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Title: Heart-nourishing and tranquilizing medicine and its preparation process = 一种养心安神药物及其制备方法
Authors: Tzang, Alexander H. C. (曾慶忠)
Qian, Richard Zhong-ming (錢忠明)
Issue Date: 29-Oct-2008
Publisher: 中华人民共和国国家知识产权局
Source: 中国专利 ZL 200410031359.1
Abstract: The present invention relates to one kind of heart-nourishing and tranquilizing medicine and its preparation process. The medicine has the active components extracted from common jujube seed, albizia flower, mulberry, schisandra and arborvitae seed. The active components are prepared through crushing the medicine material, decoction, filtering, elution in adsorbing resin column first with water and then with alcohol, collecting the eluted liquid, decompression concentration to obtain extractum as the active components while recovering solvent. The active components are then prepared into various kinds of oral preparation.
Rights: 专利权人: The Hong Kong Polytechnic University.
Type: Patent
Appears in Collections:Patents of PolyU
ABCT Patents

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