Compositions: coating or plastic – Coating or plastic compositions – Marking
Reexamination Certificate
2006-11-27
2008-08-05
Lorengo, Jerry A. (Department: 1793)
Compositions: coating or plastic
Coating or plastic compositions
Marking
C106S031760, C106S031770, C106S031780
Reexamination Certificate
active
07407536
ABSTRACT:
An ink composition containing an organic solvent and a pigment, which has a little amount of smell, excellent safety and health properties, excellent resin solubility, excellent printing stability and excellent drying properties, causes no corrosion to a printer, and is excellent in adhesion to non-absorbable printing media and good printability, wherein the ink composition comprises as the organic solvent at least one compound selected from compounds represented by the formulae (1) to (3),wherein each of R1, R2, R3, R4, R7and R8independently represents an alkylene group having 1 to 4 carbon atoms or an alkenylene group having 2 to 4 carbon atoms and each of R5, R6and R9independently represents a hydrogen atom or an alkyl group having 1 to 5 carbon atoms.
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Aida Seiji
Nakano Kaori
Tsushima Nozomi
Uesugi Takahiko
Yamasaki Ken
Abu Ali Shuangyi
Lorengo Jerry A.
Toyo Ink Mfg. Co. Ltd.
Wenderoth , Lind & Ponack, L.L.P.
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