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 JP6605053
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a composition and a photocured film with low viscosity and improved reactivity, coating properties and hardness.SOLUTION: A photocurable composition contains a bi- or higher functional allyl ether compound, a monofunctional or bi-functional polycyclic hydrocarbon-containing (meth)acrylate compound, a carboxylic acid-containing monomer, and a photoinitiator. The composition and the photocured film with low viscosity and improved reactivity, coating properties and hardness can be achieved by interaction between the allyl ether compound and the polycyclic hydrocarbon-containing (meth)acrylate compound.SELECTED DRAWING: None
Inventors:
Zhao
Gold Holy
Yoshitoshi Zen
Gold Holy
Yoshitoshi Zen
Application Number:
JP2018002985A
Publication Date:
November 13, 2019
Filing Date:
January 11, 2018
Export Citation:
Assignee:
DONGWOO FINE-CHEM CO., LTD.
International Classes:
G03F7/027; C08F2/50; C08F216/12; C08F220/04; C08F220/10; G03F7/004; G09F9/00; G09F9/30; H01L27/32; H01L51/50; H05B33/04
Domestic Patent References:
| JP2012063745A | ||||
| JP2006078602A | ||||
| JP2016051470A | ||||
| JP2012073595A | ||||
| JP2004238557A |
Foreign References:
| US5925719 | ||||
| US20100076166 |
Attorney, Agent or Firm:
Takeshi Ebe
Kazuo Asahi
Kazuo Asahi