A thermoplastic resin film laminate which comprises a thermoplastic resin film, particularly, a polyester film and a layer of a polyester resin composition provided on at least one surface of the film, said composition comprising
(A) a water insoluble polyester copolymer composed of a mixed dicarboxylic acid component containing a dicarboxylic acid having metal sulfonate group in an amount of 0.5 to 15 mol % based on all the dicarboxylic acid component and a glycol component; and
(B) inert particles; the weight ratio of (A)/(B)=100,000/0.5-3,000. Optionally, the composition can contain one or more ingredients selected from the group consisting of a water soluble silicone, a polyfunctional reactive compound, a polyethylene glycol and its derivative and an antistatic agent. The thermoplastic resin film laminate is preferably produced by so-called in-line coating.
一种热塑性
树脂薄膜层压制品,包括热塑性
树脂薄膜,特别是聚酯薄膜,以及在薄膜至少一个表面上提供的一层聚酯
树脂组合物,所述组合物包括
(A) 不溶于
水的聚酯共聚物,由混合二
羧酸组分和
乙二醇组分组成,混合二
羧酸组分含有
金属
磺酸基的二
羧酸,其含量为所有二
羧酸组分的 0.5 至 15 摩尔%;以及
(B) 惰性颗粒;(A)/(B)的重量比=100,000/0.5-3,000。可选地,该组合物可以包含一种或多种选自
水溶性
硅酮、多官能团反应化合物、聚
乙二醇及其衍
生物和
抗静电剂的成分。热塑性
树脂薄膜层压板最好采用所谓的在线涂覆法生产。