AMINOPROPYLMORPHOLINE SALTS WITH HERBICIDALLY ACTIVE ACID, AND METHOD OF CONTROLLING WEEDS Russian patent published in 1997 - IPC

FIELD: chemical industry. SUBSTANCE: product of formula: in which R₁ is 2,4-dichlorophenoxymethylene or 3,6-dichloro-2- methoxyphenyl. As compared with salts of the same acids and the same biological activity, said salts have reduced volatility and the same biological activity. The claimed method of controlling weeds comprises using said salts in amount of 0.05-2 kg/ha per herbicidal acid. EFFECT: more efficient control method. 2 cl, 2 tbl