Title:
SHEET FOR HEAT EXCHANGE
Document Type and Number:
WIPO Patent Application WO/2019/111793
Kind Code:
A1
Abstract:
In view of the above-described background, the present invention addresses the problem of providing a sheet for heat exchange elements, which has high water resistance, while also having excellent productivity by achieving excellent shape stability. The present invention is a sheet for heat exchange elements, which is provided with a laminate that is composed of at least a porous substrate and a resin layer, and which is configured such that the resin layer contains at least a urethane resin and a polyvinylpyrrolidone and/or a vinylpyrrolidone copolymer.
Inventors:
NISHIOKA KAZUYA (JP)
TAKEDA HIROKI (JP)
TAKANO TOMOKO (JP)
TAKEDA HIROKI (JP)
TAKANO TOMOKO (JP)
Application Number:
PCT/JP2018/043938
Publication Date:
June 13, 2019
Filing Date:
November 29, 2018
Export Citation:
Assignee:
TORAY INDUSTRIES (JP)
International Classes:
F28F21/00; B32B5/18; B32B27/30; B32B27/40; F24F7/08
Domestic Patent References:
| WO2017051604A1 | 2017-03-30 | |||
| WO2014041746A1 | 2014-03-20 |
Foreign References:
| JP2010111051A | 2010-05-20 | |||
| JPS595330U | 1984-01-13 | |||
| JPS6059178A | 1985-04-05 | |||
| JP2017020779A | 2017-01-26 | |||
| JP2008014623A | 2008-01-24 | |||
| JP2017020779A | 2017-01-26 |
Other References:
See also references of EP 3722731A4
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