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A cleaning solution for relieving hydrofluoric acid burns and preparation method thereof

A technology of cleaning liquid and hydrofluoric acid, which is applied to medical preparations containing active ingredients, pharmaceutical formulas, inorganic non-active ingredients, etc.

Active Publication Date: 2020-09-01
王雷雷
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] Based on this, it is necessary to provide a more effective way to relieve hydrofluoric acid burns and clean up hydrofluoric acid for the above-mentioned problems such as the above-mentioned harm caused to the human body due to the application of hydrofluoric acid in industries, laboratories, etc. due to contact with the skin. Cleansing solution for hydrofluoric acid burns

Method used

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Comparison scheme
Effect test

preparation example Construction

[0044] The fourth preferred embodiment of the present invention discloses a method for preparing a cleaning solution for alleviating hydrofluoric acid burns, which specifically includes the following steps:

[0045] S1: adding creatine-calcium gluconate or creatine-calcium citrate into physiological saline to obtain the first mixed solution;

[0046] S2: Add dilute hydrochloric acid into the first mixed solution until the pH value of the first mixed solution is adjusted to a range of 6-8.

[0047]Preferably, the concentration of dilute hydrochloric acid in this embodiment is 0.1 mol / L.

[0048] The cleaning solution for relieving hydrofluoric acid burns produced by the above method can be effectively Reduce the poisonous effect of hydrogen ions and fluorine ions on the human body; it has the effect of relieving local pain and anti-inflammation, and can quickly deal with the injury accident of hydrofluoric acid at the first scene of the accident, which is beneficial to the lat...

Embodiment 1

[0056] The components of cleaning solution A1 for relieving hydrofluoric acid burns are as follows:

[0057] Creatine calcium gluconate 0.5~1.0g;

[0058] 94g~95g of physiological saline with a concentration of 0.9-1%

Embodiment 2

[0060] The components of cleaning solution A2 for relieving hydrofluoric acid burns are as follows:

[0061] Creatine calcium citrate 0.5~1.0g;

[0062] 94g~95g of physiological saline with a concentration of 0.9-1%

[0063] Wash the affected parts of 5 hydrofluoric acid patients with cleaning solution A1, clean the affected parts of other 5 hydrofluoric acid patients with cleaning solution A2, and smear the affected parts of another 5 hydrofluoric acid patients with calcium gluconate emulsion. Collect post-use information from the aforementioned patients. The experimental results prove that: compared with the patients applying calcium gluconate emulsion, the patients who wash A1-A2 with the cleaning solution have less pain, faster recovery, and smaller scars, which shows that the cleaning solution of the present invention can effectively reduce hydrofluoric acid The poisonous corrosion of acid to the human body.

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Abstract

The invention relates to a cleaning solution for relieving hydrofluoric acid burn. The cleaning solution is characterized by being prepared from the following components: creatine-calcium gluconate, sodium chloride and water. According to the cleaning solution for relieving hydrofluoric acid burn, the poisonous corrosion effects of hydrogen ions and fluorine ions on a human body can be effectively reduced by the components such as creatine-calcium gluconate; the cleaning solution has the functions of relieving local pain and diminishing inflammation, can quickly deal with an injury accident caused by hydrofluoric acid in the first scene of the accident, and facilitates later treatment of a wound.

Description

technical field [0001] The invention relates to a treatment solution for hydrofluoric acid burn accidents, in particular to a cleaning solution for alleviating hydrofluoric acid burns and a preparation method thereof. Background technique [0002] Hydrofluoric acid is an important industrial raw material, which has important applications in semiconductor etching, glass etching, metal rust removal, petroleum refining, tanning, printing and dyeing, and the manufacture of various fluorine-containing fine chemicals. Hydrofluoric acid is also a highly toxic chemical substance, which can cause severe burns, poisoning and even death through contact with the skin, respiratory tract, mucous membranes, and gastrointestinal tract. Cases of hydrofluoric acid (or anhydrous hydrogen fluoride) poisoning appear in the newspapers from time to time. Although the traditional on-site emergency treatment methods of hydrofluoric acid have certain effects, the effect is not ideal. Therefore, it is...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K9/08A61K31/198A61K47/02A61P17/02A61P29/00
CPCA61K9/0014A61K9/08A61K31/198A61K47/02A61K2300/00
Inventor 王雷雷
Owner 王雷雷
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