摘要
综述了近年来在高分子材料中运用超临界CO2 方法引入小分子的研究进展。介绍了相关的热力学、动力学和吸附机理的研究 ,并根据引入小分子的用途 ,将应用分为 5类 :1.制备高分子共混物 ;2 .制备金属高分子 ;3.纤维和薄膜染色 ;4.高聚物中引入添加剂 ;5 .
In the review ,the progress in impregnating small molecules into polymers in supercritical carbon dioxide was introduced including the research in absorption mechanisms and its application.Five aspects was divided:(1)preparing polymer blends (2) preparing metal polymer (3)fobers and film dyeing (4) impregnating additives into polymer (5)spectropy study in impregnation.
出处
《塑料》
CAS
CSCD
2000年第3期4-7,共4页
Plastics
