摘要:
The invention relates to the film products and methods of their preparation that demonstrate a non-self-aggregating uniform heterogeneity. Desirably the films disintegrate in water and may be formed by a controlled drying process, or other process that maintains the required uniformity of the film.
摘要:
The present invention is a process and apparatus for making a dosage unit by direct tableting of shearlite particles. The present invention also includes the dosage unit itself. Shearlite particles, which are prepared by subjecting a feedstock material to liquiflash processing, can be directly fed from a shearlite device to a tableting apparatus without the necessity of any intermediate steps or additional ingredients to facilitate flowability or tablet formation.
摘要:
The present invention is a method and a dosage unit for delivery of a controlled-release system. The dosage unit is a quick dissolve unit which can be prepared by mixing uncured shearform matrix and a controlled-release system, either molding or compacting a unit dosage form and curing the shearform matrix. The controlled-release systems used in the present invention include instantaneous release components, delayed release components, sustained release components, and combinations thereof.
摘要:
The present invention is a method of preparing a comestible unit which disperses quickly in the mouth. The present invention also includes the product resulting from the method. The method includes initiating crystallization of shearform matrix and combining with an additive, either before or after initiating crystallization, to form flowable, compactible micro-particulates. The combination is then subjected to compacting to form a comestible unit having high structural integrity, good appearance, and excellent release characteristics.
摘要:
The present invention is a new fondant product including spheroidal polycrystallite structures or monodispersed sugar crystallites released from the polycrystallite structures.
摘要:
A method and apparatus provides for the formation of compression dosage units from tableting feedstock. A feedstock dossiter is provided including an open ended chamber for insertion into a reservoir containing the tableting feedstock. The dossiter includes a movable die punch which is movable within the chamber between at least two positions. A first position away from the open end of the chamber provides for the collection of a preselected volume of tableting feedstock from the reservoir. The die punch is movable to a second position which effects formation of the tablet within the accumulation chamber. The dossiter shown herein may be used in combination with a fixed die punch to form the tablet.
摘要:
A method and apparatus is provided for the formation of a tablet from tableting feedstock. An elongate die is provided which has a cavity defined by an inner wall. A pair of die punches are insertably positioned within the cavity. The die punches include opposed facing surfaces for supporting therebetween tableting feedstock. The die punches are relatively movable within the cavity to a tablet forming position to compress the feedstock into a tablet. The tablet forming positions defined by the facing die punch surfaces are spaced apart sufficient distance so as to maintain the formed tablet in contact with the inner wall of the cavity so as to retain the tablet within the cavity upon removal of the die punches.
摘要:
The present invention is a new crystalline sugar product and method of making same which includes forming a bi-dimensionally stabilized sugar crystalline frame from an outer portion of an amorphous shearform sugar mass, and, subsequently, converting the remaining portion of the mass to a substantially completely crystalline structure which retains the cross-sectional dimension of the sugar crystalline frame. The present invention also includes co-crystallizing an additive, especially a bio-affecting additive, during the process to provide a co-crystallized product. The structure of the crystallized product can also be loaded with a non-solvent liquid by force of capillary action in the space created within the structure during the conversion from amorphous mass to crystalline structure.
摘要:
The present invention is a method of preparing a comestible unit which disperses quickly in the mouth. The present invention also includes the product resulting from the method. The method includes initiating crystallization of shearform matrix and combining with an additive, either before or after initiating crystallization, to form flowable, compactible micro-particulates. The combination is then subjected to compacting to form a comestible unit having high structural integrity, good appearance, and excellent release characteristics.
摘要:
The present invention is a method and a dosage unit for delivery of a controlled-release system. The dosage unit is a quick dissolve unit which can be prepared by mixing uncured shearform matrix and a controlled-release system, either molding or compacting a unit dosage form and curing the shearform matrix. The controlled-release systems used in the present invention include instantaneous release components, delayed release components, sustained release components, and combinations thereof.