نتایج جستجو برای: poly vinylpyrrolidone

تعداد نتایج: 80481  

Journal: :ACS applied polymer materials 2021

A mixture of copper complex and Al/CuO nanothermite, Al/CuO/CuC, represents one the state-of-the-art gas-generating thermite systems with various pyrotechnic applications due to its tunable gas release rates. The reactivity reactive inks loadings poly(vinylpyrrolidone) (PVP) binder mixed Al/CuO/CuC is characterized using high-speed imaging diagnostics pressure measurements. For a PVP mass fract...

Journal: : 2023

Objectives. The study aimed to investigate the biological activity of C 60 /poly-N-vinylpyrrolidone (C /PVP) complex representing a water-soluble fullerene derivative. In vitro and in vivo techniques were used analyze effect /PVP on lactate dehydrogenase (LDH) evaluate changes biochemical parameters blood serum when per os administered mice. Methods . order determine commercial LDH preparation ...

Journal: :Macromolecular Reaction Engineering 2023

Macromolecular Reaction EngineeringVolume 17, Issue 1 2370001 Cover PictureFree Access Macromol. React. Eng. 1/2023 First published: 17 February 2023 https://doi.org/10.1002/mren.202370001AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text full-text accessPlease review our Terms and Conditions of Use check box below share version a...

Journal: :Polymers 2021

This paper presents a novel, cost-effective approach to the fabrication of composite anion exchange membranes (AEMs). Hierarchical AEMs have been fabricated by coating porous substrate with an interpenetrating polymer network (IPN) layer where poly(vinylpyrrolidone) (PVP) is immobilized in crosslinked matrix. The IPN matrix was formed UV initiated radical crosslinking mixture acrylamide-based m...

2010
Nasreen Mazumdar M. L. Chikindas Kathryn Uhrich

Simple water treatment devices are designed to treat small amounts of drinking water for home use. This study was undertaken to develop an iodine-releasing polymeric formulation and examine its potential as a domestic water purifier for untreated surface water. The antimicrobial tablet formulation was made from gum arabic (GA), poly(vinylalcohol) (PVA), ethyl cellulose (EC), and poly(vinylpyrro...

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