申请人:Filosa Michael P.
公开号:US20110045972A1
公开(公告)日:2011-02-24
There are described thermal imaging members and thermal imaging methods utilizing unsymmetrical rhodamine compounds. The rhodamine color-forming compounds exhibit a first color when in a crystalline form and a second color, different from the first color, when in an amorphous form.
描述了利用非对称罗丹明化合物的热成像成员和热成像方法。罗丹明色形成化合物在晶体形态时呈现第一种颜色,在非晶形态时呈现与第一种颜色不同的第二种颜色。