Plant saponin and cold catalyst composite antibacterial ointment

Abstract

The invention relates to the technical field of traditional Chinese medicinal preparations for external use, in particular to a plant saponin and cold catalyst composite antibacterial ointment. The antibacterial ointment is prepared from the following raw materials in parts by weight: 1000 parts of petroleum jelly, 20-40 parts of plant saponin, 0.001-0.01 part of cold catalyst powder, 10-20 parts of distilled water I, 10-20 parts of a nano titanium dioxide silver permutoid, 3-8 parts of additives, 10-15 parts of borneol, 8-14 parts of fructus cnidii, 8-14 parts of radix gentianae, 10-20 parts of camellia oil, 20-50 parts of distilled water II, 21-35 parts of stearic acid, 21-25 parts of octadecanol and 8-12 parts of ethyl p-hydroxybenzoate. The antibacterial ointment provided by the invention, which combines the plant saponin and the cold catalyst powder under the action of adjuvants, can achieve synergistic effects of resisting bacteria, diminishing inflammation and relieving itching, and the antibacterial ointment is lasting and free from drug resistance; and meanwhile, the antibacterial ointment has a function of moistening skin.

Description

technical field [0001] The invention relates to the technical field of traditional Chinese medicine preparations for external use, in particular to a plant saponin compound cold catalyst antibacterial ointment. Background technique [0002] Nano antibacterial cold catalyst has a broad market due to its advantages of high antibacterial efficiency, good stability, non-toxic, tasteless and broad spectrum. Commonly used in nano-antibacterial cold catalyst is mainly loaded with Ag (Ag 2 O), CuO or ZnO and other inorganic substances, because the silver system has strong antibacterial ability, it has a good effect on Gram-positive, negative bacteria, molds and yeasts, and it is safe and does not produce toxic effects on the human body. At present, it is believed that silver-based antibacterial cold catalysts mainly have two mechanisms: the mechanism of silver ion exudation and the mechanism of catalytic activation of oxygen. [0003] The mechanism of silver ion exudation is to ...

AI Technical Summary

Problems solved by technology

This mechanism is due to the continuous consumption of Ag + , so the service life of the antibacterial agent depends on the content of silver in the antibacterial cold catalyst, and eventually the antibacterial performance will fail due to the depletion of silver.

So the exudation mechanism of Ag + Antimicrobial agents have problems in service life and economy, and cannot adapt to the economic strategy of sustainable development

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