Structure and properties of polypropylene/clay nanocomposites compatibilized by solid-phase grafted polypropylene

2008 ◽  
Vol 29 (6) ◽  
pp. 698-701 ◽  
Author(s):  
Chao Ding ◽  
Hui He ◽  
Baochun Guo ◽  
Demin Jia
Keyword(s):  
Solid Phase ◽  
Clay Nanocomposites ◽  
Structure And Properties

Polymer/Clay Nanocomposites Produced by Dispersing Layered Silicates in Thermoplastic Melts

2021 ◽  
pp. 1002-1030
Author(s):  
S. S. Pesetskii ◽  
S. P. Bogdanovich ◽  
V. N. Aderikha
Keyword(s):  
Polymer Blends ◽  
Hybrid Composites ◽  
Structural Features ◽  
Layered Silicates ◽  
Clay Nanocomposites ◽  
Structure And Properties ◽  
High Modulus ◽  
Thermoplastic Polymers ◽  
Technological Factors ◽  
Melt Compounding

Results of the studies of technology, structural features and properties of polymer/clay nanocomposites (n-PCM) prepared by melt compounding of thermoplastic polymers are systematized. Special attention is given to the analysis of the effect of nanoclays modification with surfactants on properties of nanocomposites and preparation features of nanomaterials based on polar, non-polar thermoplastics and polymer blends. Effect of technological factors and special compounding regimes in the technology of n-PCM with advanced technical characteristics is considered. Results of the original studies of the structure and properties of the hybrid composites, filled by high modulus fibers in addition to nanoclays, are presented.

Structure and properties of NR/BR blend/clay nanocomposites prepared by the latex method

2013 ◽  
Vol 55 (2) ◽  
pp. 115-120 ◽  
Author(s):  
Akbar Varamesh ◽  
Mahdi Abdollahi ◽  
Homayon Hossein Khanli
Keyword(s):  
Clay Nanocomposites ◽  
Structure And Properties

Polypropylene/clay nanocomposites: Combined effects of clay treatment and compatibilizer polymers on the structure and properties

2006 ◽  
Vol 102 (2) ◽  
pp. 1213-1223 ◽  
Author(s):  
J. I. Velasco ◽  
M. Ardanuy ◽  
V. Realinho ◽  
M. Antunes ◽  
A. I. Fernández ◽  
...  
Keyword(s):  
Clay Nanocomposites ◽  
Combined Effects ◽  
Structure And Properties ◽  
Clay Treatment

Structure and properties of high-density polyethylene prepared by solid-phase extrusion

1986 ◽  
Vol 28 (11) ◽  
pp. 2668-2674
Author(s):  
A.N. Kryuchkov ◽  
O.V. Shatalova ◽  
E.V. Prut ◽  
L.L. Razumova ◽  
D.P. Shashkin ◽  
...  
Keyword(s):  
High Density Polyethylene ◽  
Solid Phase ◽  
High Density ◽  
Structure And Properties

The effect of maleated compatibilizers on the structure and properties of EVOH/clay nanocomposites

2003 ◽  
Vol 24 (5) ◽  
pp. 627-639 ◽  
Author(s):  
N. Artzi ◽  
Y. Nir ◽  
M. Narkis ◽  
A. Siegmann
Keyword(s):  
Clay Nanocomposites ◽  
Structure And Properties

Preparation of Exfoliated Polyethylene/Clay Nanocomposites at High Clay Content

2010 ◽  
Vol 150-151 ◽  
pp. 561-564
Author(s):  
Hao Qun Hong ◽  
Hai Yan Zhang ◽  
Hui He ◽  
De Min Jia
Keyword(s):  
Solid Phase ◽  
Clay Content ◽  
Layered Silicates ◽  
Clay Nanocomposites ◽  
Melt Blending ◽  
X Ray Diffraction ◽  
X Ray ◽  
Transmission Electron ◽  
Diffraction Patterns ◽  
High Polarity

The polyethylene/montmorillonite (PE/MMT) nanocomposites were prepared by melt blending the organic MMT with the ternary-monomer graft copolymers of polyethylene (GPE) which were prepared by solid phase grafting maleic anhydride, methyl methacrylate and butyl acrylate onto PE. Fourier transform infrared spectroscopy was used to characterize the structure of GPE. X-ray diffraction patterns and transmission electron microscopy were used to characterize the morphology of GPE/MMT nanocomposites. Results showed that GPE was an outstanding polymeric material to prepare an exfoliated polymer/layered silicates nanocomposites due to the high polarity of GPE and high graft degree. Most layered silicates still maintain the exfoliated and well dispersed state even at 40 phr OMMT content. The exfoliation of layered silicates was attributed to the well intercalation and easy wetting of the grafted oligomers.

Structure and Properties of Polyamide-6 & 6/66 Clay Nanocomposites

2008 ◽  
Vol 46 (1) ◽  
pp. 65-73 ◽  
Author(s):  
Sriram Venkataramani ◽  
Jae Heung Lee ◽  
Min Gyoo Park ◽  
Sung Chul Kim
Keyword(s):  
Polyamide 6 ◽  
Clay Nanocomposites ◽  
Structure And Properties

Studies on the synthesis, characterization and application of a novel copolymer macromonomer for polymeric solidsolid phase change materials

e-Polymers ◽  
2008 ◽  
Vol 8 (1) ◽  
Author(s):  
Peng Xi ◽  
Xiao-hua Gu ◽  
Bowen Cheng
Keyword(s):  
Phase Change ◽  
Phase Change Material ◽  
Phase Change Materials ◽  
Solid Phase ◽  
The Novel ◽  
Structure And Properties ◽  
Crystal Properties ◽  
Polymeric Solid ◽  
Vinyl Group ◽  
Change Material

AbstractA novel copolymer as a macromonomer with a polyethylene glycol (PEG) unit as the phase change element and a vinyl group was synthesized for the preparation of polymeric solid-solid phase change materials. The IR, 1HNMR, DSC and WAXD and POM were employed to determine the structure and properties of the novel monomer. The results show that the novel monomer possess steady molecular structure, excellent crystal properties, higher phase change enthalpy and reactivity. Furthermore, the novel polymeric solid-solid phase change material was also prepared via the copolymerization of the novel copolymer macromonomer and styrene. The phase change properties of the polymeric solid-solid phase change material were characterized.

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