MODIFICATION AND FUNCTIONALIZATION OF HYDROGEL MICROSPHERES

Authors
KAWAGUCHI H FUJIMOTO K NAKAZAWA Y SAKAGAWA M ARIYOSHI Y SHIDARA M OKAZAKI H EBISAWA Y
Citation
H. Kawaguchi et al., MODIFICATION AND FUNCTIONALIZATION OF HYDROGEL MICROSPHERES, Colloids and surfaces. A, Physicochemical and engineering aspects, 109, 1996, pp. 147-154
Citations number
9
Categorie Soggetti
Chemistry Physical
Journal title
Colloids and surfaces. A, Physicochemical and engineering aspects → ACNP
ISSN journal
09277757
Volume
109
Year of publication
1996
Pages
147 - 154
Database
ISI
SICI code
0927-7757(1996)109:<147:MAFOHM>2.0.ZU;2-6
Abstract
Acrylamide (AAm)-methacrylic acid (MAc)-methylenebisacrylamide (MBAAm) terpolymer microspheres and AAm-MAc-MBAAm-nitrophenyl acrylate (NPA) quaterpolymer microspheres with high monodispersity were prepared by p recipitation polymerization in alcohol. The former were modified into composite microspheres containing hydrophobic domains or magnetite nan ospheres. The active ester in the quaterpolymer microspheres was allow ed to undergo hydrolysis or aminolysis to prepare novel microspheres s uch as highly negative, amphoteric, hydrophobic or bioconjugate micros pheres.