A kind of yew antibacterial lotion and its production process

Abstract

The invention discloses a taxus chinensis antibacterial lotion and a production technologic method thereof. The taxus chinensis antibacterial lotion is prepared by mixing a Chinese herb extract with a preservative chlorhexidine, wherein the Chinese herb extract is 10000 ml of an aqueous solution which is prepared by decocting the following traditional Chinese medicinal materials according to a weight ratio with water and filtering: 200 g of taxus chinensis, 250 g of radix sophorae flavescentis, 200 g of cortex dictamni, 120 g of common cnidium fruit, 180 g of fructus kochiae, 150 g of herba violae, 150 g of felwort, 150 g of hairyvein agrimonia, 100 g of lithospermum erythrorhizon, and 20 g of borneol; the addition of chlorhexidine in the aqueous solution is 10 g. The production technologic method comprises the steps of a first pot preparation method, a second pot preparation method, stirring, adjusting pH value, filtering and the like. The lotion of 10000 ml (2000 ml per bottle) prepared according to the production technologic method is inspected by Sichuan Center for Disease Control and Prevention); the sample at the concentration of 20% is impacted on candida albicans for 20 min, and the average sterilizing log value is greater than 4.00; the sample is impacted on staphylococcus aureus for 2 min, and the average sterilizing log value is greater than 5.00; the sample is impacted on escherichia coli for 2 min, and the average sterilizing log value is greater than 5.00, so that the lotion can take the bactericidal effect on the bacteria.

Description

technical field [0001] The invention relates to an aqueous preparation prepared by mixing Chinese and Western medicines, in particular to an external disinfection and sterilization liquid prepared by mixing a traditional Chinese medicine preparation mainly composed of yew extract and a broad-spectrum fungicide chlorhexidine and a production method thereof. Background technique [0002] Chinese patent literature discloses "Gynecological external vaginal lotion", each 1000ml lotion contains 625ml of Chinese medicine extracts of Artemisia argyi, Baibu, Phellodendron Phellodendri, Sophora flavescens, motherwort, 0.3g of sodium pyrosulfite, and 2.5g of chlorhexidine. The solution is made by taking 100g each of Artemisia argyi leaves, Baibu, Cortex Phellodendri, Sophora flavescens, and motherwort, adding 6000g and 4000g of water respectively, boiling and mixing, then concentrating to 500ml, and cooling. It has good killing effect on Escherichia coli, Staphylococcus aureus and Cand...

AI Technical Summary

Problems solved by technology

And the above-mentioned vaginal lotion formula does not adopt this wide source of yew, is easy to obtain, and is a raw material with low price.

Images