| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an antifouling property-imparting agent imparting a good antifouling property, and a hard coat material imparted with the antifouling property by using the antifouling property-imparting agent. <P>SOLUTION: This antifouling property-imparting agent includes a perfluoropolyether group-containing polyether-modified polysiloxane expressed by formula (1) [wherein, Rf is perfluoroalkyl; X is F or CF<SB POS="POST">3</SB>; Q is a divalent organic group; R is H, alkyl or acyl; and R<SP POS="POST">1</SP>, R<SP POS="POST">2</SP>are each alkyl, aryl or aralkyl] as an antifouling property-imparting component. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
