首页> 外国专利> Fuel oil composition, useful as mineral diesels, comprises fuel oil, palmitic- and stearic acid methylester, copolymer containing vinylester and ethylene, comb-polymer containing olefin and ethylenically unsaturated dicarboxylic acid

Fuel oil composition, useful as mineral diesels, comprises fuel oil, palmitic- and stearic acid methylester, copolymer containing vinylester and ethylene, comb-polymer containing olefin and ethylenically unsaturated dicarboxylic acid

机译:用作矿物柴油的燃料油组合物包括燃料油,棕榈酸和硬脂酸甲酯,含有乙烯基酯和乙烯的共聚物,含有烯烃和烯键式不饱和二羧酸的梳型聚合物

摘要

Fuel oil composition (I) comprises a fuel oil of animal- or vegetable origin, more than 6 wt.% of palmitic- and stearic acid methylester, at least a copolymer containing 10-20 mol.% of a structural unit of vinylester and 80-90 mol.% of a structural unit of ethylene; as additives, and at least a comb-polymer containing structure units of at least an olefin as monomer 1; which carries at least 8-18C alkyl residue at the olefinic double bond and at least an ethylenically unsaturated dicarboxylic acid as a monomer 2; which carries at least an amide- and/or imide group bound 8-16C alkyl residue. Fuel oil composition (I) comprises a fuel oil of animal- or vegetable origin, more than 6 wt.% of palmitic- and stearic acid methylester, at least a copolymer containing 10-20 mol.% of a structural unit of vinylester and 80-90 mol.% of a structural unit of ethylene; as additives, and at least a comb-polymer containing structure units of at least an olefin as monomer 1; which carries at least 8-18C alkyl residue at the olefinic double bond and at least an ethylenically unsaturated dicarboxylic acid as a monomer 2; which carries at least an amide- and/or imide group bound 8-16C alkyl residue, where the monomer 1 and 2 exhibits a parameter as given in the specification.
机译:燃料油组合物(I)包含动物或植物来源的燃料油,大于6重量%的棕榈酸和硬脂酸甲酯,至少包含10-20摩尔%乙烯基酯的结构单元和80的共聚物。 -90摩尔%的乙烯的结构单元;作为添加剂,以及至少包含至少一种烯烃的结构单元的梳型聚合物作为单体1;在烯烃双键上带有至少8-18C烷基残基和至少一种烯键式不饱和二羧酸作为单体2;其带有至少一个酰胺和/或酰亚胺基团结合的8-16C烷基残基。燃料油组合物(I)包含动物或植物来源的燃料油,大于6重量%的棕榈酸和硬脂酸甲酯,至少包含10-20摩尔%乙烯基酯的结构单元和80的共聚物。 -90摩尔%的乙烯的结构单元;作为添加剂,以及至少包含至少一种烯烃的结构单元的梳型聚合物作为单体1;在烯烃双键上带有至少8-18C烷基残基和至少一种烯键式不饱和二羧酸作为单体2;至少带有酰胺和/或酰亚胺基团结合的8-16C烷基残基,其中单体1和2表现出说明书中给出的参数。

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