| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a material which shows sufficient solubility, can be used in a wide concentration range, and also shows excellent haze reducing properties. <P>SOLUTION: The haze reducing agent includes a compound represented by general formula. [In the formula, X represents a hydrogen atom or 1-4C alkyl; Cy represents a divalent group having a cyclic structure; L represents a single bond, -O-, -CO-, -S-, -NR- (R is a hydrogen atom or 1-6C alkyl), -SO<SB POS="POST">2</SB>-, -C=N-, -C=C-, -C≡C-, alkylene, fluorinated alkylene, or a group obtained by combining them; Hb is 2-30C fluorinated alkylene; and n represents 1 or 2]. <P>COPYRIGHT: (C)2013,JPO&INPIT |
