Latex compositions containing a polycarbonate comprising 0.1 to 30 mole percent of recurring units having a carboxyl or a tertiary amine acid addition salt component are disclosed.
The latex compositions can be made by:
a) preparing a polycarbonate comprising from 0.1 to 30 mole percent of recurring units having a carboxyl or a tertiary amine acid addition component;
b) dissolving the polycarbonate in a water miscible solvent having a boiling point below 100°C;
c) blending the solution of b) with water; and
d) removing the water-miscible solvent.
本发明公开了含有聚
碳酸酯的胶乳组合物,该聚
碳酸酯包含 0.1 至 30 摩尔%的具有羧基或叔胺酸加成盐成分的重复单元。
这种胶乳组合物可以通过以下方法制成:
a) 制备一种聚
碳酸酯,该聚
碳酸酯包含 0.1 至 30 摩尔%的具有羧基或叔胺酸加成成分的递归单元;
b) 将聚
碳酸酯溶解在沸点低于 100°C 的
水溶性溶剂中;
c) 将 b) 的溶液与
水混合;以及
d) 去除
水溶性溶剂。