DICP OpenIR
Subject Area物理化学
一种改进的带有涂层复合膜的制备方法; 一种改进的带有涂层复合膜的制备方法; 一种改进的带有涂层复合膜的制备方法; 一种改进的带有涂层复合膜的制备方法
黄向阳; 李东飞; 张桂花
Application NumberCN94110113.4
Patent NumberCN94110113.4
Application Date1994-03-15
1995-09-20
Patent Agent夏霆 ; 汪惠民
Rights Holder中国科学院大连化学物理研究所
Subtype发明
Keyword物理化学
Certificate Number带填写
PCT Attributes
Country中国
Department大连化物所
Contribution Rank1
一种改进的带有涂层复合膜的制备方法; 一种改进的带有涂层复合膜的制备方法; 一种改进的带有涂层复合膜的制备方法; 一种改进的带有涂层复合膜的制备方法
Date Available1995-09-20 ; 2011-07-11
description.patentprioritydata待填写
description.pctapplicationdata待填写
description.pctpublicationdata待填写
Status终止
Funding Organization待填写
Abstract一种改进的制备涂层的复合膜的方法,是将中空纤维膜在涂层液中进行不少于0.5小时的浸泡处理后再施加真空涂层,移去涂层液后继续在中空纤维的外腔施加真空下进行抽干。采用本发明的方法制备的中空纤维复合膜提高了渗透分离性能,适用于气体分离。; 带填写
Language中文
Document Type专利
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/110889
Collection中国科学院大连化学物理研究所
Recommended Citation
GB/T 7714
黄向阳,李东飞,张桂花. 一种改进的带有涂层复合膜的制备方法, 一种改进的带有涂层复合膜的制备方法, 一种改进的带有涂层复合膜的制备方法, 一种改进的带有涂层复合膜的制备方法. CN94110113.4[P]. 1995-09-20.
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