Title:
INFRARED RAY-REFLECTIVE SUBSTRATE
Document Type and Number:
WIPO Patent Application WO/2019/003733
Kind Code:
A1
Abstract:
Provided is an infrared ray-reflective substrate that features both high visible light transmittance and high heat-shielding property. This infrared ray-reflective substrate is provided with a transparent base material and an infrared reflective layer, wherein the visible light absorption rate of the infrared ray-reflective substrate is at most 0.3, and the slope of the reflectivity of the infrared ray-reflective substrate between 600 nm and 700 nm is at least 0.12.
Inventors:
KONTANI TOMOHIRO (JP)
OHMORI YUTAKA (JP)
OHMORI YUTAKA (JP)
Application Number:
PCT/JP2018/019946
Publication Date:
January 03, 2019
Filing Date:
May 24, 2018
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
G02B5/26; B32B7/02; B32B17/06; C09J7/20; C09J201/00; G02B5/28
Domestic Patent References:
| WO2017131174A1 | 2017-08-03 | |||
| WO2011040578A1 | 2011-04-07 |
Foreign References:
| JP2010149347A | 2010-07-08 | |||
| JP2012009873A | 2012-01-12 | |||
| JP2000098131A | 2000-04-07 | |||
| JP2006505811A | 2006-02-16 | |||
| JP2000117871A | 2000-04-25 | |||
| JPH04504555A | 1992-08-13 | |||
| JP2011509193A | 2011-03-24 | |||
| JP2013061370A | 2013-04-04 |
Other References:
See also references of EP 3647838A4
Attorney, Agent or Firm:
TANAKA Shinichiro et al. (JP)
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