JPH01163124U - - Google Patents

Info

Publication number
JPH01163124U
JPH01163124U JP6041288U JP6041288U JPH01163124U JP H01163124 U JPH01163124 U JP H01163124U JP 6041288 U JP6041288 U JP 6041288U JP 6041288 U JP6041288 U JP 6041288U JP H01163124 U JPH01163124 U JP H01163124U
Authority
JP
Japan
Prior art keywords
sheet
water
pack sheet
cold
ice pack
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.)
Granted
Application number
JP6041288U
Other languages
English (en)
Other versions
JPH065574Y2 (ja
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 JP1988060412U priority Critical patent/JPH065574Y2/ja
Publication of JPH01163124U publication Critical patent/JPH01163124U/ja
Application granted granted Critical
Publication of JPH065574Y2 publication Critical patent/JPH065574Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Laminated Bodies (AREA)

Description

【図面の簡単な説明】
第1図は本考案の保冷材の一実施例を示した一
部切欠斜視図、第2図は本考案の保冷材の別の例
を示した一部切欠斜視図、第3図は第1図に示し
た保冷材の拡大した断面を示す模式図、第4図は
第2図に示した保冷材の拡大した断面を示す模式
図、第5図は従来の保冷材を示した一部断面斜視
図、第6図は従来の別の保冷材を示した一部断面
斜視図である。 符号の説明、12……保冷剤シート、13……
透水性シート、14……遮水膜。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 高吸水性ポリマーを含有する保冷剤シート
    と、保冷剤シートの少なくとも片面に貼り合わさ
    れて同保冷剤シートの形状を保持するとともに保
    冷剤シートからの水分の浸出を防止する遮水膜と
    、遮水膜が貼り合わされた状態で前記保冷剤シー
    ト全体を被覆する透水性シートとより構成したこ
    とを特徴とする保冷材。 (2) 遮水膜が保冷剤シートと同一或いは略同一
    の形状に成型されて前記保冷剤シートのシート形
    状を保持し得る剛性を有する合成樹脂膜であるこ
    とを特徴とする請求項1に記載の保冷材。
JP1988060412U 1988-05-07 1988-05-07 保冷材 Expired - Lifetime JPH065574Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988060412U JPH065574Y2 (ja) 1988-05-07 1988-05-07 保冷材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988060412U JPH065574Y2 (ja) 1988-05-07 1988-05-07 保冷材

Publications (2)

Publication Number Publication Date
JPH01163124U true JPH01163124U (ja) 1989-11-14
JPH065574Y2 JPH065574Y2 (ja) 1994-02-09

Family

ID=31286119

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988060412U Expired - Lifetime JPH065574Y2 (ja) 1988-05-07 1988-05-07 保冷材

Country Status (1)

Country Link
JP (1) JPH065574Y2 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018132812A1 (en) * 2017-01-16 2018-07-19 Domtar Paper Company, Llc Disposable ice pack
EP3811006A1 (en) 2018-06-19 2021-04-28 Domtar Paper Company, LLC Expandable and/or disposable ice pack

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6416575U (ja) * 1987-07-21 1989-01-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6416575U (ja) * 1987-07-21 1989-01-27

Also Published As

Publication number Publication date
JPH065574Y2 (ja) 1994-02-09

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