Invention Grant
- Patent Title: Saccharide and support for chromatography
- Patent Title (中): 糖和支持色谱
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Application No.: US10773020Application Date: 2004-02-04
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Publication No.: US07208086B2Publication Date: 2007-04-24
- Inventor: Siu Choon Ng , Chi Bun Ching , Lifeng Zhang , Lei Chen
- Applicant: Siu Choon Ng , Chi Bun Ching , Lifeng Zhang , Lei Chen
- Applicant Address: SG Singapore
- Assignee: National University of Singapore
- Current Assignee: National University of Singapore
- Current Assignee Address: SG Singapore
- Agency: Klarquist Sparkman, LLP
- Priority: SG200004213-5 20000623
- Main IPC: B01D15/08
- IPC: B01D15/08
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.
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