Improvement in the thermal, mechanical and rheological properties of polyamide-11 (PA11) nanobiocomposite films as a result of the influence of the composition and type of nanofiller-Reference-Cited by-同舟云学术

Improvement in the thermal, mechanical and rheological properties of polyamide-11 (PA11) nanobiocomposite films as a result of the influence of the composition and type of nanofiller

Published:2024-09-12 Issue: Volume: Page:
ISSN:0932-3414
Container-title:Tenside Surfactants Detergents
language:en
Short-container-title:

Author:

Khiati Zoulikha¹²,Mezrai Abdelmoumin³⁴,Mrah Lahouari⁴⁵

Affiliation:

1. Laboratory for Organic Synthesis, Physical Chemistry, Biomolecules and the Environment (LSPBE) , University of Science and Technology of Oran, Mohamed Boudiaf , USTO-MB, BP 1505, El M’naouer, 31000 Oran , Algeria

2. Department of Physical Chemistry, Faculty of Chemistry , University of Science and Technology of Oran, Mohamed Boudiaf , BP 1505 El M’naouer, 31000 Oran , Algeria

3. Laboratory of Organic Chemistry, Natural Substances and Analyses (COSNA) , University Aboubakr Belkaid-Tlemcen , P.O. Box 119, 13000 Tlemcen , Algeria

4. Higher School of Electrical and Energy Engineering , Chemin Vicinal No. 9, 31000 Oran , Algeria

5. Laboratory of Polymer Chemistry , University Oran 1 Ahmed Ben Bella , BP 1524 El M’nouer, 31000 Oran , Algeria

Abstract

Abstract The structures and properties of different polyamide-11 (PA11) and organically modified Algerian clay nanobiocomposite systems are investigated in this work. The objective of this investigation is to evaluate the potential of modified Algerian clay as a nanofiller by studying of the properties of PA11/Mag-CTA nanobiocomposites with different levels of prepared fillers. Considering the different techniques used, the results show the full potential of the modified Algerian clay, with improvements in both thermal and mechanical properties after incorporation of the nanofiller (Mag-CTA). The intercalated and exfoliated morphology of the developed PA11 nanobiocomposites is demonstrated by the results of the different techniques used. The results indicate that the modified clay has a more significant impact on the thermal, mechanical, and rheological properties of the material than virgin polyamide-11 (PA11) at an equivalent rate of incorporation and low concentration. The optimal loading rate is estimated to be between 3 % and 5 % based on clay mass (Mag-CTA).

Publisher

Walter de Gruyter GmbH

Link

https://www.degruyter.com/document/doi/10.1515/tsd-2024-2616/pdf

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