Ionic copolymers exhibiting uniform, gel-free solution viscosity and a controllable melt viscosity and hot melt tension are prepared by copolymerizing in an oil phase a nonionic monomer such as styrene or an alkylacrylate with an ionic monomer such as zinc dodecyl maleate or didodecyldimethylammonium p-styrene sulfonate.
通过在油相中共聚非离子单体(如
苯乙烯或烷基
丙烯酸酯)和离子单体(如
十二酸锌酯
丙烯酸酯或二
十四烷基二甲基
氨基
苯乙烯磺酸盐)制备出具有均匀、无凝胶溶液粘度和可控的熔融粘度和热熔张力的离子共聚物。