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    Additives for low-sulfur mineral oil distillates, comprising aromatics which bear a hydroxyl group, a methoxy group and an acid function
    11.
    发明申请
    Additives for low-sulfur mineral oil distillates, comprising aromatics which bear a hydroxyl group, a methoxy group and an acid function 审中-公开
    低硫矿物油馏分的添加剂，包括具有羟基，甲氧基和酸官能团的芳族化合物

    公开(公告)号：US20060242892A1

    公开(公告)日：2006-11-02

    申请号：US11412395

    申请日：2006-04-27

    申请人： Bettina Siggelkow ,  Ulrike Neuhaus

    发明人： Bettina Siggelkow ,  Ulrike Neuhaus

    IPC分类号： C10L1/18

    CPC分类号： C10L1/02 ,  C10L1/143 ,  C10L1/1881 ,  C10L1/19 ,  C10L1/1963 ,  C10L1/1973 ,  C10L1/222 ,  C10L1/2364 ,  Y02P30/20

    摘要： The invention provides an additive for fuel oils, comprising at least one copolymer of ethylene and an unsaturated ester, at least one oil-soluble polar nitrogen compound which is a reaction product of amines of the formula NR6R7R8 in which R6, R7 and R8 may be the same or different, and at least one of these groups is C8-C36-alkyl, C6-C36-cycloalkyl, C8-C36-alkenyl, especially C12-C24-alkyl, C12-C24-alkenyl or cyclohexyl, and the remaining groups are hydrogen, C1-C36-alkyl, C2-C36-alkenyl, cyclohexyl or a group of the formulae -(A-O)x-E or —(CH2)n—NYZ in which A is an ethyl or propyl group, x is from 1 to 50, E=H, C1-C30-alkyl, C5-C12-cycloalkyl or C6-C30-aryl, and n=2, 3 or 4, and Y and Z are each independently H, C1-C30-alkyl or -(A-O)x with compounds which contain at least one acyl group, and at least one aromatic compound of the formula 1, in which R is H or C1- to C4-alkyl.

    摘要翻译： 本发明提供了一种用于燃料油的添加剂，其包含至少一种乙烯和不饱和酯的共聚物，至少一种油溶性极性氮化合物，其是式NR 6 S的胺的反应产物 其中R 6，R 7和R 8可以是：其中R 6，R 7和R 8可以是 相同或不同，并且这些基团中的至少一个是C 8 -C 36 - 烷基，C 6 -C 36 特别是C 12 -C 24 - 亚烷基，特别是C 12 -C 24 - 亚烷基， 烷基，C 12 -C 24 - 烯基或环己基，其余基团是氢，C 1 -C 36 - 亚烷基，C 2 -C 36 - 烯基，环己基或下式的基团 - （AO）x -E或 - （CH 2）2 -NYZ其中A为乙基或丙基，x为1-50，E = H，C 1