The Effects of Poly(amide–imide)/SiO2 Nanocomposite Containing N-Trimellitylimido-l-Methionine Diacid as a Filler on the Thermal and Morphological Properties of Poly(vinyl pyrrolidone) Composites
Sign Up to like & getrecommendations! Published in 2018 at "Advances in Polymer Technology"
DOI: 10.1002/adv.21647
Abstract: In this article, a simple ultrasonic irradiation method for preparing novel poly(vinyl pyrrolidone)/poly(amide–imide)-SiO2 nanocomposites (PVP/PAI-SiO2 NC)s is reported. For this purpose, PAI-SiO2 NC as a filler was embedded in PVP. The presence of incorporated filler… read more here.
Keywords: microscopy; vinyl pyrrolidone; sio2; filler ... See more keywords
Manufacturing and Optimization the Nanofibres Tissue of Poly(N-vinyl-2-pyrrolidone) - Poly(e-caprolactone) Shell/Poly(N-vinyl-2-pyrrolidone)-Amphotericin B Core for Controlled Drug Release System
Sign Up to like & getrecommendations! Published in 2018 at "Fibers and Polymers"
DOI: 10.1007/s12221-018-7496-x
Abstract: Controlled release of drugs is important to reduce the amount of medication in treatment of any diseases and improves life quality. Poly(e-caprolactone) (PCL) has a low biodegradation rate that is a disadvantage in the biomedical… read more here.
Keywords: vinyl pyrrolidone; release; drug release; rate ... See more keywords
A new human cadaver model for laparoscopic training using N-vinyl-2-pyrrolidone: a feasibility study
Sign Up to like & getrecommendations! Published in 2019 at "Anatomical Science International"
DOI: 10.1007/s12565-019-00494-2
Abstract: The demand for cadavers for clinical skills training is increasing. However, conventional formalin-fixed bodies are often unsuitable for surgical training because the tissues become too hard. We recently developed a new formalin-free embalming method with… read more here.
Keywords: laparoscopic; new human; vinyl pyrrolidone; pyrrolidone ... See more keywords
Artificial neural network-based models for predicting the sound absorption coefficient of electrospun poly(vinyl pyrrolidone)/silica composite
Sign Up to like & getrecommendations! Published in 2020 at "Applied Acoustics"
DOI: 10.1016/j.apacoust.2020.107472
Abstract: Abstract Polymeric sound absorbers can be produced through electrospinning, a process which allows to fabricate high specific surface materials with a fiber diameter from few nanometers to several micrometers. In this study, a numerical simulation… read more here.
Keywords: network based; pyrrolidone silica; vinyl pyrrolidone; coefficient ... See more keywords
Iodine complexed poly(vinyl pyrrolidone) plasma polymers as broad-spectrum antiseptic coatings
Sign Up to like & getrecommendations! Published in 2021 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2020.147866
Abstract: Abstract Broad spectrum antiseptic materials are in high demand; particularly those suited to coating medical implants, devices and wound dressings. Iodophoric materials are effective broad spectrum anti-bacterial, anti-fungal and anti-viral agents, and in over 150 years… read more here.
Keywords: antiseptic coatings; poly vinyl; vinyl pyrrolidone; broad spectrum ... See more keywords
Rainfastness of agrochemical formulations based on N-vinyl pyrrolidone polymers and their interpolymer complexes with poly(acrylic acid)
Sign Up to like & getrecommendations! Published in 2020 at "European Polymer Journal"
DOI: 10.1016/j.eurpolymj.2020.109852
Abstract: Abstract In this study, poly(N-vinyl pyrrolidone) (PVP), a cheap, safe and non-toxic polymer, was explored using a range of analytical methods including fluorescence microscopy to gain insight into the role of polymer physicochemical properties on… read more here.
Keywords: agrochemical formulations; vinyl pyrrolidone; rainfastness agrochemical; poly acrylic ... See more keywords
Tunable drug release from blend poly(vinyl pyrrolidone)-ethyl cellulose nanofibers.
Sign Up to like & getrecommendations! Published in 2019 at "International journal of pharmaceutics"
DOI: 10.1016/j.ijpharm.2019.03.035
Abstract: The management of pain and inflammation arising from wounds is essential in obtaining effective healing rates. The application of a wound dressing loaded with an anti-inflammatory drug would enable both issues to be ameliorated, and… read more here.
Keywords: vinyl pyrrolidone; drug; drug release; ethyl cellulose ... See more keywords
Employment of ultrasonic irradiation for production of poly(vinyl pyrrolidone)/modified alpha manganese dioxide nanocomposites: Morphology, thermal and optical characterization.
Sign Up to like & getrecommendations! Published in 2018 at "Ultrasonics sonochemistry"
DOI: 10.1016/j.ultsonch.2017.09.036
Abstract: This work explains the production, morphology, and features of novel nanocomposite (NC) established on poly(vinyl pyrrolidone) (PVP) as polymer background and modified alpha manganese dioxide (α-MnO2) nanorod (NR) asan efficient filler. At first, one-dimensional α-MnO2… read more here.
Keywords: vinyl pyrrolidone; pvp; modified alpha; manganese dioxide ... See more keywords
Pressure-assisted solvent- and catalyst-free production of well-defined poly(1-vinyl-2-pyrrolidone) for biomedical applications
Sign Up to like & getrecommendations! Published in 2020 at "RSC Advances"
DOI: 10.1039/d0ra02246b
Abstract: In this work, we developed a fast, highly efficient, and environmentally friendly catalytic system for classical free-radical polymerization (FRP) utilizing a high-pressure (HP) approach. The application of HP for thermally-induced, bulk FRP of 1-vinyl-2-pyrrolidone (VP)… read more here.
Keywords: well defined; vinyl pyrrolidone; polymerization; pressure ... See more keywords
High-performance water-borne fluorescent acrylic-based adhesive: synthesis and application
Sign Up to like & getrecommendations! Published in 2020 at "RSC Advances"
DOI: 10.1039/d0ra03782f
Abstract: Water-borne adhesives have immense importance in cellulose-based materials, where their durability, handling, and strength remain to be a major concern. The present work demonstrates the development of three water-borne adhesives, namely, poly(1-vinyl-2-pyrrolidone-co-acrylic acid), poly(acrylonitrile-co-acrylic acid),… read more here.
Keywords: water borne; water; vinyl pyrrolidone; acrylic acid ... See more keywords
Photopolymerized poly(l-lactide-b-N-vinyl-2-pyrrolidone) network resists cell adhesion in situ
Sign Up to like & getrecommendations! Published in 2021 at "RSC Advances"
DOI: 10.1039/d1ra00554e
Abstract: The poly(l-lactide-b-N-vinyl-2-pyrrolidone) network could be formed by UV curing, and resist the adhesion of L929 fibroblasts. It could be used in the field of biological anti-fouling material with customization requirements. read more here.
Keywords: vinyl pyrrolidone; pyrrolidone network; poly lactide; lactide vinyl ... See more keywords