The effect of composition and draw-down ratio on morphology and oxygen permeability of polypropylene nanocomposite blown films

A Mirzadeh, M Kokabi - European Polymer Journal, 2007 - Elsevier
Polypropylene nanocomposite blown films containing organoclay were prepared by melt
extrusion followed by film blowing. The effect of quantity of organically modified …

Comparative analysis of nanocomposites based on polypropylene and different montmorillonites

CO Rohlmann, MF Horst, LM Quinzani… - European Polymer …, 2008 - Elsevier
Nanocomposites of polypropylene (PP) were prepared by melt mixing using maleic
anhydride modified polypropylene (PPg) and different organophilic montmorillonites …

ODTMA+ and HDTMA+ organo-montmorillonites characterization: New insight by WAXS, SAXS and surface charge

AE Bianchi, M Fernández, M Pantanetti, R Viña… - Applied Clay …, 2013 - Elsevier
In this work we investigate the microstructure and properties of organo-montmorillonites
(OMts) synthesized by intercalation of a Patagonian Mt with different surfactant/CEC ratios …

Morphology, structure and properties of a poly (1-butene)/montmorillonite nanocomposite

V Causin, C Marega, A Marigo, G Ferrara, G Idiyatullina… - Polymer, 2006 - Elsevier
A specifically formulated nanocomposite based on isotactic poly (1-butene)(PB) and
montmorillonite was studied, by wide angle X-ray diffraction (WAXD), small angle X-ray …

Proximal contact tightness of class Ⅱ bulk-fill composite resin restorations: An in vitro study

H El-Shamy, H Sonbul, N Alturkestani… - Dental materials …, 2019 - jstage.jst.go.jp
This study investigated the effect of bulk-fill composites on proximal contact tightness (PCT)
of composite restorations using different matrix systems. 150/standardized-MO-ivorine cavity …

Thermoplastic starch/talc bionanocomposites. Influence of particle morphology on final properties

LA Castillo, OV López, J Ghilardi, MA Villar… - Food …, 2015 - Elsevier
This work analyzed the effect of talc morphology on structural characteristics and final
properties of thermoplastic corn starch (TPS). In this sense, composite films based on TPS …

[HTML][HTML] A novel montmorillonite with β-nucleating surface for enhancing β-crystallization of isotactic polypropylene

X Dai, Z Zhang, C Wang, Q Ding, J Jiang… - Composites Part A: Applied …, 2013 - Elsevier
Montmorillonite (MMT) generally has α-nucleating ability for isotactic polypropylene (iPP). A
novel MMT with β-nucleating surface (β-MMT) supported by chemically calcium pimelate …

The role of montmorillonite in its catalysis of RNA synthesis

MF Aldersley, PC Joshi, JD Price, JP Ferris - Applied clay science, 2011 - Elsevier
Montmorillonite catalyzes the oligomerization of activated nucleotides to form RNA.
However, the mechanism of the montmorillonite catalysis, used as a model for similar …

Assessing organo-clay dispersion in polymer layered silicate nanocomposites: A SAXS approach

V Causin, C Marega, A Marigo, G Ferrara - Polymer, 2005 - Elsevier
A SAXS method for the quantitative assessment of the morphology of polymer layered
silicate nanocomposites is proposed. Fitting the SAXS patterns, the number of clay layers …