JPH02111668U - - Google Patents

Info

Publication number
JPH02111668U
JPH02111668U JP1989389U JP1989389U JPH02111668U JP H02111668 U JPH02111668 U JP H02111668U JP 1989389 U JP1989389 U JP 1989389U JP 1989389 U JP1989389 U JP 1989389U JP H02111668 U JPH02111668 U JP H02111668U
Authority
JP
Japan
Prior art keywords
packaging material
food preservation
magnesium oxide
parts
resin
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
JP1989389U
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 JP1989389U priority Critical patent/JPH02111668U/ja
Publication of JPH02111668U publication Critical patent/JPH02111668U/ja
Pending legal-status Critical Current

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Landscapes

  • Packages (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係る食品保存用包装材の断面
図、第２図は本考案に係る食品保存用包装材の保
存性能を示すグラフ、第３図は市販の包装材の保
存性能を示すグラフ、第４図は本考案に係る食品
保存用保装材の他の形態を示す断面図である。 １：酸化マグネシウム、２：樹脂、３：食品保
存用包装材、４：容器本体、５：蓋。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 酸化マグネシウムの微粉末を含有する樹脂
    から成る食品保存用包装材。 (2) 前記酸化マグネシウムの含有量が樹脂１０
    ０重量部に対し０，１〜９０重量部である請求項
    １記載の食品保存用包装材。
JP1989389U 1989-02-20 1989-02-20 Pending JPH02111668U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989389U JPH02111668U (ja) 1989-02-20 1989-02-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989389U JPH02111668U (ja) 1989-02-20 1989-02-20

Publications (1)

Publication Number Publication Date
JPH02111668U true JPH02111668U (ja) 1990-09-06

Family

ID=31235807

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989389U Pending JPH02111668U (ja) 1989-02-20 1989-02-20

Country Status (1)

Country Link
JP (1) JPH02111668U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01101874A (ja) * 1987-10-15 1989-04-19 Idemitsu Petrochem Co Ltd 赤外線放射性容器

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01101874A (ja) * 1987-10-15 1989-04-19 Idemitsu Petrochem Co Ltd 赤外線放射性容器

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