A polymer obtained by polymerizing a fumaric acid derivative represented by the following general formula (1):
in which R1 represents an alkyl group having 1 - 6 carbon atoms and A denotes a radical of
in which R2 and R3 represent each an alkyl group having 1 - 4 carbon atoms and may be identical with or different from each other, R4 denotes an alkyl group having 1 - 6 carbon atoms or a benzyl group and m and n denote each an integer of 1 - 6.
一种通过聚合以下通式(1)所代表的
富马酸衍
生物而获得的聚合物:
其中 R1 代表一个具有 1-6 个碳原子的烷基,A 代表一个具有以下结构的基团
其中 R2 和 R3 分别代表具有 1 - 4 个碳原子的烷基,可以彼此相同或不同,R4 代表具有 1 - 6 个碳原子的烷基或苄基,m 和 n 分别代表 1 - 6 的整数。