PESTICIDE COMPOSITIONS COMPRISING SURFACE-ACTIVE SUBSTANCES AMONG CLASS OF ALKOXYLATED AMINES NEUTRALIZED WITH AROMATIC SULFONIC ACID Russian patent published in 2004 - IPC

FIELD: organic chemistry, pesticides. SUBSTANCE: invention relates to new salts of compound of the formula [(H-B)⁺]_nA^n- wherein A^n- means structure of the formula (IIb) or (IIIb) wherein each radical R is taken independently of one another among the group including C₁-C₂₄-alkyl and C₇-C₂₄-alkylaryl; m means number from 0 to 5; n means number from 1 to 3; p means number from 0 to 3; q mean number from 0 to 3; r means number from 0 to 4; s means number from 1 to 3; (H-B)⁺ means cation of the formula (I) wherein R₄ is taken among the group including C₇-C₁₉-alkyl and C₇-C₁₉-alkenyl-CH₂; each radical R₅ means independently of one another C₂-C₄-alkylene with direct or branched chain; x mean number from 1 to 50; y means number from 0 to 50. Method relates also to the improved method for preparing indicated new salts, to composition of surface-active substance containing indicated salts and used in biological investigations and industry, to pesticide composition comprising indicated composition of surface-active substances and to method for plants protection. Bioeffective compositions are prepared easily, they are stable, show reduced toxicity and reduced irritation effect and can be mixed with water easily. EFFECT: valuable properties of compositions. 15 cl, 3 tbl, 4 ex