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ADSORPTION OF MULTIWALLED CARBON NANOTUBES ON ELECTROSPUN POLYCAPROLACTON NANOFIBERS
(Sociedad Chilena de Química, 2009)
Optically transparent membrane based on bacterial cellulose/ polycaprolactone
(2013-05-10)
Optically transparent membranes from bacterial cellulose (BC)/polycaprolactone (PCL) have been prepared by impregnation of PCL acetone solution into dried BC membranes. UV-Vis measurements showed an increase on transparency ...
The influence of UV-C irradiation on the properties of thermoplastic starch and polycaprolactone biocomposite with sisal bleached fibers
(Elsevier B.V., 2012-10-01)
The effect of UV-C irradiation of the TPS and PCL biocomposites with sisal bleached fibers was investigated. The biocomposite was UV-C irradiated at room temperature under air atmosphere. The structural and morphological ...
The influence of soil and landfill leachate microorganisms in the degradation of PVC/PCL films cast from DMF
(Associação Brasileira de Polímeros, 2012-01-01)
While the use of plastics continues to increase in our daily lives in a growing range products, these materials are very persistent in the environment. The blending of aliphatic polyesters with other thermoplastic polymers ...
Preparation and Characterization of Chitosan/mPEG-PCL Blended Membranes for Wound Dressing and Controlled Gentamicin Release
(Univ Fed Sao Carlos, Dept Engenharia Materials, 2018-01-01)
In this paper, a novel wound dressing membrane for controlled release of gentamicin (GE), while covering and protecting the wound was investigated. Chitosan (CHI) was associated with methoxy polyethylene glycol - ...
Bone regeneration assessment of polycaprolactone membrane on critical-size defects in rat calvaria
(2021-02-01)
Biomaterials for use in guided bone regeneration (GBR) are constantly being investigated and developed to improve clinical outcomes. The present study aimed to comparatively evaluate the biological performance of different ...
Photodegradation of polycaprolactone/poly(vinyl chloride) blend
(Elsevier B.V., 2008-01-01)
The photodegradation of a 1:1 w/w blend of polycaprolactone and poly(vinyl chloride) has been studied by following carbon dioxide emission during UV exposure. Similar measurements were performed for polycaprolactone and ...
Biodegradable nanocomposites based on starch/polycaprolactone/compatibilizer ternary blends reinforced with natural and organo-modified montmorillonite
(John Wiley & Sons Inc, 2016-08-16)
In this work, biodegradable polymer/clay nanocomposites were prepared. The matrices used were based on blends of Polycaprolactone (PCL) and Anhydride-Functional Polycaprolactone (PCL-gMA) with Thermoplastic Starch (TPS). ...
Biodegradação de filmes de PP/PCL em solo e solo com chorume
(Associação Brasileira de Polímeros, 2010-01-01)
Filmes de blenda de poli(ε-caprolactona) (PCL) e polipropileno (PP) foram obtidos por moldagem por compressão. O estudo da biodegradação de filmes de blendas de PP/PCL em solo e solo com chorume foi obtido pela evolução ...
Synthesis and micellization properties of triblock copolymers PDMAEMA-b-PCL-b-PDMAEMA and their applications in the fabrication of amphotericin B-loaded nanocontainers
(Springer Heidelberg, 2015-03)
In this study, we report the synthesis of PDMAEMA-b-PCL-b-PDMAEMA via ATRP starting from two dibromide-end polycaprolactone (PCL) of 2 and 10 kDa. The copolymerization was confirmed by nuclear magnetic resonance and gel ...