可溶性聚酰亚胺规整多孔膜的制备Fabrication of honeycomb membranes from soluble polyimides
王丽华,韩旭彤,田野,丁怀宇,施艳荞
摘要(Abstract)：
选用3种可溶性的聚酰亚胺:6FDA-MDA、6FDA-DMMDA和BPADA-DMMDA,在高湿度环境下浇铸形成规整多孔膜结构;研究其规整孔结构的拉伸、吹扫特定形变及其热稳定性,结果发现多孔膜在350℃仍能保持规整结构的稳定.
关键词(KeyWords)： 可溶性聚酰亚胺;规整多孔膜;高湿度
基金项目(Foundation): 国家自然科学基金资助项目(20704041);; 中科院分子科学中心创新资助项目(CMS-CX200717);; 国家重点基础研究发展计划资助项目(2003CB615701);; 北京市自然科学基金重点基金资助项目(8071001);; 天津市高等学校科技发展基金计划项目(20071215)
作者(Author): 王丽华,韩旭彤,田野,丁怀宇,施艳荞
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