公开(公告)号：US20220104491A1

公开(公告)日：2022-04-07

申请号：US17261922

申请日：2019-07-22

Applicant: RHODIA OPERATIONS

Inventor： Florent PINOT

IPC: A01N43/58 ,  A01N25/02

Abstract: The present invention is relative to an agrochemical composition comprising as herbicidal substance a combination of a phenylpyridazine derivative and a triketone, a defined solvent, and a surfactant system comprising a non ionic and an anionic surfactant. The invention also concerns a process for the preparation of said agrochemical composition, an agrochemical emulsion or suspoemulsion obtainable by diluting said agrochemical composition and a method of controlling undesired vegetation using said agrochemical composition.

公开(公告)号：US20180220645A1

公开(公告)日：2018-08-09

申请号：US15749659

申请日：2016-07-28

Applicant: RHODIA OPERATIONS

Inventor： Marc BALASTRE ,  Florent PINOT

IPC: A01N25/30 ,  A01N25/02 ,  C05G3/02 ,  C05C3/00 ,  C05C1/00 ,  C05C9/00 ,  C05D9/02 ,  C05G3/00

CPC classification number: A01N25/30 ,  A01N25/02 ,  C05C1/00 ,  C05C3/00 ,  C05C3/005 ,  C05C9/00 ,  C05D1/00 ,  C05D9/02 ,  C05G3/0076 ,  C05G3/02 ,  A01N57/20 ,  C05C9/005

Abstract: The present invention relates to an aqueous formulation comprising at least one plant nutrient, one fatty acid (C1-C3) alkyl ester, and a betaine surfactant, wherein the fatty acid (C1-C3) alkyl ester is present in an amount ranging from 0.5 to 16 pbw, for instance from 1 to 16 pbw, based on 100 pbw of the formulation, the betaine surfactant is present in an amount of at least 5 pbw, based on 100 pbw of the formulation, and the weight ratio between the betaine surfactant and the fatty acid (C1-C3) alkyl ester is greater than 0.9. It also relates to the use of such formulations as an agricultural adjuvant composition.