polyfunctional epoxy compound, a carboxylic acid-containing monomer, a radical photoinitiator, and a photoacid generator. The interaction between the allyl ether compound, the (meth)acrylate compound, and the epoxy compound makes it possible to provide a composition that shows improvements in low viscosity, coating properties, hardness, and flexibility, and a photocured film.SELECTED DRAWING: Figure 1
Inventors:
Zhao
Gold Holy
Park Han Rain
Gold Holy
Park Han Rain
Application Number:
JP2018003292A
Publication Date:
September 18, 2019
Filing Date:
January 12, 2018
Export Citation:
Assignee:
DONGWOO FINE-CHEM CO., LTD.
International Classes:
C08G59/22; C08F216/08; C08G59/32; C08G59/40; G03F7/004; G03F7/027; G03F7/031; G03F7/038; G09F9/30; H01L27/32; H01L51/50
Domestic Patent References:
| JP2008266608A | ||||
| JP8041173A | ||||
| JP6136095A | ||||
| JP2005170890A | ||||
| JP63023913A | ||||
| JP2016040365A | ||||
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| JP2014174554A | ||||
| JP2018111813A |
Attorney, Agent or Firm:
Takeshi Ebe
Kazuo Asahi
Kazuo Asahi