A kind of production process of traditional Chinese medicine cough-relieving preparation

A production process and technology of traditional Chinese medicine, applied in the direction of drug combination, pharmaceutical formula, medical preparations with non-active ingredients, etc., can solve the problems of high operating pressure and large equipment investment, and achieve increased palatability, low impurity content, and extraction time. short effect

Active Publication Date: 2018-10-19
李成义 +1
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, supercritical extraction has the problems of large equipment investment and high operating pressure. For the industrialized large-scale production and extraction of active ingredients of various Chinese medicine raw materials, from the current research situation, it is applied to the extraction of active ingredients of Chinese medicine preparations. The extraction and separation process is still a new research topic

Method used

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  • A kind of production process of traditional Chinese medicine cough-relieving preparation
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  • A kind of production process of traditional Chinese medicine cough-relieving preparation

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example 1

[0013] Example 1, a kind of production technology of Chinese medicine cough-relieving preparation

[0014] 1. Prescription: The prescription is composed of 10 medicines of Nepeta, Peucedanum, Platycodon grandiflora, Baibu, tangerine peel, mint, aster, licorice, Houttuynia cordata, and poppy shell, and the monarch drug is matched with auxiliary drugs.

[0015] 2. Use the steam distillation method to steam the raw materials of nepeta, peucedanum, aster, tangerine peel, and mint, soak in 8 times the amount of water for 1 hour, distill for 5 hours, and collect the volatile oil for later use; divide the water decoction, add 6 Double the water and decoct for 1 hour, filter, combine the decoction, and set aside;

[0016] 3. Boil the five traditional Chinese medicines of Platycodon grandiflorum, Baibu, licorice, Houttuynia cordata, and poppy shell with water twice, add 8 times the amount of water for the first time and cook for 2 hours, add 8 times the amount of water for the second t...

example 2

[0028] Example two, a kind of production technology of traditional Chinese medicine cough-relieving preparation

[0029] 1. Extraction process of volatile oil

[0030] Nepeta, peppermint, peucedanum, tangerine peel, and aster are mixed with steam distillation to extract volatile oil.

[0031] 1.1 Investigation of water absorption

[0032] Weigh Nepeta Nepeta, Peppermint, Peucedanum Peucedanum, Tangerine Peel, and Aster five flavors according to the proportion of the prescription, add 8 times the amount of water, soak until thoroughly, filter, and the water absorption rate of the medicinal materials is measured to be 234%.

[0033] 1.2 Investigation of the amount of water added

[0034] Weigh the five flavors of Schizonepeta, Mint, Peucedanum, Tangerine Peel, and Aster according to the proportion of the prescription, add different amounts of water, soak for 1 hour, distill for 5 hours, extract the volatile oil, and calculate the oil rate. The results are shown in Table 1.

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Abstract

The invention relates to the technical field of traditional Chinese medicinal preparation extraction, and particularly relates to a process for producing a traditional Chinese medicament cough-relieving preparation. The process comprises the following steps: soaking totally five traditional Chinese medicinal raw materials, namely herba schizonepetae, radix peucedani, radix asteris, pericarpium citri reticulatae and mentha haplocalyx in water, distilling the raw materials by adopting a steam distillation method, and collecting volatile oil for later use; obtaining water decoction, decocting the decoction dregs with double amount of water and filtering, and combining the water decoctions for later use; decocting totally five traditional Chinese medicinal materials, namely platycodon grandiflorum, radix stemonae, licorice root, houttuynia cordata and pericarpium papaveris twice with water, filtering, combining the filtrate and the water decoction obtained in the last step, and concentrating to obtain extract; performing alcohol precipitation, concentrating at reduced pressure, adding the volatile oil, adding stevioside and honey, adding water and sodium benzoate, and uniformly stirring, filling and storing. The cough-relieving preparation is capable of meeting the requirement of the preparation item of pharmacopoeia, is capable of furthest extracting effective components of medicinal materials in the formula, so that the quality and curative effect of the preparation can be relatively well guaranteed.

Description

technical field [0001] The invention relates to the technical field of extraction of traditional Chinese medicine preparations, in particular to a production process of traditional Chinese medicine anti-cough preparations. Background technique [0002] Traditional Chinese medicine is an important part of my country's medical treasure house. The extraction of Chinese medicine is an important unit operation in the production process of Chinese medicine and the key to all research on Chinese medicine. With the continuous deepening of the modernization process of traditional Chinese medicine, the traditional Chinese medicine extraction process and equipment can no longer fully meet the needs of development. Conscientiously summarizing and sorting out the theory and practical experience of traditional Chinese medicine extraction, and speeding up the construction of standardization and standardization have become an important part of the modernization of Chinese medicine. topic. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/904A61K9/10A61K47/26A61P11/14
Inventor 何宗仁李成义师玉琦孙百贞李竹兰宋敏平宋月红宋小兰陈双明陈耀武王邦荣祝可锦刘杰
Owner 李成义
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