Preparation process of 8-hydroxyquinoline bimetallic compound and application of 8-hydroxyquinoline bimetallic compound in pesticide

• Main Authors: LIANG YONGXING, HE LILIAN, WEI QINGSHU, HUANG XIWU, HE YUQING, DENG MINGXUE, DENG MINGJUAN
• Format: Patent
• Language: Chinese; English
• Published: 05.09.2023
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; CHEMISTRY; FISHING; FORESTRY; HETEROCYCLIC COMPOUNDS; HUMAN NECESSITIES; HUNTING; METALLURGY; ORGANIC CHEMISTRY; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; TRAPPING

The invention relates to the field of pesticide compositions, in particular to a preparation process of 8-hydroxyquinoline manganese zinc and application of the 8-hydroxyquinoline manganese zinc in pesticides. The invention relates to a preparation process of 8-hydroxyquinoline manganese zinc, which at least comprises the following steps: (1) adding two metal salts into a reaction kettle, and adding deionized water to prepare a double-salt solvent; (2) adding 8-hydroxyquinoline, heating to 50-80 DEG C, and continuously stirring to react for 0.5-3 hours; and (3) adding a pH regulator to regulate the reaction pH, heating to 60-120 DEG C, reacting for 1-8 hours, and cleaning and drying after the reaction is completed. The invention provides the preparation process of the 8-hydroxyquinoline manganese zinc, the prepared 8-hydroxyquinoline manganese zinc is applied to the pesticide suspending agent composition, and the prepared suspending agent can avoid the phenomenon of inducing red spiders caused by the use of t