Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
TRANSPARENT HEAT-SHIELDING/HEAT-INSULATING MEMBER, AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2019/004199
Kind Code:
A1
Abstract:
The transparent heat-shielding/heat-insulating member disclosed in the present application comprises a transparent substrate and a functional layer formed on the transparent substrate. The functional layer includes an infrared reflecting layer and a protective layer disposed in this order from the transparent substrate side. The infrared reflecting layer includes a first metal sub-oxide layer or metal oxide layer, a metal layer, and a second metal sub-oxide layer or metal oxide layer disposed in this order from the transparent substrate side. The total thickness of the infrared reflecting layer is 25 nm or less. The thickness of the second metal sub-oxide layer or metal oxide layer is 25% or less of the total thickness of the infrared reflecting layer. The protective layer is composed of one layer or a plurality of layers. At least the layer that contacts the second metal sub-oxide layer or metal oxide layer within the protective layer contains a corrosion inhibitor for the metal.

Inventors:
MIZUTANI TAKUO
MIYATA TERUHISA
MITSUHASHI FUMIE
Application Number:
JP2018/024174
Publication Date:
January 03, 2019
Filing Date:
June 26, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
MAXELL HOLDINGS LTD (JP)
International Classes:
G02B5/26; B32B7/02; B32B9/00; B32B15/04; C03C17/32; E06B5/00; G02B5/28
Domestic Patent References:
WO2015146673A12015-10-01
WO2015002053A12015-01-08
Foreign References:
JP2017053967A2017-03-16
JP2016071085A2016-05-09
JP2008275737A2008-11-13
JP2016161917A2016-09-05
JP2016180932A2016-10-13
Attorney, Agent or Firm:
IKEUCHI SATO & PARTNER PATENT ATTORNEYS (JP)
Download PDF: