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Process for preparing quick-acting spray for cardiac pain

A spray and quick-acting technology, which is applied in the field of preparation of quick-acting heartache spray, can solve problems such as explosion, high temperature resistance, damage, etc.

Inactive Publication Date: 2006-02-08
QIANNIANJIAN MEDICINE RES & DEV CO LTD BAOTOU CITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The aluminum tank used to fill the liquid medicine has a relatively high pressure inside and is not resistant to high temperature. It will be damaged by extrusion or collision, and it will explode, which is dangerous to a certain extent.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Take the above three herbs, 40g of Cortex Moutan and 401g of Ligusticum Chuanxiong, and grind them into coarse powder respectively; 40g of Cortex Moutan is extracted twice by cold immersion in 90% ethanol. Use 4000ml of 90% ethanol once, stir for 4 hours, let stand for 12 hours, absorb the supernatant, filter, and recover the ethanol to a volume of about 500ml. Extract the volatile oil from Rhizoma Chuanxiong, filter the distilled aqueous solution, concentrate under reduced pressure into a clear paste of about 120g, add ethanol, stir, let it stand, absorb the supernatant, filter, combine the filtrate with the above concentrated solution, and mix 26g of the volatile oil of Rhizoma Chuanxiong and borneol, respectively. Dissolve with ethanol, add 4ml Tween 80, mix well, add the above combined solution, mix well, adjust the total amount to 1000ml with water, mix well, filter, and fill the filtrate into a special spray bottle, which is pressed manually Control the spraying o...

Embodiment 2

[0017] Take the above three herbs, 40g of Cortex Moutan and 401g of Ligusticum Chuanxiong, and grind them into coarse powder respectively; 40g of Cortex Moutan is extracted twice by cold immersion in 90% ethanol. Use 4000ml of 90% ethanol once, stir for 4 hours, let stand for 12 hours, absorb the supernatant, filter, and recover the ethanol to a volume of about 500ml. Extract the volatile oil from Rhizoma Chuanxiong, filter the distilled aqueous solution, concentrate under reduced pressure into a clear paste of about 120g, add ethanol, stir, let it stand, absorb the supernatant, filter, combine the filtrate with the above concentrated solution, and mix 26g of the volatile oil of Rhizoma Chuanxiong and borneol, respectively. Dissolve with ethanol, add 4ml Tween 80, mix well, add the above combined solution, mix well, adjust the total amount to 1000ml with water, mix well, filter, and fill the filtrate into a special spray bottle, which is manually pressed Pressure-controlled qu...

Embodiment 3

[0019] Take the above three herbs, 40g of Cortex Moutan and 401g of Ligusticum Chuanxiong, and grind them into coarse powder respectively; 40g of Cortex Moutan is extracted twice by cold immersion in 90% ethanol. Use 4000ml of 90% ethanol once, stir for 4 hours, let stand for 12 hours, absorb the supernatant, filter, and recover the ethanol to a volume of about 500ml. Extract the volatile oil from Rhizoma Chuanxiong, filter the distilled aqueous solution, concentrate under reduced pressure into a clear paste of about 120g, add ethanol, stir, let it stand, absorb the supernatant, filter, combine the filtrate with the above concentrated solution, and mix 26g of the volatile oil of Rhizoma Chuanxiong and borneol, respectively. Dissolve with ethanol, add 4ml Tween 80, mix well, add the above combined solution, mix well, adjust the total amount to 1000ml with water, mix well, filter, and fill the filtrate into a special spray bottle, which is manually pressed Pressure-controlled qu...

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PUM

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Abstract

The invention provides a quick-effective medicinal spray for treating epigastric pain, which is prepared from crude drugs according the prescription, and the preparing process consists of making medicinal soup, loading the soup into purpose-made atomizing bottles, the atomizing bottles are made of high-density polyethylene or PET.

Description

1. Technical field: [0001] The invention belongs to the field of medical Chinese patent medicines, and in particular relates to a preparation method of a quick-acting analgesia spray. 2. Background technology: [0002] The prescription of quick-acting heartache spray comes from "quick-acting heartache aerosol". The quick-acting heartache aerosol is filled with propellant (Freon CF 2 C1 2 ), press the valve when in use, and spray the liquid medicine by the pressure of the propellant. Freon contains chemical elements "fluorine" and "chlorine", which are toxic to the human body and have a great destructive effect on the ozone layer in the atmosphere. The aluminum cans used to fill the liquid medicine have relatively high pressure inside and are not resistant to high temperatures. If they are squeezed or collided, they will be damaged and explode, which is dangerous. 3. Contents of the invention: [0003] The object of the present invention is to make a quick-acting heartac...

Claims

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Application Information

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IPC IPC(8): A61K36/71A61K9/12A61P9/10
Inventor 李卫民朱贺年贾金良
Owner QIANNIANJIAN MEDICINE RES & DEV CO LTD BAOTOU CITY
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