Invention Application
- Patent Title: Materials comprising saccharide cross-linked and chemically bonded to a support via urea linkages useful for chromatography and electrophoresis applications
- Patent Title (中): 包含糖交联并通过尿素键化学键合到载体上的材料可用于色谱和电泳应用
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Application No.: US09888088Application Date: 2001-06-22
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Publication No.: US20020058588A1Publication Date: 2002-05-16
- Inventor: Siu Choon Ng , Chi Bun Ching , Lifeng Zhang , Lei Chen
- Applicant: National University of Singapore
- Applicant Address: null
- Assignee: National University of Singapore
- Current Assignee: National University of Singapore
- Current Assignee Address: null
- Priority: SG200004213-5 20000623
- Main IPC: B01J020/00
- IPC: B01J020/00
Abstract:
A novel conjugate of a support material and an oligomer or polymer of a saccharide that is linked to the support material via urea linkages, and in which the oligomers or polymers are cross-linked via urea linkages provides a valuable stationary phase for chromatography. It is particularly valuable as a chiral stationary phase in enantiomeric separations and enantiomeric analysis.
Public/Granted literature
- US06720285B2 Materials comprising saccharide cross-linked and chemically bonded to a support via urea linkages Public/Granted day:2004-04-13
Information query
