Synthesis and Characterization of Polyurethane/Clay Nanocomposites

Sau Leng Sin; Hong Yan; Jian Wei Xu

doi:10.4028/www.scientific.net/AMR.1110.73

Paper Titles

Influence of Alkali Treatment on Mechanical Properties of Poly Lactic Acid Bamboo Fiber Green Composites
p.56

Mechanical Performance of Carbon Nanotube-Reinforced Nanocomposites
p.60

Polyamide 11/Clay Nanocomposite Using Polyhedral Oligomeric Silsesquioxane Surfactants
p.65

Solvent Exchange to Exfoliate Graphene Oxides into Epoxy with Improved Mechanical and Thermal Properties
p.69

Synthesis and Characterization of Polyurethane/Clay Nanocomposites
p.73

The Characterization of Discontinuous Carbon Fiber Mat Reinforced Epoxy Composite Materials
p.77

Ultrasonic Cure Monitoring of GFRP Laminates
p.82

Wear Resistance Properties of Nylon-SiC Hybrids Composites
p.88

Adamantane-Modified Polyurethanes: Effect of Hydroxy Group of Adamantane on the Properties of Polyurethanes
p.92

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1110Synthesis and Characterization of...

Synthesis and Characterization of Polyurethane/Clay Nanocomposites

Abstract:

This paper describes synthesis of a series of polyurethane (PU)/clay nanocomposites by using two different chain extenders ethylenediamine (ED) and 1,3-diamino-2-propanol (DAP). By using DAP as a chain extender, PU/clay nanocomposites show not only the stronger inter-and intrachain interactions through hydrogen bonding, but also exhibit enhanced clay exfoliation as evidenced by the disappearance of clay diffraction at 2θ = 2.5-10°.

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Advanced Materials Research (Volume 1110)

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73-76

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1110.73

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Online since:

June 2015

Authors:

Sau Leng Sin, Hong Yan, Jian Wei Xu*

Keywords:

Clay, Exfoliation, Nanocomposite, Polyurethane

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