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Journal |
Textile Coloration and Finishing |
Year / Vol., Issue, Month |
2021 / V.33,no.3,Sept |
Title |
Preparation and Characterization of Poly(vinyl alcohol)/bentonite
Nanocomposites Films with Modified Bentonites |
Authors |
Byung Chul Ji, Seong Baek Yang1, Jungeon Lee1, Jae Min Park1, Myung-Dong Han2, Ui Ju Kim2, and Jeong Hyun Yeum1 |
Institution/Affiliations |
Kyungpook National University, 1Kyungpook National University, 2HANS InTech Co., Ltd |
Pages/Total page |
pp.161 ~ 167 / 7 |
Language |
Korean |
Abstract |
Polymer nanocomposite is considered a great alternative to solve the
limitations that exist in a simple combination material, as well as to produce
multifunctional and high-performance results. In this research, PVA/bentonite
nanocomposite films were prepared based on the presence or absence of modification
of nano-clay(bentonite) a SUPERGEL¢ç product, modification conditions and content,
and the structural variation of the prepared PVA/bentonite nanocomposite films were
examined. The effect of variations in the internal structure of the nanocomposite on
mechanical and thermal properties was investigated. As a result of evaluating the
thermal characteristics of the PVA/bentonite nanocomposite film based on the
concentration of the modified bentonite, it was verified that the thermal characteristics
and stability were improved because of interaction between the polymer and the
modified nan |
Keywords |
bentonite, nano-clay, modification, poly(vinyl alcohol), solution casting |
Download |
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Reference |
http://koreascience.or.kr/journal/OSGGBT.page?&lang=ko |
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