JPH01126221U - - Google Patents
Info
- Publication number
- JPH01126221U JPH01126221U JP2121488U JP2121488U JPH01126221U JP H01126221 U JPH01126221 U JP H01126221U JP 2121488 U JP2121488 U JP 2121488U JP 2121488 U JP2121488 U JP 2121488U JP H01126221 U JPH01126221 U JP H01126221U
- Authority
- JP
- Japan
- Prior art keywords
- bag
- multilayer sheet
- plastic film
- breathable
- plastic
- 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
- 239000002985 plastic film Substances 0.000 claims description 3
- 229920006255 plastic film Polymers 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 239000000049 pigment Substances 0.000 claims 1
- 239000004033 plastic Substances 0.000 claims 1
- 239000002510 pyrogen Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Thermotherapy And Cooling Therapy Devices (AREA)
Description
図面は本考案の使い捨てカイロの一実施例の断
面図で、図中、１は袋、２は発熱物質、３は通気
性生地、４はプラスチツクフイルム、５は複層シ
ートを示す。
The drawing is a cross-sectional view of one embodiment of the disposable body warmer of the present invention, in which 1 is a bag, 2 is a heating substance, 3 is a breathable fabric, 4 is a plastic film, and 5 is a multilayer sheet.
Claims (1)
トした複層シートで通気性の袋を作り、この袋内
に空気中の酸素と接触して発熱反応を起す発熱物
質を入れて密封した使い捨てカイロにおいて、 該複層シートのプラスチツクフイルムは、製膜
の際にプラスチツク原料に混合された白その他の
着色顔料で不透明にされていることを特徴とする
使い捨てカイロ。[Claim for Utility Model Registration] A breathable bag is made from a multilayer sheet made of breathable fabric laminated with plastic film, and a pyrogenic substance that causes an exothermic reaction upon contact with oxygen in the air is placed inside the bag and sealed. A disposable body warmer characterized in that the plastic film of the multilayer sheet is made opaque with white or other colored pigments mixed into the plastic raw material during film formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2121488U JPH01126221U (en) | 1988-02-22 | 1988-02-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2121488U JPH01126221U (en) | 1988-02-22 | 1988-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01126221U true JPH01126221U (en) | 1989-08-29 |
Family
ID=31238248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2121488U Pending JPH01126221U (en) | 1988-02-22 | 1988-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01126221U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04314442A (en) * | 1991-01-16 | 1992-11-05 | Dainippon Jochugiku Co Ltd | Disporsable warmer and manufacture thereof |
-
1988
- 1988-02-22 JP JP2121488U patent/JPH01126221U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04314442A (en) * | 1991-01-16 | 1992-11-05 | Dainippon Jochugiku Co Ltd | Disporsable warmer and manufacture thereof |