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Invention Grant
US6344584B2 Process for producing styrene sulfonate cation 有权
制备苯乙烯磺酸盐阳离子的方法

  • Patent Title: Process for producing styrene sulfonate cation
  • Patent Title (中): 制备苯乙烯磺酸盐阳离子的方法
  • Application No.: US78584601
    Application Date: 2001-02-16
  • Publication No.: US6344584B2
    Publication Date: 2002-02-05
  • Inventor: LIN JUCHUI RAY , MIR LEON , ZHENG YONGCHANG
  • Applicant: IONICS
  • Priority: US4629298 1998-03-23
  • Main IPC: C08F212/14
  • IPC: C08F212/14 ;  G07C309/01
Process for producing styrene sulfonate cation
Abstract:
Novel styrene sulfonate-based polymers and cation exchange membranes which are particularly suitable for use in electrodialysis of whey and improved methods for electrodialysis of whey are disclosed.
Abstract(Chinese):

公开了特别适用于乳清电透析的新型苯乙烯磺酸盐基聚合物和阳离子交换膜以及用于乳清电渗析的改进方法。

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