바이오디젤용 저온 유동성 향상제
    149.
    发明公开
    바이오디젤용 저온 유동성 향상제 无效
    生物体的重要缺点

    公开(公告)号:KR1020100006061A

    公开(公告)日:2010-01-18

    申请号:KR1020080066225

    申请日:2008-07-08

    CPC classification number: C08F222/06 C08F220/10 C10L1/146 C10L1/196 C10L1/236

    Abstract: PURPOSE: A pour point depressant for biodiesels is provided to improve a low temperature fluidity of fuel oil containing biodiesel and a plugging point of a cold filter, and to disperse wax extracted at a low temperature in diesel oil. CONSTITUTION: A terpolymer is obtained from a mixture containing a compound represented by chemical formula 1: CH2=CR^1-COOR^2, a compound represented by chemical formula 2: CH2=CR^1-COOR^2, and a maleic anhydride represented by chemical formula 3 as a comonomer. In chemical formula 1, R^1 is hydrogen atom or methyl group; and R^2 is C1-C30 alkyl group. In chemical formula 2, R^1 hydrogen atom or methyl group, and R^2 is C6-C30 alkyl group.

    Abstract translation: 目的:提供生物柴油的倾点下降剂,以改善含有生物柴油和冷滤器堵塞点的燃料油的低温流动性,并将在低温下提取的蜡分散在柴油中。 构成:三元共聚物由含有化学式1表示的化合物的混合物得到:CH 2 = CR 1 - COOR 2,由化学式2表示的化合物:CH 2 = CR 1 - COOR 2,和马来酸酐 由化学式3表示为共聚单体。 在化学式1中,R 1是氢原子或甲基; R 2是C 1 -C 30烷基。 在化学式2中,R 1是氢原子或甲基,R 2是C 6 -C 30烷基。

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