Effects of Characteristics of Rubber, Mixing and Vulcanization on the Structure and Properties of Rubber/Clay Nanocomposites by Melt Blending

2004 ◽  
Vol 289 (10) ◽  
pp. 890-894 ◽  
Author(s):  
You-Ping Wu ◽  
Yong Ma ◽  
Yi-Qing Wang ◽  
Li-Qun Zhang
Keyword(s):  
Clay Nanocomposites ◽  
Melt Blending ◽  
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

Effect Addition of Octadecylamine Modified Clay (ODA-MMT) to Polylactide/Polycaprolactone (PLA/PCL) Blend

2011 ◽  
Vol 364 ◽  
pp. 317-321 ◽  
Author(s):  
Siti Zulaiha Hairaldin ◽  
Wan Md Zin Wan Yunus ◽  
Nor Azowa Ibrahim
Keyword(s):  
Polymer Nanocomposite ◽  
Average Diameter ◽  
Sem Analysis ◽  
Clay Nanocomposites ◽  
Melt Blending ◽  
X Ray Diffraction ◽  
X Ray ◽  
Blending Method ◽  
Sem Micrograph ◽  
Internal Mixer

In this study, Octadecylamine Modified montmorillonites (ODAMMT) were used to prepare polylactide/polycaprolactone (PLA/PCL) clay nanocomposites. PLA and PCL were blend using an internal mixer by melt blending method. The other sample was blend with natrium monmorillonite (NaMMT) and Octadecylamine modified monmorillonite to produce PLA/PCL-NaMMT and PLA/PCL-ODAMMT. To characterize the polymer nanocomposite, X-ray diffraction (XRD), FTIR and SEM analysis were conducted. Comparison of morphology were made up between neat PLA/PCL, PLA/PCL with presence of of montmorillonite and octadecylamine modified monmorillonite respectively based on SEM micrograph. The number-average diameter was calculated for PLA/PCL, PLA/PCL-NaMMT, and PLA/PCL-ODAMMT.

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

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

Structure and properties of nanocomposites prepared by directly melt blending ethylene-co-vinylacetate and natural montmorillonite

2006 ◽  
Vol 27 (5) ◽  
pp. 529-532 ◽  
Author(s):  
Hua Zou ◽  
Qingqing Ma ◽  
Yan Tian ◽  
Shishan Wu ◽  
Jian Shen
Keyword(s):  
Melt Blending ◽  
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.

Sign in / Sign up

Export Citation Format

Share Document