JPS61111763U - - Google Patents

Info

Publication number
JPS61111763U
JPS61111763U JP20082284U JP20082284U JPS61111763U JP S61111763 U JPS61111763 U JP S61111763U JP 20082284 U JP20082284 U JP 20082284U JP 20082284 U JP20082284 U JP 20082284U JP S61111763 U JPS61111763 U JP S61111763U
Authority
JP
Japan
Prior art keywords
image
thermochromic
printed
layer
visible
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
JP20082284U
Other languages
Japanese (ja)
Other versions
JPH033429Y2 (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 JP20082284U priority Critical patent/JPH033429Y2/ja
Publication of JPS61111763U publication Critical patent/JPS61111763U/ja
Application granted granted Critical
Publication of JPH033429Y2 publication Critical patent/JPH033429Y2/ja
Expired legal-status Critical Current

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  • Duplication Or Marking (AREA)

Description

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

第1図は、本考案可逆熱変色性印刷物の一実施
例の拡大縦断面図である。 1…支持体、2…印刷像、3…熱変色層、4…
熱変色像。
FIG. 1 is an enlarged longitudinal sectional view of an embodiment of the reversible thermochromic printed matter of the present invention. DESCRIPTION OF SYMBOLS 1...Support, 2...Printed image, 3...Thermochromic layer, 4...
Thermochromic image.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 支持体1面上に印刷像2、温度変化により可逆
的に消発色する熱変色層3及び前記像2と異なる
像の熱変色像4を重ね刷りした印刷物であつて、
熱変色層3と熱変色像4は略同一の変色点で互い
に異なる発色を示し、前記像4は層3より視覚濃
度が大の組合せであり、発色状態では熱変色層3
は、印刷像2の視覚を妨げて熱変色像4を視覚さ
せ、一方、消色状態では印刷像2を視覚させるよ
う構成した可逆熱変色性印刷物。
A printed matter in which a printed image 2, a thermochromic layer 3 that reversibly fades and develops color due to temperature changes, and a thermochromic image 4 different from the image 2 are overprinted on one surface of a support,
The thermochromic layer 3 and the thermochromic image 4 exhibit different color development from each other at approximately the same color change point, and the image 4 has a higher visual density than the layer 3, and in the colored state, the thermochromic layer 3
is a reversible thermochromic printed material which is configured to obstruct the visibility of the printed image 2 and make the thermochromic image 4 visible, while in a decolorized state the printed image 2 is made visible.
JP20082284U 1984-12-26 1984-12-26 Expired JPH033429Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20082284U JPH033429Y2 (en) 1984-12-26 1984-12-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20082284U JPH033429Y2 (en) 1984-12-26 1984-12-26

Publications (2)

Publication Number Publication Date
JPS61111763U true JPS61111763U (en) 1986-07-15
JPH033429Y2 JPH033429Y2 (en) 1991-01-29

Family

ID=30762027

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20082284U Expired JPH033429Y2 (en) 1984-12-26 1984-12-26

Country Status (1)

Country Link
JP (1) JPH033429Y2 (en)

Also Published As

Publication number Publication date
JPH033429Y2 (en) 1991-01-29

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