JPH05345721

PURPOSE:To provide a controlled release pharmaceutical capable of designing its medicinal releasing characteristics as desired, and to provide its simple production method. CONSTITUTION:The controlled release pharmaceutical characterized by that a medicinal compound-contg. core substance is coated w...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	WAKIMOTO TAKESHI
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS SPECIALLY ADAPTED THEREFOR CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY HUMAN NECESSITIES HYGIENE MATERIALS THEREFOR MEDICAL OR VETERINARY SCIENCE ORIGINALS THEREFOR PHOTOGRAPHY PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES PHYSICS PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Beschreibung
Zusammenfassung:	PURPOSE:To provide a controlled release pharmaceutical capable of designing its medicinal releasing characteristics as desired, and to provide its simple production method. CONSTITUTION:The controlled release pharmaceutical characterized by that a medicinal compound-contg. core substance is coated with a resist pattern layer having a releasing port for the compound formed by photoresist method. This pharmaceutical can be obtained by coating the above-mentioned core substance with a photosensitive resin followed by light exposure of the resin through a mask pattern for providing the above-mentioned releasing port.