Invention Grant
US07790038B2 Ion exchange porous resins for solid phase extraction and chromatography
有权
用于固相萃取和色谱的离子交换多孔树脂
- Patent Title: Ion exchange porous resins for solid phase extraction and chromatography
- Patent Title (中): 用于固相萃取和色谱的离子交换多孔树脂
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Application No.: US12259199Application Date: 2008-10-27
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Publication No.: US07790038B2Publication Date: 2010-09-07
- Inventor: Peter Jeng Jong Lee , John E. O'Gara
- Applicant: Peter Jeng Jong Lee , John E. O'Gara
- Applicant Address: US MA Milford
- Assignee: Waters Technologies Corporation
- Current Assignee: Waters Technologies Corporation
- Current Assignee Address: US MA Milford
- Agency: Edwards Angell Palmer & Dodge LLP
- Agent Peter C. Lauro, Esq.; Mark D. Russett, Esq.
- Main IPC: B01D15/08
- IPC: B01D15/08
Abstract:
Embodiments of the present invention are directed to porous resins for solid phase extractions. The resins feature at least one hydrophobic component, at least one hydrophilic component and at least one ion exchange functional group. The resins exhibit superior wetting and ion exchange performance.
Public/Granted literature
- US20090139323A1 NOVEL ION EXCHANGE POROUS RESINS FOR SOLID PHASE EXTRACTION AND CHROMATOGRAPHY Public/Granted day:2009-06-04
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