| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a novel onium salt having water resistance, and capable of imparting a relatively stable antistaticity. <P>SOLUTION: The onium salt is represented by the following formula (1): Q<SP POS="POST">+</SP>-C<SB POS="POST">6</SB>F<SB POS="POST">5</SB>Y<SP POS="POST">-</SP>. In the formula (1), Q<SP POS="POST">+</SP>is a cation represented by formula (2); and Y<SP POS="POST">-</SP>is O<SP POS="POST">-</SP>, CO<SB POS="POST">2</SB><SP POS="POST">-</SP>or SO<SB POS="POST">3</SB><SP POS="POST">-</SP>. In the formula (2), R<SB POS="POST">1</SB>to R<SB POS="POST">3</SB>are a 1-20C alkyl group; and R<SB POS="POST">4</SB>is a 5-20C alkyl group. <P>COPYRIGHT: (C)2013,JPO&INPIT |
