JPH02150270U - - Google Patents
Info
- Publication number
- JPH02150270U JPH02150270U JP6010589U JP6010589U JPH02150270U JP H02150270 U JPH02150270 U JP H02150270U JP 6010589 U JP6010589 U JP 6010589U JP 6010589 U JP6010589 U JP 6010589U JP H02150270 U JPH02150270 U JP H02150270U
- Authority
- JP
- Japan
- Prior art keywords
- coloring agent
- adhesive layer
- reversible heat
- sensitive coloring
- transparent
- 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
- 239000010410 layer Substances 0.000 claims description 5
- 239000012790 adhesive layer Substances 0.000 claims description 3
- 239000003086 colorant Substances 0.000 claims description 3
- 239000011888 foil Substances 0.000 claims description 3
- 230000002441 reversible effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
Landscapes
- Heat Sensitive Colour Forming Recording (AREA)
- Laminated Bodies (AREA)
Description
第１ａ図は本考案に係る隠蔽用転写箔の一実施
例を示す断面図、第１ｂ図は同実施例を用いて対
象物に転写した状態を示す断面図、第２ａ図乃至
第２ｄ図はその使用方法を示す図、第３ａ図、第
３ｂ図及び第４図は暗証不可視伝票において現在
用いられている暗証隠蔽方法を示す図である。
１０……隠蔽用転写箔、１２……プラスチツク
フイルム、１４……剥離層、１６……保護層、１
８……可逆性感熱発色剤層、２２……アンカ層、
２４……感熱接着剤層。
Fig. 1a is a sectional view showing an embodiment of the concealing transfer foil according to the present invention, Fig. 1b is a sectional view showing a state in which the same embodiment is transferred to an object, and Figs. 2a to 2d are Figures 3a, 3b, and 4, which show how to use the same, are diagrams showing a method of concealing a password currently used in invisible password slips. 10... Concealing transfer foil, 12... Plastic film, 14... Peeling layer, 16... Protective layer, 1
8... Reversible thermosensitive coloring agent layer, 22... Anchor layer,
24...Thermosensitive adhesive layer.
Claims (1)
剥離可能に配設され、熱エネルギの制御によつて
透明状態と不透明状態とを繰返すことが可能な可
逆性感熱発色剤層と、可逆性感熱発色剤層を対象
物に貼る為の乾燥時に透明な接着剤層と、を含む
積層構造からなることを特徴とする隠蔽用転写箔
。 A film serving as a support; a reversible heat-sensitive coloring agent layer that is removably disposed on one side of the film and can alternate between a transparent state and an opaque state by controlling thermal energy; and a reversible heat-sensitive coloring agent layer. A concealing transfer foil characterized by having a laminated structure including an adhesive layer that is transparent when dry for attaching the adhesive layer to an object.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6010589U JPH02150270U (en) | 1989-05-24 | 1989-05-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6010589U JPH02150270U (en) | 1989-05-24 | 1989-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02150270U true JPH02150270U (en) | 1990-12-25 |
Family
ID=31587176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6010589U Pending JPH02150270U (en) | 1989-05-24 | 1989-05-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02150270U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59120492A (en) * | 1982-12-27 | 1984-07-12 | Pilot Ink Co Ltd | Reversible heat-sensitive recording material |
| JPS6239118A (en) * | 1985-08-12 | 1987-02-20 | Takeo Nakagawa | Electric discharge machining method by paired electrode |
| JPS6261054A (en) * | 1985-09-11 | 1987-03-17 | Fuji Electric Co Ltd | Lamination type electrophotographic sensitive body |
-
1989
- 1989-05-24 JP JP6010589U patent/JPH02150270U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59120492A (en) * | 1982-12-27 | 1984-07-12 | Pilot Ink Co Ltd | Reversible heat-sensitive recording material |
| JPS6239118A (en) * | 1985-08-12 | 1987-02-20 | Takeo Nakagawa | Electric discharge machining method by paired electrode |
| JPS6261054A (en) * | 1985-09-11 | 1987-03-17 | Fuji Electric Co Ltd | Lamination type electrophotographic sensitive body |