Extraction process and application of Chinese wampee leaf extract

Through the combination of microwave auxiliary absorbent and specific solvents, the problem of low extraction rate of yellow leaves is solved, efficient extraction and economical utilization is achieved, with an extraction rate of more than 33%, and microwave auxiliary absorbent can be reused.

CN120285068AActive Publication Date: 2025-07-11GUANGXI TIANYUANPU BIOTECHNOLOGY CO LTD
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Patent Information

Application Number
CN202510212027.5
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-02-25
Publication Date
2025-07-11
Estimated Expiration
2045-02-25

AI Technical Summary

Technical Problem

In the prior art, the extraction rate of yellow leaves is low and the material recycling cost is high, making it difficult to achieve efficient extraction and economical utilization.

Method used

Using microwave auxiliary absorbent, the mixture of yellow leaf powder and specific solvent is treated by microwave, and the polymerization reaction of silane-modified carbon nanotubes and specific compounds is used to improve the extraction efficiency and extraction rate, and reduce the number and time of leaching.

Benefits of technology

The extraction rate of yellow leaf extract is improved to more than 33%, shortening the extraction time, reducing the loss of active ingredients, and microwave auxiliary absorbents can be reused, reducing costs.

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Abstract

The invention relates to the field of extraction, in particular to an extraction process and application of a Chinese wampee leaf extract, and the extraction process of the Chinese wampee leaf extract comprises the following steps: S1, drying Chinese wampee leaves, and crushing to obtain Chinese wampee leaf powder; s2, adding the clausena lansium leaf powder obtained in the step S1 into a solvent for extraction to obtain a mixture; and S3, adding a microwave-assisted absorbent into the mixture obtained in the step S2, carrying out microwave treatment, filtering, washing, collecting filtrate, and drying to obtain the Chinese wampee leaf extract. According to the extraction process, the extraction time can be shortened, and the extraction rate is high.
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