Patent · US Active

Sorbent comprising on its surface an aliphatic unit for the purification of organic molecules

US9370766B2 · kind B2 · utility

0Cited by

4References

6Claims

0Family size

Assignee

instrAction GmbH · DE

Inventors

Markus Arendt · Hockenheim, DE
Björn Degel · Haßloch, DE
Thomas Schwarz · Plaisir, FR
Gerhard Stumm · Hamburg, DE
Martin Welter · Heidelberg, DE

Key dates

Filing date	Sep 17, 2012
Grant date	Jun 21, 2016
Priority date	—
Expiry date	Sep 17, 2032

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01D15/3804
WIPO fieldChemical engineering
WIPO sectorChemistry

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 applications.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.