| 摘要 |
An ionomer has an ABA-type triblock structure, wherein an A-block is an ionic polymer block including a structural unit having a general formula (i) expressed as follows: —(CH2—CR1(COOM1/y)- where R1 is one of a methyl group and hydrogen, M is one of metal, NH4, organic ammonium and imidazolium, and y is a valence of an M ion, and a B-block is a nonionic polymer block selected from a group consisting of an olefin (co) polymer block, a vinyl (co) polymer block, a diene (co) polymer block, a polyester resin block and a polycarbonate resin block. |
