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nanoparticle dispersion grinding patent

The invention relates to a method for producing a dispersion of nanoparticles having an . grinding of bulk material. By adding a liquid reducing agent during grinding or alternative. shearing the pre-dispersion, thereby forming a nanopartic...

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  • The invention relates to a method for producing a dispersion of nanoparticles having an . grinding of bulk material. By adding a liquid reducing agent during grinding or alternative.

  • shearing the pre-dispersion, thereby forming a nanoparticle dispersion comprising the a. 22. The process of claim 21, further comprising grinding the nanoparticles before adding.

  • The present invention relates to a solid dispersion and a solid dispersion dosage form which comprise a xanthine derivative represented by the following formula (I) or a pharmacolo.

  • grinding the material; and separating out the fines. The coated pigments particles are co. nylon vinyl resins and cellophane with aqueous dispersions containing pigments, couplin.

  • The s-Jet® System (patent pending) is a new innovation in a line of consistent developments being made in the area of air jet milling. Final finenesses in the submicron range (exam.

  • a dilution means for diluting a cellulose fiber-containing liquid obtained by the grinding means; and a pressing-in means for pressing a cellulose fiber nano-dispersion obtained by.

  • Our British Patent Specification No. 1523193 describes and claims a method for the preparation of a uniform coal oil dispersion which method comprises grinding coal in a medi.

  • Particles, aqueous dispersion and film of titanium oxide, and preparation thereof An aq. Suwa et al., Polymorphic transformation of titanium dioxide by mechanical grinding , Jou.

  • ASADA IRON WORKS CO., LTD.2015-05-21 / 20150136888 - DISPERSION AND GRINDING MACHINE1 ASADA KATAN CHUTETU-SYO CO., LTD.2013-10-31 / 20130284320.

  • At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Atto. dispersion and grinding aids for pigments and fillers, such as for example kaolin, CaCO.

  • United States Patent 4890796 Abstract: Combined hydrostatic/hydrodynamic bearing system for a grinding apparatus in which the material is ground in a grinding space defined be.

  • Foreign Patent Documents:2000016831; 2001-130924; 2001130924; 2004087596 Other References: Abstract:An optical glass contains as glass ingredients, by weight: 0-8% SiO.

  • ·Our double toothed dispersion disc is a national patent product,it has been used in ma. Main Products: Grinding Mill,Mixing Machine,Dispersing Machine,Mixing Tank,Dissolve.

  • Advanced Nano-grinding and dispersion technology --it could scatter the Nano material . The surface modification and steady dispersion technology of silver nanoparticles were .

  • PUHLER grindingmills|grindingmills||||||||||||puhler|mill|ma.

  • Our double toothed dispersion disc is a national patent product, it has been used in m. We have main products as follows: Grinding Mill series ( including vertical, horizontal and.

  • United States Patent 4148768 Abstract: A process for forming dispersions of olefin pol. grinding, spray drying, precipitation from solution, and dispersion in aqueous media. Ad.

  • PATENT ABSTRACTS OF JAPAN vol. 014, no. 304 (C-0734), 29 June 1990 & JP-A-0. Many industries utilize wet grinding and dispersion equipment for size reduction in dispe.

  • Abstract: A method for manufacturing an aqueous suspension of calcium carbonate by grinding in an aqueous medium in the presence of an acrylic grinding aid agent and of an alka.

  • The invention relates to a hydrophobic fumed silica which is obtained by grinding a fumed silica which, as a result of silanization, has trimethylsilyl groups fixed on the surface; and to .

  • techniques. The Attapulgite clay may be recovered from the dispersion and dried in such a manner to produce a finely sized powder from ore, without the need for any grinding or mi.

  • Shandong Patent Star Enterprise,BV Certificate for Production Capacity,Weifang Priva. High Speed Dispersion Equipment,Horizontal Grinding Equipment,Mixing Equipment,S.