公开(公告)号：US20130156934A1

公开(公告)日：2013-06-20

申请号：US13681727

申请日：2012-11-20

Applicant: APTALIS PHARMA LIMITED

Inventor： Roberto Golzi ,  Luigi Boltri ,  Christian Stollberg

IPC: A61J3/00

CPC classification number: A61J3/005 ,  A61K9/1676 ,  A61K9/5078 ,  B01J13/06 ,  B01J13/08 ,  B01J13/206

Abstract: Microcapsules containing an active ingredient, constituted by a core coated with a polymer membrane, characterized in that the active ingredient is incorporated in the polymer coating layer, and in that said layer is applied using microencapsulation techniques (coacervation by means of phase separation). The microcapsules; thus produced have excellent properties of taste masking and prolonged release of the active ingredients.

Abstract translation: 含有活性成分的微胶囊由涂覆有聚合物膜的芯组成，其特征在于将活性成分掺入聚合物涂层中，并且使用微囊化技术（通过相分离进行凝聚）来施加所述层。 微胶囊 由此产生的具有优异的味道掩蔽性能和有效成分的延长释放。