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    Aviation fuel cold flow additives and compositions
    1.
    发明申请
    Aviation fuel cold flow additives and compositions 审中-公开
    航空燃料冷流添加剂和组成

    公开(公告)号：US20070044375A1

    公开(公告)日：2007-03-01

    申请号：US11447360

    申请日：2006-06-06

    申请人： Fang Deng ,  William Carey ,  Sherif Eldin ,  Alan Goliaszewski ,  Zen-Yu Chang

    发明人： Fang Deng ,  William Carey ,  Sherif Eldin ,  Alan Goliaszewski ,  Zen-Yu Chang

    IPC分类号： C10L1/18 ,  C10L1/22

    CPC分类号： C10L1/224 ,  C10L1/143 ,  C10L1/1641

    摘要： Aviation fuel, such as jet fuel, blends and methods for improving cold flow properties of such fuels at extremely low temperatures are disclosed. Cold flow properties of, for example, JP-8+100 jet fuel, are improved by addition to the fuel of a polymer formed from polymerization of an α-olefin monomer or monomers. Demonstratable cold flow improvement of such fuels at temperatures of about −53° C. and lower is shown.

    摘要翻译： 公开了诸如喷气燃料的航空燃料，用于在极低温度下改善这种燃料的冷流特性的共混物和方法。 通过加入由α-烯烃单体或单体的聚合形成的聚合物的燃料，可以改善例如JP-8 + 100喷气燃料的冷流动特性。 示出了在约-53℃和更低的温度下这种燃料的可证实的冷流改进。

    Aviation fuel cold flow additives and compositions
    2.
    发明申请
    Aviation fuel cold flow additives and compositions 审中-公开
    航空燃料冷流添加剂和组成

    公开(公告)号：US20070044374A1

    公开(公告)日：2007-03-01

    申请号：US11438816

    申请日：2006-05-23

    申请人： Fang Deng ,  William Carey ,  Zen-Yu Chang ,  Sherif Eldin ,  Alan Goliaszewski

    发明人： Fang Deng ,  William Carey ,  Zen-Yu Chang ,  Sherif Eldin ,  Alan Goliaszewski

    IPC分类号： C10L1/18 ,  C10L1/22

    CPC分类号： C10L1/224 ,  C10L1/22 ,  C10L1/221

    摘要： Aviation fuel, such as jet fuel, blends and methods for improving cold flow properties of such fuels at extremely low temperatures are disclosed. Cold flow properties of, for example, JP-8 jet fuel are improved by addition to the fuel of an oil-soluble, polar nitrogen-containing compound. Demonstratable cold flow improvement of such fuels at temperatures of about −53° C. and lower is shown.

    摘要翻译： 公开了诸如喷气燃料的航空燃料，用于在极低温度下改善这种燃料的冷流特性的共混物和方法。 通过加入油溶性极性含氮化合物的燃料来改善例如JP-8喷气燃料的冷流动性能。 示出了在约-53℃和更低的温度下这种燃料的可证实的冷流改进。

    Fungicidal fused bicyclic pyrimidinones
    5.
    发明授权
    Fungicidal fused bicyclic pyrimidinones 有权
    杀真菌融合双环嘧啶酮

    公开(公告)号：US06255311B1

    公开(公告)日：2001-07-03

    申请号：US09260339

    申请日：1999-03-02

    申请人： James Francis Bereznak ,  Zen-Yu Chang ,  Thomas Paul Selby ,  Charlene Gross Sternberg

    发明人： James Francis Bereznak ,  Zen-Yu Chang ,  Thomas Paul Selby ,  Charlene Gross Sternberg

    IPC分类号： A01N4354

    CPC分类号： C07D239/95 ,  A01N43/54 ,  A01N43/84

    摘要： A method for controlling wheat powdery mildew is provided which encompasses applying to the plant, seed, seedling or portion of the plant to be protected, or, to its growing media, an effective amount of a compound of Formula II where Q is O, n is 0, R3 is halogen, R4 is halogen or hydrogen, R5 is an alkyl group having from three to five carbon atoms and R6 is an alkyl group having from three to eight carbon atoms. Also provided are certain compositions for controlling wheat powdery mildew which contain a compound of Formula II together with a surfactant, an organic solvent and/or a solid or liquid diluent. Also provided are certain fungicidal compounds within Formula II for controlling wheat powdery mildew.

    摘要翻译： 提供了一种控制小麦白粉病的方法，其包括向植物，种子，幼苗或待保护植物的一部分施用，或向其生长培养基施用有效量的其中Q为O的式II化合物，n为 0，R3为卤素，R4为卤素或氢，R5为碳原子数为3〜5的烷基，R6为碳原子数为3〜8的烷基。 还提供了用于控制小麦白粉病的某些组合物，其含有式II化合物与表面活性剂，有机溶剂和/或固体或液体稀释剂。 还提供了用于控制小麦白粉病的式II中的某些杀真菌化合物。

    Hydroprocessing Of Biorenewable Feedstocks
    6.
    发明申请
    Hydroprocessing Of Biorenewable Feedstocks 审中-公开
    生物可再生原料的加氢处理

    公开(公告)号：US20140163270A1

    公开(公告)日：2014-06-12

    申请号：US14233395

    申请日：2012-07-23

    申请人： Zen-Yu Chang ,  C. David Roberts

    发明人： Zen-Yu Chang ,  C. David Roberts

    IPC分类号： C07C1/22 ,  C10L10/04

    CPC分类号： C07C1/22 ,  C10G3/46 ,  C10G3/50 ,  C10G75/04 ,  C10G2300/1003 ,  C10G2300/1007 ,  C10G2300/1011 ,  C10G2300/1014 ,  C10G2300/1018 ,  C10G2300/202 ,  C10G2400/04 ,  C10L1/04 ,  C10L1/08 ,  C10L10/04 ,  Y02E50/13 ,  Y02P30/20

    摘要： The present invention provides an improved process for producing diesel boiling range fuel or fuel blending component from renewable feedstocks such as plant oils and greases. The improvement involved the addition of an organic polysulfide to the renewable feedstock before it enters the pre-reaction heating unit of the process resulting in reduced fouling in the pre-reaction heating unit. The invention also provides the use of such organic polysulfide in renewable feedstocks used in hydroprocessing equipment for reducing fouling in the pre-reaction heating units of such processes.

    摘要翻译： 本发明提供了一种用于从可再生原料如植物油和油脂生产柴油沸程燃料或燃料混合组分的改进方法。 改进涉及在可再生原料进入预处理加热单元之前将有机多硫化物加入到该反应加热单元中，导致预反应加热单元中的结垢减少。 本发明还提供了这种有机多硫化物在用于加氢处理设备的可再生原料中用于减少这些方法的预反应加热单元中的结垢的用途。

    Lubricity additives for low sulfur hydrocarbon fuels
    7.
    发明授权
    Lubricity additives for low sulfur hydrocarbon fuels 失效
    低硫烃燃料的润滑添加剂

    公开(公告)号：US06872230B2

    公开(公告)日：2005-03-29

    申请号：US10197307

    申请日：2002-07-16

    申请人： Collin W. Cross ,  Zen-Yu Chang ,  S. Blake Pruett ,  Alan E. Goliaszewski

    发明人： Collin W. Cross ,  Zen-Yu Chang ,  S. Blake Pruett ,  Alan E. Goliaszewski

    IPC分类号： C10L1/14 ,  C10L1/22 ,  C10L1/222 ,  C10L1/232 ,  C10L1/18

    CPC分类号： C10L10/08 ,  C10L1/14 ,  C10L1/2227 ,  C10L1/232

    摘要： The present invention relates to additives for enhancing the lubricity of hydrocarbon fuel oils, the inventive additive composition including one or more of the reaction products of (i) an alkylated polyamine and (ii) urea or isocyanate, or the salt adducts of these reaction products. More particularly, the present invention provides for a process for improving the lubricity of hydrocarbon fuel oils, which are low in inherent lubricity due to treatment to reduce sulfur and aromatic components for improved emissions.

    摘要翻译： 本发明涉及用于增强烃燃料油的润滑性的添加剂，本发明的添加剂组合物包括一种或多种（i）烷基化多胺和（ii）脲或异氰酸酯的反应产物或这些反应产物的盐加合物 。 更具体地说，本发明提供了一种用于改善烃燃料油的润滑性的方法，由于用于减少硫和芳族组分以改善排放物的处理，固体润滑性低。

    Processes for inhibiting fouling in hydrocarbon processing
    9.
    发明授权
    Processes for inhibiting fouling in hydrocarbon processing 有权
    在烃加工中抑制结垢的方法

    公开(公告)号：US08518238B2

    公开(公告)日：2013-08-27

    申请号：US12421181

    申请日：2009-04-09

    申请人： John Link ,  Zen-Yu Chang

    发明人： John Link ,  Zen-Yu Chang

    IPC分类号： C10G75/04

    CPC分类号： C10G75/04 ,  C10G2300/1044 ,  C10G2300/1059 ,  C10G2300/4075

    摘要： A method for inhibiting the formation of fouling materials during hydrocarbon processing is provided. Hydrocarbon media, which is undergoing treatment with a basic wash and contains carbonyl compounds is contacted with hydroxylamine and naphthalene sulfonate to inhibit the formation of fouling materials and to minimize the deposition of fouling compounds that may occur during hydrocarbon processing.

    摘要翻译： 提供了一种在烃加工过程中抑制结垢材料形成的方法。 接受基础洗涤处理并含有羰基化合物的烃介质与羟胺和萘磺酸盐接触以抑制形成污垢物质并使在烃处理期间可能发生的结垢化合物的沉积最小化。