Results 81 to 90 of about 5,362 (212)
Small amounts of organoclays in different sizes and concentrations were added into thermotropic liquid crystalline polymer (TLCP) by a combination method of ultrasonication, centrifugation, and solution casting (and shear-induced phase separation).
Zhao, Chengbi +4 more
core +1 more source
Freeze‐drying of layered silicate is the key to get coatings with superior gas barrier. Freeze‐drying of layered silicates modified with dodecylamine (DDA) is a highly effective technique for the preparation of barrier pigments that significantly mitigate the permeation of oxygen, water vapor, and hydrogen through polymer films containing these ...
Joshua Lommes +4 more
wiley +1 more source
Characterization of polylactic acid/organoclay nanocomposites
Polylactic acid (PLA) is a biodegradable polymer that can be substituted in usage of conventional non-degradable polymers. The strength of the PLA can be enhanced by incorporating clay.
Azmi, Azlin Suhaida +7 more
core +1 more source
Melt processed polymer-organoclay nanocomposites [PDF]
textPolymer nanocomposites with organoclay fillers offer improved properties and performance, providing opportunities for commercial applications. The key to significant property enhancement is to exfoliate the individual organoclay platelets into the ...
Spencer, Matthew Walter
core
Organoclay with a size of 100-200 nm was successfully prepared by a combination of wet ball milling and ultrasonication methods without changing its physico-chemical properties.
Zhao, Chengbi +4 more
core +1 more source
Ablative Properties of Polyurethanes Reinforced with Organoclay
Ablation resistance and mechanical properties of polyurethanebased composites containing different amounts (up to 5 wt%) of organoclay were correlated with the morphological characterization.
Escobar, Mariano Martin +5 more
core +1 more source
Syntheses of Polystyrene-Organoclay Nanocomposites using Thiol-Functionalized Organoclays
Organoclay-polymer nanocomposites are a class of hybrid materials that are composed of an organic polymer matrix that has inorganic clay nanofillers dispersed within.
Foss, LeAnna
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A series of polybenzoxazine-clay nanocomposites with various organoclay contents (3, 5, 10, and 20 wt%) were prepared by the one-shot procedure. from organo-montmorillonite (OMMT) and bifunctional benzoxazine, namely, bis-(3-dodecyel-3,4-dihydro-2H-1,3 ...
Salwa.M. El-Mesallamy
doaj +1 more source
Preparation and characterization of melamine formaldehyde organo clay nanocomposite foams (MFCNCF)
Melamine formaldehyde resins are one of the well-known thermosetting resins. It has been observed that melamine formaldehyde foam composites prepared with various nanoparticle reinforcements exhibit better mechanical, thermal and sound insulation ...
Elif Sahin, Ahmet Gürses
doaj +1 more source
Fluid-dynamic Study of Benzene Adsorption from Liquid Phase by Commercial Organoclay
The aim of this study is to investigate the influence of operating flow rate in fixed bed adsorption of benzene, present in low concentration in aqueous solution, on particles of commercial organoclay.
L. Lima, M.G.C. Silva, M.G.A. Vieira
doaj +1 more source

