| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 264117000 | Agitating to form larger particles (i.e., accretion or agglomeration) | 15 |
| 20090121377 | Method of Manufacturing Polytetrafluoroethylene Particle Aggregate and Method of Manufacturing Polytetrafluoroethylene Product - The present invention provides a method of manufacturing a polytetrafluoroethylene (PTFE) product offering better productivity and a higher degree of flexibility in form of the product to be obtained than the conventional methods of manufacturing a PTFE product, and a method of manufacturing PTFE particle aggregate obtained as an intermediate while manufacturing a PTFE product. According to the manufacturing methods, aggregate of PTFE particles including water and a surfactant is obtained by applying force to a dispersion of PTFE particles containing PTFE particles, a surfactant and water as a dispersion medium, where the force makes the PTFE particles approach or contact with each other. Such a manufacturing method may be carried out, for example, with a chamber ( | 05-14-2009 |
| 20090283929 | System and method of agglomerating, resultant product and method of backing a liner the agglomerator - A new system and method for making agglomerates from material like wet chopped glass fiber strand segments is disclosed and the agglomerates so produced. Agglomerates, made by feeding wet chopped fiber strand segments into a wave chamber having a vibrating curved surface supporting a curved, dimpled liner working surface have improved density and flow characteristics compared with dry chopped strands, but it was discovered that the dimpled liner flexes during operation during vibration causing undesirable variation in properties like agglomerate size. In the invention the dimpled liner is backed up with a substantially non-compressible material and this results in agglomerates that have even better uniformity of flow and agglomerate diameters. Typical backing materials include a particulate material, an elastomer, a rididized elastomer, slurry or liquid, or wire or slivers of metal. | 11-19-2009 |
| 20100140827 | Fluid Bed Granulation Process - Fluid bed granulation process comprising the steps of: -forming a fluid bed of seeds (S | 06-10-2010 |
| 20100187713 | METHOD FOR PRODUCING CARBON COMPOSITE METAL OXIDE BRIQUETTES - A method for producing carbon composite metal oxide briquettes includes a mixing step of adding a binder to a metal oxide raw material and a carbonaceous material and mixing the metal oxide raw material, the carbonaceous material, and the binder by a mixer to prepare a powder mixture, and a forming step of forming the powder mixture into carbon composite metal oxide briquettes by using a briquetting machine, in which, in the mixing step, a batch mixer is used as the mixer. | 07-29-2010 |
| 20100201023 | METHOD FOR PREPARING COMPOSITE MATERIALS - The invention relates to a method for producing a composite material, that comprises: a—preparing a carbon nanotube-based master mixture according to a method that comprises: mixing the carbon nanotubes in the form of a powder and at least one thermoplastic and/or elastomer polymer matrix in the form of a powder, the amount of carbon nanotubes representing from 2 to 30 wt % relative to the total weight of the powdery mixture; and implementing said mixture into an agglomerated solid physical form; and B—placing said master mixture into a thermoplastic and/or elastomer polymer mixture. The invention also relates to the use of the above master mixture for implementing said method. | 08-12-2010 |
| 20110095446 | SILICON-BASED GREEN BODIES - The present invention relates to a sol-gel process for the inexpensively and in large quantities agglomeration of silicon particles in a green body which is more suitable for industrial uses of silicon than the powder itself. | 04-28-2011 |
| 20120061872 | PROCESS FOR THE PRODUCTION OF GRANULES FROM POWDERED MATERIALS - The present invention relates to a process for the wet production of granules from powdered materials, in particular raw materials for the production of glass. The process of the invention comprises the following successive steps: (i) the powdered materials to be granulated are divided into at least two portions: a first portion and a second portion; (ii) a binder liquid is added to the first portion of powdered materials; (iii) the first mixture thus obtained is agglomerated in the granulator in order to obtain granules (a); (iv) the second portion of powdered materials is added to the granulator; and (v) the new mixture obtained is agglomerated in the granulator in order to obtain granules (b). This sequenced granulation process allows granules to be obtained that have a degree of moisture that assures their stability and their ease of handling eliminating the drying step. | 03-15-2012 |
| 20120235317 | Manufactured Aggregate Material And Method - The present invention provides a manufactured aggregate material that converts waste materials and/or recyclable materials into construction material. By mixing waste materials with an acid solution and a metal oxide solution, any harmful contaminates in the waste materials are encapsulated and rendered into hard pellets that are suitable for use in conglomerates or composites such as concrete. The manufactured aggregate material may be adjusted for moisture content, density, heat capacity, and other parameters. | 09-20-2012 |
| 20120326350 | MUCOSAL BIOADHESIVE SLOW RELEASE CARRIER FOR DELIVERING ACTIVE PRINCIPLES - A mucosal bioadhesive slow release carrier comprising an active principle and devoid of starch, lactose, which can release the active principal for a duration of longer than 20 hours. This bioadhesive carrier contains a diluent, an alkali metal alkylsulfate, a binding agent, at least one bioadhesive polymer and at least one sustained release polymer, as well as a method for its preparation. | 12-27-2012 |
| 20130113132 | PELLETIZING DEVICE AND METHOD - Pelletizing device and method for pelletizing pelletizing materials having a pelletizing disk inclined to the horizontal and provided rotatable wherein the pelletizing disk is driven via a motor device. The pelletizing disk comprises a bottom and a side wall, the effective height of the side wall being variable. The side wall comprises an inner side wall device and an outer side wall device, the inner side wall device being disposed height-adjustable relative to the outer side wall device. | 05-09-2013 |
| 20130161856 | METHODS OF PRODUCING A TITANIUM DIOXIDE PIGMENT AND IMPROVING THE PROCESSABILITY OF TITANIUM DIOXIDE PIGMENT PARTICLES - A method of producing a titanium dioxide pigment is provided. Also provided is a method of improving the processability of titanium dioxide particles without adversely affecting the rheological properties of the titanium dioxide particles. | 06-27-2013 |
| 20130181366 | USE OF CELLULAR CONCRETE AGGREGATES AND MANUFACTURING PROCESS - Cellular concrete aggregates sized between 2 and 25 mm and having a bulk density in the dry state of between 200 and 600 kg/m | 07-18-2013 |
| 20140159272 | PROCESS FOR ROCKWOOL DERIVATIVE BRIQUETTES - A process for reusing rockwool production by-product into marketable bricks is disclosed. The process includes, in a brick forming facility, sequentially dumping incoming rockwool production by-product in a mixing bunker in a first direction, acquiring the rockwool production by-product from the mixing bunker in a second direction, and forming bricks with the mixed rockwool production by-product. Acquiring the rockwool production by-product in the second direction mixes the rockwool production by-product from two non-sequential dumps. | 06-12-2014 |
| 20140319720 | PHARMACEUTICAL COMPOSITIONS COMPRISING RIVAROXABAN - The invention relates to pharmaceutical compositions comprising rivaroxaban, suitable for immediate release, and processes of preparing such compositions, preferably by a melt-granulation process or by a specific direct-compression process. | 10-30-2014 |
| 20150145161 | METHOD FOR PRODUCING POWDER FROM A GRANULAR, THERMOPLASTIC MATERIAL AND DEVICE FOR PRODUCING CHIPS FROM A POWDERY, THERMOPLASTIC MATERIAL - A method for producing powder from a coarsely granular, thermoplastic material, comprising a homogenizing first device produces a first melt from a non-homogeneous pre-mixture of the material; first chips are produced from the first melt in a second device; the chips are milled to a powder; the powder is separated into at least two fractions with coarser and finer particle sizes; and a selected fraction with finer particle sizes is returned to the method prior to milling; wherein a second melt is produced from the selected fraction in a non-homogenizing third device, with second chips being produced from the latter, and the second chips are combined with the first chips and milled with each other. | 05-28-2015 |
