Title:
真空断熱材用外包材、真空断熱材、および真空断熱材付き物品
Document Type and Number:
Japanese Patent JP7247235
Kind Code:
B2
Abstract:
The present disclosure provides an outer packaging member (10) for a vacuum heat-insulating member, the outer packaging member having a heat-weldable film (1), and two or more inorganic layers (4) including a first inorganic layer and a second inorganic layer, wherein: the outer packaging member furthermore includes an inorganic-layer-type compound layer (5) that contains an inorganic-layer-type compound and a binder; the first inorganic layer, the inorganic-layer-type compound layer, and the second inorganic layer are positioned in the stated order, a metal layer not being positioned. Due to providing such an outer packaging member for a vacuum heat-insulating member, the present invention provides: an outer packaging member for a vacuum heat-insulating member that makes it possible to manufacture a vacuum heat-insulating member that can transmit electrical waves and maintain an excellent heat-insulation function; and a vacuum heat-insulating member and an article provided with a vacuum heat-insulating member in which the outer packaging member for a vacuum heat-insulating member is used.
Inventors:
Taku Tateda
Masahiro Imai
Masahiro Imai
Application Number:
JP2020572558A
Publication Date:
March 28, 2023
Filing Date:
June 24, 2020
Export Citation:
Assignee:
Dai Nippon Printing Co.,Ltd.
International Classes:
F16L59/065; B32B9/00; B32B27/00
Domestic Patent References:
| JP2015193141A | ||||
| JP2018189163A | ||||
| JP2018189227A | ||||
| JP20192442A | ||||
| JP201568484A | ||||
| JP2017210986A | ||||
| JP2022591A |
Attorney, Agent or Firm:
Akihiko Yamashita
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