ECO-FRIENDLY ACTIVATOR-FREE WATER TRANSFER PRINTING FILM AND METHOD OF PRINTING THE SAME
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United States of America
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Issued Date -
Feb 3, 2022
app pub date -
Oct 15, 2021
filing date -
Oct 15, 2021
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Abstract
An eco-friendly activator-free water transfer printing film includes a water-based modified acrylic copolymer resin layer set on a superabsorbent film and made of a water-based modified acrylic copolymer resin which is formed by acrylic copolymer emulsion, polyvinyl alcohol (PVA) resin and polyvinylpyrrolidone (PVP) resin and provided crosslinking an end surface with the water-based modified acrylic copolymer resin layer after another end surface of the superabsorbent film absorbs water and becomes softened; and an information body set on the water-based modified acrylic copolymer resin layer; so that the present invention is simply set on a water surface to crosslink the superabsorbent film with the water-based modified acrylic copolymer resin layer to produce the adhesiveness of the water-based modified acrylic copolymer resin layer without using any activator.
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