Polyurethane/Poly(2-(Diethyl Amino)Ethyl Methacrylate) blend for drug delivery applications

Polyurethane/Poly(2-(Diethyl Amino)Ethyl Methacrylate) blend for drug delivery applications

AbstractA pH-sensitive blend of polyurethane (PU) and poly(2-(diethyl amino)ethyl methacrylate (PDEA) with good film-forming capacity was prepared from the corresponding aqueous dispersions. The polymer matrix was first characterized by using FTIR, DSC, water vapor transmission and water swelling ca...

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Bibliographic Details
Main Authors: María Gabriela Echeverría, Oscar Ricardo Pardini, María Valeria Debandi, Nora Judit François, Marta Edith Daraio, Javier Ignacio Amalvy
Format: Article
Language:English
Published: Associação Brasileira de Polímeros 2015-08-01
Series:Polímeros
Subjects:
polyurethanes
drug delivery systems
stimuli-sensitive polymers
swelling
theophylline
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-14282015000400336&lng=en&tlng=en

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-14282015000400336&lng=en&tlng=en

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