Coating for ink jet recording sheets

Compositions: coating or plastic – Coating or plastic compositions – Silicon dioxide containing

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Details

106491, 106492, 162135, 347105, 428211, 428195, G01D 1516

Patent

active

056606222

ABSTRACT:
A coating composition for ink jet recording sheets, which includes a combination of hydrated amorphous synthetic silica, a synthetic binder, a cationic agent, a leveling-flow modifier, a dispersing agent, an optical brightener, and the remainder being water, is provided. The composition achieves superior brilliance, water fastness, water resistance and improved controlled absorbency of the ink with improved color density.

REFERENCES:
patent: 4371582 (1983-02-01), Suglyama et al.
patent: 4554181 (1985-11-01), Cousin et al.
patent: 4576867 (1986-03-01), Miyamoto
patent: 4620197 (1986-10-01), Miyamoto et al.

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