A nanemulsion composition of a nimbicin-based acaricide and aphicidal agent, and a preparation method and application thereof
By combining specific surfactant systems, the waxy layer of mites and aphids is destroyed, improving the penetration and persistence of naringin. This solves the problems of dispersion and penetration of naringin in acaricides and aphids, achieving a highly efficient and low-toxicity insecticidal effect, and expanding its application in textiles and pet care.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- TERPIOT (GUANGZHOU) BIOTECHNOLOGY CO LTD
- Filing Date
- 2026-06-12
- Publication Date
- 2026-07-17
AI Technical Summary
In existing technologies, terbinazone has problems such as poor water solubility, easy volatility, short duration of action and difficulty in penetrating the wax layer of insects in acaricides and aphids, resulting in poor insecticidal effect. In addition, conventional nanoemulsions cannot effectively destroy the wax barrier, resulting in serious loss of efficacy.
A specific surfactant system, including a compound of polysorbate-80, polyoxyethylene castor oil, and polyether-modified polydimethylsiloxane, combined with isopropyl myristate and polyethylene glycol 400, is used to form a nanoemulsion. This nanoemulsion achieves highly efficient killing of mites and aphids by reducing surface tension and penetrating the wax layer.
It significantly improves the killing effect of mites and aphids at low concentrations, achieving a kill rate of over 99%, and has long-lasting effects in textiles and pet care. It reduces the amount of active ingredients required, is highly safe, and is suitable for home and agricultural applications.
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