Agricultural pesticide formulations

Details Agricultural pesticide formulations Agricultural pesticide formulations

1996-11-22

1999-09-28

Pak, John

Drug, bio-affecting and body treating compositions

Inorganic active ingredient containing

Boron

424405, 424450, 424600, 424613, 424615, 424617, 424657, 424658, 424659, 4241951, 514 64, 514 77, 514 78, 514 783, 514937, 514964, 514972, 514975, 504122, 504187, 504193, 71DIG1, A01N 2500, A01N 5508, A01N 5914, A01N 9127

Patent

active

059584637

ABSTRACT:
The present invention relates generally to the method for the production of liposomal microencapsulated boron-containing products to be used for agricultural formulations. More specifically, a new method of production of liposomal microencapsulated is disclosed for active agents such as pesticides. A lecithin is mixed with an organic solvent in a certain proportion so as to provide solutions with varied levels of solubilized lecithin. The particular solvent being used will depend on the amount of active agent (AA) desired in the final solution. The formulation of the lecithin/organic solvent mixture is then allowed to settle. After settling, the top layer is separated and saved, while the bottom layer is discarded. An AA is then added to form a concentrate that is added to water for vesicle formation. Boron-containing materials formulated according to the invention may now be applied to agricultural field crops and fruits.

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