| abstract |
(57) [Summary] [Structure] A polynitrogen compound represented by the general formula (I), a method for producing the same, and a method for using the same as an additive for an engine fuel. [Chemical 1] [R 1 , R 2 : a C 1 -120 hydrocarbon group, or the formula: R 5 (-O-R < 6 >-) a (-O-R < 7 >-) b- group (in the formula, R < 6 >, R 7: C2-6 divalent hydrocarbon group, R 5: C1~60 hydrocarbon group, a: 0,1~100 integer, b: 1 to 100 integer); R 3: C2~60 a two A valent hydrocarbon group or a formula:- R 8 (-X-R 9 - ) c (-X-R 10 -) d (-X-R 11 -) e A divalent group (in the formula, X: —O—, —NR 12 —, R 12; Is a hydrocarbon group of H or C1~6, R 8, R 9, R < 10 >, R < 11 >: C2-6 divalent hydrocarbon group, c: 1 An integer of 120, d, e: 0, an integer of 1 to 120, (c + d + e) 1 to 120 integer); R 4: a hydrocarbon group of H or C1~200; n: 0~20 Number of] [Effect] is useful as a fuel Multifunctional additives for engines. |