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© 2021 MJH Life Sciences and Pharmaceutical Technology. All rights reserved.
© 2021 MJH Life Sciences™ and Pharmaceutical Technology. All rights reserved.
P. Peter Shang is a research associate at the Pharmaceutical Formulations Laboratory, Eastman Chemical Company, Kingsport, TN 37662, tel. 423.229.2374, fax 423.224.0414.
October 02, 2001
The authors provide a systematic evaluation of the effects of solvent systems, PEG molecular weight, and concentration of CA to PEG on the thermomechanical properties and permeabilities of CA-free films.