Fraunhofer Institute for Applied Polymer Research, Geiselbergstrasse 69, Potsdam 14476, Germany.
Chem Commun (Camb). 2010 Jul 7;46(25):4517-9. doi: 10.1039/c0cc00038h. Epub 2010 May 18.
Homopolymers of N-acryloyl glycinamide were prepared by reversible addition-fragmentation chain transfer polymerization in water. The formed macromolecules exhibit strong polymer-polymer interactions in aqueous milieu and therefore form thermoreversible physical hydrogels in pure water, physiological buffer or cell medium.
N-丙烯酰基甘氨酰胺的均聚物通过可逆加成-断裂链转移聚合在水中制备。形成的大分子在水介质中表现出很强的聚合物-聚合物相互作用,因此在纯水中、生理缓冲液或细胞培养基中形成热可逆的物理水凝胶。