Title:
GYPSUM FOAM AND GYPSUM FOAM PACK
Document Type and Number:
Japanese Patent JP2020070820
Kind Code:
A
Abstract:
To provide a gypsum foam that has excellent heat insulation property, and to provide a gypsum foam pack using the same.SOLUTION: There are provided: a gypsum foam that is foamed so that an internal void thereof is filled with a heat insulation gas selected from the group including a noble gas and carbon dioxide in order to improve heat insulation property; a gypsum foam pack that is produced by encapsulating the gypsum foam with a gas barrier film made of a synthetic resin film so as to be sealed; and a method for manufacturing the gypsum foam.SELECTED DRAWING: Figure 1
More Like This:
Inventors:
FUTAMURA TAKAHIRO
TONO MASAKI
CHISUGA TAICHI
TONO MASAKI
CHISUGA TAICHI
Application Number:
JP2018203177A
Publication Date:
May 07, 2020
Filing Date:
October 29, 2018
Export Citation:
Assignee:
SEKISUI CHEMICAL CO LTD
International Classes:
F16L59/07; B32B13/12; F16L59/02
Attorney, Agent or Firm:
Patent Business Corporation Saegusa International Patent Office