Compositions: coating or plastic – Materials or ingredients – Pigment – filler – or aggregate compositions – e.g. – stone,...
Reexamination Certificate
2006-08-01
2006-08-01
Green, Anthony J. (Department: 1755)
Compositions: coating or plastic
Materials or ingredients
Pigment, filler, or aggregate compositions, e.g., stone,...
C106S031750, C106S031800, C106S031810, C106S493000, C106S494000, C106S498000, C534S692000, C534S720000, C534S724000, C534S730000
Reexamination Certificate
active
07083674
ABSTRACT:
A pigment dispersant represented by the following general formula (1) is provided:wherein R1, R2, R3, R4, R5, R6, R7, R8, R9and R10each independently is —H, —Cl, —CH3, —CF3, —NO2, —COOCH(CH3)2or —COOCH2CH2Cl; R11, R12, R13and R14each independently is —H, —Cl, —CH3or —CN; M is one equivalent of a bivalent or trivalent metal; and n is an integer of 1 to 3.
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Kamikubo Takashi
Sai Tetsuya
Green Anthony J.
Toyo Ink Mfg. Co. Ltd.
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