METHOD FOR PRODUCING PLASTIC MOLDED PRODUCT WITH SUPERHYDROPHILIC SURFACE

摘要

PROBLEM TO BE SOLVED: To provide a method for easily producing a plastic molded product with excellent antifoggingness and stainproofness through bringing hydrophobic plastic surface to superhydrophilicity. SOLUTION: The method for producing the plastic molded product with superhydrophilic surface comprises spraying a plastic molded product with hydrophilic silica or hydrophilic silica plus a titanium oxide followed by pressure bonding with a hot roll or mold at a temperature about the softening point of the plastic. COPYRIGHT: (C)2006,JPO&NCIPI