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1.发明授权Method for inhibiting deposit formation in structures confining hydrocarbon fluids 失效抑制烃流体结构结构沉积物形成的方法
公开(公告)号：US4569750A
公开(公告)日：1986-02-11
申请号：US675372
申请日：1984-11-27
申请人： Darrell W. Brownawell , Antonio Gutierrez , Stanley J. Brois , Donald F. Jacques , Gary L. Behelfer , Thomas M. Ferrell , Stephan Ilnyckyj
发明人： Darrell W. Brownawell , Antonio Gutierrez , Stanley J. Brois , Donald F. Jacques , Gary L. Behelfer , Thomas M. Ferrell , Stephan Ilnyckyj
IPC分类号： C10G9/16 , C10M133/38 , C10M133/58 , C10M135/36 , C10M159/18 , C10G9/12
CPC分类号： C10M133/58 , C10G9/16 , C10M133/38 , C10M135/36 , C10M159/18 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/30 , C10M2219/10 , C10M2219/102 , C10M2219/104 , C10M2219/106 , Y10S585/95
摘要： Deposit formation on the interior surfaces of structures confining heated hydrocarbon fluids such as refinery units, particularly preheating stages associated with process units such as distillation units, hydrotreaters and thermal crackers, is inhibited by incorporating in the feed stock a small percentage (usually at least about 0.0005 weight percent) of a macrocyclic polyamine formed by cyclodehydration of reaction products of hydrocarbon substituted succinic anhydrides or carboxylic acids with poly 3-amino propyl compounds or by acylation of macrocyclic polyamine and polycyclic polyamines with hydrocarbon substituted succinic anhydride or carboxylic acids. It is desirable in some instances to dissolve additionally in the hydrocarbon fluid such as a feed stock along with the macrocyclic polyamine an oil-soluble dispersant, antioxidant and mixtures thereof.
摘要翻译： 限制加热的烃流体（例如炼油厂单元，特别是与加工单元，例如蒸馏单元，加氢处理器和热裂解器）相关联的预热阶段的结构的内表面上的沉积物形成通过在原料中掺入一小部分（通常至少约 0.0005重量％）通过烃取代的琥珀酸酐或羧酸与聚3-氨基丙基化合物的反应产物的环化脱水或通过用烃取代的琥珀酸酐或羧酸酰化大环多胺和多环多胺形成的大环多胺。 在一些情况下，期望另外溶解在烃流体中，例如原料以及大环多胺，油溶性分散剂，抗氧化剂及其混合物。
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公开(公告)号：US4584386A
公开(公告)日：1986-04-22
申请号：US683401
申请日：1984-12-19
IPC分类号： C09K8/22 , C07D263/16
CPC分类号： C09K8/22
摘要： There is disclosed alkylthiomethyl oxazolines such as 2-(octadecylthiomethyl)-5-ethyl-5-methylol-2-oxazoline, suitable for use in drilling fluids as a lubricity agent and/or anti-oxidant.
摘要翻译： 公开了适用于钻井液作为润滑剂和/或抗氧化剂的烷基硫代甲基恶唑啉如2-（十八烷基硫代甲基）-5-乙基-5-羟甲基-2-恶唑啉。
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3.发明授权Copper complexes of oxazolines and lactone oxazolines as lubricating oil additives 失效作为润滑油添加剂的恶唑啉和内酯恶唑啉的铜络合物
公开(公告)号：US4486326A
公开(公告)日：1984-12-04
申请号：US529391
申请日：1983-09-06
IPC分类号： C10M155/00 , C07F1/00 , C07F1/08 , C10M139/00 , C10M159/18 , C10N10/02 , C10N30/00 , C10N30/04 , C10N30/10 , C10N40/25 , C10N70/00 , C10M1/54
CPC分类号： C10M159/18 , C07F1/005 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/30 , C10N2210/01
摘要： There are disclosed lubricating oil compositions containing an oil soluble hydrocarbon substituted mono-oxazoline, bis-oxazoline or lactone oxazoline dispersant containing 0.2 to 2.0 wt % of complexed copper, the dispersant exhibiting improved varnish inhibition properties as well as providing anti-oxidation properties to the lubricating oil.
摘要翻译： 公开了含有油溶性烃取代的单恶唑啉，双恶唑啉或内酯恶唑啉分散剂的润滑油组合物，其包含0.2-2.0重量％的络合铜，所述分散剂表现出改进的清漆抑制性能以及提供抗氧化性能 润滑油。
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4.发明授权Oxazolines of 2-(alkylthio)succinic acids as an additive for drilling muds 失效2-（烷硫基）琥珀酸的恶唑啉作为钻井泥浆的添加剂
公开(公告)号：US4431551A
公开(公告)日：1984-02-14
申请号：US428827
申请日：1982-09-30
IPC分类号： C09K8/22 , C09K7/00 , C07D261/00 , C09K3/00 , E21B3/00
CPC分类号： C09K8/22
摘要： Aqueous drilling muds are improved in lubricity by the presence of at least an effective amount of an oxazoline of a C.sub.6 to C.sub.50 2-(alkylthio)succinic acid or anhydride.
摘要翻译： 通过至少有效量的C6至C502-（烷硫基）琥珀酸或酸酐的恶唑啉的存在，水性钻井泥浆的润滑性得到改善。
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公开(公告)号：US4491524A
公开(公告)日：1985-01-01
申请号：US559340
申请日：1983-12-08
CPC分类号： C09K8/22 , C09K2208/02
摘要： Aqueous drilling fluids containing a minor amount of an additive composition featuring oxazolines of C.sub.1 -C.sub.30 alkylthioglycolic acid. Such fluids are especially useful where reduced torque drilling fluids are needed. Another embodiment of this invention relates to a method of drilling utilizing the above-described fluids.
摘要翻译： 含有少量具有C1-C30烷硫基乙醇酸恶唑啉的添加剂组合物的水溶液钻井液。 这种流体在需要减少扭矩钻井液的情况下尤其有用。 本发明的另一个实施例涉及利用上述流体的钻井方法。
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6.发明授权Mixed phosphorous- and sulfur- containing reaction products useful in power transmitting compositions 失效混合的含磷和含硫反应产物可用于动力传递组合物
公开(公告)号：US5326487A
公开(公告)日：1994-07-05
申请号：US927563
申请日：1992-08-10
申请人： Jack Ryer , Antonio Gutierrez , James S. Puckace , Raymond F. Watts , Stanley J. Brois , Craig W. Gleason
发明人： Jack Ryer , Antonio Gutierrez , James S. Puckace , Raymond F. Watts , Stanley J. Brois , Craig W. Gleason
IPC分类号： C07F9/141 , C10L1/24 , C10L1/26 , C10M135/24 , C10M137/02 , C10M141/10 , C10M135/20 , C10M137/00
CPC分类号： C07F9/1411 , C10L1/2406 , C10L1/2641 , C10L10/08 , C10M135/24 , C10M137/02 , C10M141/10 , C10M2215/042 , C10M2219/084 , C10M2223/04 , C10M2223/042 , C10N2240/00 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/046 , C10N2240/06 , C10N2240/08 , C10N2240/10 , C10N2240/101 , C10N2240/104 , C10N2240/106 , C10N2240/22 , C10N2240/30 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66
摘要： A phosphorous- and sulfur-containing additive and its use to impart anti-wear properties to oleaginous compositions such as fuels and lubricating oils, particularly power transmission compositions, such as automatic transmission fluids, is disclosed. The additive comprises a mixture of products formed, for example, by simultaneously reacting (1) a beta-hydroxy thioether, such as thiobisethanol, (2) a phosphorous-containing reactant, such as triethyl phosphite and (3) optionally, a nucleophilic reactant capable of reacting with the episulfonium cation ##STR1## to form thioether species.
摘要翻译： 公开了一种含磷和硫的添加剂及其用于赋予含油组合物如燃料和润滑油，特别是动力传动组合物如自动变速器油的抗磨损性能的用途。 添加剂包括通过例如同时使（1）β-羟基硫醚如硫代双乙醇反应形成的产物的混合物，（2）含磷反应物如亚磷酸三乙酯和（3）任选的亲核反应物 能够与锍阳离子
反应形成硫醚物质。 -
公开(公告)号：US4794146A
公开(公告)日：1988-12-27
申请号：US89449
申请日：1987-08-20
IPC分类号： C07C331/22 , C07C335/12 , C07D257/02 , C07D295/13 , C10L1/24 , C10M135/14 , C08F8/34
CPC分类号： C07D295/13 , C07C331/22 , C07C335/12 , C07D257/02 , C10L1/24 , C10M135/14 , C10M2205/00 , C10M2205/026 , C10M2207/024 , C10M2209/084 , C10M2209/086 , C10M2215/065 , C10M2219/06 , C10M2219/062 , C10M2219/064 , C10M2219/066 , C10M2219/082 , C10M2219/087 , C10M2219/088 , C10M2219/089 , C10M2219/09 , C10M2219/10 , C10M2219/102 , C10M2219/104 , C10M2219/106 , C10M2221/00 , C10M2221/04 , C10M2221/041 , C10M2223/045 , C10M2223/12 , C10M2225/04 , C10M2229/02 , C10M2229/05 , C10N2210/02 , C10N2240/06 , C10N2240/08 , C10N2270/02
摘要： An oil-soluble additive for lubricating oil applications is provided by the formation of an adduct of thiocyanogen halide and polyalkene, removal of the hydrogen halide from said adduct and thermal rearrangement of the product to provide a polyalkenyl isothiocyanate which can be subsequently derivitized to provide a thiocarbamyl moiety containing product having excellent sludge dispersement properties.
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8.发明授权Solution process for preparing metal salt esters of hydrocarbyl substituted succinic acid or anhydride and alkanols 失效制备烃基取代的琥珀酸或酸酐和链烷醇的金属盐酯的溶液方法
公开(公告)号：US4760170A
公开(公告)日：1988-07-26
申请号：US750174
申请日：1985-07-01
IPC分类号： C07C69/40 , C07C67/00 , C07C67/08 , C07C69/34 , C07C69/52 , C07C69/593 , C07C323/12 , C07F3/04 , C10M129/95 , C10M135/24 , C10M135/26 , C10M141/00
CPC分类号： C07C323/00
摘要： A solution process is disclosed for preparing a solubilized metal salt ester by reacting an ester compound, such as 2,2'-thiodiethyl-bis (octadecenyl) succinate ester, with a metal carboxylate, such as calcium acetate, in the process of a mixture of (a) a first co-solvent and/or third co-solvent, such as toluene and/or dodecylbenzene respectively, and (b) a second co-solvent such as methanol, to form the metal salt ester product and an effluent mixture of an acid, such as acetic acid, optional co-solvent first, and second co-solvent, followed by the optional addition of a third co-solvent, and vacuum distilling the resulting mixture to remove the effluent mixture to produce a solution of the product and third co-solvent.
摘要翻译： 公开了一种溶液方法，用于通过在混合物过程中使诸如2,2'-硫代二乙基 - 双（十八碳烯基）琥珀酸酯的酯化合物与金属羧酸盐如乙酸钙反应来制备溶解的金属盐酯 （a）第一共溶剂和/或第三共溶剂，例如甲苯和/或十二烷基苯，和（b）第二共溶剂如甲醇，以形成金属盐酯产物和流出物混合物 的酸，例如乙酸，任选的共溶剂和第二共溶剂，然后任选地加入第三共溶剂，并真空蒸馏所得混合物以除去流出物混合物以产生溶液 产品和第三共溶剂。
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9.发明授权Macrocyclic polyamine and polycyclic polyamine multifunctional lubricating oil additives 失效大环多胺和多环多胺多功能润滑油添加剂
公开(公告)号：US4637886A
公开(公告)日：1987-01-20
申请号：US550977
申请日：1983-11-16
IPC分类号： C07D209/00 , C07D239/00 , C07D285/00 , C07D487/04 , C07D487/08 , C07D487/22 , C07D519/00 , C08F8/00 , C08F8/30 , C08F8/32 , C08F10/00 , C08F10/10 , C10L1/22 , C10L1/232 , C10L1/24 , C10L10/08 , C10L10/14 , C10L10/18 , C10M133/38 , C10M133/52 , C10M133/58 , C10M149/02 , C10N30/02 , C10N30/04 , C10N40/25 , F02B3/06 , C10M149/04
CPC分类号： C07D487/04 , C08F8/32 , C10L1/232 , C10M133/38 , C10M133/58 , C08F2800/20 , C10M2205/00 , C10M2205/026 , C10M2205/06 , C10M2205/22 , C10M2207/026 , C10M2207/027 , C10M2207/028 , C10M2207/144 , C10M2207/146 , C10M2207/16 , C10M2207/262 , C10M2207/289 , C10M2209/084 , C10M2209/086 , C10M2215/04 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/26 , C10M2215/30 , C10M2217/046 , C10M2217/06 , C10M2219/022 , C10M2219/024 , C10M2219/044 , C10M2219/046 , C10M2219/087 , C10M2219/088 , C10M2219/089 , C10M2219/10 , C10M2219/102 , C10M2219/104 , C10M2219/106 , C10M2223/045 , C10M2223/12 , C10M2225/04 , C10M2225/041 , C10M2227/09 , C10N2210/01 , C10N2210/02 , C10N2210/05 , C10N2210/06 , C10N2210/07 , C10N2210/08 , C10N2240/10 , C10N2240/101 , C10N2240/104 , C10N2240/106 , C10N2270/02 , F02B3/06
摘要： There are disclosed macrocyclic and polycyclic polyamine lubricating oil additives formed by cyclodehydration of reaction products of hydrocarbon substituted succinic anhydrides or carboxylic acids with poly 3-amino propyl compounds or by acylation of macrocyclic polyamines and polycyclic polyamines with hydrocarbon substituted succinic anhydride or carboxylic acids. These compounds are useful as dispersants and dispersants-V.I. improvers in both gasoline and diesel engine lubricating oil compositions and are also useful fuel additives.
摘要翻译： 公开了通过烃取代的琥珀酸酐或羧酸与聚3-氨基丙基化合物的反应产物的环化脱水或通过用烃取代的琥珀酸酐或羧酸酰化大环多胺和多环多胺而形成的大环和多环多胺润滑油添加剂。 这些化合物可用作分散剂和分散剂。 汽油和柴油发动机润滑油组合物中的改进剂也是有用的燃料添加剂。
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公开(公告)号：US4409114A
公开(公告)日：1983-10-11
申请号：US405266
申请日：1982-08-04
申请人： Stanley J. Brois , Antonio Gutierrez , Jack Ryer
发明人： Stanley J. Brois , Antonio Gutierrez , Jack Ryer
IPC分类号： C10M139/00 , C10M135/14 , C10M135/20 , C10M135/22 , C10N10/02 , C10N10/04 , C10N10/12 , C10N10/16 , C10N30/12 , C10N40/04 , C10N40/08 , C10M3/32 , C10M3/48
CPC分类号： C10M135/20 , C10M2219/082 , C10N2210/02 , C10N2210/06 , C10N2210/08 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/046 , C10N2240/08
摘要： There are disclosed mineral or synthetic oil functional fluids which are suppressed in their tendency to form H.sub.2 S at elevated temperatures by use of an additive of the formula ##STR1## wherein X is .dbd.O or H.sub.2, R is alkyl and M is a metal such as zinc. The invention is especially useful in automatic transmission fluid compositions.
摘要翻译： 公开了通过使用下式的添加剂（其中X为= O或H 2，R为烷基，M为金属如下式的化合物）在高温下抑制其形成H 2 S的趋势被抑制的矿物或合成油功能性流体： 锌。 本发明在自动变速器油组合物中特别有用。
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