The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 20, 2019
Filed:
Feb. 26, 2013
Basf SE, Ludwigshafen, DE;
Claude Taranta, Stutensee, DE;
Thomas Bork, Westhofen, DE;
Jochen Schreieck, Schifferstadt, DE;
Helmut Mueller, Weisenheim, DE;
Nadine Riediger, Schifferstadt, DE;
Clark D. Klein, Pittsboro, NC (US);
Rebecca Willis, Garner, NC (US);
Tatjana Sikuljak, Mannheim, DE;
Simon Nord, Karlsruhe, DE;
BASF SE, Ludwigshafen am Rhein, DE;
Abstract
The present invention relates to a method for preparing an emulsifiable granule comprising the steps of a) emulsifying water with a solution of a pesticide in a water-insoluble solvent, b) contacting the emulsion resulting from step a) and a solid dispersant containing a water-soluble polycarboxylate and a water-soluble anionic surfactant, and c) extruding the paste resulting from step b). The invention further relates to emulsifiable granules containing a water-insoluble solvent, a pesticide, which is dissolved in the water-insoluble solvent, a water-soluble polycarboxylate, and a water-soluble anionic surfactant.