Results 151 to 160 of about 90,615 (193)

Green synthesis of glycerol monostearate-modified cationic waterborne polyurethane

open access: yesEmerging Materials Research, 2019
In this research, a novel class of glycerol monostearate (GMS)-modified cationic waterborne polyurethane (CWPU) dispersions has been successfully synthesized by using isophorone diisocyanate as a raw material under the action of a catalyst and cosolvent.
Mst Zakia Sultana   +4 more
openaire   +2 more sources
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Pervaporation aided enzymatic production of glycerol monostearate in organic solvents

Desalination, 2009
Abstract In this paper the enzymatic manufacture of glycerol monostearate was studied in high polar organic solvents. Water produced during the reaction has a disadvantageous effect on the reaction rate and enzyme activity. This byproduct water was removed and the water content was kept constant using a pervaporation unit which could be integrated on-
Nándor Nemestóthy
exaly   +2 more sources

Surface Characterization of LLDPE Film Containing Glycerol Monostearate

Journal of Plastic Film and Sheeting, 2002
Glycerol monostearate (GMS) can serve as an anti-fogging agent by increasing the hydrophilic nature of a film surface. In this study, blends of GMS and LLDPE were extruded into film and the GMS was allowed to migrate to the surface over time. The surface was characterized by measuring the static water contact angle, which was then used to calculate the
Keisha B Walters
exaly   +2 more sources

Optimization and characterization of a novel oleofoam using mixed structuring agents based on sheep tail stearin, glycerol monostearate, and sorbitan monostearate

open access: yesFood Chemistry
Oleofoam is an innovative aerated system for designing low-fat lipid-based food products. This study optimized oleofoam formulation by adjusting sheep tail stearin (STS; 15-35 wt%), glycerol monostearate (GMS; 0-10 wt%), and sorbitan monostearate (SMS; 0-10 wt%) proportions using an optimal mixture design.
Abdollahi M.   +4 more
openaire   +3 more sources

Demulsification of water-in-oil emulsions stabilized with glycerol monostearate crystals

Journal of Colloid and Interface Science, 2023
Colloidal particles can be used to generate water-in-oil (W/O) emulsions resistant against coalescence. Demulsification is possible with addition of low molecular weight surfactants to the emulsion continuous oil phase. Whether surfactants demulsify particle-stabilized W/O emulsions depends on their ability to modify the wettability of interfacially ...
Malek, El-Aooiti   +2 more
openaire   +2 more sources

Biocompatible Polyurethane Scaffolds Prepared from Glycerol Monostearate-Derived Polyester Polyol

open access: yesJournal of Polymers and the Environment, 2018
Biodegradable polyester polyol was synthesized from oleochemical glycerol monostearate (GMS) and glutaric acid under a non-catalyzed and solvent-free polycondensation method.
Shew Fung Wong   +2 more
exaly   +4 more sources

Synergistic performance of lecithin and glycerol monostearate in oil/water emulsions

Colloids and Surfaces B: Biointerfaces, 2017
The effects of the combination of two low-molecular weight emulsifiers (lecithin and glycerol-monostearate (GMS)) on the stability, the dynamic interfacial properties and rheology of emulsions have been studied. Different lecithin/GMS ratios were tested in order to assess their impact in the formation and stabilization of oil in water emulsions.
Morán Valero, María Inés   +2 more
openaire   +3 more sources

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