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1. 发明申请

WO1991013949A1 MOTOR FUEL ADDITIVE COMPOSITION AND METHOD FOR PREPARATION THEREOF 审中-公开
标题翻译：电动燃料添加剂组合物及其制备方法
公开(公告)号：WO1991013949A1
公开(公告)日：1991-09-19
申请号：PCT/US1991001332
申请日：1991-03-05
申请人： POLAR MOLECULAR CORPORATION , NELSON, Alfred, Richard , NELSON, Mark, L. , NELSON, Otis, L., Jr.
发明人： POLAR MOLECULAR CORPORATION
IPC分类号： C10L01/02
CPC分类号： C10L1/14 , C10L1/143 , C10L1/1608 , C10L1/1616 , C10L1/1641 , C10L1/18 , C10L1/182 , C10L1/1824 , C10L1/1852 , C10L1/1857 , C10L1/19 , C10L1/198 , C10L1/1985 , C10L1/2383 , C10L1/2387 , C10L1/306 , C10L10/04
摘要： A motor fuel additive composition comprises a mixture of:(a) from 5-50 weight percent, based upon the total weight of the additive, of a detergent component selected from the group consisting of (i) at least one nonionic compound having a molecular weight in the range of 200-1500, (ii) a reaction product of a substituted hydrocarbon and an amino compound, and (iii) a polybutylamine or polyisobutylamine; and (b) a fuel conditioner component comprising (i) from 2-50 weight percent, based upon the total weight of the additive, of a polar oxygenated hydrocarbon compound and (ii) from 2-50 weight percent, based upon the total weight of the additive, of an oxygenated compatibilizing agent. The fuel conditioner component may additionally comprise a hydrophilic separant, an aromatic hydrocarbon, or mixtures thereof. The additive may also additionally comprise a carrier oil or fluidizer. The additive is prepared by mixing together the detergent and fuel conditioner components, and is advantageous in that the detergent and fuel conditioner components synergistically interact to reduce both fuel intake system deposit formation and combustion chamber deposit formation, thereby inhibiting engine ORI.
摘要翻译：机动车燃料添加剂组合物包含以下混合物：（a）基于添加剂总重量的5-50重量％的洗涤剂组分，所述洗涤剂组分选自（i）至少一种具有分子重量在200-1500范围内，（ii）取代烃和氨基化合物的反应产物，和（iii）聚丁胺或聚异丁胺; 和（b）燃料调节剂组分，其包含（i）2-50重量％，基于添加剂的总重量，极性含氧烃化合物和（ii）2-50重量％，基于总重量的氧化相容剂的添加剂。燃料调节剂组分可另外包含亲水性分离剂，芳族烃或其混合物。添加剂还可另外包含载体油或流化剂。添加剂通过将洗涤剂和燃料调节剂组分混合在一起制备，并且有利的是，洗涤剂和燃料调节剂组分协同地相互作用以减少燃料进入系统沉积物形成和燃烧室沉积物形成，从而抑制发动机ORI。

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