JPH0469132U - - Google Patents
Info
- Publication number
- JPH0469132U JPH0469132U JP11316690U JP11316690U JPH0469132U JP H0469132 U JPH0469132 U JP H0469132U JP 11316690 U JP11316690 U JP 11316690U JP 11316690 U JP11316690 U JP 11316690U JP H0469132 U JPH0469132 U JP H0469132U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- partial coating
- base film
- coating layer
- ethylene
- 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
Landscapes
- Wrappers (AREA)
- Laminated Bodies (AREA)
Description
第１図は、本考案の隠し記録層を有する包装用
材の１実施例品を示す模型断面図である。
１……隠し記録層を有する包装用材、２……基
材フイルム、３……不透明インキによるベタ刷り
の隠蔽層、４……隠し記録層、５……塩素化ポリ
プロピレンまたは２液硬化型ウレタン樹脂による
部分塗工層、６……イミン系のアンカーコート層
、７……金属蒸着化未延伸ポリオレフイン系フイ
ルム、８……金属蒸着層、９……エチレン−アク
リル酸共重合体またはエチレン−メタクリル酸共
重合体による接着剤層。
FIG. 1 is a cross-sectional view of a model showing an example of a packaging material having a hidden recording layer according to the present invention. 1... Packaging material having a hidden recording layer, 2... Base film, 3... Concealing layer printed solidly with opaque ink, 4... Hidden recording layer, 5... Chlorinated polypropylene or two-component curable urethane resin 6... imine-based anchor coat layer, 7... metal-deposited unstretched polyolefin film, 8... metal-deposited layer, 9... ethylene-acrylic acid copolymer or ethylene-methacrylic acid Adhesive layer made of copolymer.
Claims (1)
されている塩素化ポリプロピレンまたは２液硬化
型ウレタン樹脂による部分塗工層と、該部分塗工
層が付されている面の全面に形成されているイミ
ン系のアンカーコート層と、該アンカーコート層
面に対してエチレン−アクリル酸共重合体または
エチレン−メタクリル酸共重合体による接着剤層
を介して積層されている金属蒸着化未延伸ポリオ
レフイン系樹脂フイルムとの積層構造を有してお
り、しかも、前述の基材フイルムには、隠蔽層た
る部分印刷層と、該隠蔽層に対して内面側に位置
している隠し記録層とが付されており、この隠し
記録層に対応する部分に対してのみ前記塩素化ポ
リプロピレンまたは２液硬化型ウレタン樹脂によ
る部分塗工層が形成されていることを特徴とする
隠し記録層を有する包装用材。 A base film, a partial coating layer of chlorinated polypropylene or two-component curable urethane resin formed on the back side of the base film, and a partial coating layer formed on the entire surface to which the partial coating layer is attached. an imine-based anchor coat layer, and a metal-deposited unstretched polyolefin resin laminated on the surface of the anchor coat layer via an adhesive layer made of an ethylene-acrylic acid copolymer or an ethylene-methacrylic acid copolymer. It has a laminated structure with a film, and furthermore, the above-mentioned base film has a partial printing layer serving as a hiding layer and a hidden recording layer located on the inner side with respect to the hiding layer. A packaging material having a hidden recording layer, characterized in that a partial coating layer of the chlorinated polypropylene or two-component curable urethane resin is formed only on a portion corresponding to the hidden recording layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11316690U JPH0469132U (en) | 1990-10-29 | 1990-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11316690U JPH0469132U (en) | 1990-10-29 | 1990-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0469132U true JPH0469132U (en) | 1992-06-18 |
Family
ID=31860721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11316690U Pending JPH0469132U (en) | 1990-10-29 | 1990-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0469132U (en) |
-
1990
- 1990-10-29 JP JP11316690U patent/JPH0469132U/ja active Pending
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