Inkjet ink composition with high chroma

Invention Grant

US06793722B2 Inkjet ink composition with high chroma 有权

Title translation: 具有高色度的喷墨油墨组合物

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Patent Title: Inkjet ink composition with high chroma
Patent Title (中): 具有高色度的喷墨油墨组合物
Application No.: US10326191

Application Date: 2002-12-20
Publication No.: US06793722B2

Publication Date: 2004-09-21
Inventor: Chia-Hsin Chien , In-Shan Sir , Yu-Ting Lin
Applicant: Chia-Hsin Chien , In-Shan Sir , Yu-Ting Lin
Priority: TW90132240 20011225
Main IPC: C09D1102
IPC: C09D1102

Abstract:

Inkjet ink composition with high chroma. The inkjet ink composition includes 0.1 to 15 weight % of Acid Red 92; at least one red colorant other than Acid Red 92; and an aqueous solution medium. By means of the addition of Acid Red 92, the chroma of magenta color of the ink composition is increased.

Abstract(Chinese):

具有高色度的喷墨油墨组合物。喷墨油墨组合物含有0.1〜15重量％的酸性红92; 至少一种除酸性红92以外的红色着色剂; 和水溶液介质。通过添加酸性红92，油墨组合物的品红色的色度增加。

Public/Granted literature

US20030136299A1 Inkjet ink composition with high chroma Public/Granted day:2003-07-24

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