| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 264007000 | Coated particles | 10 |
| 20090020898 | Polymer blends for producing films with a reduced number of defects - The invention relates to selected polymer blends which can be used for production of films or sheets having reduced defects, and also to a process for preparation of the polymer blends. | 01-22-2009 |
| 20100230841 | AEROSOL METHOD AND APPARATUS, PARTICULATE PRODUCTS, AND ELECTRONIC DEVICES MADE THEREFROM - Provided is an aerosol method, and accompanying apparatus, for preparing powdered products of a variety of materials involving the use of an ultrasonic aerosol generator ( | 09-16-2010 |
| 20100327471 | PROCESS AND APPARATUS FOR PRODUCING EMULSION AND MICROCAPSULES - A process and apparatus for rapidly producing an emulsion and microcapsules in a simple manner is provided wherein a dispersion phase is ejected from a dispersion phase-feeding port toward a continuous phase flowing in a microchannel in such a manner that flows of the dispersion phase and the continuous phase cross each other, thereby obtaining microdroplets, formed by the shear force of the continuous phase, having a size smaller than the width of the channel for feeding the dispersion phase. | 12-30-2010 |
| 20110147965 | POLYMER ENCAPSULATED COLOURANTS BY SPRAY DRYING - The invention relates to a process of preparing polymer particles which comprise an effective amount of at least one colourant, a polymer matrix and secondary particles distributed within the polymer matrix. The process comprises the following steps: A) Preparation of an emulsion of a polymer formed from a monomer blend in an aqueous phase and Formation of the secondary particles in the aqueous phase; B) Addition to the aqueous phase of an effective colouring amount of at least one colourant; C) Dispersing or dissolving the colourant in the aqueous phase; and D) Subjecting the emulsion to dehydration in a spray-drying unit. | 06-23-2011 |
| 20110147966 | Process for Preparing a Powder - A process for preparing a powder from a slurry wherein the slurry enters a spary nozzle at conditions such that either: (I) at the temperature at which the slurry enters the nozzle, the slurry is at a pressure that is equal to or greater than the vapour pressure of the volatile component, and wherein, the slurry enters the nozzle at a temperature such that the vapour pressure of the volatile compound is above the pressure in the drying apparatus; or (II) the volatile component is in supercritical form when the slurry enters the nozzle, and wherein, the conditions in the drying apparatus are such that when the volatile component enters the drying apparatus, at least a portion of the volatile component is in gaseous form. | 06-23-2011 |
| 20110260348 | METHOD FOR DRYING CELLULOSE NANOFIBRILS - A method of producing dried cellulose nanofibrils includes atomizing an aqueous suspension of cellulose nanofibrils and introducing the atomized aqueous suspension into a drying chamber of a drying apparatus. The aqueous suspension is then dried, thereby forming substantially non-agglomerated dried cellulose nanofibrils. | 10-27-2011 |
| 20110285043 | MICROPARTICLE DISPERSION LIQUID MANUFACTURING METHOD AND MICROPARTICLE DISPERSION LIQUID MANUFACTURING APPARATUS - In a dissolving step, a poorly soluble drug and a dispersion stabilizer are dissolved in a volatile organic solvent. In a fixing step, the organic solvent, contained in a solution obtained in the dissolving step, is removed by evaporation, pellet-form residues | 11-24-2011 |
| 20120161346 | METHOD AND APPARATUS FOR PREPARING MICRO-PARTICLES OF POLYSACCHARIDES - The present invention relates to a method for the production of micro-particles of polysaccharides. The method includes preparing a feeding solution and a gelifying liquid to collect nebulized jets of the feeding solution. The feeding solution contains at least one polymer capable of forming micro-particle structures and at least one biologically active substance. The feeding solution is pressurized inside an air-less nebulizing unit and then nebulized through the unit itself so as to generate nebulized jets impacting the surface of the gelifying liquid. | 06-28-2012 |
| 20130069262 | PARTICULATE PRODUCTION METHOD - A method of producing particulate, including introducing an initial liquid including a particulate component in a lower concentration than that of a liquid including a particulate component or no concentration to a projection hole of a droplet projector so as to be projected at the start of the discharging; discharging a droplet of the liquid comprising a particulate component from the projection hole; and solidifying the droplet to form a particulate. | 03-21-2013 |
| 20160168452 | ELECTRICALLY-CONDUCTIVE PROPPANT AND METHODS FOR MAKING AND USING SAME | 06-16-2016 |
