Combustion behavior of polyethylene/modified montmorillonite clay nanocomposites prepared by ultrasonication

Polimery ◽  
2010 ◽  
Vol 55 (06) ◽  
pp. 452-456
Author(s):  
MOHAMED ALI NOUR ◽  
MAHMOUD EL GAZERY
Keyword(s):  
Montmorillonite Clay ◽  
Clay Nanocomposites ◽  
Combustion Behavior ◽  
Modified Montmorillonite

Use of crystal violet to prepare SBR-montmorillonite clay nanocomposites

e-Polymers ◽  
2011 ◽  
Vol 11 (1) ◽  
Author(s):  
Sugata Chakraborty ◽  
Saptrashi Kar ◽  
Saikat Dasgupta ◽  
Rabindra Mukhopadhyay ◽  
Samar Bandyopadhyay
Keyword(s):  
Crystal Violet ◽  
Montmorillonite Clay ◽  
Styrene Butadiene Rubber ◽  
Clay Nanocomposites ◽  
Butadiene Rubber ◽  
Modified Montmorillonite ◽  
Clay Slurry ◽  
Styrene Butadiene ◽  
Master Batch

AbstractPresent study describes the preparation and characterization of crystal violet modified-montmorillonite clay nanocomposites by latex blending technique. Coagulation of the latex-clay slurry produced nanocomposites master batch. The master batch was compounded with Styrene Butadiene rubber (SBR). WAXD and TEM provided the evidences of formation of nanocomposite. Remarkable improvements in the mechanical properties were found by addition of small amount of modified clay.

Micromechanical Modeling of the Effective Viscoelastic Response of Polyamide-6-Based Nanocomposites Reinforced with Modified and Unmodified Montmorillonite Clay

2012 ◽  
Vol 714 ◽  
pp. 13-20 ◽  
Author(s):  
K. Anoukou ◽  
Fahmi Zaïri ◽  
M. Naït-Abdelaziz ◽  
Ali Zaoui ◽  
J.M. Gloaguen
Keyword(s):  
Polyamide 6 ◽  
Montmorillonite Clay ◽  
Micromechanical Modeling ◽  
Clay Nanocomposites ◽  
Viscoelastic Response ◽  
Equivalent Stiffness ◽  
Modified Montmorillonite ◽  
Cloisite 30B ◽  
The Relationship ◽  
Anisotropic Stiffness

A micromechanics-based approach using a self-consistent scheme based on the double-inclusion model is adopted to develop a pertinent model for describing the viscoelastic response of polymer/clay nanocomposites. The relationship between the intercalated nanostructure and the effective nanocomposite stiffness is constructed using an equivalent stiffness method in which the clay stacks are replaced by homogeneous nanoparticles with predetermined equivalent anisotropic stiffness. The capabilities of the proposed micromechanics-based model are checked by comparing with the experimental viscoelastic (glassy to rubbery) response of two polyamide-6-based nanocomposite systems reinforced with a modified montmorillonite clay (Cloisite 30B) and an unmodified sodium montmorillonite clay (Cloisite Na+), favoring, respectively, exfoliation and intercalation states.

Molecular Dynamics Simulations of Intercalated Poly(ε-Caprolactone)-Montmorillonite Clay Nanocomposites

2004 ◽  
Vol 108 (30) ◽  
pp. 10678-10686 ◽  
Author(s):  
Fabrice Gardebien ◽  
Anouk Gaudel-Siri ◽  
Jean-Luc Brédas ◽  
Roberto Lazzaroni
Keyword(s):  
Molecular Dynamics ◽  
Molecular Dynamics Simulations ◽  
Montmorillonite Clay ◽  
Clay Nanocomposites ◽  
Dynamics Simulations
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