Thermochromic coloring color-memory composition and thermochromic coloring color-memory microcapsule pigment containing the same
申请人:Ono Yoshiaki
公开号:US20060112851A1
公开(公告)日:2006-06-01
A thermochromic coloring color-memory composition comprising a homogeneous solubilized mixture of (A) an electron donative coloring organic compound, (B) an electron accepting compound and (C) a compound represented by the specific formula as a reaction medium which controls color reactions of the components (A) and (B).
一种热致变色着色-颜色记忆组合物,由以下物质的均相溶解混合物组成:(A) 一种电子供体着色有机化合物;(B) 一种电子受体化合物;(C) 一种由特定式子表示的化合物,作为反应介质,可控制组分(A)和(B)的颜色反应。