Effect of sodium lauroyl sarcosinate on the thermal, optical and moisture absorption properties of polyvinylpyrrolidone film

Effect of sodium lauroyl sarcosinate on the thermal, optical and moisture absorption properties of polyvinylpyrrolidone film

In the present study, polyvinylpyrrolidone films containing amino acid-based surfactant, namely, sodium lauroyl sarcosinate (SLS), were prepared by casting method. The obtained films (PVP/SLS) were characterized by means of attenuated total reflectance-Fourier transform infrared spectroscopy (ATR-F...

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Bibliographic Details
Main Authors: Ian Pellinca Braga Caetano, Danielle Marques de Araújo Stapelfeldt, Rodrigo de Siqueira Melo, Kênia da Silva Freitas, Ana Lucia Shiguihara, Jorge Amim Júnior
Format: Article
Language:English
Published: Universidade Federal de Viçosa (UFV) 2023-06-01
Series:The Journal of Engineering and Exact Sciences
Subjects:
PVP
SLS
plasticizer
Online Access:https://periodicos.ufv.br/jcec/article/view/15997
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