PHTHALOCYANINE COMPOSITION, AND PHOTOCONDUCTIVE MATERIAL, ELECTROPHOTOGRAPHIC PHOTORECEPTOR, ELECTROPHOTOGRAPHIC PHOTORECEPTOR CARTRIDGE, AND IMAGE-FORMING APPARATUS EACH EMPLOYING THE COMPOSITION
申请人:Mitsubishi Chemical Corporation
公开号:EP1731575A1
公开(公告)日:2006-12-13
A phthalocyanine composite with high sensitivity and low environmental dependence is provided.
It comprises both at least one phthalocyanine compound expressed by general formula (1) and at least one phthalocyanine compound expressed by general formula (2):
where, in the general formulae (1) and (2),
M1 represents at least one arbitrary atom or atomic group that is capable of binding to a phthalocyanine,
M2 represents an atom, or an atomic group containing an atom, selected from the second and subsequent periods of the periodic table and capable of binding to a phthalocyanine, M1 and M2 being different in kind from each other,
X1-X4 represent, independently of each other, a halogen atom, and
a, b, c, and d represent, independently of each other, an integer between 0 and 4 and satisfy a+b+c+d>1.
本发明提供了一种具有高灵敏度和低环境依赖性的酞菁复合材料。
它包括通式(1)表示的至少一种酞菁化合物和通式(2)表示的至少一种酞菁化合物:
其中,在通式(1)和(2)中、
M1 代表至少一个能与酞菁结合的任意原子或原子团、
M2 代表一个原子或一个含有原子的原子团,选自元素周期表的第二周期或其后各周期,并能与酞菁结合,M1 和 M2 在种类上互不相同、
X1-X4 各自代表一个卤素原子,以及
a、b、c 和 d 分别代表 0 至 4 之间的整数,且满足 a+b+c+d>1 的条件。