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Number of items: 74.

Article

Klossek, Michael and Marcus, Julien and Touraud, Didier and Kunz, Werner (2014) Highly Water Dilutable Green Microemulsions. Colloids and Surfaces, A: Physicochemical and Engineering Aspects 442, pp. 105-110.

Klein, Regina and Müller, Eva and Kraus, Birgit and Brunner, Gabi and Estrine, Boris and Touraud, Didier and Heilmann, Jörg and Kellermeier, Matthias and Kunz, Werner (2013) Biodegradability and cytotoxicity on human cell lines of choline soaps: effects of chain length and cation. RSC Advances 3 (45), pp. 23347-23354.

Klein, Regina and Kellermeier, Matthias and Touraud, Didier and Mueller, Eva and Kunz, Werner (2013) Choline alkylsulfates - New promising green surfactants. Journal of Colloid and Interface Science 392, pp. 274-280.

Klossek, Michael and Touraud, Didier and Kunz, Werner (2013) Eco-Solvents - Cluster-Formation, Surfactantless Microemulsions, and Facilitated Hydrotropy. Physical Chemistry Chemical Physics 26 (15), pp. 10971-10977.

Marcus, Julien and Klossek, Michael and Touraud, Didier and Kunz, Werner (2013) Formulation and stability of a soap microemulsion and the apparent pKA herein. Journal of Colloid and Interface Science 407, pp. 382-389.

Klossek, Michael and Touraud, Didier and Kunz, Werner (2013) Highly and Fully Water Dilutable Sustainable Microemulsions with Dibasic Esters as Oil Phase. ACS Sustainable Chemistry & Engineering 1 (6), pp. 603-610.

Marcus, Julien and Klossek, Michael and Touraud, Didier and Kunz, Werner (2013) Nano-droplets formation in fragrance tinctures. Flavour and Fragrance Journal 28 (5), pp. 294-299.

Diat, Oliver and Klossek, Michael and Touraud, Didier and Deme, Bruno and Grillo, Isabelle and Kunz, Werner and Zemb, Thomas (2013) Octanol-rich and water-rich domains in dynamic equilibrium in the pre-ouzo region of ternary systems containing a hydrotrope. Journal of Applied Crystallography 46 (6), pp. 1665-1669.

Suesskind-Schwendi, Marietta and Gruber, Michael and Touraud, Didier and Kunz, Werner and Schmid, Christof and Hirt, Stephan and Lehle, Karla (2013) Pharmacokinetics of a Self-Microemulsifying Drug Delivery System of Tacrolimus. Biomedicine & Pharmacotherapy 47 (6), pp. 469-473.

Klossek, Michael and Marcus, Julien and Touraud, Didier and Kunz, Werner (2013) The extension of microemulsion regions by combining ethanol with other cosurfactants. Colloids and Surfaces, A: Physicochemical and Engineering Aspects 427, pp. 95-100.

Klaus, Angelika and Gordon, J.T. and Conxita, Solan and Harrar, Agnes and Touraud, Didier and Kunz, Werner (2012) Effect of Salts on the Phase Behavior and the Stability of Nano-Emulsions with Rapeseed Oil and an Extended Surfactant. Langmuir 28 (22), pp. 8318-8328.

Klossek, Michael and Touraud, Didier and Kunz, Werner (2012) Microemulsions with renewable feedstock oils. Green Chemistry 14 (7), pp. 2017-2023.

Klossek, Michael and Touraud, Didier and Zemb, Thomas and Kunz, Werner (2012) Structure and Solubility in Surfactant-Free Microemulsions. ChemPhysChem 13 (18), pp. 4116-4119.

Klein, Regina and Tiddy, Gordon and Maurer , Eva and Touraud, Didier and Esquena, Jordi and Tache, Olivier and Kunz, Werner (2011) Aqueous phase behavior of choline carboxylate surfactants exceptional variety and extent of cubic phases. Soft Matter 7 (15), pp. 6973-6983.

Drapeau, Jeremy and Rossano, Manon and Touraud, Didier and Kroecke, Ulla and Geier, Martin and Rose, Andreas and Kunz, Werner (2011) Green synthesis of para-Menthane-3,8-diol from Eucalyptus citriodora: Application for repellent products. Comptes Rendus Chimie 14 (7-8), pp. 629-635.

Klaus, Angelika and Tiddy, Gordon and Rachel, Reinhard and Trinh, Anh Phong and Maurer , Eva and Touraud, Didier and Kunz, Werner (2011) Hydrotrope-Induced Inversion of Salt Effects on the Cloud Point of an Extended Surfactant. Langmuir 27 (8), pp. 4403-4411.

Kunz, Werner and Maurer , Eva and Klein, Regina and Touraud, Didier and Rengstl, Doris and Harrar, Agnes and Dengler, Susanne (2011) Low Toxic Ionic Liquids, Liquid Catanionics, and Ionic Liquid Microemulsions. Journal of Dispersion Science and Technology 32 (12), pp. 1694-1699.

Zech, Oliver and Bauduin, Pierre and Palatzky, Peter and Touraud, Didier and Kunz, Werner (2010) Biodiesel, a sustainable oil, in high temperature stable microemulsions containing a room temperature ionic liquid as polar phase. Energy & Environmental Science 3 (6), pp. 846-851.

Zech, Oliver and Bauduin, Pierre and Palatzky, Peter and Touraud, Didier and Kunz, Werner (2010) Biodiesel, a sustainable oil, in high temperature stable microemulsions containing a room temperature ionic liquid as polar phase. Energy & Environmental Science 3 (6), pp. 846-851.

Zech, Oliver and Thomaier, Stefan and Kolodziejski, Agnes and Touraud, Didier and Grillo, Isabelle and Kunz, Werner (2010) Ethylammonium nitrate in high temperature stable microemulsions. Journal of Colloid and Interface Science 347 (2), pp. 227-232.

Zech, Oliver and Thomaier, Stefan and Kolodziejski, Agnes and Touraud, Didier and Grillo, Isabelle and Kunz, Werner (2010) Ionic Liquids in Microemulsions-A Concept To Extend the Conventional Thermal Stability Range of Microemulsions. Chemistry--A European Journal 16 (3), pp. 783-786.

Klaus, Angelika and Tiddy, Gordon and Touraud, Didier and Schramm, Anette and Stühler, Georgine and Kunz, Werner (2010) Phase Behavior of an Extended Surfactant in Water and a Detailed Characterization of the Concentrated Phases. Langmuir 26 (22), pp. 16871-16883.

Klaus, Angelika and Tiddy, Gordon and Touraud, Didier and Schramm, Anette and Stühler, Georgine and Drechsler, Markus and Kunz, Werner (2010) Phase Behavior of an Extended Surfactant in Water and a Detailed Characterization of the Dilute and Semidilute Phases. Langmuir 26 (8), pp. 5435-5443.

Klaus, Angelika and Tiddy, Gordon and Touraud, Didier and Schramm, Anette and Stühler, Georgine and Drechsler, Markus and Kunz, Werner (2010) Phase Behavior of an Extended Surfactant in Water and a Detailed Characterization of the Dilute and Semidilute Phases. Langmuir 26 (8), pp. 5435-5443.

Vlachy, Nina and Drechsler, Markus and Touraud, Didier and Kunz, Werner (2009) Anion specificity influencing morphology in catanionic surfactant mixtures with an excess of cationic surfactant. Comptes Rendus Chimie 12 (1-2), pp. 30-37.

Mahiuddin, Sekh and Zech, Oliver and Raith, Sabine and Touraud, Didier and Kunz, Werner (2009) Catanionic Micelles As a Model to Mimic Biological Membranes in the Presence of Anesthetic Alcohols. Langmuir 25 (21), pp. 12516-12521.

Vlachy, Nina and Touraud, Didier and Heilmann, Jörg and Kunz, Werner (2009) Determining the cytotoxicity of catanionic surfactant mixtures on HeLa cells. Colloids and Surfaces, B: Biointerfaces 70 (2), pp. 278-280.

Drapeau, Jeremy and Verdier, M. and Touraud, Didier and Kröckel, U. and Geier, M. and Rose, A. and Kunz, Werner (2009) Effective insect repellent formulation in both surfactantless and classical microemulsions with a long-lasting protection for human beings. Chemistry & Biodiversity 6 (6), pp. 934-947.

Vlachy, Nina and Jagoda-Cwiklik, Barbara and Vácha, Robert and Touraud, Didier and Jungwirth, Pavel and Kunz, Werner (2009) Hofmeister series and specific interactions of charged headgroups with aqueous ions. Advances in Colloid and Interface Science 146 (1-2), pp. 42-47.

Vlachy, Nina and Arteaga, Alexandro F. and Klaus, Angelika and Touraud, Didier and Drechsler, Markus and Kunz, Werner (2009) Influence of additives and cation chain length on the kinetic stability of supersaturated catanionic systems. Colloids and Surfaces, A: Physicochemical and Engineering Aspects 338 (3), pp. 135-141.

Zech, Oliver and Thomaier, Stefan and Bauduin, Pierre and Rück, Thomas and Touraud, Didier and Kunz, Werner (2009) Microemulsions with an Ionic Liquid Surfactant and Room Temperature Ionic Liquids As Polar Pseudo-Phase. Journal of Physical Chemistry B 113 (2), pp. 465-473.

Drapeau, Jeremy and Fröhler, C. and Touraud, Didier and Kröckel, U. and Geier, M. and Rose, A. and Kunz, Werner (2009) Repellent studies with Aedes aegypti mosquitoes and human olfactory tests on 19 essential oils from Corsica, France. Flavour and Fragrance Journal 24 (4), pp. 160-169.

Klein, Regina and Kellermeier, Matthias and Drechsler, Markus and Touraud, Didier and Kunz, Werner (2009) Solubilisation of stearic acid by the organic base choline hydroxide. Colloids and Surfaces, A: Physicochemical and Engineering Aspects 338 (3), pp. 129-134.

Vlachy, Nina and Merle, Cloe and Touraud, Didier and Talmon, Y. and Kunz, Werner (2008) Spontaneous Formation of Bilayers and Vesicles in Mixtures of Single-Chain Alkyl Carboxylates: Effect of pH and Aging and Cytotoxicity Studies. Langmuir 24 (18), pp. 9983-9988.

Vlachy, Nina and Renoncourt, Audrey and Touraud, Didier and Verbavatz, J. M. and Kunz, Werner (2008) Blastulae aggregates: New intermediate structures in the micelle-to-vesicle transition of catanionic systems. Journal of Colloid and Interface Science 320 (1), pp. 360-363.

Klein, Regina and Touraud, Didier and Kunz, Werner (2008) Choline carboxylate surfactants: biocompatible and highly soluble in water. Green Chemistry 10 (4), pp. 433-435.

Weinzierl, Daniel and Touraud, Didier and Lecker, Alois and Pfitzner, Arno and Kunz, Werner (2008) Controlled preparation of hollow zinc oxide microspheres from aqueous solution using hexamethylenetetramine and cysteine. Materials Research Bulletin 43, pp. 62-67.

Voinescu, Alina E. and Touraud, Didier and Lecker, Alois and Pfitzner, Arno and Kienle, Lorenz and Kunz, Werner (2008) Initiation of Vaterite-Aragonite CaCO₃ Particles from Silicate-Casein Sols. The Journal of Physical Chemistry C (112(45)), pp. 17499-17506.

Voinescu, Alina E. and Kellermeier, Matthias and Bartel, Björn and Carnerup, Anna M. and Larsson, Ann-Kristin and Touraud, Didier and Kunz, Werner and Kienle, L. and Pfitzner, Arno and Hyde, Stephen T. (2008) Inorganic self-organized silica aragonite biomorphic composites. Crystal Growth & Design (8), pp. 1515-1521.

Schnell, Edith and Touraud, Didier and Gick, Robert and Kunz, Werner (2008) Properties of a new hydrotrope hydrophobic molecule and its potential applications. International Journal of Cosmetic Science 30 (5), pp. 347-351.

Vlachy, Nina and Drechsler, Markus and Verbavatz, J. M. and Touraud, Didier and Kunz, Werner (2008) Role of the surfactant headgroup on the counterion specificity in the micelle-to-vesicle transition through salt addition. Journal of Colloid and Interface Science 319 (2), pp. 542-548.

Biswas, Ranjit and Das, Arup R. and Touraud, Didier and Kunz, Werner and Mahiuddin, Sekh (2008) Spectroscopic Studies of Catanionic Reverse Microemulsion: Correlation with the Superactivity of Horseradish Peroxidase Enzyme in a Restricted Environment. Journal of Physical Chemistry B 112 (21), pp. 6620-6628.

Voinescu, Alina-Elena and Touraud, Didier and Lecker, Alois and Pfitzner, Arno and Kunz, Werner and Ninham, Barry W. (2007) Mineralization of CaCO3 in the Presence of Egg White Lysozymeysteine. Langmuir 23 (24), pp. 12269-12274.

Voinescu, Alina E. and Touraud, Didier and Lecker, Alois and Pfitzner, Arno and Ninham, Barry W. and Kunz, Werner (2007) Mineralization of CaCO₃ in the presence of egg white lysozyme. Langmuir (23(24)), pp. 12269-12274.

Vlachy, Nina and Touraud, Didier and Kogej, Ksenija and Kunz, Werner (2007) Solubilization of methacrylic acid based polymers by surfactants in acidic solutions. Journal of Colloid and Interface Science 315 (2), pp. 445-455.

Renoncourt, Audrey and Vlachy, Nina and Bauduin, Pierre and Drechsler, Markus and Touraud, Didier and Verbavatz, J. M. and Dubois, M. and Kunz, Werner and Ninham, Barry W. (2007) Specific Alkali Cation Effects in the Transition from Micelles to Vesicles through Salt Addition. Langmuir 23 (5), pp. 2376-2381.

Vrbka, Luboš and Jungwirth, Pavel and Bauduin, Pierre and Touraud, Didier and Kunz, Werner (2006) Specific Ion Effects at Protein Surfaces: A Molecular Dynamics Study of Bovine Pancreatic Trypsin Inhibitor and Horseradish Peroxidase in Selected Salt Solutions. The journal of physical chemistry B 110 (13), pp. 7036-7043.

Tomšič, Matija and Bešter-Rogač, Marija and Jamnik, Andrej and Kunz, Werner and Touraud, Didier and Bergmann, Alexander and Glatter, Otto (2006) Ternary systems of nonionic surfactant Brij 35, water and various simple alcohols: Structural investigations by small-angle X-ray scattering and dynamic light scattering. Journal of Colloid and Interface Science 294 (1), pp. 194-211.

Bauduin, Pierre and Nohmie, Fawaz and Touraud, Didier and Neueder, Roland and Kunz, Werner and Ninham, Barry W. (2006) Hofmeister specific-ion effects on enzyme activity and buffer pH: Horseradish peroxidase in citrate buffer. Journal of Molecular Liquids 123 (1), pp. 14-19.

Voinescu, Alina E. and Kellermeier, Matthias and Carnerup, Anna M. and Larsson, Ann-Kristin and Touraud, Didier and Hyde, Stephen T. and Kunz, Werner (2006) Co-precipitation of silica and alkaline-earth carbonates using TEOS as silica source. Journal of the American Chemical Society : JACS. (Submitted)

Voinescu, Alina E. and Kellermeier, Matthias and Carnerup, Anna M. and Larsson, Ann-Kristin and Touraud, Didier and Hyde, Stephen T. and Kunz, Werner (2006) Co-precipitation of silica and alkaline-earth carbonates using TEOS as silica source. Journal of colloid and interface science. (Submitted)

Queste, Sébastien and Bauduin, Pierre and Touraud, Didier and Kunz, Werner and Aubry, Jean-Marie (2006) Short Chain Glycerol 1-Monoethers – a New Class of Green Solvo-Surfactants, Green Chemistry. Green Chemistry. (Submitted)

Queste, Sébastien and Bauduin, Pierre and Touraud, Didier and Kunz, Werner and Aubry, Jean-Marie (2006) Short chain glycerol 1-monoethers-a new class of green solvo-surfactants. Green Chemistry 8 (9), pp. 822-830.

Voinescu, Alina and Bauduin, Pierre and Pinna, M. Cristina and Touraud, Didier and Ninham, Barry W. and Kunz, Werner (2006) Similarity of Salt Influences on the pH of Buffers, Polyelectrolytes, and Proteins. The journal of physical chemistry B 110 (17), pp. 8870-8876.

Renoncourt, Audrey and Vlachy, Nina and Bauduin, Pierre and Nicholl, E. and Touraud, Didier and Verbavatz, J. M. and Dubois, M. and Drechsler, M. and Kunz, Werner (2006) Spontaneous vesicle formation of an industrial single-chain surfactant at acidic pH and at room-temperature. ChemPhysChem 7 (9), pp. 1892-1896.

Bauduin, Pierre and Touraud, Didier and Kunz, Werner (2005) Design of Low-Toxic and Temperature-Sensitive Anionic Microemulsions Using Short Propyleneglycol Alkyl Ethers as Cosurfactants. Langmuir 21 (18), pp. 8138-8145.

Bauduin, Pierre and Basse, Aurelie and Touraud, Didier and Kunz, Werner (2005) Effect of short non-ionic amphiphiles derived from ethylene and propylene glycol alkyl ethers on the CMC of SDS. Colloids and Surfaces, A: Physicochemical and Engineering Aspects 270-271, pp. 8-12.

Pinna, M. C. and Bauduin, Pierre and Touraud, Didier and Monduzzi, M. and Ninham, Barry W. and Kunz, Werner (2005) Hofmeister Effects in Biology: Effect of Choline Addition on the Salt-Induced Super Activity of Horseradish Peroxidase and Its Implication for Salt Resistance of Plants. Journal of Physical Chemistry B 109 (34), pp. 16511-16514.

Mahiuddin, Sekh and Renoncourt, Audrey and Bauduin, Pierre and Touraud, Didier and Kunz, Werner (2005) Horseradish peroxidase activity in a reverse catanionic microemulsion. Langmuir 21 (12), pp. 5259-5262.

Bauduin, Pierre and Touraud, Didier and Kunz, Werner and Savelli, Marie-Pierre and Ninham, Barry W. (2005) The influence of structure and composition of a reverse SDS microemulsion on enzymatic activities and electrical conductivities. Journal of Colloid and Interface Science 292 (1), pp. 244-254.

Bauduin, Pierre and Renoncourt, Audrey and Kopf, Andreas and Touraud, Didier and Kunz, Werner (2005) Unified Concept of Solubilization in Water by Hydrotropes and Cosolvents. Langmuir 21 (15), pp. 6769-6775.

Bauduin, Pierre and Renoncourt, Audrey and Touraud, Didier and Kunz, Werner and Ninham, Barry W. (2004) Hofmeister effect on enzymatic catalysis and colloidal structures. Current Opinion in Colloid & Interface Science 9 (1-2), pp. 43-47.

Bauduin, Pierre and Wattebled, Laurent and Touraud, Didier and Kunz, Werner (2004) Hofmeister ion effects on the phase diagrams of water-propylene glycol propyl ethers. Zeitschrift fuer Physikalische Chemie 218 (6), pp. 631-641.

Tomšič, Matija and Bešter-Roga, Marija and Jamnik, Andrej and Kunz, Werner and Touraud, Didier and Bergmann, Alexander and Glatter, Otto (2004) Nonionic Surfactant Brij 35 in Water and in Various Simple Alcohols: Structural Investigations by Small-Angle X-ray Scattering and Dynamic Light Scattering. Journal of Physical Chemistry B 108 (22), pp. 7021-7032.

Bauduin, Pierre and Wattebled, L. and Schrödle, S. and Touraud, Didier and Kunz, Werner (2004) Temperature dependence of industrial propylene glycol alkyl ether/water mixtures. Journal of Molecular Liquids 115 (1), pp. 23-28.

Karra-Chaabouni, M. and Meziani, A. and Thomas, D. and Touraud, Didier and Kunz, Werner (2003) Biooxidation of n-hexanol by alcohol oxidase and catalase in biphasic and micellar systems without solvent. Biotechnology and bioengineering 81 (1), pp. 27-32.

Chrapava, S. and Touraud, Didier and Rosenau, T. and Potthast, A. and Kunz, Werner (2003) The investigation of the influence of water and temperature on the LiCl/DMAc/cellulose system. Physical Chemistry Chemical Physics 5 (9), pp. 1842-1847.

Schirmer, Christine and Liu, Y. and Touraud, Didier and Meziani, A. and Pulvin, P. and Kunz, Werner (2002) Horse Liver Alcohol Dehydrogenase as a Probe for Nanostructuring Effects of Alcohols in Water/Nonionic Surfactant Systems. Journal of Physical Chemistry B 106 (30), pp. 7414-7421.

Karra-Chaabouni, M. and Pulvin, S. and Thomas, D. and Touraud, Didier and Kunz, Werner (2002) Role of water activity on the synthesis of geranyl butyrate by a Mucor miehei esterase in a solvent-free system. Biotechnology Letters 24 (23), pp. 1951-1955.

Meziani, D. and Touraud, Didier and Zradba, A. and Clausse, M. and Kunz, Werner (2000) Co-surfactant properties of ketones. Journal of Molecular Liquids 84 (3), pp. 301-311.

Kunz, Werner and Touraud, Didier (1998) The mutual dependence of nanostructures in solutions and the activity of enzymes. Journal of Molecular Liquids 78 (1-2), pp. 37-41.

Meziani, A. and Zradba, D. and Touraud, Didier and Clausse, M. and Kunz, Werner (1997) Can aldehydes participate in the nanostructuration of liquids containing charged micelles? Journal of Molecular Liquids 73-74, pp. 107-118.

Meziani, A. and Touraud, Didier and Zradba, A. and Pulvin, S. and Pezron, I. and Clausse, M. and Kunz, Werner (1997) Comparison of enzymic activity and nanostructures in water/ethanol/Brij 35 and water/1-pentanol/Brij 35 systems. Journal of Physical Chemistry B 101 (18), pp. 3620-3625.

Patent

Kunz, Werner and Kellermeier, Matthias and Klein, Regina and Maurer , Eva and Touraud, Didier (2010) Biologically acceptable choline compounds and their use as tensides. Patentinformation: Aug 11, 2010 EP 2216326 A2 .

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