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Thermal transitions of poly(vinyl alcohol) hydrogel sensed by a fluorescent probe
(John Wiley & Sons IncNew YorkEUA, 2000)
An environmentally friendly triphasic catalytic system: Mn(salen) occluded in membranes based on PDMS/PVA
(ELSEVIER SCIENCE BV, 2010)
The commercially available Jacobsen catalyst, Mn(salen), was occluded in hybrid polymeric membranes based on poly(dimethylsiloxane) (PDMS) and poly(vinyl alcohol) (PVA). The obtained systems were characterized by UV-vis ...
A simple green route to obtain poly(vinyl alcohol) electrospun mats with improved water stability for use as potential carriers of drugs
(Elsevier Science, 2016-07)
Poly(vinyl alcohol) (PVA) is a hydrophilic, biocompatible and nontoxic polymer. However, because of its low water-resistance, some applications for PVA-based materials are limited (e.g., drug delivery systems and wound ...
Microstructure characterization through mechanical, electrokinetic and spectroscopic methods of polyampholyte gelatin hydrogels crosslinked with poly(vinyl alcohol)
(Elsevier, 2013-05)
The microstructure of polyampholyte gelatin hydrogels crosslinked covalently with fully hydrolyzed poly(vinyl alcohol) is characterized. The experimental methodology involves simple mechanical extension, spectroscopic and ...
Composite Gels Based on Poly (Vinyl alcohol) for Biomedical Uses
(ELSEVIER SCI LTD, 2012-10)
Nowadays, poly (vinyl alcohol) (PVA) hydrogels are being studied for several biomedical applications such as joint replacement, wound dressings and controlled drug-releasing devices, among others. Reinforced PVA hydrogels ...
Potato starch-based biocomposites with enhanced thermal, mechanical and barrier properties comprising water-resistant electrospun poly (vinyl alcohol) fibers and yerba mate extract
(Elsevier, 2019-07-01)
Water-resistant electrospun poly(vinyl alcohol) (PVA) mats and a yerba mate extract (YM) were incorporated together within potato starch (PS) matrices to prepare biocomposites (PS-YM/PVA/PS-YM). The thermal, mechanical and ...
Controlled Thermoreversible Formation of Supramolecular Hydrogels Based on Poly(vinyl alcohol) and Natural Phenolic Compounds
(Wiley VCH Verlag, 2019-06)
Supramolecular hydrogels have promising applications in a wide variety of fields including 3D bioprinting, sensors and actuators, biomedicine and controlled drug delivery. This communication reports the facile reversible ...
Poly (vinyl alcohol) hydrogels: Influence of processing variables on general behavior and drug release device performance
(Nova Science Publishers, 2011)
Poly (vinyl alcohol) (PVA) hydrogels have a number of interesting properties whose make it an excellent candidate for several applications. One of the well known uses of these materials is like drug delivery device for ...
The role of the triplet state on the photobleaching processes of xanthene dyes in a poly(vinyl alcohol) matrix
(Elsevier Science SaLausanneSuíça, 2001)
STUDY OF MISCIBILITY OF POLY(VINYL ACETATE) AND POLY(VINYL ALCOHOL) BLENDS BY FLUORESCENCE SPECTROSCOPY
(John Wiley & Sons IncNew York, 1995)