Development and Optimization of Alpha-Pinene-Loaded Solid Lipid Nanoparticles (SLN) Using Experimental Factorial Design and Dispersion Analysis AuthorAleksandra Zielińska, Nuno R. Ferreira, Alessandra Durazzo, Massimo Lucarini, Nicola Cicero, Soukaina El Mamouni, Amélia M. Silva, Izabela Nowak, Antonello Santini, and Eliana B. Souto Year2019 SourceMolecules LanguageEnglish Pages2683 encapsulation of bicyclic monoterpene α-pinene into solid lipid nanoparticles (SLN) is reported using experimental factorial designfollowed by high-end dispersion analyzer LUMiSizerLS1928 2 more α-pinene; solid lipid nanoparticles; factorial design; optimization; dispersion analyzer; instability phenomenastability of α-pinene-loaded SLN stored at room temperature was characterized by using a dispersion analyzer More details Edition24 (15) Internal reference1928 Open publication →
Development of a pilot-scale direct supersonic steam injection system and commissioning with skim milk AuthorClodagh M. Kelleher, John T. Tobin, James A. O’ Mahony, Alan L. Kelly, Donal J. O’ Callaghan, Noel A. McCarthy Year2019 SourceKelleher, C. 2019. Thermal processing techniques for improving protein-enriched beverage production. LanguageEnglish Pages191 LUMiFugeLFLUMiSizerLS 5 more 2013Accelerated physical stabilitydairyfoodnutrition More details EditionChapter 5. LocationPhD Thesis, University College Cork, Ireland Internal reference2013 Open publication →
Development of a UV-Stabilized Topical Formulation of Nifedipine for the Treatment of Raynaud Phenomenon and Chilblains AuthorEllen K. Wasan, Jinying Zhao, Joshua Poteet, Munawar A. Mohammed, Jaweria Syeda, Tatiana Orlowski, Kevin Soulsbury, Jacqueline Cawthray, Amanda Bunyamin, Chi Zhang, Brian M. Fahlmanand Ed S. Krol Year2019 SourcePharmaceutics LanguageEnglish Pages594 LUMiSizerLS2040nifedipine; emulsion; flavonoids; topical formulation; quercetin; photostabilizers 3 more pharmaceuticalEmulsion Phase Stability AnalysisSedimentation analysis of nifedipine emulsions (N) containing quercetin (NQ) or quercetin plus BMDBM (NQB) More details Edition11 Internal reference2040 Open publication →
Development of cosmetic cream fulfilling standards of CPK certification AuthorNatalia Zinkovska Year2019 SourceMaster's Thesis LanguageCzech Pages1-70 LUMiSizerLS2014cosmetics 15 more home and personal careEmulsionstabilityBB-creamcertified natural cosmeticsflow propertiesStress temperature tests have shown that prepared samples remain stable over 4 cycles (12 weeks) of changing storage temperatureaccelerated destabilization tests performed by LUMISizer confirmed their stability. EmulzestabilitaBB-krémcertifikovaná přírodní kosmetikatokové vlastnostiStresové teplotní testy ukázalyže připravené vzorky zůstávají stabilní během 4cyklů změny teplot uchovávání (12týdnů)zrychlené destabilizační testy provedené pomocí zařízení LUMISizer potvrdily jejich stabilitu. More details LocationTechnical University of Brno, Faculty of Chemistry, Institute of Physical and Applied Chemistry Internal reference2014 Open publication →
Development of Germinated Brown Rice Protein and Dextran Conjugate as an Emulsifier: Evaluation of Physicochemical Properties and Emulsion Stability AuthorWANG Xue, HOU Zhanqun, YUAN Peng, LIU Jia, DUAN Shenglin, SUN Aidong Year2019 Sourcehttp://www.spkx.net.cn/fileup/HTML/2019-40-12-007.shtml LanguageEnglish 1983LUMiSizerLSgerminated brown rice protein (GBRP); dextran; conjugate; droplet size; physicochemical stability 6 more foodnutritionPhysical stability of emulsionsemulsion creaming stabilityemulsions prepared with different emulsifiersinstability index More details Edition19.8.2019 Internal reference1983 Open publication →
DEVELOPMENT OF INJECTION AND BLOW EXTRUSION MOLDED BIODEGRADABLE AND MULTIFUNCTIONAL PACKAGES BY NANOTECHNOLOGY: IMPROVEMENT OF STRUCTURAL AND BARRIER PROPERTIES, SMART FEATURES AND SUSTAINABILITY AuthorEuropean Commission CORDIS, Berta GONZALVO Year2019 SourceFinal Report Summary - DIBBIOPACK LanguageEnglish COSMETIC received the prototype jars and caps. The batches of the 5 different typical cosmetic formulas: shampoomassage oiloil in water creamwater in oil cream and a sunscreen cream products for the testing have been prepared. Stability tests of the PLA jar at 45oC for a month showed deformations with all 5 different products. The jars did not have any deformations at room temperature. The cosmetics in contact with the jar were looking similar to the control without any macroscopic or microscopic noticeable differences at 25oC and 45oC. A quite unexpected positive result was the improved stability tests with the Lumifuge of the W/O cream in the PLA jar compared to the PE jar. More specifically the instability index was improved by 20% at 25oC and 40% at 45oC. 8 more 1992LUMiFugeLFLUMiSizerLShome personal carecosmetics1994 More details Internal reference1994 Open publication →
Development of nanoencapsulated phenolic green extracts for functional food and nutraceutical: Hibiscus sabdariffa as example AuthorSandra Pimentel Moral Year2019 SourceThesis LanguageEnglish Pages1-428 LUMiSizerLS1853nutrition 7 more particle size distributionpsdpsaanalytical centrifugationlong-term stability of HS-NLCHS-NLC dairy beverageslong-term accelerated stability More details LocationUniversidad de Granada, Spain Internal reference1853 Open publication →
Development of stable high internal phase emulsions by pickering stabilization: Utilization of zein-propylene glycol alginate-rhamnolipid complex particles as colloidal emulsifiers AuthorLei Dai, Shufang Yang, Yang Wei, Cuixi Sun, David Julian McClements, Like Mao, Yanxiang Gao Year2019 SourceFood Chemistry LanguageEnglish Pages246-254 Centrifugal stability. The centrifugal stability of the HIPEs was determined using a laser profiling method LUMiSizerLSZeinPropylene glycol alginate 6 more RhamnolipidComplex particlesPickering high internal phase emulsionsStabilityfoodnutrition More details Edition275 Internal reference1755 Open publication →
Digestibility, antioxidative activity and stability of plant protein-rich products after processing and formulation with polyphenol-rich juices: kale and kale–strawberry as a model AuthorAnna-Sophie Stübler, Uri Lesmes, Volker Heinz, Cornelia Rauh, Avi Shpigelman, Kemal Aganovic Year2019 SourceEuropean Food Research and Technology LanguageEnglish Pages2499–2514 2033LUMiSizerLSIn vitro digestion 7 more Antioxidant capacityPulsed electric fields (PEF) High-pressure processing (HPP)Proteinnutritionphysical stabilitystability against sedimentation in accelerated conditions of the digested and non-digested juice samples was investigated using the analytical photocentrifuge LUMiSizer More details Edition245 Internal reference2033 Open publication →
Direct Assessment of Inhibitor and Solvent Effects on the Deposition Mechanism of Asphaltenes in a Brazilian Crude Oil AuthorLia Beraldo da Silveira Balestrin, Renata Dias Francisco, Celso Aparecido Bertran, Mateus Borba Cardoso, and Watson Loh Year2019 SourceEnergy Fuels LanguageEnglish Pages1-10 Instability index for asphaltene precipitationLUMiSizerLSoil 9 more crudepetrolenergyfuel1859accelerated sedimentationestimate of aggregate sizesasphaltene deposition mechanisminhibitor capacity in crude oil systems More details EditionDOI: 10.1021/acs.energyfuels.9b00043 Internal reference1859 Open publication →
Dispersibility of carbon black as function of dispersing intensity using Hansen Dispersibility Parameters – Evaluation of nonideal mixing effects based on Relative Sedimentation Time AuthorTitus Sobisch, Luis Rodriguez, Lidija Peic Tukuljac, Dietmar Lerche, Doris Segets, Sebastian Süß, Wolfgang Peukert Year2019 SourceManuscript on Researchgate LanguageEnglish Pages1-22 1877pigmentsagglomeratescolloidal stability 9 more binary solvent mixturesSTEP-TechnologyLRPSALUMiReader PSALUMiSizerLSHSPHDPHansen Solubility Parameters More details Internal reference1877 Open publication →
Dispersion Stability and Lubrication Mechanism of Nanolubricants: A Review AuthorNurul Farhanah Azman, Syahrullail Samion Year2019 SourceInternational Journal of Precision Engineering and Manufacturing-Green Technology LanguageEnglish Pages393–414 LUMiFugeLFLUMiSizerLS 13 more 1880NanolubricantsNanoparticlesDispersion stabilityLubrication mechanismsThe advent of nanotechnology has resulted in a significant number of experimental studies over the past decades into the use of nanoparticles as lubricant additives (also known as nanolubricants). Nanolubricants offer a solution to the environmental problems associated with traditional lubricant additives that contain sulphurchlorine and phosphorus. Despite their excellent tribological performancethe poor long-term stability of nanolubricants limits their use in real applications. We herein present a review of recent efforts and progress in the preparation of stable nanolubricantsincluding the evaluation of nanolubricants dispersion stabilityfactors that affect dispersion stabilityand techniques to enhance stability of nanolubricants. This paper also discusses the effects of dispersion stability of nanolubricants on the tribological performance and lubrication mechanisms involved in the enhancement of tribological performanceThe nanolubricants' stability was analysed using a stability analyser (LUMiFugeLUM) More details Edition6 issue 2 Internal reference1880 Open publication →
Dispersion Stability for Coatings Applications – Determining the effects of PVP upon sedimentation of clay suspensions; ความคงสภาพของการกระจายตัวในสี หมึก สารเคลือบพื้นผิว – การพิจารณาผลกระทบของสารโพลิเมอร์พีวีพี (PVP-Polyvinylpyrrolidone) ต่อการตกตะกอนของสารแขวนลอยที่มีแป้งดินขาวเป็นองค์ประกอบหลัก AuthorAdminW Year2019 Sourcehttps://www.energeticsun.tech/dispersion-stability-for-coatings-applications/ LanguageThai separation analysis in a centrifugal fieldLUMiSizerLS2258 1 more Integrated transmission of kaolin dispersions in presence of PVP More details Edition27 July 2020 12:16 Locationparallel in English language Internal reference2258 Open publication →
DLR-IB-FA-BS-2019-134 Verbundvorhaben LENAH: Lebensdauererhöhung und Leichtbauoptimierung durch nanomodifizierte und hybride Werkstoffsysteme im Rotorblatt – Teilprojekt Materialforschung Erfolgskontrollbericht AuthorThorsten Mahrholz, Wibke Exner, Paul Lorsch, Julian Adam Year2019 SourceDeutsches Zentrum für Luft- und Raumfahrt, Institut für Faserverbundleichtbau und Adaptronik LanguageGerman Pages1-94 LUMiFracLFrac2943Für eine erfolgreiche Umsetzung der Energiewende 14 more wie sie laut Energiekonzept 2050 des Bundesregierung angestrebt wirdist es notwendigbestehende Systeme zur Energieproduktion aus erneuerbaren Quellen in ihrem Wirkungsgrad zu steigern und weiter auszubauen. Im Bereich Windenergie ist es dabei unumgänglich den Ertrag je Anlage zu erhöhenwas mit einer Vergrö- ßerung der Rotordurchmesser einhergeht. Rotorblätter gehören zu den am höchsten auf Ermü- dung beanspruchten technischen Bauteilen. WindindustrieIm Verbundprojekt LENAH konnte gezeigt werdendass durch die Entwicklung und den Einsatz von nanopartikelmodifizierten Matrices und Klebstoffen wesentlich höhere Lastniveaus sowohl statisch und zyklisch gegenüber nicht modifizierten Werkstoffen ermöglicht werden. Ebenso lie- ßen sich durch die Integration von Metalllagen in GFK-Laminated.h. durch die Entwicklung von sogenannten Faser-Metall-Hybrid-Laminatendie Lochleibungsfestigkeiten und damit die An- schlussgütegrade der bisherigen Glasfaserlaminateebenfalls unter statischen und zyklischen Las- tenentscheidend verbessern.nanopartikelmodifizierte endlosfaserverstärkte Kunststoffe und die Metall- Hybridisierung von glasfaserverstärkten Kunststoffen. Zudem werden vom DLR nanopartikelmodi- fizierte kurzfaserverstärkte Klebstoffe betrachtetQuantifizierung der Haftkräfte für verschiedene Oberflächenvorbehandlungen des Metall- substrates. Darstellung der Probenpräparation und Probenprüfung mittels ZentrifugenteststandsBestimmung der Metall-Matrix-HaftkräfteÜbersicht der untersuchten OberflächenvorbehandlungenErgebnisse der Haftkraftprüfung mittels Zentrifuge für verschiedene Oberflächenvorbe- handlungen der Edelstahlbleche (1.4310). Probenbezeichnung s. Tabelle 8. More details LocationBraunschweig, Germany Internal reference2943 Open publication →
Double emulsions AuthorArnulf SCHOEPPE, Mathieu BALCAEN Year2019 SourceWO2019103903A1 LanguageEnglish CARGILLINCORPORATED2351To determine the enclosed water volume fraction 18 more analytical photocentrifugation was conducted at room temperature (using air cooling) with a LUMiFuge 116 instrument (LUM GmbHGermany). Herebythe enclosed water volume fraction is calculated by measuring the height of the cream layer during centrifugation and taking into account the amount of oil which was usedLUMiFugeLFLUMiSizerLSfoodnutritionwater-in-oil-in-water (W1/O/W2) emulsion comprising a lipid phase (O) and a water phase (W2)the lipid phase being distributed inside the water phasewherein the lipid phase contains water droplets (W1)wherein the water content inside the lipid phase is between 10 wt% and 80 wt% relative to total weight of the lipid phasewherein the water droplets are stabilized inside the lipid phase by an emulsifier compositionwherein the emulsifier composition comprises an Acetone-insoluble (AI) component containing a Phosphatidyl Choline (PC)a Phosphatidyl Inositol (PI)a Phosphatidyl Ethanolamine (PE) and a Phosphatidic Acid (PA)wherein PC is at most 15.5% relative to the total weight of the emulsifier composition and wherein the emulsifier composition has a phospholipid weight ratio More details EditionPatent Internal reference2351 Open publication →
Dual efficiency of accelerated centrifugation using LUMiSizer in evaluating the stability of pea protein nanoparticles and the resultant nanoparticle-stabilized Pickering emulsions AuthorChi Diem Doan, Supratim Ghosh Year2019 SourceInternational Conference Dispersion Analysis & Materials Testing 2019 LanguageEnglish Pages1-3 1805NanoparticlesPickering emulsionPea proteins 6 more SedimentationCreamingLUMiSizerLSfoodnutrition More details EditionNominated for LUM Young Scientist Award 2019 - Abstracts LocationBerlin, Germany, 22-23 May 2019 Internal reference1805 Open publication →
Echium oil with oxidative stability increased by emulsion preparation in the presence of the phenolic compound sinapic acid followed by dehydration by spray and freeze drying processes AuthorTalita A. Comunian, Luísa F. Favaro, Marcelo Thomazini, Eliria M. J. A. Pallone, Paulo José do Amaral Sobral, Inar Alves de Castro, Carmen S. Favaro-Trindade Year2019 SourceJournal of Food Science and Technology LanguageEnglish Pages1155–1164 the emulsions were analyzed according to the instability index and droplet size with the aid of the equipment of dispersion and stability analyzer LumiSizerLS1942Omega-3 fatty acids Oxidation Microencapsulation Phenolic compound Arabic gum 1 more nutrition More details Edition56 Internal reference1942 Open publication →
Effect of addition of a marine algae (Chlorella protothecoides) protein preparation on stability of model emulsion systems AuthorIwona Szymańska, Anna Żbikowska & Katarzyna Marciniak-Łukasiak Year2019 SourceJournal of Dispersion Science and Technology LanguageEnglish Model systems of oil-in-water emulsionsstabilized with soy lecithin and CMC (carboxymethylcellulose) and with the addition of a protein concentrate from marine algae Chlorella protothecoideswere successfully prepared. Application of these proteins in the aqueous phase allowed for production of low-fat emulsions. Physical properties of the emulsions were investigated. Stability (centrifugalthermal 14 more instability indexes during storage at 420 and 40 °C)average particle sizeand dispersion index of these dispersions were explored.LUMiSizerLSOil-in-water emulsionsproteins from marine algaeparticle sizestabilitylumisizer1864foodnutritionAlgae protein More details Editionpublished online 13 May 2019 Internal reference1864 Open publication →
Effect of amylose content in morphological, functional and emulsification properties of OSA modified corn starch AuthorMadai Lopez-Silva, Luis A.Bello-Perez, Edith Agama-Acevedo, Jose Alvarez-Ramirez Year2019 SourceFood Hydrocolloids LanguageEnglish Pages105212 Creaming stability. A dispersion analyzer (LUMiSizerLUM GmbHBerlinGermany) was used to determinate the creaming rate of the emulsions 7 more LS1961Amylose contentOSA starchFTIREmulsificationnutrition More details Edition97 Internal reference1961 Open publication →
Effect of fatty acid-based anionic surfactants on the emulsion properties of self-emulsifying poly(ethylene-co-acrylic acid) waxes AuthorJeongin Yang, Sangjun Lee, Inwoo Choi, Jihoon Shin, Won-Hee Han, Min-Hyeuk Hong,Ho-Cheol Kang, Young-WunKim Year2019 SourceJournal of Industrial and Engineering Chemistry LanguageEnglish Pages393-401 1915LUMiFugeLFLUMiSizer 6 more LSPoly(ethylene-co-acrylic acid) waxSaponificationEmulsionFatty acidAnionic surfactant More details Edition71 Internal reference1915 Open publication →
