Title:
HARD COATING FILM AND LAMINATE
Document Type and Number:
WIPO Patent Application WO/2019/065833
Kind Code:
A1
Abstract:
The present invention provides a hard coating film having a hard coating layer and a primer layer. The primer layer has a first layer in which the transmittance with respect to light having a wavelength of 380 nm is 30% or below and a second layer in which the transmittance with respect to light having a wavelength of 340 nm is 10% or below. The first layer and the second layer are laminated, in no particular order, on one surface of the hard coating layer. The hard coating film has a substrate layer on the surface of the hard coating layer on the opposite side to the primer layer side, or on the surface of the primer layer on the opposite side to the hard coating layer side.
Inventors:
KOYAMA KEISUKE (JP)
Application Number:
PCT/JP2018/035916
Publication Date:
April 04, 2019
Filing Date:
September 27, 2018
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD (JP)
International Classes:
B32B27/00; B32B7/02
Domestic Patent References:
| WO2010044347A1 | 2010-04-22 |
Foreign References:
| JP2010099979A | 2010-05-06 | |||
| JP2013216774A | 2013-10-24 | |||
| JP2017170867A | 2017-09-28 |
Attorney, Agent or Firm:
YAMASHITA, Akihiko et al. (JP)
Download PDF: