JPS6388977U - - Google Patents
Info
- Publication number
- JPS6388977U JPS6388977U JP18245186U JP18245186U JPS6388977U JP S6388977 U JPS6388977 U JP S6388977U JP 18245186 U JP18245186 U JP 18245186U JP 18245186 U JP18245186 U JP 18245186U JP S6388977 U JPS6388977 U JP S6388977U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- moisture
- proofing
- sealing material
- main ingredient
- 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
- -1 polypropylene Polymers 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 239000010410 layer Substances 0.000 claims 4
- 239000012790 adhesive layer Substances 0.000 claims 2
- 239000002075 main ingredient Substances 0.000 claims 2
- 239000003566 sealing material Substances 0.000 claims 2
- 239000004952 Polyamide Substances 0.000 claims 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims 1
- 229920002433 Vinyl chloride-vinyl acetate copolymer Polymers 0.000 claims 1
- 229920001971 elastomer Polymers 0.000 claims 1
- 239000011976 maleic acid Substances 0.000 claims 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid group Chemical group C(\C=C/C(=O)O)(=O)O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims 1
- 229920002647 polyamide Polymers 0.000 claims 1
- 229920000098 polyolefin Polymers 0.000 claims 1
- 229920002635 polyurethane Polymers 0.000 claims 1
- 239000004814 polyurethane Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims 1
- 239000004698 Polyethylene Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000011086 glassine Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
Landscapes
- Closures For Containers (AREA)
Description
第1図は、本考案の一実施例を示す断面図であ
る。
1……リシール層、2……弾性材料、3……ポ
リプロピレン層、11……防湿層、12……アル
ミ箔、13……ポリエチレン層、14……グラシ
ン紙、15……印刷層、20……剥離剤層。
FIG. 1 is a sectional view showing an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Reseal layer, 2... Elastic material, 3... Polypropylene layer, 11... Moisture-proof layer, 12... Aluminum foil, 13... Polyethylene layer, 14... Glassine paper, 15... Printing layer, 20... ...Release agent layer.
Claims (1)
とをポリオレフインからなる接着層により積層し
たインナーシール材で、前記防湿層と接着層の間
に塩化ゴム,塩ビー酢ビ共重合体,ポリウレタン
,ポリアミドのいずれか一種を主剤とし、該主剤
にマレイン酸によりグラフト変性した塩素化ポリ
プロピレンを添加した樹脂からなる剥離剤層を設
けたインナーシール材。 An inner sealing material in which a sealing layer with elasticity and a moisture-proofing layer with moisture-proofing properties are laminated with an adhesive layer made of polyolefin, and between the moisture-proofing layer and the adhesive layer, chlorinated rubber, vinyl chloride-vinyl acetate copolymer, polyurethane, polyamide is used. An inner sealing material having a release agent layer made of a resin containing any one of the above as a main ingredient and chlorinated polypropylene graft-modified with maleic acid added to the main ingredient.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18245186U JPS6388977U (en) | 1986-11-27 | 1986-11-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18245186U JPS6388977U (en) | 1986-11-27 | 1986-11-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6388977U true JPS6388977U (en) | 1988-06-09 |
Family
ID=31128264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18245186U Pending JPS6388977U (en) | 1986-11-27 | 1986-11-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6388977U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05162765A (en) * | 1991-12-11 | 1993-06-29 | Toppan Printing Co Ltd | Inner sealing material |
-
1986
- 1986-11-27 JP JP18245186U patent/JPS6388977U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05162765A (en) * | 1991-12-11 | 1993-06-29 | Toppan Printing Co Ltd | Inner sealing material |
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