JPS637526U - - Google Patents

Info

Publication number
JPS637526U
JPS637526U JP10177986U JP10177986U JPS637526U JP S637526 U JPS637526 U JP S637526U JP 10177986 U JP10177986 U JP 10177986U JP 10177986 U JP10177986 U JP 10177986U JP S637526 U JPS637526 U JP S637526U
Authority
JP
Japan
Prior art keywords
aluminum foil
thickness
polypropylene film
stretched polypropylene
heat
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
JP10177986U
Other languages
Japanese (ja)
Other versions
JPH0432266Y2 (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 JP1986101779U priority Critical patent/JPH0432266Y2/ja
Publication of JPS637526U publication Critical patent/JPS637526U/ja
Application granted granted Critical
Publication of JPH0432266Y2 publication Critical patent/JPH0432266Y2/ja
Expired legal-status Critical Current

Links

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  • Packages (AREA)
  • Laminated Bodies (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの発明に係る熱封緘蓋材の構成を示
す拡大断面図、第２図は該蓋材の容器への取付け
状態を示す断面図である。 １……熱封緘蓋材、２……アルミニウム箔、３
……接着媒介層、４……熱封緘材層、５……延伸
ポリプロピレンフイルム。 FIG. 1 is an enlarged sectional view showing the structure of the heat-sealing lid material according to the present invention, and FIG. 2 is a sectional view showing the state in which the lid material is attached to a container. 1... Heat sealing lid material, 2... Aluminum foil, 3
... Adhesion mediating layer, 4 ... Heat sealing material layer, 5 ... Stretched polypropylene film.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] アルミニウム箔２の片面に接着媒介層３を介し
て熱封緘材層４が形成される一方、アルミニウム
箔の他面に延伸ポリプロピレンフイルム５が貼着
されてなり、かつ前記アルミニウム箔２の厚さが
１０〜３０μｍ、引張強度が７〜１６Kgｆ／mm２
の範囲に規定されるとともに前記延伸ポリプロピ
レンフイルム５の厚さが５〜１５μｍの範囲に規
定されてなることを特徴とする熱封緘蓋材。 A heat sealing material layer 4 is formed on one side of the aluminum foil 2 via an adhesive mediating layer 3, while a stretched polypropylene film 5 is adhered to the other side of the aluminum foil, and the thickness of the aluminum foil 2 is 10~30μm, tensile strength 7~16Kgf/ mm2
 A heat-sealable lid material characterized in that the thickness of the stretched polypropylene film 5 is defined to be within the range of 5 to 15 μm.
JP1986101779U 1986-07-01 1986-07-01 Expired JPH0432266Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986101779U JPH0432266Y2 (en) 1986-07-01 1986-07-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986101779U JPH0432266Y2 (en) 1986-07-01 1986-07-01

Publications (2)

Publication Number Publication Date
JPS637526U true JPS637526U (en) 1988-01-19
JPH0432266Y2 JPH0432266Y2 (en) 1992-08-03

Family

ID=30972821

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986101779U Expired JPH0432266Y2 (en) 1986-07-01 1986-07-01

Country Status (1)

Country Link
JP (1) JPH0432266Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017178428A (en) * 2016-03-31 2017-10-05 昭和電工パッケージング株式会社 Laminated sheet for lid material, lid material and packaging body

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5669428U (en) * 1979-10-31 1981-06-09
JPS56130344A (en) * 1980-03-18 1981-10-13 Sumitomo Bakelite Co Thermo-contractive composite film
JPS602040U (en) * 1983-06-16 1985-01-09 三ツ星ベルト株式会社 High load transmission belt
JPS6036938A (en) * 1983-08-10 1985-02-26 Shinkosumosu Denki Kk Gas detector utilizing optical fiber
JPS63618U (en) * 1986-06-17 1988-01-06

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5669428U (en) * 1979-10-31 1981-06-09
JPS56130344A (en) * 1980-03-18 1981-10-13 Sumitomo Bakelite Co Thermo-contractive composite film
JPS602040U (en) * 1983-06-16 1985-01-09 三ツ星ベルト株式会社 High load transmission belt
JPS6036938A (en) * 1983-08-10 1985-02-26 Shinkosumosu Denki Kk Gas detector utilizing optical fiber
JPS63618U (en) * 1986-06-17 1988-01-06

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017178428A (en) * 2016-03-31 2017-10-05 昭和電工パッケージング株式会社 Laminated sheet for lid material, lid material and packaging body

Also Published As

Publication number Publication date
JPH0432266Y2 (en) 1992-08-03

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