| 摘要 |
An intermediate compound and a polymerizable compound which are represented by general formula (I); a polymerizable composition containing a polymerizable compound represented by general formula (I) in which A1 and/or A2 is a group represented by general formula (II) or (III); and a polymer obtained by polymerizing the polymerizable composition. (In the formulae, A1 and A2 each represents a hydrogen atom or a substituent represented by general formula (II), (III), or (IV), at least A1 or A2 being a substituent represented by general formula (II), (III), or (IV); X, Y, Z1, and Z2 each represents a C1-10 alkyl, etc., and Xs may be bonded to one another to form one or more rings, which may be aromatic rings; k is 0-4; p is 0-8; r and s each is 0-4; x is 0-4 and y is 0-4, the sum of x and y being 2-4; L1, L2, and L3 each represents an ethylene group, etc.; n and m each is 0-20; f is 1-20; when n, m, or f is 2 or larger, then the unit represented by [RO]n, [RO]m, or [RO]f may be a random polymer or block copolymer of ethyleneoxy and propyleneoxy; and M represents methyl, etc.) |
