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Reaction products of polyisobutenes and nitrogen oxides or mixtures of nitrogen oxides and oxygen and their use as

机译:聚异丁烯与氮氧化物的反应产物或氮氧化物与氧的混合物及其用途

摘要

Reaction products of polyisobutenes having an average degree of polymerization P of from 10 to 100 and a content E of from 60 to 90% of double bonds which can react with maleic anhydride, E=100% corresponding to the theoretical value for the case where each molecule of the polyisobutene has such a reactive double bond, with oxides of nitrogen or mixtures of oxides of nitrogen and oxygen, are suitable as additives for fuels, in particular for gasoline engines, and for lubricants.
机译:可以与马来酸酐反应的平均聚合度P为10至100且E含量为60至90%的双异丁烯的反应产物,其与马来酸酐反应,E = 100%对应于其中每种情况下的理论值具有这样的反应性双键的聚异丁烯分子具有与氮的氧化物或氮与氧的氧化物的混合物,适合用作燃料,特别是汽油发动机的燃料和润滑剂的添加剂。

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