Invention Application
- Patent Title: SORBENT COMPRISING ON ITS SURFACE A CATIONIC OR PROTONIZABLE ALIPHATIC RESIDUE FOR THE PURIFICATION OF ORGANIC MOLECULES
- Patent Title (中): 包含有机分子的阳离子或可分解残留残留物的表面活性剂
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Application No.: US14344718Application Date: 2012-09-17
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Publication No.: US20150005487A1Publication Date: 2015-01-01
- Inventor: Markus Arendt , Björn Degel , Thomas Schwarz , Gerhard Stumm , Martin Welter
- Applicant: INSTRACTION GMBH
- Applicant Address: DE Manneheim
- Assignee: INSTRACTION GMBH
- Current Assignee: INSTRACTION GMBH
- Current Assignee Address: DE Manneheim
- Priority: EP11181412.5 20110915
- International Application: PCT/EP2012/068198 WO 20120917
- Main IPC: B01J20/286
- IPC: B01J20/286 ; A61K31/47 ; C07C215/12 ; A61K31/573 ; C07C225/06 ; A61K31/337 ; A61K31/724 ; A61K31/365 ; C07C211/09 ; C07D295/185
Abstract:
The present invention relates to a sorbent comprising a solid support material, the surface of which comprises a residue of a general formula (I), wherein the residue is attached via a covalent single bond to a functional group on the surface of either the bulk solid support material itself or of a polymer film on the surface of the solid support material. Furthermore, the present invention relates to the use of the sorbent according to the invention for the purification of organic molecules, in particular pharmaceutically active compounds, preferably in chromatographic application.
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