Effect of selective localization of carbon nanotubes in pa6 dispersed phase of PP/PA6 blends on the morphology evolution with time, part 2: Relaxation of deformed droplets after cessation of flow

2015 ◽  
Vol 56 (1) ◽  
pp. 51-60 ◽  
Author(s):  
A. Gooneie ◽  
H. Nazockdast ◽  
F. Shahsavan
Keyword(s):  
Carbon Nanotubes ◽  
Dispersed Phase ◽  
Morphology Evolution ◽  
Time Part ◽  
Selective Localization ◽  
Evolution With Time

An Innovative Method to Reduce Percolation Threshold of Carbon Nanotubes Filled Nylon6/Polystyrene Blends

2012 ◽  
Vol 557-559 ◽  
pp. 654-658
Author(s):  
Chang Lu ◽  
Xin Hui Huang ◽  
Jia Xi Wang ◽  
Xiao Ning Hu
Keyword(s):  
Carbon Nanotubes ◽  
Maleic Anhydride ◽  
Percolation Threshold ◽  
Polymer Blend ◽  
Immiscible Polymer Blend ◽  
Innovative Method ◽  
Immiscible Polymer ◽  
Selective Localization

Selective localization of carbon nanotubes (CNTs) at the interface of immiscible polymer blend was achieved by the method that poly(styrene-co-maleic anhydride) (SMA) was first reacted with CNTs, and then blended with nylon6/polystyrene (PA6/PS). In the PA6/PS blends, CNTs was localized in PA6 phase and the percolation threshold was 2wt%. However, for the PA6/PS/(SMA- CNTs) composites, TEM results showed that most of CNTs were selectively localized in matrix, but some of tubes were induced by SMA to disperse at the interface. The localization of CNTs at the interface caused the percolation threshold of PA6/PS/(SMA- CNTs) was only 0.33 wt%, which is much lower than that of PA6/PS/ CNTs.

Selective localization of carbon nanotubes in PC/PET blends

2015 ◽  
Vol 38 (6) ◽  
pp. 1103-1111 ◽  
Author(s):  
Rujirek Wiwattananukul ◽  
Yuki Hachiya ◽  
Shogo Nobukawa ◽  
Masayuki Yamaguchi
Keyword(s):  
Carbon Nanotubes ◽  
Selective Localization

Morphology evolution induced by carbon nanotubes on thermal and mechanical characters of semi-crystalline aromatic polyimide

2013 ◽  
Vol 70 (11) ◽  
pp. 3129-3142 ◽  
Author(s):  
Baode Zhang ◽  
Ali Nabipour Chakoli ◽  
Iosif Gofman ◽  
Wanchen Zang ◽  
Yu Zhang ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Morphology Evolution ◽  
Aromatic Polyimide ◽  
Mechanical Characters

scholarly journals Effect of carbon nanotubes on morphology evolution of polypropylene/polystyrene blends: understanding molecular interactions and carbon nanotube migration mechanisms

RSC Advances ◽  
2017 ◽  
Vol 7 (85) ◽  
pp. 54222-54234 ◽  
Author(s):  
Ivonne Otero Navas ◽  
Mohammad Arjmand ◽  
Uttandaraman Sundararaj
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Nanotube ◽  
Molecular Interactions ◽  
Morphological Changes ◽  
Morphology Evolution ◽  
Blend Nanocomposites

MWCNT migration among domains in conjunction with viscosity and elastic effects are important factors governing the morphological changes in the PP:PS blend nanocomposites.

Morphology evolution during cooling of quiescent immiscible polymer blends: matrix crystallization effect on the dispersed phase coalescence

2012 ◽  
Vol 70 (1) ◽  
pp. 263-275 ◽  
Author(s):  
Bojan Dimzoski ◽  
Ivan Fortelný ◽  
Miroslav Šlouf ◽  
Antonín Sikora ◽  
Danuše Michálková
Keyword(s):  
Polymer Blends ◽  
Dispersed Phase ◽  
Morphology Evolution ◽  
Immiscible Polymer Blends ◽  
Immiscible Polymer ◽  
Crystallization Effect
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