Preparation of epoxy-functionalized methyl methacrylate-butadiene-styrene core-shell particles and investigation of their dispersion in polyamide-6

Polymer ◽  
1997 ◽  
Vol 38 (16) ◽  
pp. 4247-4252 ◽  
Author(s):  
A.M. Aerdts ◽  
G. Groeninckx ◽  
H.F. Zirkzee ◽  
H.A.M. van Aert ◽  
J.M. Geurts
Keyword(s):  
Methyl Methacrylate ◽  
Polyamide 6 ◽  
Core Shell ◽  
Shell Particles ◽  
Butadiene Styrene

Polyamide-6/montmorillonite nanocomposites toughened with ABS-g-MA core-shell structural particles

e-Polymers ◽  
2008 ◽  
Vol 8 (1) ◽  
Author(s):  
Chao Zhou ◽  
Lili Sun ◽  
Shulin Sun ◽  
Zhiyong Tan ◽  
Guangfeng Wu ◽  
...  
Keyword(s):  
Tensile Ductility ◽  
Acrylonitrile Butadiene Styrene ◽  
Polyamide 6 ◽  
Core Shell ◽  
Melt Compounding ◽  
Organic Surfactant ◽  
Rubber Particles ◽  
The Matrix ◽  
Shell Particles ◽  
Butadiene Styrene

AbstractPolyamide-6 (PA6)/montmorillonite (MMT) nanocomposites were prepared via melt compounding. Maleated acrylonitrile-butadiene-styrene (ABS-g- MA) core-shell structural rubber particles were first introduced to toughen PA6/MMT nanocomposites. Before melt intercalation, MMT was treated with an organic surfactant agent. XRD and TEM results showed that MMT platelets were completely exfoliated in the PA6 matrix. And when the core-shell rubber particles were introduced into the nanocomposites, they were well dispersed in the matrix. Tensile and impact tests showed that a small amount of MMT could increase the yield strength but sacrifice the toughness. However when core-shell rubber particles were added into the nanocomposites, the tensile ductility and impact strength improved greatly. It was reasonable to say that the addition of core-shell particles could make the balance of the stiffness and toughness of nanocomposites.

Mechanistic study of the formation of amphiphilic core–shell particles by grafting methyl methacrylate from polyethylenimine through emulsion polymerization

Polymer ◽  
2010 ◽  
Vol 51 (15) ◽  
pp. 3512-3519 ◽  
Author(s):  
Kin Man Ho ◽  
Wei Ying Li ◽  
Cheng Hao Lee ◽  
Chun Ho Yam ◽  
Robert G. Gilbert ◽  
...  
Keyword(s):  
Methyl Methacrylate ◽  
Emulsion Polymerization ◽  
Mechanistic Study ◽  
Core Shell ◽  
Shell Particles

Silica-Polymer Core-Shell Particles for Fabrication of Poly(methyl methacrylate) Composite Materials

2012 ◽  
Vol 531 ◽  
pp. 153-156
Author(s):  
Ren Gui Peng ◽  
Cheng En He ◽  
Wei Tang ◽  
Yue E Liu ◽  
Ying Kui Yang
Keyword(s):  
Glass Transition ◽  
Transition Temperature ◽  
Composite Materials ◽  
Glass Transition Temperature ◽  
Methyl Methacrylate ◽  
Interfacial Adhesion ◽  
Core Shell ◽  
Poly Methyl Methacrylate ◽  
The Matrix ◽  
Shell Particles

Poly(n-butyl acrylate) grafted silica nanoparticles were compounded with poly(methyl methacrylate) to yield silica/polymer composites with the improved dispersion of silica and interfacial adhesion with the matrix, thus showing increases in storage modulus and glass transition temperature.

scholarly journals Conducting poly(methyl methacrylate)/polyaniline (core/shell) particles for electrorheological fluids

2004 ◽  
Vol 7 (1-2) ◽  
pp. 111-117 ◽  
Author(s):  
H. J. Choi ◽  
M. S. Cho ◽  
S. Y. Park ◽  
C. H. Cho ◽  
M. S. Jhon
Keyword(s):  
Methyl Methacrylate ◽  
Electrorheological Fluids ◽  
Core Shell ◽  
Poly Methyl Methacrylate ◽  
Shell Particles
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