US 12,225,902 B2
Herbicide composition
Takahito Ui, Wakayama (JP)
Assigned to KAO CORPORATION, Tokyo (JP)
Appl. No. 17/284,588
Filed by KAO CORPORATION, Tokyo (JP)
PCT Filed Oct. 30, 2019, PCT No. PCT/JP2019/042511
§ 371(c)(1), (2) Date Apr. 12, 2021,
PCT Pub. No. WO2020/090865, PCT Pub. Date May 7, 2020.
Claims priority of application No. 2018-205093 (JP), filed on Oct. 31, 2018.
Prior Publication US 2021/0251219 A1, Aug. 19, 2021
Int. Cl. A01N 25/24 (2006.01); A01N 25/02 (2006.01); A01N 57/20 (2006.01)
CPC A01N 25/24 (2013.01) [A01N 25/02 (2013.01); A01N 57/20 (2013.01)] 7 Claims
 
1. A herbicide composition comprising components (A), (B) and (C), wherein a mass ratio between a content of the component (B) and a content of the component (C), (C)/(B), is 0.010 or more and 0.18 or less:
component (A): a compound selected from the group consisting of glufosinate and a salt thereof,
component (B): a compound represented by formula (B-I):
R1O(R2O)nSO3−M+  (B-I)
wherein R1 is a hydrocarbon group with 8 or more and 24 or less carbons, R2 is an alkanediyl group with 2 or more and 4 or less carbons, n is an average number of added moles and is 0 or more and 30 or less, and M+ is a counter ion; and
component (C): an aromatic sulfonate salt having an aliphatic hydrocarbon group with 10 or more carbons.