Ink composition

Compositions: coating or plastic – Coating or plastic compositions – Metal-depositing composition or substrate-sensitizing...

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Details

106 19, C09D 1100

Patent

active

047448261

ABSTRACT:
An aqueous transparent ink composition affording white ink patterns which are erasable with weakly acidic or ammoniacal liquid, and including an aqueous medium, and an ammine complex salt of zinc dissolved in the aqueous medium.

REFERENCES:
patent: 4154618 (1979-05-01), Burke
patent: 4243430 (1981-01-01), Sperry et al.

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