Patent ID: 8641817
Filing Date: 2014-02-04
Classification: B05D,C09D,H05K

Abstract:
1. A method of making an attenuating paint from an initial paint, the attenuating paint for attenuating a reflectivity of electromagnetic radiation, the method comprising the steps of: (a) liquefying the initial paint with a solvent to make a liquefied paint, the solvent being in an amount less than 20% of an amount of the initial paint and corresponding to a type of the initial paint, the initial paint comprising a dielectric constant ∈ (b) adding amorphous metallic microwires to the liquefied paint in a proportion X to the liquefied paint make a mixed paint having integrated microwires, the amorphous metallic microwires having a length l and a metallic core with a core diameter d (c) beating the mixed paint with a mixing rod at a speed of less than 2500 revolutions per minute to integrate the amorphous metallic microwires to make the attenuating paint; wherein a maximum attenuation frequency of the reflectivity of the electromagnetic radiation having a range which is determined by the length l and the core diameter d