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US 2019/0315993 A1Published application
Fluoropolymer based powder coating
AssigneeArkema France
InventorsFlorent ABGRALL, Anthony BONNET, Samuel DEVISME, Thomas FINE, Takehiro FUKUYAMA
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Abstract
The invention relates to fluorinated-acrylic thermoplastic compositions, to powder coatings made of such compositions, and to a process for preparing said powder coatings.
Claims15
A composition consisting of:
- a. 50-95 weight % of one or more thermoplastic fluoropolymers, and
- b. 5-50 weight % of an acrylic polymer,
- wherein the fluoropolymer has a melt viscosity of from 0.04 to below 1 kP measured at 100 sec−1 and 230° C. by using ASTM D3835.
Dependencies are inferred from the claim text.