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    Fuel oil composition
    36.
    发明申请
    Fuel oil composition 失效
    燃油组成

    公开(公告)号：US20050039384A1

    公开(公告)日：2005-02-24

    申请号：US10882120

    申请日：2004-06-30

    Applicant: Fiona Gormley

    Inventor： Fiona Gormley

    IPC: C10L1/192 ,  C10L1/08 ,  C10L1/10 ,  C10L1/196 ,  C10L1/22 ,  C10L1/234 ,  C10L1/2383 ,  C10L1/24 ,  C10L1/18

    CPC classification number: C10L1/1963 ,  C10L1/2383 ,  C10L1/2493

    Abstract: A fuel oil containing a conductivity improving additive comprising the combination of: (a) a polymethacrylate, polyacrylate or polyfumarate polymer not prepared from a quaternary ammonium monomer and having a number average molecular weight of about 1,000 to 10,000,000 and either (b) a conductivity improver comprising (i) an olefin polysulfone and (ii) a polymeric polyamine reaction product of epichlorohydrin and an aliphatic primary monoamine or an N-aliphatic hydrocarbyl alkylene diamine, or the sulfonic acid salt of the polymeric polyamine reaction product or (c) a conductivity improver comprising a hydrocarbon soluble copolymer of an alkylvinyl monomer and a cationic vinyl monomer, wherein the copolymer has an alkylvinyl monomer unit to cationic vinyl monomer unit ratio of from about 1:1 to about 10:1, the copolymer having a number average molecular weight of from about 800 to about 1,000,000.

    Abstract translation: 一种含有导电性改进添加剂的燃油，其包含以下组合：（a）未由季铵单体制备的数均分子量为约1,000至10,000,000的聚甲基丙烯酸酯，聚丙烯酸酯或聚富马酸酯聚合物，和（b）导电性改进剂 包括（i）烯烃聚砜和（ii）表氯醇和脂族伯单胺或N-脂族烃基亚烷基二胺的聚合多胺反应产物，或聚合多胺反应产物的磺酸盐，或（c）导电改进剂 包括烷基乙烯基单体和阳离子乙烯基单体的烃溶性共聚物，其中所述共聚物具有约1：1至约10：1的烷基乙烯基单体单元与阳离子乙烯基单体单元的比例，所述共聚物的数均分子量为 约800至约1,000,000。

    Additive compositions
    38.
    发明授权
    Additive compositions 失效
    添加剂组合物

    公开(公告)号：US06790913B2

    公开(公告)日：2004-09-14

    申请号：US10266075

    申请日：2002-10-07

    Applicant: Vincent J. P. R. Deneker ,  Paul Harffey

    Inventor： Vincent J. P. R. Deneker ,  Paul Harffey

    IPC: C08F29700

    CPC classification number: C10L1/143 ,  C10L1/146 ,  C10L1/1641 ,  C10L1/1658 ,  C10L1/195 ,  C10L1/1963 ,  C10L1/1966 ,  C10L1/1973 ,  C10L1/1985 ,  C10L1/221 ,  C10L1/224

    Abstract: Additive compositions comprising: (i) at least one oil-soluble hydrogenated block diene polymer, comprising at least one crystallizable block, obtainable by end-to-end polymerization of a linear diene, and at least one non-crystallizable block, the non-crystallizable block being obtainable by 1,2-configuration polymerization of a linear diene, by polymerization of a branched diene, or by a mixture of such polymerizations, (ii) at least one ethylene-unsaturated ester compound; and (iii) at least one comb polymer. The additive compositions are used to improve cold flow characteristics in fuel oils. The additive compositions are particularly effective in fuel oils having a 90-20% boiling temperature range, as measured in accordance with ASTM D-86, of more than 115° C., preferably more than 120° C., more preferably more than 130° C., and most preferably more than 140° C., and a final boiling point of more than 370° C., preferably more than 380° C., and most preferably more than 390° C.

    Abstract translation: 添加剂组合物，其包含：（i）至少一种油溶性氢化嵌段二烯聚合物，其包含可通过线型二烯的端对端聚合获得的至少一个可结晶嵌段和至少一个不可结晶嵌段， 可通过线性二烯的1,2-构型聚合，通过支化二烯的聚合或通过这种聚合的混合物获得的可结晶嵌段，（ii）至少一种乙烯 - 不饱和酯化合物; 和（iii）至少一种梳形聚合物。添加剂组合物用于改善燃料油中的冷流动特性。 添加剂组合物在根据ASTM D-86测量的具有90-20％沸点温度范围的燃料油中特别有效，其大于115℃，优选大于120℃，更优选大于130℃ ℃，最优选大于140℃，最终沸点高于370℃，优选大于380℃，最优选大于390℃。

    Anti-static additive compositions for hydrocarbon fuels
    39.
    发明申请
    Anti-static additive compositions for hydrocarbon fuels 审中-公开
    用于碳氢燃料的抗静电添加剂组合物

    公开(公告)号：US20040107635A1

    公开(公告)日：2004-06-10

    申请号：US10310427

    申请日：2002-12-05

    Inventor： Cyrus Pershing Henry JR.

    IPC: C10L001/24

    CPC classification number: C10L1/146 ,  C10L1/1963 ,  C10L1/2225 ,  C10L1/2364 ,  C10L1/2437 ,  C10L1/2475

    Abstract: It has been discovered that less expensive, and in some cases synergistically effective anti-static additive blends may be added to hydrocarbon fuels to improve the conductivity thereof. The blend includes an anti-static amount of at least one hydrocarbon soluble copolymer of an alkylvinyl monomer and a cationic vinyl monomer and an anti-static amount of at least one hydrocarbon soluble polysulfone copolymer of at least one olefin and sulfur dioxide. Optional ingredients include polymeric polyamines and aryl sulfonic acids.

    Abstract translation: 已经发现，较便宜的，并且在一些情况下，协同有效的抗静电添加剂共混物可以加入到烃燃料中以提高其导电性。 共混物包括抗静电量的至少一种烷基乙烯基单体和阳离子乙烯基单体的可溶于烃的共聚物和至少一种至少一种至少一种烯烃和二氧化硫的可溶于烃的聚砜共聚物的抗静电量。 任选成分包括聚合多胺和芳基磺酸。

    Jet fuel compositions
    40.
    发明申请
    Jet fuel compositions 审中-公开
    喷气燃料组成

    公开(公告)号：US20040020106A1

    公开(公告)日：2004-02-05

    申请号：US10408138

    申请日：2003-04-07

    Inventor： Robert D. Tack ,  Graham Jackson ,  Phillip Armitage

    IPC: C10L001/14

    CPC classification number: C10L1/221 ,  C10L1/143 ,  C10L1/146 ,  C10L1/1641 ,  C10L1/165 ,  C10L1/1658 ,  C10L1/1691 ,  C10L1/1852 ,  C10L1/195 ,  C10L1/1963 ,  C10L1/1966 ,  C10L1/1973 ,  C10L1/1981 ,  C10L1/1985 ,  C10L1/2222 ,  C10L1/224 ,  C10L1/2286 ,  C10L1/232 ,  C10L1/238 ,  C10L1/2383

    Abstract: Jet fuel compositions having good low temperature operability. The jet fuel compositions comprise a jet fuel and at least one of the following additives: (i) a copolymer of ethylene and at least one unsaturated ester selected from: vinyl esters having at least 5 carbon atoms, alkyl (meth)acrylates, di-alkyl fumarates and di-alkyl maleates; (ii) a copolymer of ethylene and alkene; (iii) a copolymer of ethylene and less than 15 mole percent of vinyl acetate; (iv) a nucleator; (v) a wax; (vi) a substantially branched alkyl phenol formaldehyde condensate; (vii) a comb polymer; and (viii) a polar nitrogen compound.

    Abstract translation: 喷气燃料组合物具有良好的低温可操作性。 喷气燃料组合物包含喷气燃料和至少一种以下添加剂：（i）乙烯和至少一种不饱和酯的共聚物，其选自：具有至少5个碳原子的乙烯基酯，（甲基）丙烯酸烷基酯，二 富马酸烷基酯和马来酸二烷基酯; （ii）乙烯和烯烃的共聚物; （iii）乙烯和小于15摩尔％乙酸乙烯酯的共聚物; （iv）成核剂; （v）蜡; （vi）基本上支化的烷基酚甲醛缩合物; （vii）梳状聚合物; 和（viii）极性氮化合物。

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