Preparation and characterization of a polymeric blend of PVP/PVAL for use in drug delivery system

Journal of Biomedical Nanotechnology

Volumn 7, Issue 3, 2011, Pages 446-449

  Terence, Mauro Cesar ^a   Faldini, Sonia Braunstein ^a   De Miranda, Leila Figueiredo ^a   Munhoz Jr , Antônio Hortêncio ^a   De Castro, Paula Junqueira ^a  

^a MACKENZIE PRESBYTERIAN UNIVERSITY   (Brazil)

Author keywords

Biomaterials; Blend; Hydrogel; PVAL; PVP

Indexed keywords

BLEND; CONTROLLED DRUG RELEASE SYSTEMS; DRUG DELIVERY SYSTEM; FTIR; HIGH FLEXIBILITY; INFRARED REGIONS; MECHANICAL RESISTANCE; POLYMER PROPERTIES; POLYMERIC BLENDS; PVP; SYNTHETIC POLYMERS; TENSILE TESTS;

BIOLOGICAL MATERIALS; BIOMATERIALS; CHARACTERIZATION; DIFFERENTIAL SCANNING CALORIMETRY; DRUG DELIVERY; FOURIER TRANSFORM INFRARED SPECTROSCOPY; HYDROGELS; POLYMER BLENDS; POLYVINYL ALCOHOLS; TENSILE TESTING;

POLYMERS;

NITROGEN; POLYMER; POVIDONE; LACTIC ACID; POLY(N VINYLPYRROLIDINE); POLY(N-VINYLPYRROLIDINE); POLYLACTIC ACID; POLYVINYL DERIVATIVE; PYRROLIDINE DERIVATIVE;

ARTICLE; BIOCOMPATIBILITY; BIOMEDICINE; CONTROLLED DRUG RELEASE; CROSS LINKING; DRUG DELIVERY SYSTEM; HYDROGEL; INFRARED SPECTROSCOPY; WATER ABSORPTION; CHEMISTRY; DIFFERENTIAL SCANNING CALORIMETRY;

CALORIMETRY, DIFFERENTIAL SCANNING; DRUG DELIVERY SYSTEMS; LACTIC ACID; POLYMERS; POLYVINYLS; PYRROLIDINES;

EID: 80052321481     PISSN: 15507033     EISSN: 15507041     Source Type: Journal    
DOI: 10.1166/jbn.2011.1303     Document Type: Article

References (7)

1. J. R. Fried, Polymer Science and Technology, Prentice Hall,New York (1995).
2. J. M. Rosiak and J. Olejniczak, Medical applications of radiationformed hydrogels. Radit. Phys. Chem. 42, 903 (1993).
3. American Society for Testing and Materials - ASTM D-683-01: Standard Test Method for Tensile Propertis of Plastics, Annual Book of ASTM Standards, Vol. 08.01, EUA (2001).
4. M. C. Terence, Obtenção de um sistema de liberação controlada de drogas a partir do PVAL irradiado com radiação gama. Tese de Doutorado, IPEN/USP, São Paulo, (2002).
5. W. Vollard, Organic Compound Identifiction Using Infrared Spectroscopy, Bellevue Community College, Bellevue, Washington (1999).
6. C. M. Laot, Spectroscopic characterization of molecular interdiffusion at a poly(vinyl pyrrolidone)/vinyl ester interface, Master's Thesis, Virginia Polytechnic Institute and State University, USA (1997).
7. M. C. Terence, S. B. Faldini, L. F. de Miranda, and P. J. de Castro, Study of the preparation of blends of PVP/PVAL. Proceedings of the Macro 2008: Polymers at Frontiers of Science and Technology from 29 June to 4 July, Taipei, China (2008).