公开(公告)号：US20240172753A1

公开(公告)日：2024-05-30

申请号：US18284085

申请日：2022-03-24

Applicant: Stepan Company

Inventor： Elodie SHAW ,  Rémi STEINER ,  Sandrine MONTHEIL ,  Christophe FLINOIS

IPC: A01N43/90 ,  A01N25/04 ,  A01N25/32 ,  A01P13/02

CPC classification number: A01N43/90 ,  A01N25/04 ,  A01N25/32 ,  A01P13/02

Abstract: Agricultural concentrates, particularly emulsifiable concentrates, are disclosed. The agricultural concentrates comprise a 3-alkoxy-4-aryl-5-oxopyrazoline compound, an emulsifier, and an adjuvant comprising one or more C6-C14 triglycerides. The adjuvants surprisingly enhance herbicidal efficacy of the oxopyrazoline compound while limiting its decomposition in the concentrates. Water-diluted formulations resist phase separation and control grassy weeds well without harming crops such as winter barley or winter wheat. The triglycerides are an efficacious, non-irritating, sustainable alternative to the phosphate esters now used as pinoxaden adjuvants.