Fuel oil comprising middle distillate and oil of vegetable or animal origin and having improved low-temperature fluidity
    157.
    发明专利
    Fuel oil comprising middle distillate and oil of vegetable or animal origin and having improved low-temperature fluidity 有权
    燃料油包含中等体积的油和植物或动物原油,并具有改善的低温流体

    公开(公告)号:JP2005200637A

    公开(公告)日:2005-07-28

    申请号:JP2004358277

    申请日:2004-12-10

    Inventor: KRULL MATTHIAS

    Abstract: PROBLEM TO BE SOLVED: To provide a fuel oil containing a middle distillate and a fatty acid ester, having a CFPP (cold filter plugging point) value of ≤ -20°C, and having improved low-temperature characteristics.
    SOLUTION: A fuel oil composition (F) contains (F1) a fuel oil originated from a mineral, (F2) a fuel oil originated from a plant and/or an animal, and components (A) and (B) as low-temperature additives, wherein the component (A) comprises at least one kind of copolymer which is formed out of ethylene and 8-21 mol% of at least one kind of acrylic acid ester or vinyl ester having a 1-18C alkyl residue, the component (B) comprises at least one kind of comb-shaped polymer containing structural units having an 8-16C alkyl group, the structural units in the component (B) are selected from 8-16C alkyl (meth)acrylates, 8-16C alkyl vinyl esters, 8-16C alkyl vinyl ethers, 8-16C alkyl (meth)acrylamides, 8-16C alkyl allyl ethers, and 8-16C diketenes, and a total (R) of molar average values in carbon chain length distribution of the alkyl residues of monomers in the component (B) is in a range of 11.0 to 14.0.
    COPYRIGHT: (C)2005,JPO&NCIPI

    Abstract translation: 要解决的问题:提供含有中等馏出物和脂肪酸酯的燃料油,其CFPP(冷滤器堵塞点)值≤20℃,并且具有改善的低温特性。 解决方案:燃料油组合物(F)含有(F1)来自矿物的燃料油,(F2)源自植物和/或动物的燃料油,以及组分(A)和(B)作为 低温添加剂,其中组分(A)包含至少一种由乙烯形成的共聚物和8-21mol%的至少一种具有1-18C烷基残基的丙烯酸酯或乙烯酯, 组分(B)包含至少一种含有具有8-16C烷基的结构单元的梳形聚合物,组分(B)中的结构单元选自8-16 C(甲基)丙烯酸烷基酯,8-16C 烷基乙烯基酯,8-16 C烷基乙烯基醚,8-16C烷基(甲基)丙烯酰胺,8-16C烷基烯丙基醚和8-16C双烯酮,以及总碳(R)的碳链长度分布的摩尔平均值 组分(B)中单体的烷基残基在11.0至14.0的范围内。 版权所有(C)2005,JPO&NCIPI

    Fuel oil comprising intermediate distillate and plant- or animal-originated oil and having enhanced low-temperature fluidity
    158.
    发明专利
    Fuel oil comprising intermediate distillate and plant- or animal-originated oil and having enhanced low-temperature fluidity 有权
    燃料油包括中间馏分和植物或动物原油,并具有增强的低温流体

    公开(公告)号:JP2005171260A

    公开(公告)日:2005-06-30

    申请号:JP2004358637

    申请日:2004-12-10

    Abstract: PROBLEM TO BE SOLVED: To provide a fuel oil comprising an intermediate distillate and a plant- or animal-originated oil and exhibiting improved low-temperature fluidity.
    SOLUTION: The fuel oil composition comprises (F1) 89-50 vol% of a fuel oil originated from minerals, (F2) 11-50 vol% of a fuel oil originated from plants and/or animals and a comb-shaped polymer comprising the following components as low-temperature additive components, wherein the sum Q of the molar average of the carbon chain length distribution in the alkyl groups of one monomer 1 and the molar average of the carbon chain length distribution in the alkyl groups in the ester group of the other monomer 2 is 21.0-28.0. The low-temperature additive components are (A) at least one copolymer comprising 8-21 mol% of ethylene and at least one acrylate or vinyl ester bearing a 1-18C alkyl group, (B1) at least one olefin bearing at least one 8-18C alkyl group on an olefinic double bond of the monomer 1, and (B2) at least one ethylenically unsaturated dicarboxylic acid bearing at least one 8-16C alkyl group bonded via the ester portion of the monomer 2.
    COPYRIGHT: (C)2005,JPO&NCIPI

    Abstract translation: 要解决的问题:提供一种包含中间馏分油和植物或动物来源的油并且具有改进的低温流动性的燃料油。 燃料油组合物包含(F1)89-50体积%的源自矿物质的燃料油,(F2)11-50体积%的源自植物和/或动物的燃料油和梳状 包含以下组分作为低温添加剂组分的聚合物,其中一个单体1的烷基中的碳链长度分布的摩尔平均值的和和在该烷基中的碳链长度分布的摩尔平均值 其它单体2的酯基为21.0〜28.0。 低温添加剂组分是(A)至少一种共聚物,其包含8-21mol%的乙烯和至少一种含有1-18C烷基的丙烯酸酯或乙烯基酯,(B1)至少一种含有至少一个8 -18C烷基,和(B2)至少一个带有至少一个8-16C烷基的烯属不饱和二羧酸,其通过单体2的酯部分键合。(B)COPYRIGHT :(( C)2005,JPO&NCIPI

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