INKJET INK AND COLOR FILTER SUBSTRATE

Title:

INKJET INK AND COLOR FILTER SUBSTRATE

Document Type and Number:

Japanese Patent JP2010053260

Kind Code:

A

Abstract:

To provide an inkjet ink which, in a high solid content and a high pigment concentration, is low in viscosity, good in stability with time, contains the pigment dispersed finely, and excels in discharge properties, and to provide a color filter substrate formed by the inkjet method by using the ink.

The inkjet ink comprises a solvent (A), a pigment (B), a dispersant resin (C) and a heat-reactive compound (D). The solvent (A) is a mixed solution comprising at least an alkylene glycol diacetate (A-1) represented by general formula (1) and a dialkylene glycol alkyl ether acetate (A-2) represented by general formula (2).

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Inventors:

IKEGAMI TOMONORI
INAGAKI MASARU
NOGAMI TAKAYUKI
TANAKA YOSHIKAZU
NISHIDA DAISUKE

Application Number:

JP2008220562A

Publication Date:

March 11, 2010

Filing Date:

August 28, 2008

Export Citation:

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Assignee:

TOYO INK MFG CO

International Classes:

B41M5/00; C09D11/00; C09D11/322; C09D11/324; C09D11/326; C09D11/36; C09D11/38; G02B5/20

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