Eco-friendly activator-free water transfer printing film and method of printing the same
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
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Sep 24, 2024
Grant Date -
N/A
app pub date -
Oct 15, 2021
filing date -
Oct 15, 2021
priority date (Note) -
In Force
status (Latency Note)
Importance
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.
First Claim
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International Classification(s)
- 2021 Application Filing Year
- B44C Class
- 140 Applications Filed
- 65 Patents Issued To-Date
- 46.43 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- B44C Class
- 0 % this patent is cited more than
- 1 Age
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