Carbonless copy paper system

Details Carbonless copy paper system Carbonless copy paper system

1980-11-21

1982-08-10

Hess, Bruce H.

Textiles: manufacturing

427150, 427152, 4283202, 4283204, 4283208, 4283211, 428484, 428488, 428537, 428914, B41M 516, B41M 522

Patent

active

043434940

ABSTRACT:
An improved chemical carbonless copy paper system including an improved hot melt type of coating for one surface of pressure sensitive carbonless copy paper having discrete liquid droplets of metallic salt solution electron accepting chromogenic reagent material contained therein in operative association with an image receptor coating for the other surface of said paper employing tri (p-phenylamino) phenyl methanol as a dye precursor type chromogenic reagent material therein.

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Sherwin Williams, Technical Bulletin AB-47.

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