JP4741320B2 - 断熱ボード - Google Patents
断熱ボード Download PDFInfo
- Publication number
- JP4741320B2 JP4741320B2 JP2005246667A JP2005246667A JP4741320B2 JP 4741320 B2 JP4741320 B2 JP 4741320B2 JP 2005246667 A JP2005246667 A JP 2005246667A JP 2005246667 A JP2005246667 A JP 2005246667A JP 4741320 B2 JP4741320 B2 JP 4741320B2
- Authority
- JP
- Japan
- Prior art keywords
- heat insulating
- vacuum heat
- insulating material
- vacuum
- seal portion
- 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.)
- Expired - Fee Related
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Description
2 真空断熱材
3 非真空断熱材
4 包装材
5 芯材
6 真空断熱部
7 シール部
12 通気用孔
Claims (3)
- ガスバリア性を有する包装材と包装材内に真空状態で封入した芯材を備えて、芯材を内部に備えた真空断熱部が多数並設されると共にこれら多数の真空断熱部が包装材の各真空断熱部の外周部をシールするシール部で一連に接続されたシート状の真空断熱材を形成し、真空断熱材をシール部を介して隣合う一方の真空断熱部の端部の表面と他方の真空断熱部の端部の裏面とが重なり合うようにシール部で折り曲げ、該真空断熱材の外面を真空断熱材とは異なる断熱材である非真空断熱材で覆って成ることを特徴とする断熱ボード。
- 上記真空断熱材を板状の非真空断熱材に埋設して、真空断熱材の外面の全部を非真空断熱材で覆って成ることを特徴とする請求項1に記載の断熱ボード。
- 上記真空断熱材のシール部に真空断熱材の表裏を連通させる通気用孔を形成し、該真空断熱材の外面を真空断熱材の包装材よりも透湿性の高い非真空断熱材で覆って成ることを特徴とする請求項1又は請求項2に記載の断熱ボード。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005246667A JP4741320B2 (ja) | 2005-08-26 | 2005-08-26 | 断熱ボード |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005246667A JP4741320B2 (ja) | 2005-08-26 | 2005-08-26 | 断熱ボード |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007057082A JP2007057082A (ja) | 2007-03-08 |
JP4741320B2 true JP4741320B2 (ja) | 2011-08-03 |
Family
ID=37920732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005246667A Expired - Fee Related JP4741320B2 (ja) | 2005-08-26 | 2005-08-26 | 断熱ボード |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4741320B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101218686B1 (ko) | 2010-11-21 | 2013-01-24 | 조연수 | 다중 충진 소재와 제조방법 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10219866A (ja) * | 1997-02-03 | 1998-08-18 | Matsushita Refrig Co Ltd | 断熱パネル及び断熱パネルの製造方法 |
JP3559035B2 (ja) * | 2002-12-05 | 2004-08-25 | 松下冷機株式会社 | 真空断熱材およびその製造方法、並びに真空断熱材を使用した防寒具およびパーソナルコンピューター |
-
2005
- 2005-08-26 JP JP2005246667A patent/JP4741320B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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JP2007057082A (ja) | 2007-03-08 |
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