JPH0423673U - - Google Patents
Info
- Publication number
- JPH0423673U JPH0423673U JP6614990U JP6614990U JPH0423673U JP H0423673 U JPH0423673 U JP H0423673U JP 6614990 U JP6614990 U JP 6614990U JP 6614990 U JP6614990 U JP 6614990U JP H0423673 U JPH0423673 U JP H0423673U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- inner sealing
- sealing material
- resealing
- vapor deposited
- 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
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 239000011086 glassine Substances 0.000 claims description 3
- 239000012943 hotmelt Substances 0.000 claims description 3
- 239000002985 plastic film Substances 0.000 claims description 2
- 229920006255 plastic film Polymers 0.000 claims description 2
- 239000003566 sealing material Substances 0.000 claims 5
- 230000004888 barrier function Effects 0.000 claims 2
- 239000011347 resin Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- 239000011888 foil Substances 0.000 claims 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Landscapes
- Closures For Containers (AREA)
Description
第１図は本考案の一実施例に係るインナーシー
ル材の積層構成図、第２図は同実施例におけるシ
ール層の部分平面図、第３図は第２図におけるＡ
部拡大図である。
１……インナーシール材、２……延伸ポリエス
テル（延伸プラスチツクフイルム）層、６……熱
溶融ポリエチレン層、７……アルミ蒸着層、９…
…グラシン（基材）、１３……シール層、１４…
…リシール層。
FIG. 1 is a layered configuration diagram of an inner seal material according to an embodiment of the present invention, FIG. 2 is a partial plan view of a sealing layer in the same embodiment, and FIG. 3 is an A in FIG. 2.
It is an enlarged view of the part. DESCRIPTION OF SYMBOLS 1...Inner seal material, 2...Stretched polyester (stretched plastic film) layer, 6...Hot melt polyethylene layer, 7...Aluminum vapor deposition layer, 9...
... Glassine (base material), 13 ... Seal layer, 14 ...
...Reseal layer.
Claims (1)
シール材であつて、前記シール層は、表面に規則
的な凹凸を施した熱溶融樹脂層の凹凸面にアルミ
蒸着層を設け、該アルミ蒸着層の表面にグラシン
紙を貼合した積層体からなり、かつ、バリアー材
として２軸延伸プラスチツクフイルムを前記リシ
ール層側に設けたことを特徴とするインナーシー
ル材。 (2) リシール層とシール層とよりなるインナー
シール材であつて、前記シール層は、表面に規則
的な凹凸を施した熱溶融樹脂層の凹凸面にアルミ
蒸着層を設け、該アルミ蒸着層の表面にグラシン
紙を貼合した積層体からなり、かつ、バリアー材
としてアルミ箔を前記リシール層側に設けたこと
を特徴とするインナーシール材。[Claims for Utility Model Registration] (1) An inner sealing material consisting of a resealing layer and a sealing layer, wherein the sealing layer is aluminum vapor deposited on the uneven surface of a hot melt resin layer whose surface has regular unevenness. An inner sealing material comprising a laminate in which a layer is provided and glassine paper is bonded to the surface of the aluminum vapor deposited layer, and a biaxially stretched plastic film is provided as a barrier material on the resealing layer side. (2) An inner sealing material consisting of a reseal layer and a sealing layer, wherein the sealing layer is formed by providing an aluminum vapor deposited layer on the uneven surface of a hot melt resin layer with regular unevenness on the surface; What is claimed is: 1. An inner sealing material comprising a laminate having glassine paper bonded to the surface of the inner sealing material, and further comprising aluminum foil provided as a barrier material on the resealing layer side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6614990U JPH0423673U (en) | 1990-06-22 | 1990-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6614990U JPH0423673U (en) | 1990-06-22 | 1990-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0423673U true JPH0423673U (en) | 1992-02-26 |
Family
ID=31598612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6614990U Pending JPH0423673U (en) | 1990-06-22 | 1990-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0423673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09301334A (en) * | 1996-05-14 | 1997-11-25 | Toppan Printing Co Ltd | Composite barrier container |
-
1990
- 1990-06-22 JP JP6614990U patent/JPH0423673U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09301334A (en) * | 1996-05-14 | 1997-11-25 | Toppan Printing Co Ltd | Composite barrier container |
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