JPS646674A - Heat-insulating box body - Google Patents
Heat-insulating box bodyInfo
- Publication number
- JPS646674A JPS646674A JP16004187A JP16004187A JPS646674A JP S646674 A JPS646674 A JP S646674A JP 16004187 A JP16004187 A JP 16004187A JP 16004187 A JP16004187 A JP 16004187A JP S646674 A JPS646674 A JP S646674A
- Authority
- JP
- Japan
- Prior art keywords
- thermal insulating
- carbon dioxide
- dioxide gas
- box
- outer layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
PURPOSE: To perform a uniform adsorption of carbon dioxide gas from an entire surface of an inner box and improve a thermal insulating performance by a method wherein a thermal insulating box is formed of an inner box having a plurality of layers composed of an inner layer made of plastic material and an outer layer made of non-adhesive plastic material containing adsorbing powder for use in adsorbing carbon dioxide gas. CONSTITUTION: An inner box 6 is comprised of an inner layer 7 made of polypropylene and an outer layer and a non-adhesive outer layer 9 containing adsorbing powder 8 for adsorbing carbon dioxide gas and having foaming thermal insulating material. Foaming thermal insulating material 4 is filled between the inner box 6 and an outer box 3 to form a thermal insulating box 1. With such an arrangement, the adsorbing material powder 8 contained in the outer layer 9 causes carbon dioxide gas in the air bubbles of the foaming thermal insulating material 4 to pass through the non- adhesive surface of the outer layer 9 and then carbon dioxide gas is uniformly adsorbed from the cells in the foamed thermal insulating material 4. With such an arrangement as above, since the carbon dioxide gas can be uniformly adsorbed from the entire surface of the inner box 6, it is possible to improve a thermally insulating performance of the thermal insulation box 1.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62160041A JP2543084B2 (en) | 1987-06-26 | 1987-06-26 | Insulated box |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62160041A JP2543084B2 (en) | 1987-06-26 | 1987-06-26 | Insulated box |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS646674A true JPS646674A (en) | 1989-01-11 |
JP2543084B2 JP2543084B2 (en) | 1996-10-16 |
Family
ID=15706651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62160041A Expired - Lifetime JP2543084B2 (en) | 1987-06-26 | 1987-06-26 | Insulated box |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2543084B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013532807A (en) * | 2010-07-29 | 2013-08-19 | エックスエル・カンパニー・リミテッド | Vacuum insulation panel |
-
1987
- 1987-06-26 JP JP62160041A patent/JP2543084B2/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013532807A (en) * | 2010-07-29 | 2013-08-19 | エックスエル・カンパニー・リミテッド | Vacuum insulation panel |
Also Published As
Publication number | Publication date |
---|---|
JP2543084B2 (en) | 1996-10-16 |
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