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
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 |