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    Fuel oil flow improver and fuel oil composition
    95.
    发明授权
    Fuel oil flow improver and fuel oil composition 有权
    燃油流动改进剂和燃油组成

    公开(公告)号：US08920523B2

    公开(公告)日：2014-12-30

    申请号：US14006061

    申请日：2012-03-28

    Applicant: Hideki Kawamoto ,  Fumitaka Yoshikawa ,  Akira Morita

    Inventor： Hideki Kawamoto ,  Fumitaka Yoshikawa ,  Akira Morita

    IPC: C10L1/18 ,  C10L1/232 ,  C10L10/14 ,  C10L1/14 ,  C10L1/196 ,  C10L1/222 ,  C10L1/224 ,  C10L1/16 ,  C10L1/2383

    CPC classification number: C10L1/232 ,  C10L1/143 ,  C10L1/1641 ,  C10L1/1963 ,  C10L1/1966 ,  C10L1/222 ,  C10L1/2225 ,  C10L1/224 ,  C10L1/2383 ,  C10L10/14 ,  C10L2230/14 ,  C10L2270/026

    Abstract: A fuel oil flow improver comprising the ester compound (A) below and the copolymer (B) below, which is the fuel oil flow improver in which the mass ratio [(A)/(B)] of the ester compound (A) and the copolymer (B) is from 30/70 to 70/30. (A) The ester compound represented by Formula (I) below. R1 is e.g. a linear saturated C19 alkyl group, and X, Y, and Z each represent an integer of 1 or higher. (B) A copolymer of a weight-average molecular weight of 5,000 to 50,000 obtained by polymerizing (b1) to (b3) below at a molar fraction of (b1)/(b2)/(b3)=0.4 to 0.8/0.1 to 0.3/0.1 to 0.3. R2 is e.g. a linear saturated C14 alkyl group. R3 is e.g. a linear saturated C10 alkyl group. R4 is e.g. a linear saturated C12 alkyl group.

    Abstract translation: 一种燃料油流动改进剂，其包含下述酯化合物（A）和下述共聚物（B）：其中酯化合物（A）的质量比[（A）/（B）]和 共聚物（B）为30/70〜70/30。 （A）由下式（I）表示的酯化合物。 R1是例如 线性饱和C19烷基，X，Y和Z各自表示1以上的整数。 （B）以（b1）/（b2）/（b3）= 0.4〜0.8 / 0.1的摩尔分数将下述（b1）〜（b3）聚合得到的重均分子量为5000〜 0.3 / 0.1〜0.3。 R2是例如 线性饱和C14烷基。 R3是例如 线性饱和C10烷基。 R4是例如 线性饱和C 12烷基。

    Fuel Additive and Fuel Composition
    96.
    发明申请
    Fuel Additive and Fuel Composition 审中-公开
    燃料添加剂和燃料组成

    公开(公告)号：US20140318003A1

    公开(公告)日：2014-10-30

    申请号：US14240454

    申请日：2012-08-16

    Applicant: Brad A. Bucher ,  Tom M. Weatherford

    Inventor： Brad A. Bucher ,  Tom M. Weatherford

    IPC: C10L1/185 ,  C10L1/188 ,  C10L1/24

    CPC classification number: C10L1/1857 ,  C10L1/1641 ,  C10L1/1832 ,  C10L1/1883 ,  C10L1/1963 ,  C10L1/2437 ,  C10L1/2475 ,  C10L10/18 ,  C10L2270/023 ,  C10L2270/026

    Abstract: A fuel additive for a hydrocarbon based fuel that has one or more of the following Components: Component A; a non-ionic surfactant having the formula wherein R is an alkyl radical having from 4 to 20 carbon atoms, preferably 6 to 10 carbon atoms, and n is an integer of from 2 to 8; Component B; a compound selected from the group consisting of partially sulfonated naphthalene formaldehyde condensates, polymer condensates of linear alkyl benzene sulfonic acids, and naphthalene sulfonic acids with formaldehyde and mixtures thereof; Component C; a polycarboxylate-type material comprising at least one of a ammonium polyacrylate, a polyacrylate derivative, a hydrophobic copolymer, or a hydrophobically modified acrylic polymer having a pH of from about 6.0 to about 7.0; Component D; a finely divided poly alpha olefin; or Component E; any combination of A, B, C, or D.

    Abstract translation: 一种用于烃基燃料的燃料添加剂，其具有以下成分中的一种或多种：组分A; 具有下式的非离子表面活性剂：其中R是具有4至20个碳原子，优选6至10个碳原子的烷基，n是2至8的整数; 组分B; 选自部分磺化的萘甲醛缩合物，直链烷基苯磺酸的聚合物缩合物和萘磺酸与甲醛的混合物及其混合物的化合物; 组分C; 包括聚丙烯酸铵，聚丙烯酸酯衍生物，疏水性共聚物或pH为约6.0至约7.0的疏水改性丙烯酸类聚合物中的至少一种的聚羧酸盐型材料; 组分D; 精细分散的聚α烯烃; 或组分E; A，B，C或D组合。

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