US 12,391,623 B2
Reaction methods for producing nitrogenous phosphoryl compounds that are in situ fluid compositions
Gary David McKnight, High Point, NC (US); and Randall Linwood Rayborn, Burlington, NC (US)
Assigned to SOILGENIC TECHNOLOGIES, LLC, High Point, NC (US)
Filed by SOILGENIC TECHNOLOGIES, LLC, High Point, NC (US)
Filed on Mar. 15, 2022, as Appl. No. 17/695,783.
Claims priority of provisional application 63/161,064, filed on Mar. 15, 2021.
Prior Publication US 2022/0298083 A1, Sep. 22, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. C05B 15/00 (2006.01); C05B 7/00 (2006.01); C05C 3/00 (2006.01); C05C 9/00 (2006.01); C05G 1/00 (2006.01); C05G 5/12 (2020.01); C09D 7/20 (2018.01)
CPC C05B 15/00 (2013.01) [C05B 7/00 (2013.01); C05C 3/00 (2013.01); C05C 9/005 (2013.01); C05G 1/00 (2013.01); C05G 5/12 (2020.02); C09D 7/20 (2018.01)] 15 Claims
 
1. A fluid suspension composition comprising:
a) one or more chloride salts, wherein the one or more chloride salts are inorganic, wherein the one or more chloride salts comprise one or more cations selected from the group consisting of a) magnesium, b) calcium, c) zinc, d) manganese, e) copper, f) cobalt, g) molybdenum, by nickel, and mixtures thereof,
b) one or more nitrogenous phosphoryl compounds,
c) one or more “binary fused particles”, and
d) a non-aqueous, organic liquid delivery system,
wherein the binary fused particles comprise one or more chloride salts and one or more nitrogenous phosphoryl compounds,
wherein the non-aqueous, organic liquid delivery system comprises Organic Liquid System One,
wherein the Organic Liquid System One comprises one or more non-phosphoryl chloride reactive aprotic organic liquids comprising the following properties: a) a boiling point greater than 120° C., by environmentally safe, c) a flashpoint above 145° F., d) rated safe for contact with humans and animals, e) a delivery system or a component of a delivery system that delivers the desired one or more nitrogenous phosphoryl compounds and the one or more inorganic chloride salts to the surface of the nitrogen source fertilizer granule, and f) stabilizes the inorganic by-product salts in a liquefied suspension,
wherein the Organic Liquid System One is the reaction medium of one or more phosphoryl chlorides with one or more nitrogenous compounds, and
wherein the fluid suspension is applied as a continuous homogenous liquid stable suspension to a surface of nitrogen source fertilizer granules to impart one or more properties to the nitrogen source fertilizer granules selected from the group consisting of a) urease inhibition and b) nitrification inhibition.