• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
成果搜索

Inventor:

董声雄 (董声雄.) [1] | 曾振辉 (曾振辉.) [2] | 龚琦 (龚琦.) [3] (Scholars:龚琦)

Indexed by:

incoPat

Abstract:

本发明公开了一种以聚偏氟乙烯/聚氨酯共混膜为基膜的pH敏感膜及其制备工艺。先采用共混的方法制备聚偏氟乙烯/聚氨酯共混膜为基膜,然后用光接枝法在共混基膜上制备pH敏感膜。其共混基膜的制膜液包括聚偏氟乙烯、聚氨酯、聚乙二醇和强极性溶剂;光接枝法的接枝单体是丙烯酸,引发剂是二苯甲酮。该pH敏感膜的渗透通量随溶液的pH值改变而发生变化;对于蛋白质具有很好的分离性能且抗污染能力较高。采用具有生物相容性的聚氨酯为共混组分,使得该膜可用于生物医药领域。

Keyword:

Reprint 's Address:

Email:

Show more details

Related Keywords:

Related Article:

Patent Info :

Type: 发明授权

Patent No.: CN200510018406.3

Filing Date: 2005/3/16

Publication Date: 2007/12/26

Pub. No.: CN100357350C

公开国别: CN

Applicants: 福州大学

Legal Status: 未缴年费

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 5

Online/Total:96/9994164
Address:FZU Library(No.2 Xuyuan Road, Fuzhou, Fujian, PRC Post Code:350116) Contact Us:0591-22865326
Copyright:FZU Library Technical Support:Beijing Aegean Software Co., Ltd. 闽ICP备05005463号-1