Stabilized fuel oil containing a dispersant
    77.
    发明授权
    Stabilized fuel oil containing a dispersant 失效
    含有分散剂的稳定燃油

    公开(公告)号:US4746328A

    公开(公告)日:1988-05-24

    申请号:US886822

    申请日:1986-07-18

    Abstract: A residual fuel oil is improved in dispersion stability when a large amount of sludge is contained therein and comprises (1) a thermal cracking oil, (2) a diluent and (3) a dispersant selected from the group consisting of (A) an imidazoline derivative containing a hydrocarbon group having 7 to 23 carbon atoms, (B) a hydrolysis product of (A), (C) a reaction product of an aliphatic acid having 8 to 22 carbon atoms and a polyalkylenepolyamine having 4 to 6 amino groups, (D) a monoamine containing a hydrocarbon group having 8 to 22 carbon atoms, (E) a polyamine containing a hydrocarbon group having 8 to 22 carbon atoms, (F) an etheramine having a long chain hydrocarbon group, (G) a phosphate having a long chain hydrocarbon group, (H) a salt of (G), (I) a dithiophosphate and (J) a salt of (I).

    Abstract translation: 当含有大量污泥时,残留燃料油的分散稳定性提高,并且包括(1)热裂解油,(2)稀释剂和(3)选自(A)咪唑啉 含有碳原子数为7〜23的烃基的衍生物,(B)(A)的水解产物,(C)碳原子数为8〜22的脂肪酸的反应产物和具有4-6个氨基的聚亚烷基多胺( D)含有碳原子数为8〜22的烃基的单胺,(E)含有碳原子数为8〜22的烃基的多胺,(F)具有长链烃基的醚胺,(G) 长链烃基,(H)(G)的盐,(I)二硫代磷酸盐和(J)(I)的盐。

    Organosoluble salts of manganese, process of preparation of same
    80.
    发明授权
    Organosoluble salts of manganese, process of preparation of same 失效
    锰的有机溶解盐,其制备方法

    公开(公告)号:US4497743A

    公开(公告)日:1985-02-05

    申请号:US278304

    申请日:1981-06-29

    CPC classification number: C10L1/188 C07F13/005 C09F9/00 C10L1/2437 C10L1/2641

    Abstract: The present invention relates to new organosoluble manganese compounds.According to the invention these compounds are complex organometallic salts of organic or organometalloidic acids in which the ratio R of the number of acid equivalents to the number of manganese atoms is lower than 2. These are produced by reacting at moderately high temperatures in organic or aqueous/organic medium the organic acid with a manganous ammine complex, prepared in situ in the organic reaction medium.The compounds according to the invention are useful both as drying agents for paints and varnishes as well as combustion additives to liquid fuels.

    Abstract translation: 本发明涉及新的有机溶解性锰化合物。 根据本发明,这些化合物是有机或有机金属卤酸的复合有机金属盐,其中酸当量数与锰原子数的比值R低于2.这些是通过在有机或含水的中等高温下反应制备的 /有机介质中的有机酸与二次锰络合物,原位制备在有机反应介质中。 根据本发明的化合物既用作油漆和清漆的干燥剂也可用作液体燃料的燃烧添加剂。

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