Copper oxychloride / metalaxyl-m NANO suspension dispersion
By controlling the reaction conditions of copper chloride and water-soluble alkali, a nano-scale king copper suspension liquid was obtained directly, and combined with Jingya Chuangling to prepare Wangtong/Jingya Chuangling nano-suspended emulsion dispersion with a particle size of less than 100nm, which solved the problems of low efficacy and complex processing technology caused by the large particle size of the existing Wangtong preparation, and achieved efficient and environmentally friendly pesticide preparation production.
Patent Information
- Application Number
- PCT/CN2024/129530
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2024-05-15
- Filing Date
- 2024-11-02
- Publication Date
- 2025-05-08
AI Technical Summary
The existing Wang Tong preparation has a large particle size, resulting in low efficacy, large dosage, and many residues. The processing technology is complex, making it difficult to achieve nano-scale particles.
By using copper chloride and water-soluble alkali to react solution, the reaction conditions are controlled, and the nanosuspended dispersion of Wang copper is obtained directly, and combined with Jingyao Frost Ling to prepare Wang copper/Jingyao Frost Ling nanosuspended dispersion with particle size less than 100nm.
It significantly improves the efficacy of Wang Tong/Jingjia Crosin Ling compound preparation, reduces the amount of pesticides, simplifies the production process, reduces production costs, and achieves environmental protection and energy-saving effects.