Microstructural characteristics of glass bead- and wollastonite-filled isotactic-polypropylene composites modified with thermoplastic elastomers

2010 ◽  
pp. NA-NA ◽  
Author(s):  
Onur Balkan ◽  
Ayhan Ezdeşir ◽  
Halil Demirer
Keyword(s):  
Isotactic Polypropylene ◽  
Glass Bead ◽  
Thermoplastic Elastomers ◽  
Microstructural Characteristics ◽  
Polypropylene Composites

Structure and Mechanical Behavior of Isotactic Polypropylene Composites Filled with Silver Nanoparticles

e-Polymers ◽  
2007 ◽  
Vol 7 (1) ◽  
Author(s):  
Sie Chin Tjong ◽  
Suping Bao
Keyword(s):  
Mechanical Behavior ◽  
Isotactic Polypropylene ◽  
Ag Nanoparticles ◽  
Screw Extruder ◽  
Additional Increase ◽  
Polypropylene Composites ◽  
Melt Compounding ◽  
Twin Screw ◽  
Izod Impact ◽  
The Impact

AbstractIsotactic polypropylene (PP) nanocomposites containing 0.1, 0.3, 0.5 and 1.0 wt % silver (Ag) nanoparticles were prepared via melt compounding in a twin-screw extruder followed by injection molding The effects of the Ag nanoparticle additions on the structure and mechanical behavior of PP were studied using DSC, WXRD, optical microscopy, tensile and Izod impact techniques. DSC and WXRD measurements showed that the addition of only 0.1 wt% Ag nanoparticles promote the formation of β-form PP. Further increasing Ag content would not lead to additional increase of the β-PP phase content. The induced β- form PP phase is beneficial to enhance the impact strength and tensile ductility of the PP/Ag nanocomposites.

Optical, rheological, and thermal properties of hollow glass bead filled isotactic polypropylene

2008 ◽  
Vol 30 (10) ◽  
pp. 1371-1377 ◽  
Author(s):  
Lin Zhu ◽  
Xinhua Xu ◽  
Na Song ◽  
Xiangyang Tang
Keyword(s):  
Thermal Properties ◽  
Isotactic Polypropylene ◽  
Glass Bead ◽  
Hollow Glass

Structure–property interface correlation of fly ash–isotactic polypropylene composites

2009 ◽  
Vol 44 (22) ◽  
pp. 6078-6089 ◽  
Author(s):  
Dilip Chandra Deb Nath ◽  
Sri Bandyopadhyay ◽  
Aibing Yu ◽  
Qinghua Zeng ◽  
Tapas Das ◽  
...  
Keyword(s):  
Fly Ash ◽  
Isotactic Polypropylene ◽  
Structure Property ◽  
Polypropylene Composites
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