258 results about "Organic anion" patented technology

This invention provides for, inter alia, a cleaning and polishing oil-in-water emulsion which comprises:A. about 0.1 to about 25% of at least one silicone oil with a viscosity ranging between about 20 and about 100,000 mPas.;B. about 0.5 to about 25% of at least one bisquaternary organomodified silicone of the formula:[Z—M—(R′R″)SiO—[(R′R″)SiO]n—Si(R′R″)—M—Z]2+2X−  (I) wherebyZ is a quaternary nitrogen radical,R′ and R″ are independently from each other an alkyl or an aryl radical,M is a divalent hydrocarbon radical having at least 4 carbon atoms which optionally contain at least one hydroxyl group and which may be interrupted by one or more oxygen atoms and / or groups of the type —C(O)—, —C(O)O— or —C(O)N—,n is a number between 1 and 200,X− is a inorganic or organic anion,C. about 0.1 to about 15.0% of at least one nonionic or amphoteric surfactant which has an alkyl chain length between 6 and 14 carbon atoms;D. about 1 to about 40% of at least one oil selected from the group of mineral oils, paraffin oils, petroleum distillates, hydrocarbon solvents, ester oils, triglycerides and cyclic silicone oils;E. about 0.1 to about 15% of at least one emulsifier;F. about 20 to about 99% water; and optionally one or more auxiliaries selected from the group consisting of consistency enhancers, thickeners, stabilizers, fragrances, preservatives, antioxidants, dyes, abrasives, glycol ethers, alcohols, and builders. The inventive oil-in-water emulsion, when used in a non-pressurized foam dispenser, dispenses as a foam that is stable and dense. The inventive oil-in water emulsions may be used in cleaning and polishing surfaces.

A method and apparatus for removing harmful organic anions and proteins from a mammalian's ventricular cerebrospinal fluid in the treatment of brain disorders. One embodiment comprises using an implanted pump and filter system in conjunction with a drug or enzyme to clean and filter a patient's cerebrospinal fluid.