Polyphenol nano-strip, preparation method thereof and application of polyphenol nano-strip in radiation protection

A technology of nano-strips and polyphenol compounds, applied in the field of radiation protection, can solve the problems of complex composition of nano-materials, difficulty in fully utilizing polyphenols, complex and cumbersome material synthesis, etc., to achieve rich hydrophilic groups and promote the function of polyphenols Effects that play up and simplify the compositing process
CN114569540APending Publication Date: 2022-06-03JILIN UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
JILIN UNIV
Publication Date
2022-06-03

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Abstract

The invention provides a polyphenol nano strip, a preparation method thereof and application of the polyphenol nano strip in radiation protection, and belongs to the technical field of radiation protection. According to the preparation method, only polyphenol is used as a unique reaction raw material to synthesize the nano material, and the prepared polyphenol nano strip is only composed of the polyphenol and equivalently contains 100% of polyphenol, so that compared with a polyphenol monomer, the polyphenol nano strip can effectively improve the water solubility and radiation protection effect of the polyphenol. Compared with a nano-carrier method and a multi-component self-assembly method, the method disclosed by the invention has the advantages that the polyphenol nano-strip can be obtained only through a simple one-step reaction, so that the synthesis process of the material is simplified; no synthetic carrier is needed, and no load rate problem exists; the use of other components (metal ions or other organic matters are not contained) is avoided, the method is safe and effective, and possible toxicity and side effects are avoided while the function exertion of polyphenol is promoted.
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Description

technical field

[0001] The invention relates to the technical field of radiation protection, in particular to a polyphenol nano-strip, a preparation method thereof, and an application in radiation protection. Background technique

[0002] Since the discovery of X-ray, human beings have begun to understand, study and utilize ionizing radiation. Radionuclides widely present in soil, food, water and air can continuously release ionizing radiation through decay, and ionizing radiation also exists in rays from outside the universe. There is also a lot of ionizing radiation in areas such as cancer treatment, medical diagnosis, security inspection, industrial non-destructive testing, and the nuclear industry. All these natural or artificial ionizing radiations pose a serious threat to human life and health. However, the existing radioprotective drugs such as amifostine and palivamine have shortcomings such as high toxicity, narrow application range, poor stability and short circu...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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