Polymers, Free Full-Text
Por um escritor misterioso
Descrição
Biodegradable polymers are materials that can decompose through the action of various environmental microorganisms, such as bacteria and fungi, to form water and carbon dioxide. The biodegradability characteristics have led to a growing demand for the accurate and precise determination of the degraded polymer composition. With the advancements in analytical product development, various analytical methods are available and touted as practical and preferable methods of bioanalytical techniques, which enable the understanding of the complex composition of biopolymers such as polyhydroxyalkanoates and poly(lactic acid). The former part of this review discusses the definition and examples of biopolymers, followed by the theory and instrumentation of analytical methods applicable to the analysis of biopolymers, such as physical methods (SEM, TEM, weighing analytical balance, etc.), chromatographic methods (GC, THM-GC, SEC/GPC), spectroscopic methods (NMR, FTIR, XRD, XRF), respirometric methods, thermal methods (DSC, DTA, TGA), and meta-analysis. Special focus is given to the chromatographic methods, because this is the routine method of polymer analysis. The aim of this review is to focus on the recent developments in the field of biopolymer analysis and instrument application to analyse the various types of biopolymers.
A polymer-coated, paclitaxel-eluting stent (Eluvia) versus a polymer-free, paclitaxel-coated stent (Zilver PTX) for endovascular femoropopliteal intervention (IMPERIAL): a randomised, non-inferiority trial - The Lancet
Polymer - Wikipedia
Polymer Science And Technology P Ghosh Pdf - Colaboratory
Brandrup Polymer Handbook PDF, PDF, Polymerization
Polymers, Free Full-Text
NMR Spectroscopy of Polymers
PDF) TEXTBOOK OF POLYMER SC THIRD EDITION
Polymer animated word cloud, text design, Stock Video
The mechanism of free-radical polymerization of vinyl chloride monomer
Solvent‐Free Chemical Recycling of Polymethacrylates made by ATRP and RAFT polymerization: High‐Yielding Depolymerization at Low Temperatures - Whitfield - 2023 - Angewandte Chemie International Edition - Wiley Online Library
de
por adulto (o preço varia de acordo com o tamanho do grupo)
