Title:
INFRARED REFLECTING FILM
Document Type and Number:
WIPO Patent Application WO/2018/154723
Kind Code:
A1
Abstract:
[Problem] To provide an infrared reflecting film which is used for the purpose of reflecting infrared light, while transmitting visible light, and which has excellent durability that prevents the occurrence of adhesion failure and appearance defect regardless of the presence or absence of folds even after a wet heat resistance test or a salt water resistance test.
[Solution] An infrared blocking film for application to windows according to the present invention is an infrared reflecting film which is obtained by laminating at least an infrared reflecting layer on one surface or both surfaces of a plastic film, and is characterized in that: the infrared reflecting layer is obtained by sequentially laminating a first thiol organic film layer, a silver alloy layer and a transparent protective layer; the silver alloy layer is laminated so as to be in direct contact with the first thiol organic film layer and the transparent protective layer; and the first thiol organic film layer contains at least a resin and a compound having a thiol group.
Inventors:
IWASAKI SHINICHI (JP)
YOSHIDA KAZUMI (JP)
YOSHIDA KAZUMI (JP)
Application Number:
PCT/JP2017/007157
Publication Date:
August 30, 2018
Filing Date:
February 24, 2017
Export Citation:
Assignee:
REIKO KK (JP)
International Classes:
G02B5/26
Domestic Patent References:
| WO2017002797A1 | 2017-01-05 | |||
| WO2015133370A1 | 2015-09-11 | |||
| WO2016152595A1 | 2016-09-29 |
Foreign References:
| JP2015068882A | 2015-04-13 | |||
| JPH1073718A | 1998-03-17 |
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