Compositions: coating or plastic – Coating or plastic compositions – Marking
Reexamination Certificate
2007-01-02
2007-01-02
Lorengo, J. A. (Department: 1755)
Compositions: coating or plastic
Coating or plastic compositions
Marking
C106S031860
Reexamination Certificate
active
10466229
ABSTRACT:
An oil based ink composition for ink jet recording containing, as an organic solvent, a mixture of a diethylene glycol compound that is liquid at ordinary temperature under atmospheric pressure and a dipropylene glycol compound that is liquid at ordinary temperature under atmospheric pressure at a diethylene glycol compound to dipropylene glycol compound weight ratio of 20:80 to 80:20, and an ink jet recording method using the oil based ink composition are disclosed. The oil based ink composition for ink jet recording provides high quality images with high gloss, excellent abrasion resistance and water resistance, and freedom from blur or bleeding.
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Patent Abstract of Japan of JP 02-248474 dated Oct. 4, 1990.
Oyanagi Takashi
Sugita Yukio
Takemoto Kiyohiko
Faison Veronica F.
Ladas and Parry LLP
Lorengo J. A.
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