Ink composition for ink jet

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United States of America Patent

PATENT NO 9708499
APP PUB NO 20160333211A1
SERIAL NO

15082275

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Abstract

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The ink composition for an ink jet according to the invention includes a pigment or a disperse dye as a coloring material and an ionic liquid; and the content of the ionic liquid therein is 0.05% by mass to 5% by mass.

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Patent Owner(s)

  • SEIKO EPSON CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Miyajima, Yoshitaka Matsumoto, JP 15 43

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