Metal salts of malonic acid as nucleating additives for crystalline thermoplastics
申请人:INDIAN OIL CORPORATION LIMITED
公开号:US11180630B2
公开(公告)日:2021-11-23
The present invention provides a metal salt of malonic acid derivative compound having chemical formula (I) as an α-nucleating agent and process for preparing the same. The present invention also provides a polymer additive and thermoplastic composition comprising the metal salt of malonic acid derivative compound having chemical formula (I).
本发明提供了一种化学式为(I)的丙二酸衍生物化合物的金属盐作为α-成核剂,以及制备该金属盐的工艺。本发明还提供了一种包含化学式(I)的丙二酸衍生物化合物金属盐的聚合物添加剂和热塑性组合物。