Low-friction coating composition
AssigneeTurbine Controls, Inc.
InventorsNikolay Nazaryan, Stanley S. Orkin, Glen Greenberg
Life of this patent
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Abstract
The present invention is directed to a low friction coating composition, comprising (1) about 60 wt% to about 95 wt % of a high temperature epoxy; (2) about 1 wt % to about 30 wt % of molybdenum disulfide; and (3) about 1 wt % to about 20 wt % of polyimide powder, all based on the total weight of the coating composition. The present invention is also directed to a substrate coated with the low friction coating composition of the invention, and a method of coating a substrate with the low-friction coating composition of the invention.
Claims15
A low friction coating composition, comprising:
- A. about 60 wt % to about 95 wt % of a high temperature epoxy, comprising
- 1. about 30 wt % to about 60 wt % of N,N′-m-phenylene dimaleimide;
- 2. about 30 wt % to about 60 wt % of bisphenol epoxy resin;
- and
- 3. about 1 wt % to about 5 wt % of amorphous silicon dioxide;
- B. about 1 wt % to about 30 wt % of molybdenum disulfide;
- and
- C. about 1 wt % to about 20 wt % of polyimide powder;
- wherein all weight percents are based on the total weight of the composition.
The low friction coating composition, further comprising a solvent.
Dependencies are inferred from the claim text.