INK SET, PRINTER AND PRINTING METHOD

To provide an ink set which can suppress occurrence of color unevenness.SOLUTION: An ink set contains ink containing a cyan pigment and a resin, ink containing a magenta pigment, ink containing a yellow pigment and ink containing a black pigment, in which a ratio (P/R) of a content P of the cyan pig...

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Main Authors SAKAUCHI AKIKO, TAKAHASHI HIROAKI, TAKAMURA YUKIKO, SASAKI ITSURO, GOTO HIROSHI, HORIE SHUNSUKE, MASUDA KIMINORI, TANAKA AYAKA, SHIMURA NAOTO, SAKAGUCHI YUMI
Format Patent
LanguageEnglish
Japanese
Published 20.08.2020
Subjects
ADHESIVES
CHEMICAL PAINT OR INK REMOVERS
CHEMISTRY
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS
COLOUR PRINTING
CORRECTING FLUIDS
CORRECTION OF TYPOGRAPHICAL ERRORS
DYES
FILLING PASTES
i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME
INKS
LINING MACHINES
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
PASTES OR SOLIDS FOR COLOURING OR PRINTING
PERFORMING OPERATIONS
POLISHES
PRINTING
PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES
SELECTIVE PRINTING MECHANISMS
STAMPS
TRANSPORTING
TYPEWRITERS
USE OF MATERIALS THEREFOR
WOODSTAINS
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Summary:To provide an ink set which can suppress occurrence of color unevenness.SOLUTION: An ink set contains ink containing a cyan pigment and a resin, ink containing a magenta pigment, ink containing a yellow pigment and ink containing a black pigment, in which a ratio (P/R) of a content P of the cyan pigment to a content R of the resin in the ink containing the cyan pigment and the resin is 0.08 or more and 0.20 or less.SELECTED DRAWING: None 【課題】色ムラの発生を抑制できるインクセットの提供。【解決手段】シアン顔料及び樹脂を含有するインク、マゼンタ顔料を含有するインク、イエロー顔料を含有するインク、及びブラック顔料を含有するインクを含むインクセットであって、前記シアン顔料及び樹脂を含有するインクにおける前記樹脂の含有量Ｒに対する前記シアン顔料の含有量Ｐの比（Ｐ／Ｒ）が０．０８以上０．２０以下であるインクセットである。【選択図】なし
Bibliography:Application Number: JP20200012728