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Preparation of sweet dream tablets

A sweet dream tablet and process technology, applied in the field of production technology of Chinese patent medicine tablets, can solve problems such as easy loss, influence on curative effect, etc., and achieve the effects of improving quality standards, guaranteeing quality and curative effect, and improving and reasonable production process.

Inactive Publication Date: 2003-11-19
毛友昌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Capsules are easy to take and carry, but this product contains volatile oil components, which are easily lost during the production process and affect the curative effect. This product contains seventeen herbs, but in its quality standards, only TLC identification of two herbs, and no Quantitative indicators

Method used

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Examples

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Embodiment Construction

[0034] The best embodiment of this invention is to clean the seventeen herbs separately, remove impurities, and pass the test for later use; crush the seventeen herbs in the prescription into coarse powder, add water and cook 2-3 times, each time 1-3 hour, collect the volatile oil and water cooking liquid, and set aside; the above-mentioned volatile oil is wrapped with cyclodextrin to synthesize volatile oil cyclodextrin inclusion compound or dissolved with an appropriate amount of ethanol to form a volatile oil ethanol solution for later use, and the water cooking liquid is concentrated to an appropriate amount, and ethanol is added to make the alcohol-containing The amount reaches 40-75%, stand still, filter, after the ethanol is recovered from the filtrate, it is concentrated to a concentrated solution with a relative density of 1.10-1.25 (60°C), spray-dried into a dry cream powder or concentrated into a relative density of 1.10-1.35 ( 80 ℃), the best relative density is 1.2...

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PUM

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Abstract

A process for preparing Chinese medicine "Happy dream tablet" includes such steps as decocting 17 Chinese-medicinal materials for extracting volatile oil, concentrating decoction, depositing in alcohol, recovering alcohol, concentrating, spray drying, adding additive, mixing all together, tabletting and coating. Its advantages are high curative effect and safety.

Description

technical field [0001] The invention relates to the technical field of manufacturing technology of Chinese patent medicine tablets, in particular to a preparation method of Tianmeng tablets. Background technique [0002] Tablet is a commonly used drug dosage form. According to the relevant drug laws and regulations of our country, changing the dosage form should be regarded as a new drug research. The original dosage form of Tianmeng Tablets is: Tianmeng Capsules, and it has been included in the drug standards of the Ministry of Health of the People's Republic of China (" In "Prescriptions of Traditional Chinese Medicine" Volume 11), the prescription is composed of seventeen herbs. The technical characteristics of the original dosage form are that all the medicinal materials (seventeen flavors) in the prescription are extracted with water and alcoholized, then ethanol is recovered, concentrated, dried to obtain a dry paste, pulverized into fine powder...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K9/20A61P25/20
Inventor 毛友昌毛晓敏
Owner 毛友昌
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