INKJET RECORDING METHOD

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United States of America Patent

APP PUB NO 20140055520A1
SERIAL NO

13997720

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An inkjet recording method which suppresses feathering and color bleeding and is excellent in fixability to a recording medium. The inkjet recording method includes the steps of applying an ink-receiving solution prepared by dissolving in an aqueous solvent at least one metal salt having a water solubility of 0.1 mol/l or more, selected from calcium salts, magnesium salts, nickel salts and zinc salts having a valence of 2 or more, to at least the surface to be printed by using an inkjet ink or the entire surface of a recording medium; and printing on the metal salt adhered part by using the inkjet ink comprising at least a pigment, a resin emulsion and an aqueous solvent containing a surfactant. Further, a phosphorus-containing group having at least one P—O or P═O bond is bound to the surface of the pigment.

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Patent Owner(s)

Patent OwnerAddress
DNP FINE CHEMICALS CO LTD450 AOTO-CHO MIDORI-KU YOKOHAMA-SHI KANAGAWA 2260022 ?2260022

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Inumaru, Masaki Kanagawa, JP 6 51
Miyata, Eiichi Kanagawa, JP 3 45
Otomaru, Takao Tokyo, JP 4 45
Shioda, Satoshi Kanagawa, JP 15 132
Shiraishi, Naoki Kanagawa, JP 35 375
Sugita, Yukio Kanagawa, JP 47 477
Tamura, Mitsuyoshi Kanagawa, JP 21 196
Yamazaki, Fumie Kanagawa, JP 25 142

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