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 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 .
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.