Stability of DL-poly(lactic acid) in aqu
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C. S. Proikakis; N. J. Mamouzelos; P. A. Tarantili; A. G. Andreopoulos
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Article
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2002
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John Wiley and Sons
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English
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## Abstract DLโpoly(lactic acid) of molecular weight about 2500 was prepared by polycondensation of lactic acid and characterized by viscosimetry, infrared spectroscopy, light scattering, GPC, and NMR. Tablets made of the above polymer were immersed in buffer solutions at 37ยฐC, and their swelling b