JPS646674A - Heat-insulating box body - Google Patents

Heat-insulating box body

Info

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
Application number
JP16004187A
Other languages
Japanese (ja)
Other versions
JP2543084B2 (en
Inventor
Junichi Nakada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Refrigeration Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Refrigeration Co filed Critical Matsushita Refrigeration Co
Priority to JP62160041A priority Critical patent/JP2543084B2/en
Publication of JPS646674A publication Critical patent/JPS646674A/en
Application granted granted Critical
Publication of JP2543084B2 publication Critical patent/JP2543084B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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.
JP62160041A 1987-06-26 1987-06-26 Insulated box Expired - Lifetime JP2543084B2 (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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