JPH01178570U - - Google Patents

Info

Publication number
JPH01178570U
JPH01178570U JP7448288U JP7448288U JPH01178570U JP H01178570 U JPH01178570 U JP H01178570U JP 7448288 U JP7448288 U JP 7448288U JP 7448288 U JP7448288 U JP 7448288U JP H01178570 U JPH01178570 U JP H01178570U
Authority
JP
Japan
Prior art keywords
exterior film
absorbent body
water absorbent
heat
water
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
Application number
JP7448288U
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP7448288U priority Critical patent/JPH01178570U/ja
Publication of JPH01178570U publication Critical patent/JPH01178570U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案の保温保冷材の一実施例の概略
斜視図、第2図は第1図のX―X線概略断面図、
第3図は本考案の別の実施例の概略断面図、第4
A〜4C図はいずれも本考案の吸水機構の説明の
ための概略断面図、第5図は本考案に用いる疎水
性外装フイルムと親水性部材の別の実施例の概略
斜視図である。 図面の主要符号、1:吸水体、2:疎水性外装
フイルム、3:親水性部材、4:両側部、7:開
口部、8:重なり部分。

Claims (1)

    【実用新案登録請求の範囲】
  1. 吸水性ポリマーを含む吸水体と該吸水体に重な
    り部分を有するように巻きつけられた疎水性外装
    フイルムとからなり、該外装フイルムの両側部が
    接着されており、かつ外装フイルムの内側に親水
    性部材が配置されてなる保温保冷材。
JP7448288U 1988-06-03 1988-06-03 Pending JPH01178570U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7448288U JPH01178570U (ja) 1988-06-03 1988-06-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7448288U JPH01178570U (ja) 1988-06-03 1988-06-03

Publications (1)

Publication Number Publication Date
JPH01178570U true JPH01178570U (ja) 1989-12-21

Family

ID=31299592

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7448288U Pending JPH01178570U (ja) 1988-06-03 1988-06-03

Country Status (1)

Country Link
JP (1) JPH01178570U (ja)

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