Compositions: coating or plastic – Coating or plastic compositions – Marking
Reexamination Certificate
2006-06-13
2006-06-13
Klemanski, Helene (Department: 1755)
Compositions: coating or plastic
Coating or plastic compositions
Marking
C106S031580, C106S031850, C106S031860, C106S031880
Reexamination Certificate
active
07060125
ABSTRACT:
To provide a non-aqueous ink composition which is small in generation of strike through or smear marks and free from the problem of clogging of the nozzle.A non-aqueous ink composition includes solvent, dispersant and coloring material of pigment or dye. The solvent contains therein at least not smaller than 10% by weight non-polar organic solvent which is not higher than 260° C. in 50% running point and at least not smaller than 20% by weight polar organic solvent which is not lower than 300° C. in 50% running point.
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European Search Report Dated Oct. 1, 2003.
Endo Toshihiro
Matsumoto Osamu
Ogawa Hiroyuki
Ohkawa Teruaki
Yamamoto Yasuo
Klemanski Helene
Nixon & Peabody LLP
Riso Kagaku Corporation
Studebaker Donald P.
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