17447-10-8Relevant articles and documents
Yamashita et al.
, p. 1532 (1977)
One step process for preparing cross-linked poly-β-alanine microspheres from acrylamide and a copolymerisable polyfunctional compound
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, (2008/06/13)
A one-step process for preparing cross-linked poly-β-alanine as microspheres having narrow size distribution comprises polymerizing acrylamide with a polyfunctional compound copolymerizable with acrylamide (with the polyfunctional compound also acting as the cross-linking agent) in an organic solvent or a mixtured such solvents in the presence of an ionic polymerization initiator and a suspension agent. The resulting microspheres may be impregnated with a pharmaceutically or cosmetically active substance.
