Title:
建築用壁材
Document Type and Number:
Japanese Patent JP7217452
Kind Code:
B2
Abstract:
To provide a wall material for a building with excellent fire resistance and heat storage, and to provide a wall material for a building with excellent humidity control which is an important character as a building material, in addition to a fire resistance and heat storage with restrained sick house causative substance occurrence such as a formaldehyde.SOLUTION: An embodiment of a wall material for a building according to the present invention has a first layer containing at least a base material and a latent heat storage material on a substrate, wherein a content of the latent heat storage material in the first layer is 10-30 wt.%. In addition, an embodiment of a wall material for a building according to the present invention has a first layer containing at least a base material and a latent heat storage material on a substrate and a second layer containing at least a base material in this order, wherein a content of the latent heat storage material in the first layer is 15-30 wt.%.SELECTED DRAWING: Figure 1
Inventors:
Hideki Ishihara
Toshiyuki Hayakawa
Kentaro Ding
Masaki Uemura
Sho Tominaga
Yuji Ishitoya
Toshiyuki Hayakawa
Kentaro Ding
Masaki Uemura
Sho Tominaga
Yuji Ishitoya
Application Number:
JP2018238277A
Publication Date:
February 03, 2023
Filing Date:
December 20, 2018
Export Citation:
Assignee:
Kitasu Co., Ltd.
Fujikawa Building Materials Industry Co., Ltd.
Yuji Ishitoya
Fujikawa Building Materials Industry Co., Ltd.
Yuji Ishitoya
International Classes:
E04B1/76; C09K5/06; E04F13/08
Domestic Patent References:
| JP2015020383A | ||||
| JP2001140437A | ||||
| JP2017150224A |
Attorney, Agent or Firm:
Michie Obuchi
Fuse Yukio
Mitsufumi Matsumoto
Fuse Yukio
Mitsufumi Matsumoto
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