首页>
外国专利>
SOLID WRITING ARTICLE, AND SOLID WRITING ARTICLE SET CONTAINING THE SAME
SOLID WRITING ARTICLE, AND SOLID WRITING ARTICLE SET CONTAINING THE SAME
展开▼
机译:固体写作文章和包含相同内容的固体写作文章集
展开▼
页面导航
摘要
著录项
相似文献
摘要
PROBLEM TO BE SOLVED: To provide a solid writing article that can form clear thermochromic calligraphy without discomfort, the calligraphy having slight difference between the color of the solid writing article itself and the color of the calligraphy and having almost the same color of the calligraphy a user forms after seeing the color of the solid writing article as the color of the solid writing article, and to provide a solid writing article set containing the same.;SOLUTION: A solid writing article 1 includes: a reversible thermochromic microcapsule pigment including a reversible thermochromic composition composed of (a) an electron-donating colorable organic compound, (b) an electron-accepting compound, and a reaction medium (c) that develops reversibly an electron donating/accepting reaction of the components (a), (b) in a specific temperature range; a diluting agent; and titanium oxide. A solid writing article set is composed of the solid writing article 1 and a friction body.;COPYRIGHT: (C)2015,JPO&INPIT
展开▼