Title:
GAP LAYER, LAYERED BODY, METHOD FOR MANUFACTURING GAP LAYER, AND OPTICAL MEMBER AND OPTICAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/065803
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a gap layer in which a pressure-sensitive adhesive or an adhesive does not readily penetrate into a gap. In order to achieve the aforementioned purpose, this gap layer is characterized by including nanoparticles that are surface-modified by a compound having surface orientation properties, and by having a porosity of 35 vol% or greater.
Inventors:
HATTORI DAISUKE (JP)
KISHI ATSUSHI (JP)
KISHI ATSUSHI (JP)
Application Number:
PCT/JP2018/035846
Publication Date:
April 04, 2019
Filing Date:
September 27, 2018
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
C08J9/00; B05D7/24; B32B27/00; C08F222/12; C09C3/12; C09D5/00; C09D201/00; G02B5/02
Foreign References:
| JP2014046518A | 2014-03-17 | |||
| JP2015072464A | 2015-04-16 | |||
| JP2016124715A | 2016-07-11 | |||
| JP2006036598A | 2006-02-09 | |||
| JP2017054111A | 2017-03-16 | |||
| JP2007272132A | 2007-10-18 | |||
| JP2012031325A | 2012-02-16 | |||
| JP2012156082A | 2012-08-16 | |||
| JPH1062626A | 1998-03-06 | |||
| JP2017190747A | 2017-10-19 |
Other References:
See also references of EP 3689953A4
Attorney, Agent or Firm:
TSUJIMARU Koichiro et al. (JP)
Download PDF: