JPS63139925U - - Google Patents

Info

Publication number
JPS63139925U
JPS63139925U JP3262887U JP3262887U JPS63139925U JP S63139925 U JPS63139925 U JP S63139925U JP 3262887 U JP3262887 U JP 3262887U JP 3262887 U JP3262887 U JP 3262887U JP S63139925 U JPS63139925 U JP S63139925U
Authority
JP
Japan
Prior art keywords
polypropylene
base material
sealing
opening
layer
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
JP3262887U
Other languages
English (en)
Other versions
JPH0533338Y2 (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 JP1987032628U priority Critical patent/JPH0533338Y2/ja
Publication of JPS63139925U publication Critical patent/JPS63139925U/ja
Application granted granted Critical
Publication of JPH0533338Y2 publication Critical patent/JPH0533338Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Packages (AREA)
  • Laminated Bodies (AREA)

Description

【図面の簡単な説明】
第1図は、本考案の一実施例を示す断面図、第
2図は、本考案の実施例の開封性を比較したグラ
フ、第3図は、本考案の実施例の容器のヒートシ
ール強度を比較したグラフ、第4図は第1図の容
器のヒートシール強度を比較した説明図である。 1……容器本体、2……最内層、3……開口部
、10……基材、11……シール層、12……蓋
体。

Claims (1)

    【実用新案登録請求の範囲】
  1. ポリプロピレン単体またはポリプロピレンを最
    内層とした積層体からなる容器本体の開口部を、
    基材にシール層として線状低密度ポリエチレンま
    たは、該線状低密度ポリエチレンに非結晶性ポリ
    プロピレンを混合した樹脂を用いた蓋材でヒート
    シールしてなる易開封性容器。
JP1987032628U 1987-03-06 1987-03-06 Expired - Lifetime JPH0533338Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987032628U JPH0533338Y2 (ja) 1987-03-06 1987-03-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987032628U JPH0533338Y2 (ja) 1987-03-06 1987-03-06

Publications (2)

Publication Number Publication Date
JPS63139925U true JPS63139925U (ja) 1988-09-14
JPH0533338Y2 JPH0533338Y2 (ja) 1993-08-25

Family

ID=30839491

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987032628U Expired - Lifetime JPH0533338Y2 (ja) 1987-03-06 1987-03-06

Country Status (1)

Country Link
JP (1) JPH0533338Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11115128A (ja) * 1997-10-21 1999-04-27 Mitsubishi Plastics Ind Ltd 易開封性複合フィルム

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5497685A (en) * 1978-01-18 1979-08-01 Toyobo Co Ltd Laminated film packaging material
JPS58164750U (ja) * 1982-04-27 1983-11-02 大日本印刷株式会社 蓋材
JPS59192566A (ja) * 1983-04-18 1984-10-31 住友ベークライト株式会社 カツト性良好な蓋材
JPS60123234U (ja) * 1984-01-11 1985-08-20 凸版印刷株式会社 イ−ジ−ピ−ル包装用材料

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5497685A (en) * 1978-01-18 1979-08-01 Toyobo Co Ltd Laminated film packaging material
JPS58164750U (ja) * 1982-04-27 1983-11-02 大日本印刷株式会社 蓋材
JPS59192566A (ja) * 1983-04-18 1984-10-31 住友ベークライト株式会社 カツト性良好な蓋材
JPS60123234U (ja) * 1984-01-11 1985-08-20 凸版印刷株式会社 イ−ジ−ピ−ル包装用材料

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11115128A (ja) * 1997-10-21 1999-04-27 Mitsubishi Plastics Ind Ltd 易開封性複合フィルム

Also Published As

Publication number Publication date
JPH0533338Y2 (ja) 1993-08-25

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