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中藥納米制劑的制備方法

Summary

本发明涉及一种中药纳米制剂的制备方法，该方法具有如下步骤：预处理、制备悬浮液、粉碎和过滤、纳米化步骤。根据不同中药的要求，还包括以下步骤，即提取纳米化步骤中得到的中药纳米悬浮液中的有效成分和／或干燥步骤。本发明所得到的纳米级中药悬浮液或者干燥后的中药纳米粉末可被制成各种制剂。本发明的中药纳米化是采用纳米对撞机完成的，药材粒子的粒径大小稳定、可靠。本发明的方法通用性强，适用于各种中药材。

Supplementary Information

Inventor: LI, Yi | YANG, Guo-rong | HU, Jun-yan | SONG, Qing-wen
Priority Number: CN1672720B
IPC Current: A61K003600 | A61K000914
Assignee Applicant: The Hong Kong University of Science & Technology
Title: Preparation process of Chinese medicine nano preparation | Preparation method of Chinese medicine nano-preparation
Usefulness: Preparation process of Chinese medicine nano preparation | Preparation method of Chinese medicine nano-preparation
Novelty: Preparation of nanoparticles comprising chinese medicines includes pre-treatment, preparing suspension, crushing and filtering and preparing nanometer particle, extracting the effective component and drying

Industry

Biomedical

Sub Group

Medical Composition

Others

LI Yi李毅
YEUNG Kwok-wing杨国荣
HU Jun-yan胡军岩
SONG Qing-wen宋庆文

Country/Region

Mainland China

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