Colloid systems and wetting agents; subcombinations thereof; processes of inventions 08/06

20060194884 - Description of an inorganic polymer \"electret\" in a colloidal state along with the method of generating and applications: The present invention includes an apparatus for generating an inorganic polymer electret in a colloidal state, the inorganic electret in a colloidal state itself, and applications for the inorganic electret in a colloidal state. The invention includes a method for generation of a colloidal silica particle which is dipolar in...

20060194885 - Alumina particles, production process thereof, composition comprising the particles and alumina slurry for polishing: Alumina particles obtained from aluminum chloride by a gas phase method, the alumina having an amorphous form or a crystalline form of transition alumina, with primary particles thereof having an average particle diameter of approximately 5 to 100 nm, and secondary particles, resulting from the aggregation of the primary particles,...

20060194886 - Chemomechanical production of functional colloids: A method for producing a functional colloid during which particles are reactively fragmented in a mechanical manner in a dispersant in the presence of a modifying agent so that the modifying agent is chemically bound, at least in part, to the fragmented colloid particles....

20060194887 - Method of controlling aggregation and dispersion of magnetic nano particles, method of capturing magnetic nano particles, and method of treating a magnetic nano particle-containing liquid: The present invention provides a method of controlling aggregation and dispersion of magnetic nano particles, the method including changing, in a sample liquid containing independently dispersed magnetic nano particles having a particle size of 1 to 50 nm, at least one condition selected from the type of a salt present...

20060183807 - Colloidal crystals and method and device for manufacturing colloidal crystal gel: A gas compressed in a compressor (1) is controlled by a gas pulse controller (3) to generate compressed air pulses, and the pulses are then guided to a colloidal crystal preparation vessel (6) having a flat plate type capillary portion to produce a pressure fluctuation, which is in turn used...

20060183808 - Coagulant, process for producing the same, and method of coagulation with the coagulation: A flocculant, a manufacturing method therefor, and a flocculation method using the flocculant are provided such that a suspension of tap water treatment plant, sewage treatment plant, industrial drainage water or other service water or drainage water can be easily, safely, and quickly treated. A flocculent made from a silicon...

20060173082 - Foaming agent for manufacturing a foamed or porous metal: A foaming agent used for manufacturing a foamed or porous metal. The agent is composed of a foamable powder and a coating layer of SiO2 covering the particle surfaces of the powder and having a good wetting property therewith....