A two-parameter equation to reproduce the droplet size distribution (DSD) of emulsions has been developed. The equation has been applied atisfactorily to oil-in-water (O/W) emulsions with triolein and tributyrin as oil phase and gum arabic, an alkylpolyglucoside and a fatty ethoxilated lcohol as emulsifier agents. Emulsions with aging effect also have been studied. The equation reproduces satis...

( * ) Notice: Subject to any disclaimer, the term of this W0 WO 91/10645 7/1991 patent is extended or adjusted under 35 W0 WO 92/08707 5/1992 U'S'C~ 154(1)) by 0 days' W0 WO 92/21017 11/1992 W0 WO 93/05049 3/1993 (21) Appl. N0.: 10/737,486 W0 WO 93/06868 4/1993 W0 WO 93/12097 6/1993 (22) Filed: Dec. 16, 2003 W0 WO 93/14093 7/1993 W0 WO 94/15925 7/1994 (65) Prior Publication Data W0 WO 94/26315 ...

Oil in water emulsions have attracted considerable attention in food industry due to their large applications. In this study, the effect of thermal treatment on oil in water emulsions (o/w) containing 40% oil was studied. The emulsions were prepared using xanthan gum, guar gum and carboxymethyl cellulose as stabilizer and polyoxyethylen sorbitan monooleat as emulsifier. A mixture design was use...

We describe stable intercalation compounds of the composition xN(2)·WO(3) (x = 0.034-0.039), formed by trapping N(2) in WO(3). The incorporation of N(2) significantly reduced the absorption threshold of WO(3); notably, 0.039N(2)·WO(3) anodes exhibited photocurrent under illumination at wavelengths ≤640 nm with a faradaic efficiency for O(2) evolution in 1.0 M HClO(4)(aq) of nearly unity. Spectr...

oil in water emulsions have attracted considerable attention in food industry due to their large applications. in this study, the effect of thermal treatment on oil in water emulsions (o/w) containing 40% oil was studied. the emulsions were prepared using xanthan gum, guar gum and carboxymethyl cellulose as stabilizer and polyoxyethylen sorbitan monooleat as emulsifier. a mixture design was use...

The main objective of the present study was to test the validity of a 19-items instrument (QUICK Questionnaire, QQ) as a tool for screening of WO. Two hundred twenty-two patients (36.0% without WO; 64.0% with mild or moderate/severe WO) were included. Diagnosis of WO by the participant neurologist was considered the "gold standard." The complete Unified Parkinson's Disease Rating Scale battery,...

We show that it is not possible to construct a Fraenkel-Mostowski model in which the axiom of choice for well ordered families of sets and the axiom of choice for sets for well orderable sets are both true, but the axiom of choice is false. We are concerned with the following two consequences of the axiom of choice: C(WO,∞): Every well ordered collection of sets has a choice function. C(∞,WO): ...

By ultrasonic spray deposition of precursors, conformal deposition on 3D surfaces of tungsten oxide (WO₃) negative electrode and amorphous lithium lanthanum titanium oxide (LLT) solid-electrolyte has been achieved as well as an all-solid-state half-cell. Electrochemical activity was achieved of the WO₃ layers, annealed at temperatures of 500 °C. Galvanostatic measurements show a volumetric capa...

Conventional double emulsions, which are emulsions with smaller droplets of a third fluid within the larger drops, are generally stabilized by surfactants. Seifriz et al. first presented the double emulsions in 1925, but detailed studies on multiple emulsions were reported only in the last two decades. It is well known that the main drawbacks associated with traditional emulsions lie in low sta...