Quarternization of the additive amino alkyl methacrylate copolymer e for improving permeability and solubility of pharmaceuticals
Quarternization of the additive amino alkyl methacrylate copolymer e for improving permeability and solubility of pharmaceuticals
- CN 101,896,207 A
- Filed: 12/12/2008
- Published: 11/24/2010
- Est. Priority Date: 12/13/2007
- Status: Active Application
- EN CH
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- Pin
