Ink-jet inks with improved colors and plain paper capacity

Details Ink-jet inks with improved colors and plain paper capacity Ink-jet inks with improved colors and plain paper capacity

1992-05-01

1993-02-09

Bell, Mark L.

Compositions: coating or plastic

Coating or plastic compositions

Metal-depositing composition or substrate-sensitizing...

106 20D, C09D 1102

Patent

active

051850346

ABSTRACT:
A specific dye set, comprising Acid Yellow 23, Direct Red 227, and Acid Blue 9, yields true, vivid colors on specially coated paper and transparency, and yields true colors on uncoated or "plain" papers. This dye set, which is intended for 300 dpi thermal ink-jet printers, is a distinct improvement over a prior art dye set.

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