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8 条记录 (耗时 0.03 秒)

    Additive Compositions and to Fuel Oils
    2.
    发明申请
    Additive Compositions and to Fuel Oils 审中-公开
    添加剂组合物和燃油

    公开(公告)号：US20160333282A1

    公开(公告)日：2016-11-17

    申请号：US15153782

    申请日：2016-05-13

    申请人： Infineum International Limited

    发明人： Sally A. Hopkins ,  Dhanesh G. Goberdhan ,  Giles W. Theaker

    IPC分类号： C10L1/18

    CPC分类号： C10L1/18 ,  C10L1/1835 ,  C10L1/192 ,  C10L1/1963 ,  C10L1/1976 ,  C10L1/1981 ,  C10L2230/20

    摘要： An additive composition comprises a polymer (A) and a condensation product (B). Polymer (A) comprises the following monomer components: (i) one or more compounds of formula (I) wherein R1 is hydrogen or CH3; and R2 is a hydrocarbon group having 6 to 30 carbon atoms and is a straight-chain or branched-chain alkyl group, or an aliphatic or aromatic cyclic group; (ii) one or more compounds of formula (II) wherein R1 has the meaning above and wherein R3 is hydrogen or C1-C22 alkyl; each R4 is independently hydrogen or C1-C22 alkyl; R5 is hydrogen, a substituted or unsubstituted aliphatic or aromatic cyclic group, or a substituted or unsubstituted straight-chain or branched-chain alkyl group having 1 to 22 carbon atoms; n=0 or an integer from 1 to 22; and m is an integer from 1 to 30; and (iii) one or more compounds of formula (III) wherein R6, R7, R8, R9 and R10 are each independently hydrogen, a straight-chain or branched-chain alkyl group having 1 to 20 carbon atoms which may be substituted or unsubstituted, hydroxyl, NH2, or wherein two or more of R6, R7, R8, R9 and R10 may together form an aliphatic or aromatic ring system, which ring system may be substituted or unsubstituted. Condensation product (B) comprises the product formed by the reaction of an aliphatic aldehyde or ketone, or a reactive equivalent, with a substituted phenol or mixture of substituted phenols. The weight:weight ratio of the polymer (A) to the condensation product (B) is from 1:20 to 20:1

    摘要翻译： 缩合产物（B）包括由脂族醛或酮或反应性当量与取代的苯酚或取代酚的混合物反应形成的产物。 聚合物（A）与缩合产物（B）的重量比为1:20至20:1

    Additive compositions and to fuel oils
    4.
    发明授权
    Additive compositions and to fuel oils 有权

    公开(公告)号：US10344239B2

    公开(公告)日：2019-07-09

    申请号：US15153796

    申请日：2016-05-13

    申请人： Infineum International Limited

    发明人： Dhanesh G. Goberdhan ,  Sally A. Hopkins ,  Giles W. Theaker

    IPC分类号： C10L10/00 ,  C10L1/22 ,  C10L1/24 ,  C10L1/18 ,  C10L1/14 ,  C10L1/196 ,  C10L1/238 ,  C10L1/197

    摘要： An additive composition containing a polymer (A) and an anti-static additive (B).The polymer (A) has the following monomer components:(i) one or more compounds of formula (I) wherein R1 is hydrogen or CH3; and R2 is a hydrocarbon group having 6 to 30 carbon atoms and is a straight-chain or branched-chain alkyl group, or an aliphatic or aromatic cyclic group; (ii) one or more compounds of formula (II) wherein R1 has the meaning above and wherein R3 is hydrogen or C1-C22 alkyl; each R4 is independently hydrogen or C1-C22 alkyl; R5 is hydrogen, a substituted or unsubstituted aliphatic or aromatic cyclic group, or a substituted or unsubstituted straight-chain or branched-chain alkyl group having 1 to 22 carbon atoms; n=0 or an integer from 1 to 22; and m is an integer from 1 to 30; and (iii) one or more compounds of formula (III) wherein R6, R7, R8, R9 and R10 are each independently hydrogen, a straight-chain or branched-chain alkyl group having 1 to 20 carbon atoms which may be substituted or unsubstituted, hydroxyl, NH2, or wherein two or more of R6, R7, R8, R9 and R10 may together form an aliphatic or aromatic ring system, which ring system may be substituted or unsubstituted. The anti-static additive (B) is (iv) an olefin polysulfone and (v) 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. The weight:weight ratio of the polymer (A) to the anti-static additive (B) in the additive composition is from about 1:1 to about 500:1.