Functional copolymer/organo-MMT nanoarchitectures. XIX. Nanofabrication and characterization of poly(MA-alt -1-octadecene)-g -PLA layered silicate nanocomposites with nanoporous core-shell morphology

2014 ◽  
Vol 25 (3) ◽  
pp. 294-306 ◽  
Author(s):  
Zakir M. O. Rzayev ◽  
Kouroush Salimi ◽  
Özlem Eğri ◽  
Erhan Pişkin
Keyword(s):  
Layered Silicate ◽  
Shell Morphology ◽  
Core Shell ◽  
Silicate Nanocomposites

Synthesis and characterization of resol-layered silicate nanocomposites

2007 ◽  
Vol 106 (4) ◽  
pp. 2800-2807 ◽  
Author(s):  
M. López ◽  
M. Blanco ◽  
J. A. Ramos ◽  
A. Vazquez ◽  
N. Gabilondo ◽  
...  
Keyword(s):  
Layered Silicate ◽  
Synthesis And Characterization ◽  
Silicate Nanocomposites

Surface characterization of micrometre-sized, polypyrrole-coated polystyrene latexes: verification of a ‘core–shell’ morphology

1997 ◽  
Vol 7 (8) ◽  
pp. 1349-1355 ◽  
Author(s):  
Stuart F. Lascelles ◽  
Steven P. Armes ◽  
Peter A. Zhdan ◽  
Stephen J. Greaves ◽  
Andrew M. Brown ◽  
...  
Keyword(s):  
Surface Characterization ◽  
Shell Morphology ◽  
Core Shell

Preparation and Characterization of Activated Sericite Modified by Fluorosilicate

2012 ◽  
Vol 427 ◽  
pp. 70-76
Author(s):  
Xia Xu ◽  
Hao Ding ◽  
Yue Bo Wang ◽  
Yu Liang ◽  
Wei Jiang
Keyword(s):  
Structural Modification ◽  
Layered Silicate ◽  
Xrd Analysis ◽  
Processing Conditions ◽  
X Ray Diffraction ◽  
X Ray ◽  
Optimal Processing ◽  
Silicate Nanocomposites ◽  
Sodium Fluosilicate

The structure of sericite is stable, and it is hard to prepare polymer layered silicate nanocomposites (PLSN). Therefore, structural modification was employed to activate sericite to reduce the layer charger. The thermal treated sericite (S1) was prepared by thermal modification at 800 for one hour. Then, the resulting product was modified with sodium fluorosilicate, whose effect was characterized by X-ray diffraction (XRD) analysis. The dissolving-out amount of Al3+ of salt-treated product (S2) reached circa 2.55 mg/g at the optimal processing conditions. CEC of S2 was increased to 10.52 meq/100g compared with that of original sericite (4.94 meq/100g). The results of XRD analysis indicated that mica-type phase persisted after salt modification with sodium fluosilicate.

Synthesis and Characterization of Fe3O4@ Polyrhodanine Nanocomposite with Core-Shell Morphology

2014 ◽  
Vol 33 (S1) ◽  
pp. n/a-n/a ◽  
Author(s):  
Lida Rahmanzadeh ◽  
Mohsen Ghorbani ◽  
Mohsen Jahanshahi
Keyword(s):  
Shell Morphology ◽  
Synthesis And Characterization ◽  
Core Shell
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