Preparation and characterization of a novel starch-based interpolyelectrolyte complex as matrix for controlled drug release

A novel cationized starch-based interpolyelectrolyte complex (IPEC) was formed using kappa-carrageenan as the counter polyion. Characterization of the product by turbidity measurements and elemental analyses indicated a 1:1 interaction of the repeating units. FT-IR spectra for the IPEC showed some d...

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Detalles Bibliográficos
Autores principales: Prado, Héctor Juan, Matulewicz, María Cristina, Bonelli, Pablo R., Cukierman, Ana Lea
Publicado: 2009
Materias:
Cationized starch
Controlled release
Ibuprofen
Interpolyelectrolyte complex
Kappa-carrageenan
Matrix system
Dissolution
Starch
Turbidity
Controlled drug delivery
buffer
ibuprofen
polyelectrolyte
starch
article
controlled drug release
diffusion
dissolution
drug delivery system
drug synthesis
infrared spectroscopy
measurement
performance
pH
priority journal
tablet
tablet matrix
turbidity
Amylose
Carbohydrate Sequence
Carrageenan
Diffusion
Drug Carriers
Electrolytes
Pharmaceutical Preparations
Quaternary Ammonium Compounds
Spectroscopy, Fourier Transform Infrared
Tablets
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00086215_v344_n11_p1325_Prado
http://hdl.handle.net/20.500.12110/paper_00086215_v344_n11_p1325_Prado
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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