摘要:
A novel fuel composition contains ethanol or gasohol plus, as a wear-inhibiting additive, a quaternary ammonium reaction product of an amine ##STR1## typically bis(2-hydroxyethyl)cocoamine and a phosphate, or phosphonic acid, typically dilauryl phosphate.
摘要:
A novel fuel composition contains ethanol or gasohol plus, as a wear-inhibiting additive, a quaternary ammonium reaction product of dilauryl phosphate and a t-alkyl monoamide of iminodiacetic acid.
摘要:
A novel fuel composition contains ethanol or gasohol plus, as a wear-inhibiting additive, a quaternary ammonium reaction product of dilauryl phosphate and a t-alkyl monoamide of iminodiacetic acid.
摘要:
A novel fuel composition contains ethanol or gasohol plus, as a wear-inhibiting additive, a quaternary ammonium reaction product of an ether amine (R-O-R").sub.a -NH.sub.3-a, typically C.sub.13 H.sub.27 -O-(CH.sub.2).sub.3 -NH.sub.2 and a phosphate or phosphonate, typically tetradecyl phosphonate.
摘要翻译:一种新型燃料组合物含有乙醇或汽油加成作为耐磨损添加剂的醚胺(RO-R“)a-NH 3-a的季铵反应产物,通常为C 13 H 27 -O-(CH 2)3 -NH 2 和磷酸盐或膦酸盐,通常是十四烷基膦酸盐。
摘要:
A novel fuel composition contains ethanol or gasohol plus, as a wear-inhibiting additive, a reaction product of one mole of itaconic acid and two moles of N-mono-oleyl-1,3-diaminopropane.
摘要:
A fuel composition comprising a mixture of hydrocarbons boiling in the middle distillate boiling range and an effective stabilizing amount of a alpha, omega diamino poly(oxypropylene) poly(oxyethylene) poly(oxypropylene) represented by the formula: ##STR1## wherein x and z each has an approximate value ranging from 1 to 3 such that the sum of x plus z has an average value ranging from 3 to 4, and y has an approximate value ranging from 10 to 16.
摘要:
A fuel composition comprising a mixture of hydrocarbons boiling in the middle distillate boiling range and, an effective stabilizing amount of a hydrocarbyl polyoxypropylene di(polyoxyethylene)amine represented by the formula: ##STR1## wherein R is a hydrocarbon radical having from 1 to 50 carbon atoms, x and y have values from 1 to 16, the sum of x plus y is from 2 to about 17, and z is from 1 to about 20.
摘要:
Alcohols may be inhibited against corrosion by addition thereto of an amine [R(OR').sub.n ].sub.a --NH.sub.3-a typically dodecyloxy-(isopropoxy)-isopropylamine.
摘要:
Alcohols may be inhibited against corrosion by addition thereto of an ether amine ##STR1## typically C.sub.12 H.sub.25 OCH.sub.2 CH.sub.2 CH.sub.2 NHCH.sub.2 CH.sub.2 CH.sub.2 NH.sub.2.
摘要翻译:可以通过加入醚胺(通常为C 12 H 25 OCH 2 CH 2 CH 2 NHCH 2 CH 2 CH 2 NH 2)来抑制醇的腐蚀。