Title:
ACTIVE ENERGY RAY-CURABLE HARD COATING AGENT, LAMINATED FILM, TRANSPARENT CONDUCTIVE FILM, OPTICAL MEMBER, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/205682
Kind Code:
A1
Abstract:
An active energy ray-curable hard coating agent according to the present invention contains 1-30 parts by mass of a metal oxide (B) having an average primary particle diameter of less than 100 nm with respect to 100 parts by mass of an active energy ray-curable component (A), wherein a total of 50-100% by mass of two types of urethane (meth)acrylates (A1) and (A2) which have different numbers of (meth)acryloyl groups per molecule and different mass-average molecular weights is contained in 100% by mass of the active energy ray-curable component (A), and the mass ratio of (A1) and (A2) is 15/85-75/25.
Inventors:
SEINO KAZUMA (JP)
EGUSA NAOKI (JP)
HAYAKAWA TOMOHIRO (JP)
EGUSA NAOKI (JP)
HAYAKAWA TOMOHIRO (JP)
Application Number:
PCT/JP2020/041103
Publication Date:
October 14, 2021
Filing Date:
November 02, 2020
Export Citation:
Assignee:
TOYO INK SC HOLDINGS CO LTD (JP)
TOYOCHEM CO LTD (JP)
TOYOCHEM CO LTD (JP)
International Classes:
B32B27/30; C09D4/02; C09D7/61
Domestic Patent References:
| WO2015133542A1 | 2015-09-11 | |||
| WO2015159748A1 | 2015-10-22 |
Foreign References:
| JP2016204585A | 2016-12-08 | |||
| JP2006233169A | 2006-09-07 | |||
| JP2017226787A | 2017-12-28 | |||
| JP2019142164A | 2019-08-29 | |||
| JP2008138165A | 2008-06-19 | |||
| JP2019105829A | 2019-06-27 | |||
| JP2008050480A | 2008-03-06 | |||
| JP2019112555A | 2019-07-11 |
Attorney, Agent or Firm:
IEIRI Takeshi (JP)
Download PDF:
Previous Patent: INSOLE
Next Patent: IMAGE PROCESSING METHOD FOR PARTITIONING THREE-DIMENSIONAL OBJECT AT NARROW PART OF SHAPE, IMAGE PRO...
Next Patent: IMAGE PROCESSING METHOD FOR PARTITIONING THREE-DIMENSIONAL OBJECT AT NARROW PART OF SHAPE, IMAGE PRO...