Taxus chinensis skin antibacterial agent

A technology of antibacterial agent and yew, which is applied in the direction of local antibacterial agent, skin disease, aerosol delivery, etc., can solve the problems of insufficient antibacterial effect, achieve rapid antipruritic effect, easy to use, ensure safety and stability Effect

Inactive Publication Date: 2019-08-23
四川杉宝生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the bacteriostasis effect of the yew extract with a low addition amount is insufficient. Due to this limitation, the prior art usually adopts a low addition amount of the yew raw material or a compoun

Method used

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  • Taxus chinensis skin antibacterial agent
  • Taxus chinensis skin antibacterial agent
  • Taxus chinensis skin antibacterial agent

Examples

Experimental program
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Embodiment

[0024] In this example, 85.0% by weight of yew extract, 0.10% of chlorhexidine acetate and ethanol solvent are used to make Yangfan Taijia through batching, mixing, filtering, testing, filling and other processes. TM Yew skin antiseptic.

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Abstract

The invention belongs to the technical field of disinfection, and particularly relates to a taxus chinensis skin antibacterial agent. The taxus chinensis skin antibacterial agent aims to solve the problem that in the prior art, as antibacterial substance application, low-addition-amount taxus chinensis active substances and other components with a sterilization effect can only form a complex formula, and the formula usually can only be used for daily skin care products. The taxus chinensis skin antibacterial agent comprises, by weight percentage, 85-99.8% of a taxus chinensis extraction solution and a solvent, wherein the taxus chinensis extraction solution contains, by weight percentage, 0.002-0.010% of taxol and 1.15-3.45% of tannin. The taxus chinensis skin antibacterial agent is used for antisepsis and cleaning care of skin.

Description

technical field [0001] The invention belongs to the technical field of disinfection, and in particular relates to a yew skin antibacterial agent. Background technique [0002] In 1971, American chemist Wani et al. isolated the taxane diterpene compound paclitaxel with high anticancer activity from the bark of the short-leaved yew (T. brevifolia) produced in North America, and found that paclitaxel has a unique anti-tumor effect. Paclitaxel clinical research began in 1982, completed Phase I and Phase II clinical trials in 1989, and Phase III clinical trials in 1990. On December 29, 1992, the U.S. Food and Drug Administration (FDA) officially approved it as an anticancer drug for advanced ovarian cancer, lung cancer, and uterine cancer. In 1995, paclitaxel was approved for marketing in China as a new drug. [0003] With the deepening of the research on yew, paclitaxel extracted from yew is used as an external preparation to treat skin cancer and psoriasis. This preparation h...

Claims

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Application Information

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IPC IPC(8): A61K36/13A61K9/12A61P17/00A61P31/02A61K31/155
CPCA61K9/12A61K31/155A61K36/13A61K2236/37A61P17/00A61P31/02A61K2300/00
Inventor 王强贾晓晓戚豫川刘晓
Owner 四川杉宝生物科技有限公司
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