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Poly(para-dioxanone) and poly(l-lactic acid) blends: Thermal, mechanical, and morphological properties
(John Wiley & Sons IncHobokenEUA, 2003)
Drug-matrix interaction of sodium diclofenac incorporated into ureasilpoly(ethylene oxide) hybrid materials
(Royal Soc Chemistry, 2012-01-01)
The objective of this work was to study the interactions between a model drug, sodium diclofenac (SDCF), and ureasil-poly(ethylene oxide) (PEO) hybrid materials, aiming to understand and to optimize the drug delivery ...
Drug-matrix interaction of sodium diclofenac incorporated into ureasilpoly(ethylene oxide) hybrid materials
(Royal Soc Chemistry, 2012-01-01)
The objective of this work was to study the interactions between a model drug, sodium diclofenac (SDCF), and ureasil-poly(ethylene oxide) (PEO) hybrid materials, aiming to understand and to optimize the drug delivery ...
Sistemas biodegradáveis de administração intra-ocular contendociclosporina (a) para tratamento de uveíte posterior
(Universidade Federal de Minas GeraisUFMG, 2007-10-15)
The treatment of posterior ocular disease is limited once the conventional forms of drug administration fail to provide therapeutic levels drug to the vitreous, retina and choroids. The biodegradable polymers intraocular ...
Obtenção e caracterização físico-química de blendas poliméricas, baseadas em POE e PMMA, dopadas com dióxido de titânio
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em QuímicaFísico-Química; Química, 2013-05-28)
The study of polymer blends has been an alternative method in the search field of new
materials for obtaining materials with improved properties. In this work blends of
poly(methyl methacrylate) (PMMA) and poly(ethylene ...
A new tetracyclic lactam building block for thick, broad-bandgap photovoltaics
(American Chemical Society - ACSWashington, DC, 2014-08)
A new tetracyclic lactam building block for polymer semiconductors is reported that was designed to combine the many favorable properties that larger fused and/or amide-containing building blocks can induce, including ...
Síntese do Poli (ácido láctico) por policondensação direta utilizando um planejamento fatorial
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Ciência e Engenharia de MateriaisProcessamento de Materiais a partir do Pó; Polímeros e Compósitos; Processamento de Materiais a part, 2013-11-01)
The environmental impact caused by the disposal of non-biodegradable polymer packaging on the environment, as well as the high price and scarcity of oil, caused increase of searches in the area of biodegradable polymers ...
Caracterização de poli(hexametileno biguanida) e suas blendas com poli(álcool vinílico)
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Ciência e Engenharia de Materiais - PPGCEMCâmpus São Carlos, 2012-07-31)
In this study, the physical-chemical characterization of poly(hexamethylene biguanide) hydrochloride, PHMB, was performed. It is a low molecular weight synthetic polymer with a broad-spectrum biocidal activity, widely used ...