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    • 6. 发明授权
    • Emulsified water-blended fuel compositions
    • 乳化水混合燃料组合物
    • US06858046B2
    • 2005-02-22
    • US10068138
    • 2002-02-05
    • Daniel T. DalyJohn J. MullayElizabeth A. Schiferl
    • Daniel T. DalyJohn J. MullayElizabeth A. Schiferl
    • C10L1/32C10L1/022C10L1/032
    • C10L1/328
    • This invention relates to an emulsified water-blended fuel composition comprising: (A) a hydrocarbon boiling in the gasoline or diesel range; (B) water; (C) a minor emulsifying amount of at least one fuel-soluble salt made by reacting (C)(I) at least one acylating agent having about 16 to 500 carbon atoms with (C)(II) ammonia and/or at least one amine; and (D) about 0.001 to about 15% by weight of the water-blended fuel composition of a water soluble, ashless, halogen-, boron-, and phosphorus-free, amine salt, distinct from component (C). In one embodiment, the composition further comprises (E) at least one cosurfactant distinct from component (C); in one embodiment, (F) at least one organic cetane improver; and in one embodiment, (G) at least one antifreeze. The invention also relates to a method for fueling an internal combustion engine comprising fueling said engine with the composition of the present invention.
    • 本发明涉及乳化水混合燃料组合物,其包含:(A)在汽油或柴油范围内沸腾的烃; (B)水; (C)少量乳化量的至少一种燃料可溶性盐,其通过使(C)(I)至少一种具有约16至500个碳原子的酰化剂与(C)(II)氨和/或至少一种 胺; 和(D)与组分(C)不同的水混合燃料组合物的约0.001至约15重量%的水溶性,无灰,卤素,硼和无磷胺盐。 在一个实施方案中,组合物还包含(E)与组分(C)不同的至少一种辅助表面活性剂; 在一个实施方案中,(F)至少一种有机十六烷值改进剂; 在一个实施方案中,(G)至少一种防冻剂。 本发明还涉及一种用于对内燃机进行加油的方法,该方法包括用本发明的组合物对所述发动机加油。
    • 7. 发明授权
    • Fuel compositions containing N-substituted perahydro-s triazines
    • 燃料组合物含有N-取代的全氢三嗪
    • US5830243A
    • 1998-11-03
    • US927734
    • 1997-09-11
    • Thomas J. WolakDaniel T. DalyKurt F. WollenbergWilliam D. AbrahamPaul E. AdamsMitchell M. Jackson
    • Thomas J. WolakDaniel T. DalyKurt F. WollenbergWilliam D. AbrahamPaul E. AdamsMitchell M. Jackson
    • C07D251/04C08G65/32C10L1/22C10L1/232C10L10/00C10L10/04
    • C10L1/232C10L1/221C10L10/04
    • The present invention is directed to a composition made by reacting A) an aldehyde of 1 to 12 carbon atoms or a reactive equivalent thereof; and B) at least one etheramine represented by the formula R.sup.2 �O(CH.sub.2 CH(R)O).sub.n --R.sup.1 --NH.sub.2 !.sub.y(I) wherein each n is a number from 0 to about 50; each R is selected from the group consisting of hydrogen, hydrocarbyl groups of 1 to about 16 carbon atoms, and mixtures thereof; each R.sup.1 is selected from the group consisting of a hydrocarbylene group containing 2 to about 18 carbon atoms and a group represented by the formula ##STR1## wherein both R.sup.6 and R.sup.7 are hydrocarbylene groups of about 3 to about 10 carbon atoms and p is a number from 1 to 4; y is 1, 2, or 3; and each R.sup.2 is a hydrocarbyl group having a valence of y and containing 1 to about 50 carbon atoms when y is 1 and 1 to about 18 carbon atoms when y is 2 or 3; y is 1, 2, or 3; provided that when n is zero, y is 1. The reaction product can include a N-substituted perhydro-s-triazine represented by the formula ##STR2## Fuel additives containing these compositions are useful in reducing intake valve deposit and do not contribute to the increase in combustion chamber deposit in port fuel injected engines.
    • 本发明涉及通过使A)1至12个碳原子的醛或其活性当量反应而制备的组合物; 和B)由式R 2 [O(CH 2 CH(R)O)n -R 1 -NH 2] y(I)表示的至少一种醚胺,其中每个n为0至约50的数; 每个R选自氢,1至约16个碳原子的烃基,及其混合物; 每个R 1选自含有2至约18个碳原子的亚烃基和由下式表示的基团:其中R 6和R 7均为约3至约10个碳原子的亚烃基,p为数 从1到4; y为1,2或3; 当y为2或3时,当y为1和约1至约18个碳原子时,每个R 2为价数为y且含有1至约50个碳原子的烃基; y为1,2或3; 条件是当n为0时,y为1.反应产物可包括由下式表示的N-取代的全氢-s-三嗪:含有这些组合物的燃料添加剂可用于减少进气阀沉积物,并且不对 增加港口燃油喷射发动机的燃烧室沉积。