Title:
AQUEOUS RESIN COMPOSITION, COATING AGENT AND OPTICAL FILM
Document Type and Number:
Japanese Patent JP2016074827
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an aqueous resin composition capable of forming a film having a high-refractive index performance at a level usable for optical applications, excellent hardness, extensibility, flexibility, solvent resistance and adhesiveness to a substrate, or a coating film or the like.SOLUTION: There is used an aqueous resin composition which comprises: an urethane resin having a polymerizable unsaturated group obtained by reacting a polyol containing an alkylenediol having two or more polymerizable unsaturated groups represented by the following general formula (1) or an oxyalkylenediol having two or more polymerizable unsaturated groups represented by the following general formula (2) and a polyisocyanate; an aromatic compound ; and an aqueous medium.SELECTED DRAWING: None
Inventors:
MIYAKE JUNICHI
SHIRAGA JUN
NAGAHAMA SADAMU
KAMINARI HIROYOSHI
SHIRAGA JUN
NAGAHAMA SADAMU
KAMINARI HIROYOSHI
Application Number:
JP2014206379A
Publication Date:
May 12, 2016
Filing Date:
October 07, 2014
Export Citation:
Assignee:
DAINIPPON INK & CHEMICALS
International Classes:
C08G18/00; C08G18/32; C08G18/67; C09D5/00; C09D7/12; C09D175/04
Foreign References:
| WO2014156423A1 | 2014-10-02 | |||
| WO2012026475A1 | 2012-03-01 |
Attorney, Agent or Firm:
Kono Tsuyo