克拉夫点(KP)与cmc、π_(max)的关系

The Relationship s between KrafftPoint and cmc πmax in SurfaceTension Reduction

克拉夫点（KP）是表面活性剂的基本属性，在表面活性剂溶液研究中起着重要的作用。本文着重讨论KP与临界胶束浓度（cmc）及降低表面张力的最大效能（π_(max)）之间的关系。指出表面活性剂只有在体系温度≥KP的条件下使用时，才能形成胶束和达到降低表面张力的最大效能。

Abstract: This paper is devoted to the relationships between KP and Critical Micelle Cone-entration(cmc), maximum effctiveness in surface tension reduction(πmax).Only when surfactants are used under system temperature≥ KP, can it occur micelle-forming and reaching maximum effectiveness in surface tension reduction.