Recording liquid

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United States of America Patent

PATENT NO 4778525
SERIAL NO

07030294

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Abstract

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A liquid composition is provided which contains a water-soluble dye and a solvent, wherein said liquid composition has a lyophobic colloid concentration of 13 ppm or less. An ink-jet recording method is also provided which employs an ink comprising the liquid composition.

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Patent Owner(s)

Patent OwnerAddress
CANON KABUSHIKI KAISHA30-2 SHIMOMARUKO 3-CHOME OHTA-KU TOKYO 1468501 ?1468501

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Eida, Tsuyoshi Yokohama, JP 46 1739
Kobayashi, Masatsune Yokohama, JP 33 895
Shioya, Makoto Tokyo, JP 86 2275

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