聚氨酯/硅酸盐复合材料的制备及性能研究

Study on the Preparation and Properties of Polyurethane/Silicate Composites

聚氨酯是一种传统的高分子塑料,具有高分子材料固有的缺陷,用化学性质稳定的硅酸盐进行改性,可弥补其缺陷。简要介绍了聚氨酯塑料与蒙脱土、高岭土和凹凸棒土的复合材料,硅酸盐的加入显著提高了复合材料的综合性能。

Polyurethane was a traditional plastic and had inherent defects of polymer materials.But the defects could be compensated by the modification of silicate with stable chemical properties.The composite materials of polyurethane plastics with montmorillonite,kaolin and attapulgite soil were introduced briefly,and the comprehensive properties of the composites were greatly improved by adding silicates.