Patent application number | Description | Published |
20130171332 | SOLID DISPERSION PREPARATION - A granule or a tablet of a solid dispersion that allows a drug in a preparation to be rapidly dissolved without impairing dissolving of the solid dispersion, and a method for producing same is composed of 1 to 10% by weight of a poorly soluble drug, a water-soluble polymer, an excipient and 15 to 50% by weight if a disintegrator; a tablet of a solid dispersion composed of a poorly soluble drug, 1 to 5% by weight of a water-soluble polymer, an excipient and 15 to 50% by weight of a disintegrator; and a method for producing a granule or tablet of a solid dispersion comprising spraying a water-soluble polymer solution, in which a poorly soluble drug has been dispersed or dissolved, on a mixed powder of an excipient and a disintegrator, and granulating and drying a resultant. | 07-04-2013 |
20130171333 | SOLID DISPERSION PREPARATION - A granule or a tablet of a solid dispersion that allows a drug in a preparation to be rapidly dissolved without impairing dissolving of the solid dispersion, and a method for producing same is composed of 1 to 10% by weight of a poorly soluble drug, a water-soluble polymer, an excipient and 15 to 50% by weight if a disintegrator; a tablet of a solid dispersion composed of a poorly soluble drug, 1 to 5% by weight of a water-soluble polymer, an excipient and 15 to 50% by weight of a disintegrator; and a method for producing a granule or tablet of a solid dispersion comprising spraying a water-soluble polymer solution, in which a poorly soluble drug has been dispersed or dissolved, on a mixed powder of an excipient and a disintegrator, and granulating and drying a resultant. | 07-04-2013 |
20130172392 | SOLID DISPERSION PREPARATION - A granule or a tablet of a solid dispersion that allows a drug in a preparation to be rapidly dissolved without impairing dissolving of the solid dispersion, and a method for producing same is composed of 1 to 10% by weight of a poorly soluble drug, a water-soluble polymer, an excipient and 15 to 50% by weight if a disintegrator; a tablet of a solid dispersion composed of a poorly soluble drug, 1 to 5% by weight of a water-soluble polymer, an excipient and 15 to 50% by weight of a disintegrator; and a method for producing a granule or tablet of a solid dispersion comprising spraying a water-soluble polymer solution, in which a poorly soluble drug has been dispersed or dissolved, on a mixed powder of an excipient and a disintegrator, and granulating and drying a resultant. | 07-04-2013 |
20140142018 | EXTRUSION OR INJECTION MOLDING MACHINE PURGING COMPOSITION AND METHOD - A composition comprising 10-80% by weight of a cellulose ether and a solvent selected from a water-soluble polyhydric alcohol, polyhydric alcohol ether, polyhydric alcohol ester, and ethanolamine is effective for purging extrusion and injection molding machines. The purging composition exerts a satisfactory purging or cleaning effect, but little abrasion effect, thus avoiding any abrasion of machine internal components by purging. Even if part of the purging composition is left within the machine after the composition is discharged out, the residue can be readily removed. | 05-22-2014 |
20150044289 | HYPROMELLOSE ACETATE SUCCINATE FOR USE AS HOT-MELT EXTRUSION CARRIER, HOT-MELT EXTRUSION COMPOSITION, AND METHOD FOR PRODUCING HOT-MELT EXTRUDATE - Provided are hypromellose acetate succinates (HPMCAS) for use as a hot-melt extrusion carrier having a volume average particle size (D | 02-12-2015 |
20150238616 | SOLID PREPARATION COMPRISING ENTERIC SOLID DISPERSION - Provided are a solid preparation comprising an enteric solid dispersion that allows a drug in the preparation to be rapidly dissolved without impairing the dissolution of the solid preparation, and a method for producing the same. More specifically, provided are a solid preparation comprising a poorly soluble drug, an enteric polymer, an excipient and a disintegrator, a mixed powder comprising at least the excipient and the disintegrator is partly or entirely covered with a solid dispersion comprising the poorly soluble dug and the enteric polymer; and a method for producing a solid preparation, comprising steps of: spraying an enteric polymer solution in which a poorly soluble drug has been dispersed or dissolved, on a mixed powder comprising an excipient and a disintegrator; and granulating and drying a resultant. | 08-27-2015 |
Patent application number | Description | Published |
20080233292 | Method for manufacturing substrate for microarray - To provide a method for manufacturing a substrate for microarray which will allow, when a monomolecular film with silicon oxide chains formed on a substrate is used for the immobilization of a target molecule, a chemically amplified type resist film to be directly applied onto the substrate so as to simplify the process and enable fine processing, without causing therewith any problems such as the degradation of resolution and detachment, through more simplified procedures than are possible with the conventional method. | 09-25-2008 |
20080233309 | Method for manufacturing substrate for making microarray - To provide a method for manufacturing a substrate for making a microarray which will ensure the secure immobilization of a material in a site-selective manner at a low cost. The method comprises the steps of: forming a monomolecular film on the surface of a substrate using a silane compound represented by the following general formula (1), | 09-25-2008 |
20080233409 | Method for manufacturing substrate for making microarray - A method for manufacturing a substrate for making a microarray, in which a monomolecular film is not detached when a target molecule is immobilized on the substrate using the monomolecular film having a silicon oxide chain is provided. | 09-25-2008 |
20080233521 | Method for manufacturing substrate for making microarray - A method for manufacturing a substrate for making a microarray wherein a monomolecular film for immobilizing a target molecule can be simply formed position-selectively in manufacture of the substrate for making the microarray is provided. | 09-25-2008 |
Patent application number | Description | Published |
20100055337 | Method for producing substrate for making microarray - There is disclosed a method for producing a substrate for making a microarray, the method comprising: at least, a step of forming a monomolecular film having orientated oxysilanyl groups toward an outmost surface on the substrate; and a step of forming a monomolecular film having orientated amino groups toward an outmost surface on the substrate by applying a solution containing a diamine compound to the oxysilanyl groups. There can be provided a method for producing a substrate for making a microarray in which density and orientation of amino groups orientated toward an outmost surface are controllable, and in addition, there is no delamination of a monomolecular film formed on the substrate. | 03-04-2010 |
20100233827 | METHOD FOR PRODUCING MOLECULE IMMOBILIZING SUBSTRATE, AND MOLECULE IMMOBILIZING SUBSTRATE - There is disclosed a method for producing a molecule immobilizing substrate, comprising at least the steps of:
| 09-16-2010 |
20110123935 | METHOD FOR PRODUCING HOLLOW STRUCTURE - Provided is a fabrication method with which a laminate having a hollow structure can be produced more easily, while enabling to produce a multilayer structure as well. That is, a method for producing a hollow structure, a fabrication method by stacking-up a structural material among fabrication methods of a hollow structure on a substrate, the method including a step of forming a structural material layer on a substrate, a step of forming a pattern on the structural material layer, a step of forming a sacrificial material layer by burying between the patterns with a water-soluble or an alkaline-soluble polymer as the sacrificial material to be buried between the patterns, a step of further laminating a structural material layer and forming a pattern on the structural material layer laminated, and a step of finally removing the sacrificial material after all of lamination is completed. | 05-26-2011 |