Ink for two-part liquid system recording, and ink set, ink container, recording unit, recording process and recording apparatus using the same

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United States of America Patent

PATENT NO 5866638
SERIAL NO

08753611

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Abstract

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Disclosed herein is a recording ink suitable for use in image recording together with a liquid composition containing a cationic substance, wherein the recording ink comprises a coloring material and a water-soluble polymeric compound which exhibits nonionic properties in the ink and has an alicyclic, nitrogen-containing heterocycle.

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Patent Owner(s)

Patent OwnerAddress
CANON KABUSHIKI KAISHATOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kimura, Isao Kawasaki, JP 90 998
Kubota, Hidemi Komae, JP 47 1583
Maeda, Hiroyuki Yokohama, JP 154 1822
Noguchi, Hiromichi Hachioji, JP 94 1938
Shimomura, Masako Yokohama, JP 33 672

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