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:
Apr. 11, 2023
Filed:
Mar. 04, 2020
Kumiai Chemical Industry Co., Ltd., Tokyo, JP;
Waki Yokoyama, Tokyo, JP;
KUMIAI CHEMICAL INDUSTRY CO., LTD., Tokyo, JP;
Abstract
An object of the present invention is to provide: an aqueous suspension agrochemical composition having a good storage stability, with which an increase in the viscosity of a formulation can be inhibited even when the composition contains a high concentration of pyroxasulfone; and a process of spraying the same. The present invention provides: an aqueous suspension agrochemical composition containing: pyroxasulfone; an acrylic graft copolymer; an alcohol alkoxylate; and a lignin sulfonate, in which composition the alcohol alkoxylate contains a polyoxyethylene alkyl ether; and a process of spraying an aqueous suspension agrochemical composition, the process including spraying the above-described aqueous suspension agrochemical composition to a field where agricultural/horticultural plants grow.