Invention Application
US20080015298A1 Superhydrophobic coating composition and coated articles obtained therefrom 审中-公开
超疏水性涂料组合物及其制得的涂布制品

Superhydrophobic coating composition and coated articles obtained therefrom
Abstract:
A coating composition is provided comprising: (i) a fluorinated polymer comprising (a) structural units having the formula (I): —CR1R2—CFX—   (I) wherein R1 and R2 are each independently an alkyl group, a fluorine atom, a chlorine atom, a hydrogen atom or a trifluoromethyl group, and X is a fluorine atom, a chlorine atom, a hydrogen atom or a trifluoromethyl group, and (b) structural units comprising at least one type of crosslinkable functional group; (ii) a crosslinking agent; and (iii) a plurality of particles functionalized with a functional group, wherein the functional group on the particles is essentially non-reactive with the fluorinated polymer and with the crosslinking agent. Articles comprising a coating composition described in embodiments of the invention are also provided.
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