申请人:EASTMAN KODAK COMPANY
(a New Jersey corporation)
公开号:EP0005652A2
公开(公告)日:1979-11-28
Electrophoretic migration imaging process and dispersion employing electrically photosensitive compounds having the structure
or
wherein
R represents a basic heterocyclic nucleus, hydrogen, alkyl, aryl, aralkyl, ureido, thioureido, hydroxy, anilino, or amidino;
A1 represents a basic heterocyclic nucleus;
A2 represents aryl or may be the same as A1;
G represents oxygen or sulphur;
m is 0, 1, 2 or 3;
n is 0 or 1; and
L', L2, L3, L4 and L5 represent hydrogen, alkyl or aryl.
采用具有以下结构的电致发光化合物的电泳迁移成像工艺和分散体
或
其中
R 代表基本杂环核、氢、烷基、芳基、芳烷基、脲基、硫脲基、羟基、苯胺基或脒基;
A1 代表基本杂环核;
A2 代表芳基或可与 A1 相同;
G 代表氧或硫;
m 是 0、1、2 或 3;
n 是 0 或 1;以及
L'、L2、L3、L4 和 L5 代表氢、烷基或芳基。