Fuel additive composition
    1.
    发明申请
    Fuel additive composition 审中-公开
    燃料添加剂组成

    公开(公告)号:US20060196111A1

    公开(公告)日:2006-09-07

    申请号:US11072979

    申请日:2005-03-04

    申请人: William Colucci

    发明人: William Colucci

    IPC分类号: C10L1/22

    摘要: A fuel additive composition including a Mannich product, a polyetheramine, and a friction modifier is disclosed. Also, disclosed are a fuel composition comprising the fuel additive composition, an engine combusting the fuel composition, and a method of preventing and/or forming deposits in an engine.

    摘要翻译: 公开了包含曼尼希产品,聚醚胺和摩擦改进剂的燃料添加剂组合物。 此外,还公开了一种燃料组合物,其包含燃料添加剂组合物,燃烧燃料组合物的发动机,以及在发动机中预防和/或形成沉积物的方法。

    Two-step process and composition for cleaning polished surfaces
    3.
    发明授权
    Two-step process and composition for cleaning polished surfaces 失效
    用于清洁抛光表面的两步法和成分

    公开(公告)号:US4269630A

    公开(公告)日:1981-05-26

    申请号:US80588

    申请日:1979-10-01

    摘要: Optical components and highly-polished metal surfaces are cleaned with a first composition comprising 1,1,2-trichloro-1,2,2-trifluoroethane, isopropyl alcohol, dimethylformamide and 2-ethoxyethanol; then, while the surface is still wet with said first composition, a second composition, comprising at least about 85% 1,1,2-trichloro-1,2,2-trifluoroethane and containing less than 10 ppm of non-volatile residues, is applied to rinse the surface; and the surface is permitted to dry.

    摘要翻译: 用包含1,1,2-三氯-1,2,2-三氟乙烷,异丙醇,二甲基甲酰胺和2-乙氧基乙醇的第一组合物清洗光学部件和高度抛光的金属表面; 然后,当所述表面仍然被所述第一组合物润湿时,第二组合物包含至少约85%的1,1,2-三氯-1,2,2-三氟乙烷并且含有少于10ppm的非挥发性残余物, 用于冲洗表面; 并允许表面干燥。

    Method and composition for suppressing coal dust
    5.
    发明申请
    Method and composition for suppressing coal dust 审中-公开
    抑制煤尘的方法和组成

    公开(公告)号:US20050139804A1

    公开(公告)日:2005-06-30

    申请号:US11064281

    申请日:2005-02-23

    申请人: William Colucci

    发明人: William Colucci

    CPC分类号: C10L9/10 C10L5/24

    摘要: A method and composition for suppressing coal dust include a metal-containing compound, such as an organo-manganese, that provides the additional benefit of being a combustion improver. The organometallic compound is mixed with any appropriate dust suppressant liquid. The organometallic compound may include methylcyclopentadienyl manganese tricarbonyl.

    摘要翻译: 用于抑制煤尘的方法和组合物包括提供作为燃烧改进剂的附加益处的含金属化合物,例如有机锰。 将有机金属化合物与任何合适的除尘液混合。 有机金属化合物可以包括三羰基甲基环戊二烯基锰。

    Mannich detergents for hydrocarbon fuels
    7.
    发明申请
    Mannich detergents for hydrocarbon fuels 有权
    Mannich碳氢燃料清洁剂

    公开(公告)号:US20070169408A1

    公开(公告)日:2007-07-26

    申请号:US11336037

    申请日:2006-01-20

    IPC分类号: C10L1/22

    摘要: New, highly effective Mannich detergents for use in hydrocarbon fuels are described which reduce engine deposits in spark and compression ignition internal combustion engines. They are Mannich condensation reaction products obtained from reacting: (i) a polyamine having a sterically-hindered primary amino group, (ii) a hydrocarbyl-substituted hydroxyaromatic compound, and (iii) an aldehyde. These Mannich detergent compounds may be dispersed in a liquid carrier to provide a fuel additive concentrate for hydrocarbon engine fuels which effectively control engine deposit formation in intake valves and also other engine regions such as port fuel injectors and combustion chambers.

    摘要翻译: 描述了用于碳氢化合物燃料的新的,高效的曼尼希洗涤剂,其减少火花和压缩点火内燃机中的发动机沉积物。 它们是从以下反应获得的曼尼期缩合反应产物:(i)具有空间位阻伯氨基的多胺,(ii)烃基取代的羟基芳族化合物和(iii)醛。 这些Mannich洗涤剂化合物可以分散在液体载体中以提供用于碳氢化合物发动机燃料的燃料添加剂浓缩物,其有效地控制进气门以及其它发动机区域(例如端口燃料喷射器和燃烧室)中的发动机沉积物形成。

    Use of detergent additives in high-ethanol fuels for deposit control
    9.
    发明申请
    Use of detergent additives in high-ethanol fuels for deposit control 审中-公开
    在高乙醇燃料中使用洗涤剂添加剂进行沉积物控制

    公开(公告)号:US20050034360A1

    公开(公告)日:2005-02-17

    申请号:US10640523

    申请日:2003-08-13

    IPC分类号: C10L1/18 C10L1/22 C10L10/00

    摘要: The present invention relates to a method for controlling deposit formation on intake valves while simultaneously exhibiting “no-harm” on combustion chamber deposits in engines by combusting in the engine a fuel composition containing an ethanol content greater than about 5% by volume and a Mannich-base detergent additive. The invention also relates to a high ethanol-content gasoline fuel containing a Mannich-base detergent in an amount effective for improving the reduction of intake valve deposits resulting from the combustion in an engine of the fuel.

    摘要翻译: 本发明涉及一种用于控制进气门上的沉积物形成的方法,同时对发动机中的燃烧室沉积物表现出“无害”,在发动机中燃烧含有大于约5体积%的乙醇含量的燃料组合物和曼尼希 碱洗涤剂添加剂。 本发明还涉及含有曼尼希碱洗涤剂的高乙醇含量的汽油燃料,其量可以有效地改善燃料发动机燃烧产生的进气阀沉积物的减少。