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Relationship between Degree of Polymeric Ionisation and Hydrolytic Degradation of Eudragit(®) E Polymers under Extreme Acid Conditions

The commercial copolymers Eudragit(®) E 100 and Eudragit(®) PO are widely used materials in the pharmaceutical field as coating systems. Such materials derived from amino-methacrylate groups under acidulated conditions may acquire an ionisable fraction or undergo hydrolytic degradation of the polyme...

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Detalles Bibliográficos
Autores principales:	Linares, Valentina, Yarce, Cristhian J., Echeverri, Juan D., Galeano, Elkin, Salamanca, Constain H.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2019
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6630213/ https://www.ncbi.nlm.nih.gov/pubmed/31181597 http://dx.doi.org/10.3390/polym11061010

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