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Title:
METHOD FOR MANUFACTURING HEAT-INSULATING MEMBER
Document Type and Number:
WIPO Patent Application WO/2021/059929
Kind Code:
A1
Abstract:
A method for manufacturing a heat-insulating member, said method including: a step in which a plate-shaped core material, which is an aggregate of inorganic particles, is vacuum-sealed using an outer packaging material, thereby obtaining a vacuum heat-insulating material containing the core material and the outer packaging material; and a step in which the vacuum heat-insulating material is arranged between a first mold and a second mold, and the core material and outer packaging material are bent and shaped along a first curved surface of the first mold and a second curved surface of the second mold.

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Inventors:
TANAKA NOBUYUKI (JP)
DOI TAKAO (JP)
SAITO JUNICHI (JP)
Application Number:
PCT/JP2020/033636
Publication Date:
April 01, 2021
Filing Date:
September 04, 2020
Export Citation:
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Assignee:
AGC INC (JP)
International Classes:
F16L59/065; B29C51/14; B29C53/04; B29C63/02; B29C65/54; B32B37/10; B32B37/14; B29K105/04; B29L9/00
Foreign References:
US20180141301A12018-05-24
JP2015224706A2015-12-14
JP3221740U2019-06-13
JP2013124724A2013-06-24
JP2015200361A2015-11-12
JP2017172724A2017-09-28
JP2013517162A2013-05-16
JPH04331138A1992-11-19
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
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