SUPERHYDROPHOBIC POWDER, STRUCTURE HAVING SUPERHYDROPHOBIC SURFACE USING THE SAME, AND METHOD FOR PRODUCING THE SAME

摘要

<P>PROBLEM TO BE SOLVED: To make a powder itself including silica as a principal component superhydrophobic, to provide a structure having a superhydrophobic surface using the obtained superhydrophobic powder, and to provide a simple method for producing the structure. Ž<P>SOLUTION: The superhydrophobic powder includes an associate of organic inorganic composite nano-fibers (I), wherein the filaments of a polymer (A) having a linear polyethyleneimine skeleton (a) are coated with silica (B) having hydrophobic groups (X) bound thereto. The structure is obtained by fixing the superhydrophobic powder onto a solid base material, and has the superhydrophobic surface. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž