Preparation approach effect on polyurethane/montmorillonite nanocomposites characteristics

Author:

David Geta1,Drobota Mioara23,Simionescu Bogdan C.12

Affiliation:

1. “Gheorghe Asachi” Technical University of Iasi, Iasi, Romania

2. “Petru Poni” Institute of Macromolecular Chemistry, Iasi, Romania

3. University “Politehnica” of Bucharest, Bucharest, Romania

Abstract

Segmented polyurethane/montmorillonite (MMT) nanocomposites have been obtained by solvent casting or in situ polymerization approaches using poly(tetramethyleneglycol), α,ω-dihydroxylated poly(2-alkyl-2-oxazoline), 4,4′-methylenebis-(phenyl isocyanate) and MMT. The influence of the preparation method on the characteristics of the resulted materials was studied by means of spectral and thermal analysis, X-ray diffraction, scanning electronic microscopy, and dynamic-mechanical analysis.

Publisher

SAGE Publications

Subject

Materials Chemistry,Organic Chemistry,Polymers and Plastics

Cited by 3 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Applications of Inorganic Polymers in Textile Wastewater Treatment;Polymer Technology in Dye-containing Wastewater;2022

2. Recent advances in functionalized polymer-based composite photocatalysts for wastewater treatment;Nano-Materials as Photocatalysts for Degradation of Environmental Pollutants;2020

3. Water purification by polymer nanocomposites: an overview;Nanocomposites;2017-04-03

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