Inkjet ink composition with high chroma

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United States of America Patent

PATENT NO 6793722
APP PUB NO 20030136299A1
SERIAL NO

10326191

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Abstract

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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.

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Patent Owner(s)

Patent OwnerAddress
CHIEN HOLDINGS LLC2711 CENTERVILLE ROAD SUITE 400 WILMINGTON DE 19808

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chien, Chia-Hsin Taoyuan, TW 19 81
Lin, Yu-Ting Taipei, TW 197 1249
Sir, In-Shan Kaohsiung, TW 20 81

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