Manufacturing solid pharmaceutical dosage forms with visible micro-and nanostructured surfaces and micro-and nanostructured pharmaceutical dosage form

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专利权人:

I-Property Holding Corp.

发明人:

Klocke, Stefan,Stuck, Alexander,Walter, Harald

申请号：

AU2008314615

公开号：

AU2008314615B2

申请日:

2008.10.17

申请国别(地区):

AU

年份:

2014

代理人:

摘要：

A solid pharmaceutical dosage form [19] has micro- or nanostructures [10a, 10b,10c, 1Od] impressed on the surface thereof or an interface thereof. The dosageform [19] includes a suitable quantity and distribution of ingredients, suchas one or more dyes, so as to enhance the optical contrast effect, C, caused by themicro- or nanostructures so that the micro- or nanostructures are observableby the human eye and thereby able to provide anti- counterfeiting characteristicsto the dosage form.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/