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US 2016/0353731 A1Published application
Stable solid herbicide delivery systems
AssigneeDow AgroSciences LLC
InventorRobert Buttimor
Life of this patent
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Abstract
Herbicide delivery systems comprising a potassium salt of a herbicidal carboxylic acid coated onto a solid carrier.
Claims15
A herbicide delivery system comprising a solid carrier and a potassium salt of a herbicidal carboxylic acid coated onto the surface of the solid carrier, wherein the potassium salt of the herbicidal carboxylic acid is from about 0.1 gram acid equivalent per kilogram (g ae/kg) to about 100 g ae/kg of the total herbicide delivery system and the coated solid carrier is free flowing and does not cake during storage.
A herbicide delivery system comprising:
- a solid carrier comprising from about 925 g/kg to about 975 g/kg of a solid carrier comprising limestone chips, the limestone chips having a hard inert surface, an irregular shape;
- and
- a mixture of herbicidal carboxylic acids comprising from about 10 g ae/kg to 30 g ae/kg of a picloram potassium salt and from about 0.1 g ae/kg to 1 g ae/kg of an aminopyralid potassium salt,
- wherein the mixture of herbicidal carboxylic acids is coated onto the surface of the solid carrier and the coated solid carrier is free flowing and does not cake during storage.
1 more element
Dependencies are inferred from the claim text.