Mechanical and rheological properties of the maleated polypropylene-layered silicate nanocomposites with different morphology

2003 ◽  
Vol 88 (6) ◽  
pp. 1526-1535 ◽  
Author(s):  
Chong Min Koo ◽  
Mi Jung Kim ◽  
Min Ho Choi ◽  
Sang Ouk Kim ◽  
In Jae Chung
Keyword(s):  
Rheological Properties ◽  
Layered Silicate ◽  
Maleated Polypropylene ◽  
Silicate Nanocomposites

Mechanical response and rheological properties of polycarbonate layered-silicate nanocomposites

2004 ◽  
Vol 44 (5) ◽  
pp. 825-837 ◽  
Author(s):  
Alex J. Hsieh ◽  
Paul Moy ◽  
Frederick L. Beyer ◽  
Phil Madison ◽  
Eugene Napadensky ◽  
...  
Keyword(s):  
Rheological Properties ◽  
Mechanical Response ◽  
Layered Silicate ◽  
Silicate Nanocomposites

Rheological Properties of Polystyrene-Organophilic Layered Silicate Nanocomposites

2006 ◽  
Vol 245-246 (1) ◽  
pp. 199-207 ◽  
Author(s):  
Seung San Han ◽  
Yong Seok Kim ◽  
Sung Goo Lee ◽  
Jae Heung Lee ◽  
Ke Zhang ◽  
...  
Keyword(s):  
Rheological Properties ◽  
Layered Silicate ◽  
Silicate Nanocomposites

Rheological properties of grafted maleic anhydride based polypropylene composites filled with organoclay and glass fibers

e-Polymers ◽  
2007 ◽  
Vol 7 (1) ◽  
Author(s):  
Seung Hwan Lee ◽  
Jae Ryoun Youn
Keyword(s):  
Glass Fiber ◽  
Rheological Properties ◽  
Glass Fibers ◽  
Layered Silicate ◽  
Fiber Reinforced Composites ◽  
Reinforced Composites ◽  
Fiber Reinforced ◽  
Silicate Nanocomposites ◽  
Glass Fiber Reinforced ◽  
Polypropylene Matrix

AbstractExfoliated polypropylene/layered silicate nanocomposites and chopped glass fiber reinforced composites were prepared by a melt compounding process using maleic anhydride modified polypropylene (PP-g-MAH). The effect of fillers on morphological and rheological properties in melt mixing of polypropylene matrix with compatibilizer was investigated and compared with various measurements. It was observed that polypropylene/layered silicate nanocomposites exhibited remarkable reinforcement compared with the conventional composites filled with glass fibers which were dispersed at micrometer scale. The nanocomposites had larger storage modulus at low frequency region and outstanding strain hardening behavior than those of pure polypropylene or glass fiber reinforced composites. It was shown that glass fiber reinforced composites had lower elastic properties and steady state elongational viscosities than pure polypropylene melt. Contrary to glass fiber reinforced composites, it was confirmed that 3-dimensional network structure due to strong intermolecular bonding between polypropylene matrix and layered silicates affected particular rheological properties of nanocomposites.

Network Formation in PP/Layered Silicate Nanocomposites: Modeling and Analysis of Rheological Properties

2008 ◽  
Vol 267 (1) ◽  
pp. 47-51 ◽  
Author(s):  
János Kovács ◽  
Zita Dominkovics ◽  
György Vörös ◽  
Béla Pukánszky
Keyword(s):  
Rheological Properties ◽  
Network Formation ◽  
Layered Silicate ◽  
Modeling And Analysis ◽  
Silicate Nanocomposites

Thermally-cured and e-beam-cured epoxy layered-Silicate nanocomposites

2003 ◽  
Vol 49 (6) ◽  
pp. 473-480 ◽  
Author(s):  
Chenggang Chen ◽  
David Curliss
Keyword(s):  
Layered Silicate ◽  
Silicate Nanocomposites
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