Invisible fluorescent jet ink

Compositions: coating or plastic – Coating or plastic compositions – Marking

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Details

106 3105, 106 3106, 106 3124, C09D 1114

Patent

active

057558604

ABSTRACT:
Disclosed is a jet ink composition suitable for printing marks on metal, glass, plastics, rubber, or paper comprising an ink carrier, a fluorescent colorant, a cellulosic binder resin, and a tetraalkyl ammonium or phosphonium salt. The jet printed marks do not blush, bleed, or fade, as a result of exposure to steam, or hot and cold water. Also disclosed is an improved process of jet printing on substrates comprising printing with the disclosed jet ink composition.

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