Motor oil fortifier
    71.
    发明申请
    Motor oil fortifier 审中-公开
    机油强化剂

    公开(公告)号:US20030036485A1

    公开(公告)日:2003-02-20

    申请号:US10197254

    申请日:2002-07-17

    Abstract: The present invention relates to a treatment to be used as an additive to a stock lubricant. The present invention may comprise an amount of a base fluid or other fluid, such as polybutylene, naphthenic oil, or a group III base fluid and a bismuth in a non-active sulfur. The present invention formula may further comprise one or more of a defoamer, a friction modifier, a detergent, a dispersant, and a polyol ester. Bismuth may be a particularly good sacrificial material for use as a lubricant additive because it is a heavy weight inorganic material that becomes soft at high temperatures. The preferred embodiment may utilize approximately 60% of the base fluid and approximately 30% of the bismuth in a non-active sulfur (approximately 15%-18% by weight bismuth) by volume. The treatment can be useful as a additive to a motor oil, a hydraulic lubricant, a gear lubricant, a diesel oil lubricant, or a compressor lubricant.

    Abstract translation: 本发明涉及用作储备润滑剂的添加剂的处理。 本发明可以包含一定量的基础流体或其它流体,例如聚丁烯,环烷油或III族基础流体和非活性硫中的铋。 本发明的配方还可以包含一种或多种消泡剂,摩擦调节剂,洗涤剂,分散剂和多元醇酯。 铋可能是用作润滑剂添加剂的特别好的牺牲材料,因为它是在高温下变软的重质无机材料。 优选的实施方案可以以非活性硫(约15%-18%(重量铋))的体积使用大约60%的基础流体和约30%的铋。 该处理可用作机油,液压润滑剂,齿轮润滑剂,柴油润滑剂或压缩机润滑剂的添加剂。

    Fuel oil composition
    73.
    发明授权
    Fuel oil composition 失效
    燃油组成

    公开(公告)号:US06200359B1

    公开(公告)日:2001-03-13

    申请号:US09418879

    申请日:1999-10-15

    Abstract: The invention discloses a fuel oil composition comprising a major proportion of a liquid hydrocarbon middle distillate fuel oil, from 1 to 100 ppmw based on the composition of a polyoxyalkylene glycol dehazer and from 1 to 100 ppmw based on the composition of an organosilicone antifoam additive, wherein before mixing of the organosilicone antifoam with any other component of the fuel oil composition, the organosilicone antifoam additive is heated at a temperature of at least 40° C. for a sufficient period of time to achieve improved antifoam properties of the fuel oil composition; a process for the preparation of such a fuel oil composition; and a method of fuelling a road vehicle with such a composition.

    Abstract translation: 本发明公开了一种燃料油组合物,其包含主要比例的液体烃中间馏分燃料油,基于聚氧亚烷基二醇脱盐机的组成为1至100ppmw,基于有机硅氧烷消泡剂组合物为1至100ppmw, 其中在将有机硅氧烷消泡剂与燃料油组合物的任何其它组分混合之前,将有机硅氧烷消泡添加剂在至少40℃的温度下加热足够的时间以获得燃料油组合物的改善的消泡性能; 制备这种燃料油组合物的方法; 以及用这种组合物加油道路车辆的方法。

    Additive for a fuel to neutralize sulfur dioxide and/or sulfur trioxide in the exhaust gases
    74.
    发明授权
    Additive for a fuel to neutralize sulfur dioxide and/or sulfur trioxide in the exhaust gases 失效
    燃料用于中和废气中的二氧化硫和/或三氧化硫的添加剂

    公开(公告)号:US06200358B1

    公开(公告)日:2001-03-13

    申请号:US09296661

    申请日:1999-04-23

    CPC classification number: C10L1/188 B01D53/50 C10L1/12 C10L1/30 C10L10/02

    Abstract: The present invention relates to an additive for a fuel for the neutralization of SO2 and/or SO3 in the exhaust gases of internal combustion engines operated with the fuel, and a method for the neutralization of SO2 and/or SO3 in the exhaust gases of internal combustion engines. According to the invention, the additive contains one or more metal compounds soluble in the fuel. In the combustion of the fuel these compounds form stable sulfates which are present in solid particles in the exhaust gas. The method of the invention is characterized in that one or more of these additives are added to the fuel and the combustion of the fuel takes place in an oxidizing atmosphere.

    Abstract translation: 本发明涉及一种燃料添加剂,用于中和燃料操作的内燃机废气中的SO2和/或SO3,以及用于中和内部废气中的SO2和/或SO3的方法 内燃机 根据本发明,添加剂含有一种或多种可溶于燃料的金属化合物。 在燃料燃烧中,这些化合物形成稳定的硫酸盐,其存在于废气中的固体颗粒中。 本发明的方法的特征在于将这些添加剂中的一种或多种添加到燃料中,燃料的燃烧在氧化气氛中进行。

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