Ink jet recording method, recording head, and ink jet recording apparatus

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United States of America Patent

PATENT NO 10232617
APP PUB NO 20170361611A1
SERIAL NO

15622815

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Abstract

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An ink jet recording method is provided for recording an image by ejecting an ink from a recording head including a member defining an ejection orifice through which the ink is ejected, an ejection element configured to generate an energy used for ejecting the ink, and a first flow path communicating with a portion between the ejection orifice and the ejection element. The method includes ejecting an ink through the ejection orifice, and moving the ink from the first flow path to the portion between the ejection orifice and the ejection element separately from the ejecting of the ink. In this method, the ink is an aqueous ink containing a coloring material and a compound containing a chain hydrocarbon having a carbon number of 8 or more to 18 or less substituted by a hydroxy group or an anionic group.

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Patent Owner(s)

  • CANON KABUSHIKI KAISHA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nakagawa, Yoshiyuki Kawasaki, JP 143 627
Okushima, Shingo Kawasaki, JP 104 1095
Sanada, Mikio Kawasaki, JP 66 1848

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