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21.发明授权Dispersant, VI improver, additive and lubricating oil composition containing same 失效分散剂，VI改进剂，含有其的添加剂和润滑油组合物
公开(公告)号：US5035819A
公开(公告)日：1991-07-30
申请号：US479008
申请日：1990-02-09
IPC分类号： C10M143/02 , C10M159/12
CPC分类号： C10M143/02 , C10M159/126 , C10M2205/00 , C10M2205/02 , C10M2205/022 , C10M2217/02 , C10M2225/00 , C10M2225/02 , C10M2225/041
摘要： A lubricant additive that imparts enhanced dispersancy and antioxidancy has been prepared by reacting a copolymer or terpolymer with an acrylating agent followed by treatment with a dialiphatic or aromatic phosphate. The copolymer is prepared from ethylene and at least one (C.sub.3 -C.sub.10) alpha-monoolefin and, optionally, a polyene selected from non-conjugated dienes and trienes comprising from about 15 to 80 mole percent of ethylene, from about 20 to 85 mole percent of said (C.sub.3 -C.sub.10) alpha-monoolefin and from about 0 to 15 mole percent of said polyene having a number average molecular weight ranging from about 5,000 to about 500,000.
摘要翻译： 通过使共聚物或三元共聚物与丙烯酸酯化剂反应，然后用脂族或芳族磷酸酯处理，制备赋予增强分散性和抗氧化性的润滑剂添加剂。 共聚物由乙烯和至少一种（C 3 -C 10）α-单烯烃和任选的选自非共轭二烯和三烯的多烯制备，包含约15至80摩尔％的乙烯，约20至85摩尔％ 的所述（C 3 -C 10）α-单烯烃和约0至15摩尔％的数均分子量为约5,000至约500,000的所述多烯。
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公开(公告)号：US5558685A
公开(公告)日：1996-09-24
申请号：US308890
申请日：1994-09-19
申请人： Thomas F. DeRosa , William M. Studzinski , Joseph M. Russo , Benjamin J. Kaufman , Robert T. Hahn
发明人： Thomas F. DeRosa , William M. Studzinski , Joseph M. Russo , Benjamin J. Kaufman , Robert T. Hahn
摘要： A gasoline fuel composition comprising a major portion of gasoline and a minor portion of a mixture of dialkyl diphenylamines, effective to increase the octane number of the gasoline composition represented by the formula: ##STR1## where R and R' independently comprise one or more of butyl, pentyl, hexyl, heptyl and octyl alkyl radicals in any isomeric form is provided.
摘要翻译： 一种汽油燃料组合物，其包含主要部分的汽油和少部分二烷基二苯胺的混合物，其有效地增加由下式表示的汽油组合物的辛烷值：其中R和R'独立地包含以下一个或多个： 提供任何异构形式的丁基，戊基，己基，庚基和辛基烷基。
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23.发明授权Polypropylene oxide dialkylsarcosinates for use as rust and haze inhibiting lubricating oil additive 失效用作防锈和防雾润滑油添加剂的聚氧化丙烯二烷基肌氨酸盐
公开(公告)号：US5227083A
公开(公告)日：1993-07-13
申请号：US842688
申请日：1992-02-27
IPC分类号： C07C229/12 , C10M149/14 , C10M159/12 , C10M167/00
CPC分类号： C10M149/14 , C07C229/12 , C10M159/12 , C10M167/00 , C10M2207/028 , C10M2207/262 , C10M2209/084 , C10M2209/105 , C10M2215/042 , C10M2215/06 , C10M2215/064 , C10M2215/065 , C10M2215/066 , C10M2215/067 , C10M2215/068 , C10M2217/041 , C10M2219/087 , C10M2219/088 , C10M2219/089 , C10M2223/045 , C10M2227/00 , C10N2210/02 , C10N2240/102 , C10N2240/103
摘要： A lubricating oil additive with rust and haze inhibiting properties which comprises the reaction product of an alkyl sarcosine represented by the figure ##STR1## where R is a (C.sub.3 -C.sub.30) alkyl radical and poly (propylene oxide). A lubricating oil composition containing the additive is also provided.
摘要翻译： 具有防锈和雾度抑制性能的润滑油添加剂，其包含由下式（IMAGE）表示的烷基肌氨酸（其中R是（C 3 -C 30）烷基）和聚（环氧丙烷）的反应产物。 还提供含有添加剂的润滑油组合物。
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24.发明授权
公开(公告)号：US5226925A
公开(公告)日：1993-07-13
申请号：US955005
申请日：1992-10-01
CPC分类号： C10L1/2227 , C07C275/60 , C10L1/238 , C10L1/2381 , C10L10/02 , C07C2103/92
摘要： A composition of matter comprising a mixture of:a) p-nonyl-co-p-phenylcalix[8]arene monoallophanate;b) p-nonyl-co-p-phenylcalix[8]arene diallophanate;c) p-nonyl-co-p-phenylcalix[8]arene triallophanate;d) p-nonyl-co-p-phenylcalix[8]arene tetraallophanate;e) p-nonyl-co-p-phenylcalix[8]arene pentallophanate;f) p-nonyl-co-p-phenylcalix[8]arene hexaallophanate;g) p-nonyl-co-p-phenylcalix[8]arene heptaallophanate; andh) p-nonyl-co-p-phenylcalix[8]arene octaallophanate.
摘要翻译： 一种包含以下混合物的物质组合物：a）对 - 壬基 - 对苯基卡利辛[8]芳烃单甲酸盐; b）对 - 壬基 - 对苯基杯[8]芳烃环糊精; c）对 - 壬基 - 对 - 苯基钙[8]芳烃; d）对 - 壬基 - 对苯基钙[8]芳烃四环戊二烯; e）对 - 壬基 - 对苯基卡利辛[8]芳樟脑酸盐; f）对壬基 - 对 - 苯基杯[8]芳基六羟基甲酸酯; g）对 - 壬基 - 对苯基卡利辛[8]七羟基苯甲酸芳酯; 和h）对 - 壬基 - 对 - 苯基杯[8]芳烃八羟基乙酸酯。
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25.发明授权Composition of matter for encapsulation of S-triazines using poly(1-hydroxyl-(2,6-phenylene methylenes)) for thermal stability enhancement and dissolution in diesel fuel 失效使用聚（1-羟基 - （2,6-亚苯基亚甲基））包封S-三嗪的物质的组成用于柴油燃料的热稳定性增强和溶解
公开(公告)号：US5219955A
公开(公告)日：1993-06-15
申请号：US848468
申请日：1992-03-09
摘要： A composition of matter comprising a mixture of:a) 1-(poly[1-hydroxyl-(2,6-phenylene methylene)])-3,5-dihydroxy-s-triazine;b) cyclo-1,3-(poly[1-hydroxyl-2,6-phenylenemethylene)])-5-hydroxy-s-triazine;c) [1-(phenoxy)-3-(phenoxy')-5-hydroxy-s-triazine-]poly[1-hydroxyl-(2,6-phenylene methylene)];d) a ladder polymer containing randomly interdispersed s-triazine 'steps'; ande) a star polymer containing randomly interdispersed s- triazine connector sites for poly[1-hydroxyl-(2,6-phenylene methylene)] groups but where one or more pendant hydroxyl-s-triazine functions are also present.
摘要翻译： 包含以下混合物的物质组合物：a）1-（聚[1-羟基 - （2,6-亚苯基亚甲基）]） - 3,5-二羟基-s-三嗪; b）环-1,3-（聚[1-羟基-2,6-亚苯基亚甲基）]） - 5-羟基-s-三唑并[ c）[1-（苯氧基）-3-（苯氧基）-5-羟基-s-三嗪 - ]聚[1-羟基 - （2,6-p亚乙烯基亚甲基）]; d）含有随机分散的三嗪“步骤”的梯形聚合物; 和e）含有聚[1-羟基 - （2,6-亚苯基亚甲基）]基团的随机分散的三嗪连接位点的星形聚合物，但是也存在一个或多个羟基-s-三嗪侧基的功能。
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26.发明授权Rust and haze inhibiting lubricating oil additive-reaction product of n-alkyl-maliimide and 5-amino-triazole 失效防锈和防雾润滑油添加剂 - 正烷基马来酰亚胺和5-氨基 - 三唑的反应产物
公开(公告)号：US5219482A
公开(公告)日：1993-06-15
申请号：US817227
申请日：1992-01-06
IPC分类号： C07D249/14 , C07D403/04 , C10M133/44
CPC分类号： C07D403/04 , C10M133/44 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/30 , C10N2230/12 , C10N2240/102 , C10N2240/103
摘要： A lubricating oil additive with rust and haze inhibiting properties which comprises the reaction product of a long chain alkyl substituted maleimide represented by the figure ##STR1## where R is C.sub.3 -C.sub.30 alkyl radical comprising and 5-amino-triazole is provided. A lubricating oil composition containing the additive is also provided.
摘要翻译： 提供了具有防锈和雾度抑制性能的润滑油添加剂，其包括由图所示的长链烷基取代的马来酰亚胺（其中R是包含C 3 -C 30烷基的化合物和5-氨基 - 三唑）的反应产物。 还提供含有添加剂的润滑油组合物。
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27.发明授权Compatibilization of asphaltenes in bituminous liquids using bulk phosphoalkoxylation 失效沥青质在沥青液体中的增容使用体积磷烷基氧化反应
公开(公告)号：US5133781A
公开(公告)日：1992-07-28
申请号：US631532
申请日：1990-12-21
CPC分类号： C10C3/026 , C10L1/2691
摘要： A method of compatibilization asphaltenes containing bituminous liquids which process comprises:a) reacting an asphaltene with phosphorous trichloride in the presence of a liquid to form a phosphochlorinated asphaltene containing from about 0.01 wt % to about 20 wt. % phosphorous;b) reacting the phosphochlorinated asphaltene with an equimolar amount of aliphatic or aromatic alcohols and phenols selected from the group consisting of:i) an aliphatic alcohol;ii) a naphthyl alcohol;iii) an alkyl quinizarin;iv) an oligomeric mixed polyether aliphatic terminal diol; andv) an oligomeric polyalkene terminal diol to produce a compatibilized asphaltene; andc) recovering the compatibilized asphaltene product.
摘要翻译： 一种含有沥青液体的相容化沥青质的方法，该方法包括：a）在液体存在下使沥青质与三氯化磷反应，形成含有约0.01重量％至约20重量％ 磷含量 b）使磷酸氯化沥青质与等摩尔量的脂族或芳族醇和酚反应，所述醇和酚选自：i）脂族醇; ii）萘醇; iii）烷基奎宁; iv）低聚混合聚醚脂族末端二醇; 和v）低聚聚烯末端二醇以产生相容化的沥青质; 和c）回收相容化的沥青质产物。
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28.发明授权Multifunctional viscosity index improver additive and lubricating oil composition containing same 失效多功能粘度指数改进剂添加剂和润滑油组合物含有
公开(公告)号：US4973413A
公开(公告)日：1990-11-27
申请号：US457218
申请日：1989-12-26
IPC分类号： C10L1/236 , C10M143/02 , C10M143/14 , C10M149/06
CPC分类号： C10L1/2364 , C10M143/02 , C10M143/14 , C10M149/06 , C10M2205/00 , C10M2205/02 , C10M2205/022 , C10M2205/08 , C10M2217/00 , C10M2217/02 , C10M2217/024 , C10M2217/04 , C10M2217/06 , C10N2230/08 , C10N2240/02 , C10N2240/08 , C10N2240/10 , C10N2240/101 , C10N2240/104 , C10N2240/106 , C10N2240/12 , C10N2240/121 , C10N2240/40 , C10N2270/02
摘要： A polymeric lubricating oil additive containing pendant perfluoroaliphatic urethane units that behaves as a VI Improver and a fuel economy enhancer when added to lubricating oil compositions. The polymeric substrate may be a copolymer of 15-85 mole % ethylene and propylene or a terpolymer of 15-85 mole % ethylene, propylene, and 20-80 mole % of a non-conjugated diene or triene (C.sub.3 -C.sub.10) alpha olefin. The copolymer or terpolymer substrate has a molecular weight range of about 5,000 to about 500,000. A graft copolymer or terpolymer containing pendant isocyanate groups is prepared by reacting the ethylene propylene co- or terpolymer with an acrylating agent. Post-reacting the copolymer or terpolymer containing the pendant isocyanate group with a perfluoroaliphatic alcohol generates the additive.
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公开(公告)号：US5558684A
公开(公告)日：1996-09-24
申请号：US578296
申请日：1995-12-26
CPC分类号： C10L1/238 , C10L1/22 , C10L1/2222 , C10L1/2225
摘要： The invention provides a stabilized fuel additive composition comprising a major portion of the reaction product of a 4-alkyl-2-morpholinone and an alkylphenoxypolyoxyalkylene amine and a minor portion of a stabilizing agent sufficient to prevent the formation of haze in the additive composition comprising a compound selected from polypropyleneoxide diamines of formula H.sub.2 N(CH.sub.2 CHCH.sub.3 O).sub.n NH.sub.2 where n is a number between about 4 and about 25, and triethylene tetramine. A method of stabilizing a fuel additive composition is also provided.
摘要翻译： 本发明提供一种稳定的燃料添加剂组合物，其包含4-烷基-2-吗啉酮和烷基苯氧基聚氧化烯胺的反应产物的主要部分和足以防止在添加剂组合物中形成雾的少部分稳定剂，其包含 选自式H2N（CH2CHCH3O）nNH2的聚氧化丙烯二胺的化合物，其中n为约4至约25的数，和三亚乙基四胺。 还提供了稳定燃料添加剂组合物的方法。
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公开(公告)号：US5366518A
公开(公告)日：1994-11-22
申请号：US812484
申请日：1991-12-23
CPC分类号： C10L1/2225
摘要： A motor fuel additive composition comprising the imide reaction product of a hydrocarbyl-substituted dibasic acid anhydride and a random backbone polyoxyalkylene diamine having the formula: ##STR1## in which R' represents hydrogen or an alkyl radical having from 1 to 2 carbon atoms and the random backbone polyoxyalkylene radical consists of from about 5 to 65 weight percent of ethylene oxide and n has a value from 5 to 200 and a haze and emulsion resistant and ORI-inhibited motor fuel composition is provided.
摘要翻译： 一种运动燃料添加剂组合物，其包含烃基取代的二元酸酐与具有下式的无规主链聚氧亚烷基二胺的酰亚胺反应产物：其中R'表示氢或具有1至2个碳原子的烷基， 无规骨架聚氧化烯基团由约5至65重量％的环氧乙烷组成，n具有5至200的值，并且提供雾度和乳液抗性和ORI抑制的运动燃料组合物。
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