Construction materials containing surface modified fibers

Stock material or miscellaneous articles – Three or more coplanar interfitted sections with securing means

Reexamination Certificate

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C428S036400, C428S036910, C428S310500, C428S339000, C428S223000, C428S294700, C206S524300

Reexamination Certificate

active

06955844

ABSTRACT:
Construction materials containing surface modified reinforcements are used to fabricate composite structures. The composite structures comprise a matrix material and surface modified reinforcements, such as fibers and particulates. The surface modifier may be applied to a fiber surface using conventional sizing equipment and provides a durable film on the fiber. The surface modifier may be selected to have multifunctional properties, for example, increasing fiber pull-out strength, imparting bio-active properties, improving moisture resistance and other desirable properties to the composite structure.

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