Physico - chemical characterization of Pterodon pubescens Benth emulg e ls prepared with PEG - 40 and PEG - 40H AuthorSirlene Adriana Kleinubing; Priscila Miyuki Outuki; Jaqueline Hoscheid ; Mara Lane Carvalho Cardoso Year2016 Source6º COSIMP - Congresso de Ciências Farmacêuticas do Mercosul e 6º Simpósio em Ciência e Tecnologia de Alimentos do Mercosul LanguageEnglish Pages1 Emulgels; Pterodon pubescens Benth; PEG-40 and PEG-40Hantinociceptive and anti-inflammatory properties of Pterodon pubescens Benthanalysis of the physical stabilityLUMiSizer 6 more LSbiotechpharmaceuticalmedicalmedicine1356 More details EditionAbstract LocationCascavel, Paraná, Brasil, 16-18 Nov 2016 Internal reference1356 Open publication →
Physicochemical characterisation of hawthorn pectins and their performing in stabilising oil-in-water emulsions AuthorJ.C. Cuevas-Bernardino, C. Lobato-Calleros, A. Román-Guerrero, J. Alvarez-Ramirez, E.J. Vernon-Carter Year2016 SourceReactive and Functional Polymers LanguageEnglish Pages63–71 Hawthorn pectinsIntrinsic viscosityAdsorption dynamicsEmulsion stability 6 more LUMiSizerLSfoodCreaming stability of the emulsionshawthorn accessions pectins (HP50 and HP55)citrus pectin (CP) More details Edition103 Internal reference1173 Open publication →
Physicochemical characterization and evaluation of physical stability of solid lipid nanoparticles containing P. pubescens fruit oil AuthorPriscila M. Outuki, Sirlene A. Kleinubing, Jaqueline Hoscheid, Mara Lane C. Cardoso Year2016 Source6º COSIMP - Congresso de Ciências Farmacêuticas do Mercosul e 6º Simpósio em Ciência e Tecnologia de Alimentos do Mercosul LanguageEnglish Pages1 Sucupira; Oral administration; Anti-inflammatory activityLUMiSizerLSpharmaceutical 4 more The Pterodon pubescens Benth.commonly known as “sucupira”is widely used as antirheumaticanti-nociceptive and anti-inflammatory. The aim of this study was developed solid lipid nanoparticles (SLNs) containing P. pubescens fruit oil by the melt-emulsification method. More details LocationCascavel, Paraná, Brasil, 16-18 Nov 2016 Internal reference1743 Open publication →
Physicochemical properties of β-carotene bilayer emulsions coated by milk proteins and chitosan–EGCG conjugates AuthorZihao Wei, Yanxiang Gao Year2016 SourceFood Hydrocolloids LanguageEnglish Pages590–599 LUMiSizerLSChitosan; (–)-Epigallocatechin-3-gallate; Conjugate; Milk proteins; Layer-by-layer emulsion; Physicochemical propertiesfood More details Edition52 Internal reference1064 Open publication →
Physicochemical properties of β-carotene emulsions stabilized by chitosan–chlorogenic acid complexes AuthorZihao Wei, Yanxiang Gao Year2016 SourceLWT - Food Science and Technology LanguageEnglish Pages295–301 physical stability measurementLUMiSizerLSChitosan; Chlorogenic acid; Covalent complex; Physical complex; β-Carotene emulsion More details Edition71 Internal reference1378 Open publication →
Physicochemical properties of β-carotene emulsions stabilized by chlorogenic acid–lactoferrin–glucose/polydextrose conjugates AuthorFuguo Liu, Di Wang, Honggao Xu, Cuixia Sun, Yanxiang Gao Year2016 SourceFood Chemistry LanguageEnglish Pages338–346 Chlorogenic acid–lactoferrin conjugate; Glucose; Polydextrose; Maillard reaction; β-Carotene emulsions; Physicochemical stabilityLUMiSizerLSfood 2 more Stability of β-carotene emulsions under freeze–thaw treatmentintegral transmission More details Edition196 Internal reference1069 Open publication →
Physicochemical stability, microrheological properties and microstructure of lutein emulsions stabilized by multilayer membranes consisting of whey protein isolate, flaxseed gum and chitosan AuthorDuoxia Xu, Zulipiya Aihemaiti, Yanping Cao, Chao Teng, Xiuting Li Year2016 SourceFood Chemistry LanguageEnglish Pages156–164 Lutein emulsionMultilayerWhey protein isolate (WPI)–flaxseed gum(FG)–chitosan (CTS) 6 more Physicochemical stabilityMicrorheological propertyLUMiSizerLSphysical stabilityinstability index More details Edition202 Internal reference1138 Open publication →
Polyhydroxyalkanoates in bacterial cells - more than just storage materials AuthorObruca, Stanislav; Doskočil, Leoš; Krzyzanek, Vladislav; Hrubanova, Kamila; Sedlacek, Petr; Mravec, Filip; Samek, Ota; Kucera, Dan; Benesova, P.; Marova, Ivana Year2016 SourceMaterials Science Forum LanguageEnglish Pages20-25 LUMiSizerLSpolyhydroxyalkanoates (PHAs)storage materials within bacteria genus 6 more biotechCells of bacteria Cupriavidus necator H16 with various poly(3-hydroxybutyrate) (PHB) content (25 - 91% of cell dry weight)subjected to analytical centrifugation employing LUMiSizerslope of index instability of bacterial culture increased with rise of PHB content in cellsaccumulation of PHB granules in bacterial cells affects overall physico-mechanical properties of the cells in particular sedimentation potential and density which might influence their behavior in natural environment such as sedimentationsurface absorption and subsequent biofilm formation More details Edition851 Internal reference1151 Open publication →
Potential and restrictions of photocentrifugation for determining the emulsion stability of melted spreadable processed cheese AuthorWolfgang Hoffmann Year2016 SourceDairy Science & Technology LanguageEnglish Pages251-259 Emulsion stabilityPhotocentrifugationsedimentationSpreadable processed cheese 8 more LUMiSizerLSfoodnutritiondairyPolydisperse creamingand distinct zone sedimentationsedimentation velocity More details Edition96 Issue 2 Internal reference1217 Open publication →
Process for bonding hydrophobic surfaces having cationic guar-containing primer coating thereon AuthorRhodia Operations Year2016 SourceUS Patent for Process for bonding hydrophobic surfaces having cationic guar-containing primer coating thereon Patent (Patent # 11,028,282) LanguageEnglish 2518LUMiFracLFracRhodia Operations 15 more The instant invention relates to primary coating compositions that comprises a cationic polysaccharideto be applied on a hydrophobic surface before a subsequent application of a polar or water based coating compositionsuch a as a paint or an adhesive. The instant invention relates to the coating of hydrophobic surfacesnotably plastic surfaceswith polar compositions having a low affinity with said hydrophobic surfacesnotably aqueous compositions or more generally polar coating compositions such as waterborne paints (or more generally any polar coating composition such as a polar paintvarnish or adhesive composition). After coating of the paint and drying overnightthe cohesion of the paint was tested by using a LUMIFRAC apparatus: a metallic plate was adhesive bonded on the backside of the sample (on the “non painted” face of the sample) and cured at 22° C.the painted surface was cleaned with ethanol (fibre free cloth) and then dried by evaporation for more 15 minutes. Then a stamp was adhesive bonded to the paint surface (with a two-component epoxy adhesive 3M Scotch Weld DP 490) and the surface with this stamp was placed in the LUMIFRAC apparatuswherein it was submitted to an increasing centrifugation leading to an increasing traction force (linea load increase of 10 N/s)that can also be expressed as a traction strength σ on the surface of the stamp adhesive bonded to the paintexpressed in MPa. When the traction became to higha delamination of the paint occurredreflecting the cohesion of the paint. The table below gives the traction strength σlimit where the delamination occurred for each test (the higher σlimitthe higher the cohesion). More details EditionPatent Internal reference2518 Open publication →
Process to produce fluoropolymer-based latex with mechanical stability AuthorVern Lowry, Yin-Shen Chang Year2016 SourceWO2016162291A1 WO Application LanguageEnglish LUMiSIzerLSrubberlatex 8 more Sabic Global Technologies B.V.The present disclosure concerns methodsprocessesand techniques for preparing creaming-free styrene-acrylonitrile copolymer (SAN) encapsulated polytetrafluoroethylene (PTFE) latex (TSAN latex) that has improved latex mechanical stability. Additionallythe present disclosure relates to compositions and articles comprising the compositions made by the methods described herein. LUMiSizer™ data showing phase separation rate in percent transmission per second for various undiluted TSAN latex dispersionsinstability indexlong term stability of the latex formulations to particle sedimentationlower values indicate that the latexes made from the disclosed formula not only have enhanced mechanical stability but also prolonged shelf-life when compared to the commercially available TSAN latexes More details EditionPatent Internal reference1798 Open publication →
Prüfung von Kunststoffklebverbindungen AuthorEduard Kraus, Benjamin Baudrit Year2016 SourceNeue Verfahren zur Quantifizierung der Festigkeit von Kunststoffklebungen und -beschichtungen LanguageGerman Pages1-39 CAT-TCATTLUMiFracLFrac 3 more Prüfung von Adhäsionssteigerung durch Vorbehandlung mittels UV-LaserKlebstoffauswahl für PPS-KlebungenBestimmung der Adhäsion auf Kunststoffoberflächen durch Benetzungsprüfungen More details EditionSeminar SKZ - Das Kunststoff-Zentrum & LUM GmbH LocationWürzburg, 21.11.2016 Internal reference1348
Quantification of Wastewater Sludge Dewatering from Lab-Scale Tests AuthorSamuel Skinner, Anthony Stickland, Peter Scales Year2016 SourceInternational Workshop Dispersion Analysis & Materials Testing 2016 LanguageEnglish Pages1-2 1262Wastewater sludgesDewateringFiltration 12 more CentrifugationWall effectsLUMiSizerLSLUMiFugeLFLUMiReader X-RayLRXlab-scale dewatering tests including gravity settlingequilibrium centrifugation and constant pressure filtrationwastewater sludge handling and disposaldewaterability More details EditionNominated for LUM Young Scientist Award 2016 LocationBerlin, Germany, 26-27 September 2016 Internal reference1262 Open publication →
Quantifizierung der Festigkeit von Kunststoffklebungen und -beschichtungen: Vorbehandeln, Kleben und Prüfen im Oktett AuthorS. Hielscher, Th. Lange, U. Beck Year2016 SourceNeue Verfahren zur Quantifizierung der Festigkeit von Kunststoffklebungen und -beschichtungen LanguageGerman Pages1-35 CAT-TCATTLUMiFracLFrac 2 more BAMcentrifugal adhesion testing technology More details EditionSeminar SKZ - Das Kunststoff-Zentrum & LUM GmbH LocationWürzburg, 21.11.2016 Internal reference1347
Quantitative determination of adhesive tape properties by CAT-Technology (Centrifugal Adhesion Testing) AuthorU. Rietz, Th. Lange, S. Hielscher, U. Beck, D. Kavianpour, D. Lerche Year2016 SourceEuradh 2016 Adhesion '16 LanguageEnglish Pages1-4 LUMiFracLFrac2062tensile strength of eight single and double-sided pressure sensitive tapes 5 more Dependency of tensile and shear strength on fixing pressureApplication of sinusoidal cyclic loadsCAT-Technology (Centrifugal Adhesion Testing)tensile; shear; peel; strength; analytical centrifugation; adhesive tapesfatigue testing More details EditionExtended abstract LocationGlasgow, UK, 21 Sep 2016 - 23 Sep 2016 Internal reference2062
Quillaja-Stabilized Liquid Beverage Concentrates and Methods of Making Same AuthorPiorkowski, Daniel T. Year2016 SourceUnited States Patent Application 20160316797 Kind Code: A1 LanguageEnglish Kraft Foods Group Brands LLCLUMiSizerLSemulsion concentrates 1 more 1336 More details Internal reference1336 Open publication →
Red blood cell aggregation – investigations on the effect of neutral polymers used in medical practice AuthorJovtchev, S., Alexandrov, S., Hristova-Avakumova, N., Stoeff, S. Year2016 SourceInternational Workshop Dispersion Analysis & Materials Testing 2016 LanguageEnglish Pages1 1251LUMiFugeLFLUMiSizer 8 more LShydroxyethyl starches (HES)dextrans (Dx)polyethylene glycols (PEG) and polyvinyl pyrrolidones (PVP)plasma expanderssolutions applied for organ preservation in transplantationred blood cell (RBC) rheology – blood viscosityRBC aggregation and deformability More details EditionAbstracts LocationBerlin, Germany, 26-27 September 2016 Internal reference1251 Open publication →
Report of the potentials of the transformation of non - counting methods size distributions in to number weighted size distributions of the constituent particles based on instrument manufacturers algorithms AuthorFrank Babick Year2016 SourceNanoDefine Technical Report D 3.6 LanguageEnglish Pages1-24 LUMiSizerLSpsdpsa More details Internal reference1134 Open publication →
Research Project Phase Change Dispersion; A new class of heat transfer fluids AuthorSilvan von Arx, Anastasia Stamatiou, Ludger Josef Fischer, Jörg Worlitschek, Simon Züst Year2016 Sourcehttps://www.energie-cluster.ch/admin/data/files/file/file/1520/ig-sp-8-01_oktober_2016_silvan_von_arx.pdf?lm=1479125441 LanguageEnglish Pages1-35 LUMiSizerLSstability More details LocationLucerne University of Applied Sciences & Arts, Switzerland, 11.11.2016 Internal reference1467 Open publication →
Review of: New possibilities of accurate particle characterisation by applying direct boundary models to analytical centrifugation AuthorLUM Year2016 SourceDispersion Letters Review LanguageEnglish Pages1 Particle size distributionanalytical ultracentrifugationanalytical centrifugationLUMiSizer 3 more direct boundary modelsdynamic light scattering1342 More details EditionR26 Internal reference1342 Open publication →
