摘要:
Dispositif (I) d'enrobage de matériau particulaire, comprenant une colonne centrale (1) verticale, un moyen d'alimentation (2) du dispositif en matériau particulaire à enrober et un moyen d'évacuation (3) de matériau particulaire enrobé, celui-ci comprenant une rampe de convoyage (4) connectée à la colonne centrale et une pluralité de moyens de pulvérisation (6) d'un agent d'enrobage. Le moyen d'alimentation est agencé au sommet du dispositif et le moyen d'évacuation à la base dudit dispositif et la rampe de convoyage comprend une pluralité de sections de rampe agencées les unes au-dessus des autres de sorte à définir entre deux sections successives (4a,4b) une zone de chute (5) pour ledit matériau particulaire entre l'une et l'autre desdites sections successives. Le dispositif assure que le matériau particulaire y soit transporté sans que des zones d'accumulations de ce matériau n'y apparaissent ainsi qu'un enrobage homogène de ce matériau.
摘要:
M&C PM337215WOA 32 66605925-2-TWARNER ABSTRACT: Tablet Sampler Assembly A tablet sampler assembly is provided for a tablet coating machine which comprises a rotatable drum for containing a bed of tablets being coated. The tablet sampler assembly comprises a housing configured for attachment to said tablet coating machine, and a receptacle for receiving a sample of said tablets. At least a portion of the receptacle is movable between a collecting position in which the receptacle is configured to be in communication with the interior of the drum, thereby enabling collection of a sample by the receptacle from the drum, and a non-collecting position in which the receptacle is configured to be substantially out of communication with the interior of the drum.
摘要:
The present invention relates to an osmotic floating tablet comprising: (i) an inner core comprising a drug, one or more low density polymers, and one or more pharmaceutically acceptable excipients; and (ii) an outer osmotic coating surrounding the inner core that is substantially permeable to surrounding fluids and substantially impermeable to the drug. The present invention also relates to processes for the preparation of said tablets.
摘要:
The present invention relates to manufacturing processes for the preparation of a pharmaceutical dosage form comprising nifedipine and candesartan cilexetil and optionally at least one diuretic characterized in that nifedipine is released in the body in a controlled (modified) manner and the candesartan cilexetil is released rapidly (immediate release (IR)) and optionally the diuretic is released rapidly (immediate release (IR)) and the pharmaceutical dosage forms obtainable by these processes.
摘要:
The present invention relates to a process developed for production of a dry powder medicament used in respiratory tract diseases such as asthma and COPD.
摘要:
The present invention relates to a method for "hot melt coating" of pharmaceutical active ingredients characterized by organoleptic or physicochemical properties that it is desirable to mask. The invention also relates to the resulting medicinal active ingredients with masked organoleptic orphysicochemical properties and the compositions comprising same.
摘要:
A thermal imaging camera monitors the temperature different zones in a pharmaceutical process such as ribbon compaction, coating, spray drying, fluid bed drying, high shear wet granulation, crystallization, lyophilization, precipitation, fermentation, and low dosage dispensing of a pharmaceutically active liquid. The thermal imaging camera can be used to produce a visual display of a temperature profile, or a spray pattern. In addition, feedback from the thermal imaging camera is used to control one or more processing parameters.
摘要:
The present invention generally relates to a turbine coating apparatus and a spray gun assembly therefor. More specifically, the present invention relates to a spray gun assembly comprising a gun support mountable to the turbine coating apparatus and at least one spray gun mounted to the gun support. The spray gun is adapted for providing a spray of a coating substance onto a cluster of solid forms to be coated in the apparatus, where the spray defines a spray angle of less than 90 degrees relative to the coating plane defined by the cluster of solid forms in movement.