JPH02140951U - - Google Patents
Info
- Publication number
- JPH02140951U JPH02140951U JP1989048350U JP4835089U JPH02140951U JP H02140951 U JPH02140951 U JP H02140951U JP 1989048350 U JP1989048350 U JP 1989048350U JP 4835089 U JP4835089 U JP 4835089U JP H02140951 U JPH02140951 U JP H02140951U
- Authority
- JP
- Japan
- Prior art keywords
- anhydrous sodium
- hot pack
- crystallization
- latent heat
- substances
- 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.)
- Pending
Links
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 3
- 239000000292 calcium oxide Substances 0.000 claims description 2
- 235000012255 calcium oxide Nutrition 0.000 claims description 2
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims 2
- 229940040526 anhydrous sodium acetate Drugs 0.000 claims 2
- 238000002425 crystallisation Methods 0.000 claims 2
- 230000008025 crystallization Effects 0.000 claims 2
- 239000005022 packaging material Substances 0.000 claims 2
- 238000004806 packaging method and process Methods 0.000 claims 2
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 claims 2
- 239000013078 crystal Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Description
添付図面は本考案を説明するためのもので、第
１図は本考案の実施の一例を示すホツトパツクの
平面図、第２図は本考案の他の実施の一例を示す
ホツトパツクの平面図、第３図はホツトパツクに
好ましく適用される封止開口手段の一例を示すホ
ツトパツクの要部の縦断側面図である。
１……結晶潜熱を生ずる物質、２……袋、１１
……生石灰。
The accompanying drawings are for explaining the present invention, and FIG. 1 is a plan view of a hot pack showing one example of implementing the present invention, FIG. 2 is a plan view of a hot pack showing another example of implementing the present invention, and FIG. FIG. 3 is a longitudinal sectional side view of the main part of the hot pack, showing an example of the sealing/opening means preferably applied to the hot pack. 1...Substance that generates crystal latent heat, 2...Bag, 11
……quicklime.
Claims (1)
リウムまたは無水チオ硫酸ナトリウムを不透水性
包装材料からなる袋に包装してなるホツトパツク
。 (2) 結晶潜熱を生ずる物質である無水醋酸ナト
リウムまたは無水チオ硫酸ナトリウムと共に生石
灰を不透水性包装材料からなる袋に包装してなる
ホツトパツク。[Claims for Utility Model Registration] (1) A hot pack made by packaging anhydrous sodium acetate or anhydrous sodium thiosulfate, which are substances that generate latent heat of crystallization, in a bag made of water-impermeable packaging material. (2) A hot pack made by packaging quicklime together with anhydrous sodium acetate or anhydrous sodium thiosulfate, which are substances that generate latent heat of crystallization, in a bag made of water-impermeable packaging material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989048350U JPH02140951U (en) | 1989-04-25 | 1989-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989048350U JPH02140951U (en) | 1989-04-25 | 1989-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02140951U true JPH02140951U (en) | 1990-11-26 |
Family
ID=31565078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989048350U Pending JPH02140951U (en) | 1989-04-25 | 1989-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02140951U (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55120686A (en) * | 1979-03-09 | 1980-09-17 | Furukawa Electric Co Ltd:The | Latent-heat regenerating material |
| JPS57147578A (en) * | 1981-03-06 | 1982-09-11 | Pentel Kk | Heat-storing material |
| JPS619485A (en) * | 1984-06-22 | 1986-01-17 | Matsushita Electric Ind Co Ltd | Production of theral energy storage element |
| JPS6153384A (en) * | 1984-08-21 | 1986-03-17 | Hitachi Chem Co Ltd | Heat-storing material |
| JPS6431888A (en) * | 1987-07-28 | 1989-02-02 | Nok Corp | Thermal energy storing material composition |
-
1989
- 1989-04-25 JP JP1989048350U patent/JPH02140951U/ja active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55120686A (en) * | 1979-03-09 | 1980-09-17 | Furukawa Electric Co Ltd:The | Latent-heat regenerating material |
| JPS57147578A (en) * | 1981-03-06 | 1982-09-11 | Pentel Kk | Heat-storing material |
| JPS619485A (en) * | 1984-06-22 | 1986-01-17 | Matsushita Electric Ind Co Ltd | Production of theral energy storage element |
| JPS6153384A (en) * | 1984-08-21 | 1986-03-17 | Hitachi Chem Co Ltd | Heat-storing material |
| JPS6431888A (en) * | 1987-07-28 | 1989-02-02 | Nok Corp | Thermal energy storing material composition |
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