Title:
多孔質基材中に潜熱蓄熱材が含浸された蓄熱体及びその製造方法
Document Type and Number:
Japanese Patent JP6670234
Kind Code:
B2
Abstract:
An object of the present invention is to prevent efflux of a heat storage material composition from a porous substrate in a heat reservoir. The heat reservoir of the present invention is characterized in that a porous substrate is impregnated with a latent heat storage material and a hydrogenated styrene-based thermoplastic elastomer. When the weight-average molecular weight of the elastomer is designated as X × 10 4 and the amount of the elastomer is designated as Y parts by mass relative to 100 parts by mass of the latent heat storage material in the heat storage material composition, the following conditions are satisfied: 5 ¤ X ¤ 17; 5 ¤ Y ¤ 25; if 5 ¤ X < 10, Y ¥ -2X + 25; and if 14 < X ¤ 17, Y ¤ -5X + 90.
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Inventors:
Masanobu Kawazoe
Jiro Nishio
Jiro Nishio
Application Number:
JP2016519316A
Publication Date:
March 18, 2020
Filing Date:
May 15, 2015
Export Citation:
Assignee:
Yongdai Sangyo Co., Ltd.
International Classes:
C09K5/06; B27K3/34; B27K3/36; B27N3/02; B27N3/04; E04B1/80; F28D20/02
Domestic Patent References:
| JP6017041A | ||||
| JP2528714B2 | ||||
| JP4085387A | ||||
| JP5001281A | ||||
| JP6238622A | ||||
| JP2006123447A | ||||
| JP2008031743A | ||||
| JP2015019750A |
Attorney, Agent or Firm:
Yusuke Hiraki
Satoshi Fujita
Shinji Endo
Satoshi Fujita
Shinji Endo