Results 31 to 40 of about 3,647 (224)

PP/organoclay nanocomposites for fused filament fabrication (FFF) 3D printing

open access: yeseXPRESS Polymer Letters, 2019
3D printing has attracted a lot of attention over the past three decades. In particular the Fuse Filament Fabrication (FFF) technique, general materials require low shrinkage during cooling and viscous behavior during extrusion through a nozzle.
C. Aumnate   +3 more
doaj   +1 more source

An organoclay formula for the slow release of soluble compounds

open access: yes, 2014
Slow-release formulations have been developed to enhance the effective use of active ingredients. In the case of fertilizers the formulations reduce nutrient leaching and greenhouse gas emissions.
Yuan, Guodong
core   +1 more source

Viscoelastic Modeling of Extrudate Swell of Acrylonitrile- Butadiene-Styrene/Clay Nanocomposite

open access: yesApplied Rheology, 2013
The aim of the present work was to predict the extrudate swelling behavior of organoclay containing Acrylonitrile- Butadiene-Styrene (ABS) nanocomposite.
Saadat Amir   +3 more
doaj   +1 more source

Studies on PEBAX/organoclay nanocomposites by meltintercalation process: Effect of organoclay surface [PDF]

open access: yese-Polymers, 2009
Abstract In this study, the polyetherblock amide (PEBAX)® nanocomposites with 2.5 % and 5 wt.% organoclay, based on Cloisite 30B (montmorillonite intercalated with dimethyl, 2-ethyl hexyl hydrogenated tallow alkyl ammonium cation), were prepared by the melt-intercalation process.
Somayeh Mohamadi, Naser Sharifi Sanjani
openaire   +1 more source

TEM, XRD and thermal stability of adsorbed paranitrophenol on DDOAB organoclay

open access: yes, 2007
Water purification is of extreme importance to modern society. Organoclays through adsorption of recalcitrant organics provides one mechanism for the removal of these molecules.
Zhou Q   +14 more
core   +1 more source

Rheological and thermal properties of EVA-organoclay systems using an environmentally friendly clay modifiera [PDF]

open access: yesPolímeros
EVA systems, using an environmentally friendly organoclay modified with a non-ionic and free of ammonium ions modifier (BN-AM), were prepared in a single-screw laboratory extruder and characterized by rheological, morphological and thermal properties ...
Reinaldo Yoshio Morita   +5 more
doaj   +2 more sources

Mechanical, thermal and rheological characterization of polystyrene/organoclay nanocomposites containing aliphatic elastomer modifiers

open access: yesMaterials Research Express, 2020
In this study, organoclay containing polystyrene (PS) based nanocomposites were prepared by extrusion in the presence of aliphatic elastomer modifiers. Three different types of aliphatic elastomeric materials and three different types of organoclays were
Ali Sinan Dike, Ulku Yilmazer
doaj   +1 more source

Ablative Properties of Polyurethanes Reinforced with Organoclay

open access: yes, 2020
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

Melting and crystallization of in-situ polymerized cyclic butylene terephthalates with and without organoclay: a modulated DSC study

open access: yeseXPRESS Polymer Letters, 2007
The polymerization of cyclic butylene terephthalate oligomers (CBT) were studied in presence (in 5 wt.%) and absence of an organoclay (Cloisite® 30B) by modulated DSC (MDSC).
doaj   +1 more source

Effective Removal of Methyl Orange Dyes Using an Adsorbent Prepared from Porous Starch Aerogel and Organoclay

open access: yesColorants, 2023
Intending to provide efficient and compact wastewater remediation, the present work is exploiting and introducing a novel composite prepared from porous starch aerogel (PSA) and organically modified Ca-montmorillonite (OMMT) for the removal of dyes from ...
Rihem Jemai   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy