ADDITIVES AND/OR ADDITIONS TO INDUSTRIAL OILS Russian patent published in 2009 - IPC C07C69/63 C10M131/12 

FIELD: chemistry.

SUBSTANCE: invention relates to field of organic chemistry, namely to additives and/or additions to industrial oils, which are mixtures of fluorine-containing esters of compositions [R^FC(O)OCH₂C(CH₂OH)₃:(R^FC(O)OCH₂)₂C(CH₂OH)₂:(R^FC(O)OCH₂)₃CCH₂OH :(R^F C(O)OCH₂)₄C] (at R^F= C₆F₁₃ component ratio equals 5 : 11 : 15 : 69, at R^F=ClC₈F₁₆ component ratio equals 4 : 10 : 14 : 72, at R^F=C₃F₇OCF(CF₃)CF₂OCF(CF₃) component ratio equals 2 : 8 : 16 : 74 ); [R^FC(O)OCH₂C(CH₂OH)₂C₂H₅ :(R^FC(O)OCH₂)₂C(CH₂OH)C₂H₅ :(R^FC(O)OCH₂)₃CC₂H₅] (at R^F= C₃F₇ component ratio equals 3 : 8 : 89, at R^F= C₄F₉ component ratio equals 5 : 10 : 85, at R^F= C₆F₁₃ component ratio equals 4:10:86, at R^F = ClC₆F₁₂ ratio equals 6 : 12 : 82, at R^F= C₈F₁₇ component ratio 4 : 9 : 87, at R^F = CIC₈F₁₆ component ratio equals 3 : 11 : 86, at R = C₃F₇OCF(CF₃)CF₂OCF(CF₃) component ratio equals 4 : 12 : 84); [R^FC(O)OCH₂C(CH₂OH)(CH₃)₂ : (R^FC(O)OCH₂)₂C(CH₃)₂] (where R^F = C₃F₇ component ratio equals 4 : 96, at R = C₄F₉ component ratio equals 5 : 95, at R^F= C₆P₁₃ component ratio equals 3 : 97, at R = CIC₆F₁₂ ratio equals 2 : 98, at R^F = C₈F₁₇ component ratio equals 2 : 98).

EFFECT: simplification of industrial oils with additives and/or additions producing, as well as improvement of those antifriction and antiwear properties.

1 cl, 55 ex, 3 tbl