Patent ID: 9676965
Date: 2017-06-13
CPC Classifications: B32B,C08K,C09D,F01D,Y10T

Claim:
1. A composite article comprising: a substrate; and a protective coating on at least a portion of the substrate, the protective coating comprising reinforcement particles dispersed within an elastomeric matrix that is modified with a silicon-containing modifier selected from the group consisting of polysilsesquioxane, polyhedral oligomeric silicate, polyhedral oligomeric silsesquioxane (POSS), and combinations thereof, the reinforcement particles being selected from the group consisting of carbon, nickel metal, and combinations thereof, and the protective coating being multi-layered and including a distinct first layer and a distinct second layer contiguous with the distinct first layer such that each of the distinct first layer and the distinct second layer have an exposed outer surface.