| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an anion exchange membrane or the like having excellent heat resistance. <P>SOLUTION: The anion exchange membrane comprises a membrane-shaped crosslinked anion exchanger which has a constituent unit represented by general formula (1) (wherein R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>are the same or different, and each a 1C-8C hydrocarbon group; X is an anion; and n is an integer of 4-12), and a constituent unit derived from a crosslinkable monomer having at least two vinyl groups in one molecule. <P>COPYRIGHT: (C)2010,JPO&INPIT |
