大阪大学国际高分子研讨会于1998年6月3～6日在日本大阪大学会议中心举行。会议的主题是大分子体系中的相互作用与时间—空间组织化。主要感兴趣的邀请报告如下。 (1) T.A.Hatton(MIT),micelle热力学及动力学:PEO-PPO-PEO在水溶液中critical mi-celle温度(CMT)以上形成micelle.CMT以上10～15℃范围聚集的与自由的大分子共存,称为unimer-to-micelle transition region.超过此范围则大部分高分子进人micelle.SANS表明随温 Osaka University International Polymer Symposium was held June 3-6, 1998 at the Osaka University Convention Center in Japan. The theme of the conference is the interaction and time-space organization in the macromolecule system. The main interested in the report is as follows. (1) TAHatton (MIT), micelle Thermodynamics and Kinetics: PEO-PPO-PEO coexists with free macromolecules aggregated above the critical mi-celle temperature (CMT) in aqueous solution at concentrations above 10-15 ° C , Known as unimer-to-micelle transition region. Exceed this range most of the polymer into the micelle.SANS show that with the temperature