发明名称 AQUEOUS PIGMENT INK FOR INK JET RECORDING AND METHOD FOR PRODUCING THE SAME
摘要 PROBLEM TO BE SOLVED: To provide an aqueous pigment ink for an ink jet recording, capable of stably being ejected and directly recording on a paper, plastic film, etc., not particularly treated with an image-receiving layer treatment, etc., and excellent in waterproofness, close adhesivity and weather resistance of the recorded images, and a method for producing the same ink. SOLUTION: This aqueous pigment ink for an ink jet recording is constituted of water, a pigment, a resin emulsion and a water-soluble organic compound, wherein the boiling point of the water-soluble organic compound is in 150-300 deg.C range and the adding amount of the compound is in 15-30 wt.% range based on the total amount of the ink. The method for producing the same ink is also provided.
申请公布号 JP2003020421(A) 申请公布日期 2003.01.24
申请号 JP20010204605 申请日期 2001.07.05
申请人 TOPPAN PRINTING CO LTD 发明人 MATSUMOTO YUICHI;MATSUMOTO YOSHIKO
分类号 B41J2/01;B41M5/00;C09D11/00;C09D11/322;C09D11/324 主分类号 B41J2/01
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