| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a surface hydrophilizing agent having excellent stability, antistatic agent, proton conductor, ion conductor, etc. <P>SOLUTION: The compound represented by formula (1): MOS(=O)<SB POS="POST">2</SB>-R<SP POS="POST">1</SP>-X-R<SP POS="POST">2</SP>-Si(CH<SB POS="POST">3</SB>)<SB POS="POST">n</SB>(-Y)<SB POS="POST">3-n</SB>äwherein M is a hydrogen atom, 1-4C alkyl, an alkali metal atom or ammonium (NH<SB POS="POST">4</SB>); R<SP POS="POST">1</SP>is ethylene or phenyleneethylene; X is -S(=O)- or -S(=O)<SB POS="POST">2</SB>-; R<SP POS="POST">2</SP>is 1-10C alkylene; Ys may be the same or different and 1-4C alkoxy or hydroxy; n is 0 or 1}, a condensate thereof, etc., are provided. <P>COPYRIGHT: (C)2012,JPO&INPIT |
