Colloid systems and wetting agents; subcombinations thereof; processes of inventions 09/07

20070225381 - Method for the discontinuous production of silicone emulsions: Organosilicon emulsions of improved quality are prepared batchwise in a circulating loop containing a high shear mixer, while controlling the temperature and pressure within the loop.... Agent: Brooks Kushman P.C.

20070213410 - Charged emulsions for site-specific deposition of matter at micro and nano scale: An emulsion including a continuous phase, a discontinuous phase which is immiscible in the continuous phase, and optionally a surfactant, the surfactant has a first part which is compatible with the continuous phase and a second part which is compatible with the discontinuous phase. The continuous phase has a high... Agent: Brinks Hofer Gilson & Lione

20070213411 - Dispersions and methods of preparing them: The present invention relates to dispersions of hydrophobic pharmaceutically active agents in an aqueous phase and methods for preparing them. Advantageously, the dispersions may be substantially free of additional surfactants, dispersants and stabilizers.... Agent: Alston & Bird LLP

20070213412 - Disposable absorbent articles containing odor controlling films: Stable odor controlling compositions, methods for incorporating the compositions, and disposable absorbent articles, which release perfume and subsequently are able to minimize odor caused from bodily fluids via the presence of an oil-in-water emulsion that serves as a carrier and preservation system for the perfume. The stable odor controlling emulsion... Agent: The Procter & Gamble Company Intellectual Property Division - West Bldg.

20070213413 - Colloidal dispersion of particles of a rare-earth vanadate or phosphovanadate: The invention concerns a colloidal dispersion of a vanadate or a phosphovanadate of at least a rare earth comprising either a complex-forming agent having a pK higher than 2.5, or an anion of a monovalent acid, soluble in water and having a pKa ranging between 2.5 and 5. The dispersion... Agent: Rhodia Inc.-legal Department Cn 7500

20070208089 - Pseudoplastic, aqueous dispersions, method for their production and use thereof: Pseudoplastic aqueous dispersions comprising particles which are solid and/or of high viscosity, are dimensionally stable under storage and application conditions, are in dispersion in a continuous aqueous phase and said particles comprise surface-modified nanoparticles whose surface is covered fully or almost fully by modifying groups, processes for preparing them, and... Agent: Basf Corporation Patent Department