-
公开(公告)号：US4865622A
公开(公告)日：1989-09-12
申请号：US302495
申请日：1989-01-27
申请人： Rodney L. Sung
发明人： Rodney L. Sung
摘要： A motor fuel composition which inhibits engine ORI and resists engine deposit formation comprises a mixture of hydrocarbons boiling in the range of 90.degree. F.-450.degree. F. and the reaction product of a dibasic acid anhydride, a polyoxyalkylene diamine, and a heterocyclic azole.
摘要翻译： 抑制发动机ORI并抵抗发动机沉积物形成的汽油燃料组合物包括在90°F-450°F范围内沸腾的烃和二元酸酐，聚氧化烯二胺和杂环唑的反应产物 。
-
公开(公告)号：US4852993A
公开(公告)日：1989-08-01
申请号：US84354
申请日：1987-08-12
CPC分类号： C10L1/224 , C10L1/143 , C10L1/1641 , C10L1/165 , C10L1/1658 , C10L1/221 , C10L1/2383
摘要： ORI-inhibited and deposit-resistant motor fuel composition comprises a mixture of hydrocarbons boiling in the range of 90.degree. F.-450.degree. F. and (I) the reaction product of a dibasic acid anhydride, a polyoxyalkylene diamine, and a hydrocarbyl polyamine; and (II) a mixture comprising polyisobutylene ethylene diamine and polyisobutylene in a hydrocarbon solvent. Motor fuel compositions of the instant invention show improved ORI control and valve deposit control in comparison with typical commercial fuel compositions.
摘要翻译： ORI抑制和沉积物运动燃料组合物包括在90°F-450°F范围内沸腾的烃的混合物和（I）二元酸酐，聚氧化烯二胺和烃基多胺的反应产物 ; 和（II）在烃溶剂中包含聚异丁烯乙二胺和聚异丁烯的混合物。 与典型的商业燃料组合物相比，本发明的机动车燃料组合物显示出改进的ORI控制和阀门沉积物控制。
-
53.发明授权Color stabilization additives for diesel fuel containing rare earth metals and oxygenated compounds 失效包含稀土金属和含氧化合物的柴油燃料的稳定添加剂
公开(公告)号：US4778480A
公开(公告)日：1988-10-18
申请号：US915845
申请日：1986-10-03
申请人： Antonio M. Mourao , Rodney L. Sung
发明人： Antonio M. Mourao , Rodney L. Sung
CPC分类号： C10L10/02 , C10L1/14 , C10L1/143 , C10L1/1852 , C10L1/188 , C10L1/265 , C10L1/2691 , F02B3/06
摘要： Diesel oil of improved color stability contains a phosphosulfurized polyisobutylene which is hydrolyzed and ethoxylated; a rare earth metal; and an oxygenated compound.
摘要翻译： 改善颜色稳定性的柴油含有水解和乙氧基化的磷硫化聚异丁烯; 稀土金属; 和氧化化合物。
-
公开(公告)号：US4659336A
公开(公告)日：1987-04-21
申请号：US845719
申请日：1986-03-28
CPC分类号： C10L1/146 , C10L1/1625 , C10L1/2387
摘要： A motor fuel composition comprising a mixture of hydrocarbons in the gasoline boiling range containing in combination a reaction product component and a polyolefin polymer/copolymer component is described. The reaction product component is the reaction product of maleic anhydride, a polyether polyamine, and a hydrocarbyl polyamine. The polyolefin polymer/copolymer component is the polymer, copolymer, or corresponding hydrogenated polymer or copolymer of a C.sub.2 -C.sub.6 unsaturated hydrocarbon, said polymer or copolymer having a molecular weight in the range of 500-3500, preferably 650-2600.
摘要翻译： 描述了包含汽油沸程中的烃混合物的汽油燃料组合物，其组合包含反应产物组分和聚烯烃聚合物/共聚物组分。 反应产物组分是马来酸酐，聚醚多胺和烃基多胺的反应产物。 聚烯烃聚合物/共聚物组分是C2-C6不饱和烃的聚合物，共聚物或相应的氢化聚合物或共聚物，所述聚合物或共聚物的分子量范围为500-3500，优选为650-2600。
-
公开(公告)号：US4608057A
公开(公告)日：1986-08-26
申请号：US740159
申请日：1985-06-03
申请人： Marshall E. Davis , Rodney L. Sung
发明人： Marshall E. Davis , Rodney L. Sung
IPC分类号： C10L1/32
CPC分类号： C10L1/328
摘要： A process for converting a hazy water saturated alcohol-gasoline blend into a clear, stable gasoline composition having an improved octane rating. The conversion is made by adding to and blending with the hazy gasoline, a nonionic surfactant of an alkanoic acid derivative.
摘要翻译： 将混浊的水饱和醇 - 汽油混合物转化为具有改善的辛烷值的澄清稳定的汽油组合物的方法。 通过向模糊汽油（链烷酸衍生物的非离子表面活性剂）中加入和混合来进行转化。
-
公开(公告)号：US4599088A
公开(公告)日：1986-07-08
申请号：US645642
申请日：1984-08-30
申请人： Marshall E. Davis , Rodney L. Sung
发明人： Marshall E. Davis , Rodney L. Sung
CPC分类号： C10L1/023 , C10L1/328 , Y10S516/01 , Y10S516/07
摘要： A clear stable motor fuel composition having an improved octane rating which comprises about 2.0 to 10.0 volume percent of an alcohol selected from the group consisting of methanol, ethanol, tertiary butyl alcohol, isopropanol, and mixtures thereof; about 0.10 to 0.50 weight percent water; about 0.10 to 3.0 weight percent of a nonionic adduct of alkylphenol and ethylene oxide surfactant having 9 to 24 carbon atoms in the alkyl group and 6-10.0 ethylene oxide groups; and the remainder of said clear stable motor fuel composition is gasoline.
摘要翻译： 具有改进的辛烷值的清晰稳定的机动车燃料组合物，其包含约2.0至10.0体积％的选自甲醇，乙醇，叔丁醇，异丙醇及其混合物的醇; 约0.10至0.50重量％的水; 约0.10至3.0重量％的烷基酚和在该烷基中具有9-24个碳原子的环氧乙烷表面活性剂和6-10.0个环氧乙烷基团的非离子加合物; 所述清晰稳定的机动车燃料组成的剩余部分是汽油。
-
57.发明授权Polyoxyisopropylenediamine-acid anhydride-polyamine reaction product and motor fuel composition containing same 失效聚氧异丙二胺酸酐 - 多胺反应产物和含有相同的汽油燃料组成
公开(公告)号：US4581040A
公开(公告)日：1986-04-08
申请号：US775086
申请日：1985-09-12
CPC分类号： C10L1/224
摘要： Gasoline of reduced combustion chamber deposit attained by addition of, as additive, a reaction product of polyoxyisopropylenediamine-polyalkylene polyamine-maleic anhydride.
摘要翻译： 通过添加聚氧异亚丙基二胺 - 聚亚烷基多胺 - 马来酸酐的反应产物作为添加剂而获得减少的燃烧室沉积物的汽油。
-
公开(公告)号：US4505835A
公开(公告)日：1985-03-19
申请号：US528348
申请日：1983-08-31
IPC分类号： C10M133/16 , F02B3/06 , C10M1/36
CPC分类号： C10M133/16 , C10M2207/028 , C10M2215/12 , C10M2219/046 , C10N2240/10 , C10N2240/102 , C10N2240/103 , F02B3/06
摘要： A lubricant composition includes a mineral lubricanting lubricant composition and a friction modifying amount of a reaction product of an amine and maleic anhydride represented by the formula: ##STR1## in which X and X' are either: ##STR2## in which R and R' can be any hydrocarbon radicals and the total number of carbon atoms in R plus R' varies from about 6 to about 30, and wherein the nitrogen is bound to a secondary carbon atom, or wherein R is a hydrogen atom and R' is a branched hydrocarbon radical having from about 6 to 30 carbon atoms, or ##STR3## in which Y varies from 2 to 6, and in which R" is a hydrocarbon radical having from about 6 to 30 carbon atoms, and R"' is hydrogen or a methyl radical. The lubricant composition finds use in various internal combustion engines including slow and medium speed diesel engines and as a lubricant in the upper cylinder of a slow speed marine diesel engine.
摘要翻译： 润滑剂组合物包括矿物润滑润滑剂组合物和由下式表示的胺和马来酸酐的反应产物的摩擦改进量：其中X和X'为：其中R 并且R'可以是任何烃基，并且R + R'中的碳原子总数从约6至约30变化，并且其中氮与仲碳原子结合，或其中R是氢原子，R' 是具有约6至30个碳原子的支链烃基，或其中Y从2-6变化且其中R“是具有约6-30个碳原子的烃基，或 R“'是氢或甲基。 润滑剂组合物可用于各种内燃机，包括缓慢和中等速度的柴油发动机，以及作为慢速船用柴油发动机的上部气缸中的润滑剂。
-
59.发明授权Fuels containing an alkenylsuccinyl polyglycolcarbonate ester as a deposit-control additive 失效含有烯基琥珀酰基聚乙二醇酯碳酸酯作为沉积物控制添加剂的燃料
公开(公告)号：US4490154A
公开(公告)日：1984-12-25
申请号：US496698
申请日：1983-05-20
CPC分类号： C10L1/1985
摘要： A fuel for internal combustion engines containing as a deposit-control additive at least one alkenylsuccinyl (polycarbonate-polyglycolethyleneoxy)-B-hydroxypropionate.
摘要翻译： 含有至少一种烯基琥珀酰基（聚碳酸酯 - 聚乙二醇乙烯基）-B-羟基丙酸酯作为沉积物控制添加剂的内燃机的燃料。
-
公开(公告)号：US4460379A
公开(公告)日：1984-07-17
申请号：US412621
申请日：1982-08-30
CPC分类号： C10L1/2225
摘要： A fuel composition comprising a mixture of hydrocarbons boiling in the middle distillate boiling range and, an effective stabilizing amount of a hydrocarbyl polyoxypropylene di(polyoxyethylene)amine represented by the formula: ##STR1## wherein R is a hydrocarbon radical having from 1 to 50 carbon atoms, x and y have values from 1 to 16, the sum of x plus y is from 2 to about 17, and z is from 1 to about 20.
摘要翻译： 一种燃料组合物，其包含在中间馏分沸程范围内沸腾的烃的混合物，和有效稳定量的由下式表示的烃基聚氧丙烯二（聚氧乙烯）胺：其中R是具有1至50碳的烃基 原子x和y具有1至16的值，x加y的总和为2至约17，z为1至约20。
-
-
-
-
-
-
-
-
-
搜索结果
130 条记录 (耗时 0.03 秒)
