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Preparation method and application of preparation for different extraction parts of biond magnolia flower

A preparation and site technology, applied in the field of preparation of the drug, can solve the problems of large dosage, lack of effective treatment means, and slow effect of traditional therapy

Inactive Publication Date: 2009-09-16
孙蓉 +5
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, Western medicine lacks effective treatment methods, and traditional Chinese medicine has long used magnolia magnolia as the main drug for the treatment of the disease, and the curative effect is definite, but the traditional treatment has defects such as slow effect and large dosage

Method used

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  • Preparation method and application of preparation for different extraction parts of biond magnolia flower
  • Preparation method and application of preparation for different extraction parts of biond magnolia flower
  • Preparation method and application of preparation for different extraction parts of biond magnolia flower

Examples

Experimental program
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Effect test

Embodiment 1

[0029] Preparation of nasal drops:

[0030] Take 500g of Magnolia magnolia, add 95% ethanol to extract twice, each time for 2 hours, filter, combine the filtrate, recover the ethanol to the end, and get the extract, add appropriate amount of diatomaceous earth, mix well, dry, and extract 2 hours with petroleum ether. Once, 2 hours each time, the petroleum ether extract was combined, and the dregs were extracted with chloroform twice, 2 hours each time, the chloroform part was combined and recovered to the utmost.

[0031] Evaporate on a water bath to form an extract, add Tween-805g, stir to make the mixture uniform, add distilled water, stir as it is added, until it becomes an emulsion, add ethylparaben 0.5g, sodium chloride 8g, add water to 1000ml . Mix well, put in the refrigerator for 24 hours, take it out, filter it with a filter plate, dispense it into 500ml infusion bottles, and sterilize it at 100°C for 30 minutes by circulating steam. After standing for 24 hours, und...

Embodiment 2

[0033] Preparation of the spray:

[0034] Weigh 100g of Magnolia magnolia, add water to decoct, 10 times the amount once, and 8 times the amount twice, lift it up for 2 hours each time, combine the decoction after extraction, filter, concentrate to an appropriate concentration, add 12.0g glycerin, and add ethanol to 60ml , that is.

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Abstract

The invention relates to different extraction parts of biond magnolia flower, extraction technique, preparation technique of preparation and application thereof. The extracts of biond magnolia flower comprise a volatile oil part, a water soluble part and an alcohol soluble part. The extracts of biond magnolia flower can be used for treating allergic diseases of rhinitis, allergic rhinitis and allergic asthma and the like.

Description

Technical field: [0001] The invention relates to a medicine prepared from different parts of Magnolia magnoli for treating allergic diseases such as rhinitis, allergic rhinitis and allergic asthma. The invention also relates to a preparation method of the medicine. Background technique: [0002] Magnolia magnolia, first recorded in "Shen Nong's Materia Medica", is listed as top grade. "Supplements to Materia Medica" is called Yingchun, and "Shu Materia Medica" is called Mubihua. This product is now used as medicine with the flower buds of Magnoliaceae Magnolia plant Wangchun, Magnolia or Wudang Magnolia. Pungent and warm in nature and flavor, returns to the Lung Meridian. It has the functions of dispersing wind and cold and dredging the nasal orifices. Indications for rhinitis, nasal sinusitis, nasal congestion, runny nose and other diseases. It is a commonly used medicine for treating nasal sinusitis and rhinitis. [0003] Allergic rhinitis belongs to the category of ...

Claims

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Application Information

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IPC IPC(8): A61K36/575A61K9/00A61K9/12A61K9/70A61P11/02A61P11/06A61P37/08
Inventor 孙蓉徐新刚衣银萍王平吕丽莉张作平
Owner 孙蓉