Sandra Kiese
YOU?
Author Swipe
View article: Elastohydrodynamic lubrication of aqueous hydroxyethyl cellulose-glycerol lubricants
Elastohydrodynamic lubrication of aqueous hydroxyethyl cellulose-glycerol lubricants Open
Continuous growth in lubricant volume worldwide, environmental hazard of fossil-based lubricants and anthropogenic climate change are reflected in an increasing demand for green, sustainable lubrication. In the presented work, the influenc…
Thickening Properties of Carboxymethyl Cellulose in Aqueous Lubrication Open
Increasingly restricted availability and environmental impact of mineral oils have boosted the interest in sustainable lubrication. In this study, the thickening properties of sodium carboxymethyl celluloses (CMCs) were investigated in ord…
Quantitative Structure-Property Relationship (QSPR) of Plant Phenolic Compounds in Rapeseed Oil and Comparison of Antioxidant Measurement Methods Open
Natural antioxidants are known for their ability to scavenge free radicals and protect oils from oxidation. Our aim was to study the structural properties such as the number of hydroxyl groups and Bors criteria of phenolic substances leadi…
Radical Scavenging Mechanisms of Phenolic Compounds: A Quantitative Structure-Property Relationship (QSPR) Study Open
Due to their antioxidant properties, secondary plant metabolites can scavenge free radicals such as reactive oxygen species and protect foods from oxidation processes. Our aim was to study structural influences, like basic structure, numbe…
How Does the Phenol Structure Influence the Results of the Folin-Ciocalteu Assay? Open
Plants produce a diverse array of secondary metabolites that are generally nonessential but facilitate ecological interactions. Fruits, vegetables, seeds and nuts can accumulate bioactive secondary metabolites with health-promoting propert…
Common Trends and Differences in Antioxidant Activity Analysis of Phenolic Substances Using Single Electron Transfer Based Assays Open
Numerous assays were developed to measure the antioxidant activity, but each has limitations and the results obtained by different methods are not always comparable. Popular examples are the DPPH and ABTS assay. Our aim was to study simila…
Desiccant films made of low‐density polyethylene with dispersed calcium oxide: Water vapor absorption, permeation and mechanical properties Open
Polymers with dispersed desiccants are relevant for various packaging applications to protect packaged goods from water vapor. The intention of this study was to analyze and to describe a relevant system. Therefore, films with calcium oxid…
A systematic approach for the accurate and rapid measurement of water vapor transmission through ultra-high barrier films Open
Flexible organic electronic devices are often protected from degradation by encapsulation in multilayered films with very high barrier properties against moisture and oxygen. However, metrology must be improved to detect such low quantitie…