KR980002436A - Discolorable color paper - Google Patents
Discolorable color paper Download PDFInfo
- Publication number
- KR980002436A KR980002436A KR1019960019891A KR19960019891A KR980002436A KR 980002436 A KR980002436 A KR 980002436A KR 1019960019891 A KR1019960019891 A KR 1019960019891A KR 19960019891 A KR19960019891 A KR 19960019891A KR 980002436 A KR980002436 A KR 980002436A
- Authority
- KR
- South Korea
- Prior art keywords
- color
- paper
- discolored
- colored
- electron
- Prior art date
Links
Abstract
본 발명은 변색가능한 색지에 관한 것으로 특히 유색의 바탕색이 적어도 일면에 도포되어진 색지의 유색면상에 주변의 온도에 따라 전자공여성물질과 전자수용성물질의 반응에 의하여 변색되어지는 감온변색제 조성물이 도포되어진 변색가능한 색지에 관한 것이다.The present invention relates to a color changeable color paper, in particular, a color change colorant composition which is discolored by reaction of an electron-donating material and an electron-accepting material according to the ambient temperature on a color surface of a color paper coated on at least one surface thereof. The present invention relates to color paper which can be discolored.
본 발명에 따른 변색가능한 색지는 종이의 적어도 일면이나 양면에 유색의 바탕색이 도포되어진 종래의 색지에 있어서, 유색의 바탕색이 도포되어진 유색면 상에 주변온도에 따라 전자공여성물질과 전자수용성물질의 반응에 의하여 상기 바탕색과는 다른 색으로 변색되어질 수 있는 감온변색제 조성물이 도포되어져서 이루어짐을 특징으로 한다.The color changeable color paper according to the present invention is a conventional color paper having a colored background color coated on at least one side or both sides of paper, and the reaction between the electron donating material and the electron accepting material according to the ambient temperature on the colored surface on which the colored background color is applied. By the thermochromic composition which can be discolored to a different color than the base color is characterized in that the application is made.
본 발명은 주변온도에 따라 변색되어져서 온도에 따라 두가지 이상의 색으로 발색되어질 수 있는 색지를 제공하는 효과를 제공한다.The present invention provides an effect of providing color paper which can be discolored according to the ambient temperature and can be colored in two or more colors according to the temperature.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960019891A KR980002436A (en) | 1996-06-05 | 1996-06-05 | Discolorable color paper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960019891A KR980002436A (en) | 1996-06-05 | 1996-06-05 | Discolorable color paper |
Publications (1)
Publication Number | Publication Date |
---|---|
KR980002436A true KR980002436A (en) | 1998-03-30 |
Family
ID=66284791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960019891A KR980002436A (en) | 1996-06-05 | 1996-06-05 | Discolorable color paper |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR980002436A (en) |
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1996
- 1996-06-05 KR KR1019960019891A patent/KR980002436A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application | ||
N231 | Notification of change of applicant |