Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Radiation-sensitive composition or product
Reexamination Certificate
2011-07-19
2011-07-19
Huff, Mark F (Department: 1721)
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Radiation-sensitive composition or product
C399S159000, C540S122000, C540S136000, C540S140000, C540S141000
Reexamination Certificate
active
07981581
ABSTRACT:
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),M1represents at least one arbitrary atom or atomic group that is capable of binding to a phthalocyanine,M2represents 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, M1and M2being different in kind from each other,X1-X4represent, independently of each other, a halogen atom, anda, b, c, and d represent, independently of each other, an integer between 0 and 4 and satisfy a+b+c+d≧1.
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Fujii Akiteru
Ida Kazutaka
Wada Mitsuo
Huff Mark F
Mitsubishi Chemical Corporation
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Vajda Peter L
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