A fluoroacrylic polymer having a lubricating effect, which comprises at least one kind selected from units derived from a fluoroalkyl acrylate and units derived from a fluoroalkyl methacrylate as a part or all of structural units and a reducing viscosity ηSp/C not higher than 2 as measured at 25°C with respect to a solution of 0.1 g of the polymer in 100 ml of chloroform. The fluoroacrylic polymer is incorporated into a thermoplastic resin for rendering an excellent lubricating property thereto.
一种具有润滑效果的
氟丙烯酸聚合物,它由至少一种从
丙烯酸氟烷基酯衍生的单元和
甲基丙烯酸氟烷基酯衍生的单元中选出的单元作为结构单元的一部分或全部,并且在 25°C 时,相对于 0.1 克该聚合物在 100 毫升
氯仿中的溶液测量,还原粘度 ηSp/C 不高于 2。将
氟丙烯酸聚合物加入热塑性
树脂中可使其具有优异的润滑性能。