JPS643621U - - Google Patents
Info
- Publication number
- JPS643621U JPS643621U JP9730187U JP9730187U JPS643621U JP S643621 U JPS643621 U JP S643621U JP 9730187 U JP9730187 U JP 9730187U JP 9730187 U JP9730187 U JP 9730187U JP S643621 U JPS643621 U JP S643621U
- Authority
- JP
- Japan
- Prior art keywords
- water
- swelling material
- sheet body
- swelling
- sheet
- 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
- 239000000463 material Substances 0.000 claims description 7
- 230000008961 swelling Effects 0.000 claims description 5
- 239000011810 insulating material Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 239000002250 absorbent Substances 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 239000000123 paper Substances 0.000 claims 1
- 230000035699 permeability Effects 0.000 claims 1
- 239000012466 permeate Substances 0.000 claims 1
- 239000004033 plastic Substances 0.000 claims 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Thermotherapy And Cooling Therapy Devices (AREA)
Description
図面は本考案の実施の一例を示すもので、第１
図は本考案に係る保温材の一部切り欠き正面図、
第２図は同側面図、第３図は膨潤時の同正面図、
第４図は同縦断側面図、第５図は袋体に使用して
いる素材の積層状態を示す拡大説明図、第６図乃
至第７図は使用状態の一例を示す説明図である。
１……膨潤材、２……袋体、２ａ，２ｃ……ポ
リエチレン樹脂皮膜層、２ｂ……ナイロン樹脂皮
膜層、２ｄ……不織布層、３……膨潤材シート、
３ａ……水溶性シート体。
The drawings show an example of the implementation of the present invention.
The figure is a partially cutaway front view of the heat insulating material according to the present invention.
Figure 2 is a side view of the same, Figure 3 is a front view of the same when swollen.
FIG. 4 is a longitudinal sectional side view of the same, FIG. 5 is an enlarged explanatory view showing the laminated state of the materials used for the bag, and FIGS. 6 and 7 are explanatory views showing an example of the usage state. 1...Swelling material, 2...Bag body, 2a, 2c...Polyethylene resin film layer, 2b...Nylon resin film layer, 2d...Nonwoven fabric layer, 3...Swelling material sheet,
3a...Water-soluble sheet body.
Claims (1)
潤材を水溶性シート体に担持させて該シート体全
域に均一に配設させた膨潤材シートを、透水性を
有するが前記膨潤材は透過しない紙、プラスチツ
ク若しくは布等の適宜材質で形成した袋体に収容
させたことを特徴とする保温材。 A highly water-absorbent swelling material that swells and increases its volume when absorbed by water is supported on a water-soluble sheet body and uniformly distributed over the entire area of the sheet body.The swelling material sheet has water permeability but the swelling material does not permeate through it. A heat insulating material characterized by being housed in a bag made of an appropriate material such as paper, plastic or cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9730187U JPS643621U (en) | 1987-06-26 | 1987-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9730187U JPS643621U (en) | 1987-06-26 | 1987-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS643621U true JPS643621U (en) | 1989-01-11 |
Family
ID=31322643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9730187U Pending JPS643621U (en) | 1987-06-26 | 1987-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS643621U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5830419B2 (en) * | 1975-10-08 | 1983-06-29 | 東レ株式会社 | Gounenshinoseizou Sochi |
-
1987
- 1987-06-26 JP JP9730187U patent/JPS643621U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5830419B2 (en) * | 1975-10-08 | 1983-06-29 | 東レ株式会社 | Gounenshinoseizou Sochi |