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公开(公告)号：US6162772A
公开(公告)日：2000-12-19
申请号：US377378
申请日：1999-08-19
申请人： Panagiotis Dounis
发明人： Panagiotis Dounis
IPC分类号： C10L1/16 , C08K5/16 , C08L15/00 , C08L101/00 , C10L1/14 , C10L1/18 , C10L1/183 , C10L1/185 , C10L1/19 , C10L1/192 , C10L1/197 , C10L1/22 , C10L1/222 , C10L1/224 , C10L10/14 , C10M157/00 , C10M161/00 , C10M145/02
CPC分类号： C10M161/00 , C10L1/143 , C10L1/1616 , C10L1/1641 , C10L1/1691 , C10L1/195 , C10L1/1963 , C10L1/1966 , C10L1/1973 , C10L1/198 , C10L1/1985 , C10L1/2222 , C10L1/2225 , C10L1/224 , C10L1/238 , C10M133/06 , C10M133/16 , C10M143/00 , C10M143/02 , C10M143/10 , C10M143/12 , C10M143/18 , C10M145/08 , C10M145/14 , C10M145/16 , C10M145/36 , C10M145/38 , C10M149/04 , C10M149/06 , C10M149/10 , C10M151/04 , C10M157/00 , C10M2203/02 , C10M2203/022 , C10M2203/024 , C10M2203/04 , C10M2205/00 , C10M2205/02 , C10M2205/022 , C10M2205/04 , C10M2205/06 , C10M2205/12 , C10M2205/14 , C10M2205/16 , C10M2205/17 , C10M2209/04 , C10M2209/06 , C10M2209/062 , C10M2209/084 , C10M2209/086 , C10M2209/104 , C10M2209/105 , C10M2209/107 , C10M2209/108 , C10M2209/109 , C10M2215/04 , C10M2215/042 , C10M2215/08 , C10M2215/082 , C10M2215/086 , C10M2215/12 , C10M2215/122 , C10M2215/22 , C10M2215/221 , C10M2215/223 , C10M2215/224 , C10M2215/225 , C10M2215/226 , C10M2215/26 , C10M2215/28 , C10M2215/30 , C10M2217/022 , C10M2217/023 , C10M2217/024 , C10M2217/028 , C10M2217/06 , C10M2221/04 , C10M2221/041 , C10M2221/043
摘要： Use of a hydrogenated diene polymer with a polar group to improve cold flow improver adpack compatibility.
摘要翻译： 使用具有极性基团的氢化二烯聚合物来改善冷流改进剂adpack的兼容性。
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公开(公告)号：US5922657A
公开(公告)日：1999-07-13
申请号：US892781
申请日：1997-07-15
IPC分类号： C10L1/10 , C10L1/12 , C10L1/16 , C10L1/18 , C10L1/20 , C10L1/22 , C10L1/24 , C10L1/26 , C10L1/28 , C10L10/08 , C10M137/10 , C10M169/00 , C10N30/06 , C10N40/08 , C10N40/20 , C10N50/10
CPC分类号： C10L10/04 , C10L1/10 , C10L1/265 , C10L10/08 , C10M137/10 , C10L1/1275 , C10L1/1641 , C10L1/1691 , C10L1/1828 , C10L1/183 , C10L1/1832 , C10L1/1835 , C10L1/1852 , C10L1/1855 , C10L1/1857 , C10L1/1881 , C10L1/1883 , C10L1/1886 , C10L1/19 , C10L1/1905 , C10L1/191 , C10L1/1963 , C10L1/1985 , C10L1/207 , C10L1/209 , C10L1/2222 , C10L1/2225 , C10L1/223 , C10L1/2235 , C10L1/224 , C10L1/226 , C10L1/2283 , C10L1/232 , C10L1/233 , C10L1/2383 , C10L1/2406 , C10L1/2412 , C10L1/2418 , C10L1/2425 , C10L1/2437 , C10L1/2456 , C10L1/2493 , C10L1/2608 , C10L1/2616 , C10L1/2625 , C10L1/2641 , C10L1/2658 , C10L1/2683 , C10L1/285 , C10M2223/047 , C10N2240/08 , C10N2240/10 , C10N2240/101 , C10N2240/104 , C10N2240/106 , C10N2240/40
摘要： A description is given of compositions comprisingA) a lubricant, a metalworking fluid or a hydraulic fluid, in particular a base oil from the group consisting of the mineral, vegetable and synthetic (for example poly-.alpha.-olefin or ester) oils;B) from 0.005 to 1.0% by weight of a compound of the formula ##STR1## in which R.sub.1 and R.sub.2 independently of one another are C.sub.3 -C.sub.18 alkyl, C.sub.5 -C.sub.12 cycloalkyl, C.sub.5 -C.sub.6 cycloalkylmethyl, C.sub.9 -C.sub.10 bicycloalkylmethyl, C.sub.9 -C.sub.10 tricycloalkylmethyl, phenyl or C.sub.7 -C.sub.24 alkylphenyl or together are (CH.sub.3).sub.2 C(CH.sub.2).sub.2, andR.sub.3 is hydrogen or methyl, and, if desired,C) other customary oil additives from the groups consisting of antioxidants, metal passivators, rust inhibitors, dispersants, detergents, viscosity index improvers, pour point depressants, antifoams, solid lubricants and further antiwear additives.
摘要翻译： 给出了包含A）润滑剂，金属加工液或液压流体，特别是来自矿物，植物和合成（例如聚-α-烯烃或酯）油的基础油的组合物的描述; B）0.005至1.0重量％的下式化合物，其中R 1和R 2彼此独立地为C 3 -C 18烷基，C 5 -C 12环烷基，C 5 -C 10环烷基甲基，C 9 -C 10三环烷基甲基，C 9 -C 10三环烷基甲基，苯基或C 7 -C 24烷基苯基 或者一起是（CH 3）2 C（CH 2）2，并且R 3是氢或甲基，并且如果需要，C）来自由抗氧化剂，金属钝化剂，防锈剂，分散剂，洗涤剂，粘度指数改进剂组成的组的其它常规油添加剂 ，倾点抑制剂，消泡剂，固体润滑剂和其他抗磨添加剂。
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公开(公告)号：US5851429A
公开(公告)日：1998-12-22
申请号：US629211
申请日：1996-04-08
申请人： James Steven Magyar
发明人： James Steven Magyar
IPC分类号： C10L1/10 , C10L1/12 , C10L1/16 , C10L1/18 , C10L1/20 , C10L1/22 , C10L1/24 , C10L1/26 , C10L1/28 , C10M127/06 , C10M143/00 , C10M145/08 , C10M145/16 , C10M145/20 , B01J13/00
CPC分类号： C10M145/08 , C10L1/10 , C10M127/06 , C10M143/00 , C10M145/16 , C10M145/20 , C10L1/125 , C10L1/1608 , C10L1/1616 , C10L1/1641 , C10L1/1691 , C10L1/1817 , C10L1/1824 , C10L1/1828 , C10L1/1852 , C10L1/1855 , C10L1/1857 , C10L1/1881 , C10L1/19 , C10L1/191 , C10L1/1963 , C10L1/1966 , C10L1/1973 , C10L1/198 , C10L1/1981 , C10L1/1985 , C10L1/205 , C10L1/2222 , C10L1/2225 , C10L1/224 , C10L1/23 , C10L1/232 , C10L1/233 , C10L1/238 , C10L1/2381 , C10L1/2383 , C10L1/2418 , C10L1/2425 , C10L1/2437 , C10L1/2475 , C10L1/2487 , C10L1/2608 , C10L1/2625 , C10L1/2633 , C10L1/2641 , C10L1/2658 , C10L1/285 , C10M2203/06 , C10M2205/02 , C10M2207/021 , C10M2207/022 , C10M2207/046 , C10M2207/08 , C10M2207/18 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2209/04 , C10M2209/06 , C10M2209/062 , C10M2209/084 , C10M2209/086 , C10M2209/101 , C10M2215/042 , C10N2270/02 , Y10S516/926
摘要： A liquid pour point depressant composition comprises a pour point depressant which is a solid at room temperature and which has a number average molecular weight of at least 500, and a liquid medium in which the material of pour point depressant is substantially insoluble at room temperature. The pour point depressant component is dispersed in the liquid medium.
摘要翻译： 液体倾点下降剂组合物包含在室温下为固体并且其数均分子量为至少500的倾点下降剂和其中倾点降低剂的材料在室温下基本上不溶的液体介质。 倾点下降剂成分分散在液体介质中。
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公开(公告)号：US5789356A
公开(公告)日：1998-08-04
申请号：US799084
申请日：1997-02-11
IPC分类号： C10L1/14 , C10L1/16 , C10L1/18 , C10L1/22 , C10L1/24 , C10L1/26 , C10L1/28 , C10L10/00 , C10L10/04 , C10M133/00 , C10M133/52 , C10M163/00 , C10M133/16
CPC分类号： C10L10/08 , C10L1/143 , C10L10/04 , C10M133/00 , C10M133/52 , C10M163/00 , C10L1/1608 , C10L1/1616 , C10L1/1641 , C10L1/1691 , C10L1/1852 , C10L1/1905 , C10L1/191 , C10L1/198 , C10L1/1985 , C10L1/222 , C10L1/2222 , C10L1/2225 , C10L1/224 , C10L1/232 , C10L1/238 , C10L1/2383 , C10L1/2387 , C10L1/2412 , C10L1/2608 , C10L1/2616 , C10L1/2683 , C10L1/285 , C10M2215/04 , C10M2215/042 , C10M2215/08 , C10M2215/082 , C10M2215/086 , C10M2215/22 , C10M2215/221 , C10M2215/224 , C10M2215/225 , C10M2215/226 , C10M2215/24 , C10M2215/26 , C10M2215/28 , C10M2215/30 , C10M2217/043 , C10M2217/046 , C10M2217/06 , C10N2240/02 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/046 , C10N2240/06 , C10N2240/08 , C10N2240/10 , C10N2240/101 , C10N2240/104 , C10N2240/105 , C10N2240/106 , C10N2240/40
摘要： The present invention provides functional fluid compositions containing a major portion of oil of lubricating viscosity and a novel and synergistic combination of an acylated nitrogen-containing compound having an olefinic substituent averaging in carbon number from 20 to 60 and at least one ashless detergent/dispersant.
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公开(公告)号：US5552071A
公开(公告)日：1996-09-03
申请号：US311829
申请日：1994-09-23
申请人： Leslie R. Rudnick , Ross A. Kremer , Derek A. Law
发明人： Leslie R. Rudnick , Ross A. Kremer , Derek A. Law
IPC分类号： C07C15/16 , C07C43/275 , C07D327/08 , C10L1/16 , C10L1/18 , C10L1/24 , C10M105/06 , C10M105/18 , C10M105/72 , C10M127/06 , C10M129/16 , C10M135/28 , C10M135/36 , C10M105/16 , C10M129/14 , C10M129/91
CPC分类号： C10L1/1852 , C07C15/16 , C07C43/275 , C07D327/08 , C10L1/1608 , C10L1/1691 , C10L1/1817 , C10L1/2412 , C10L1/245 , C10L1/2456 , C10M105/06 , C10M105/18 , C10M105/72 , C10M127/06 , C10M129/16 , C10M135/28 , C10M135/36 , C10M2203/06 , C10M2207/04 , C10M2219/086 , C10M2219/10
摘要： Monoalkylated diphenyl oxides are high-temperature stable lubricant fluids having excellent low temperature viscometrics, and excellent additive solubility. These monoalkylated products are obtained by the alkylation of diphenyl oxide using, for example, an olefin alkylating agent, usually in the C.sub.8 to C.sub.18 range, in the presence of an acidic zeolite alkylation catalyst such as USY, which provides the selectivity for the monoalkylated product.
摘要翻译： 单烷基化二苯基氧化物是具有优异的低温粘度和优异的添加剂溶解度的高温稳定润滑剂流体。 这些单烷基化产物是通过使用例如烯烃烷基化剂，通常在C8至C18范围内，在酸性沸石烷基化催化剂如USY的存在下，通过二苯基氧化物的烷基化得到的，其为单烷基化产物提供选择性 。
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公开(公告)号：US5538522A
公开(公告)日：1996-07-23
申请号：US266955
申请日：1994-06-27
申请人： Syed H. Ahmed
发明人： Syed H. Ahmed
IPC分类号： C10L1/182 , C10L1/14 , C10L1/16 , C10L1/18 , C10L1/22 , C10L1/222 , C10L1/24 , C10L9/10 , C10L10/00 , C10L10/02 , C10L10/04 , F02B3/06
CPC分类号： C10L1/14 , C10L10/02 , C10L10/04 , C10L1/1608 , C10L1/1616 , C10L1/1691 , C10L1/1824 , C10L1/1857 , C10L1/2222 , F02B3/06
摘要： Disclosed are additives for fuel which comprise certain aliphatic amines and aliphatic alcohols in a paraffin carrier such as kerosene. The additives improve combustion efficiency and fuel economy, and reduce the amount of pollutants and corrosives formed in the combustion process.
摘要翻译： 公开了一种在石蜡载体如煤油中含有某些脂族胺和脂族醇的燃料添加剂。 添加剂提高燃烧效率和燃油经济性，减少燃烧过程中形成的污染物和腐蚀剂。
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77.发明授权
公开(公告)号：US4255159A
公开(公告)日：1981-03-10
申请号：US120682
申请日：1980-02-11
CPC分类号： C10L1/146 , C10L1/143 , C10L1/16 , C10L1/1641 , C10L1/165 , C10L1/1691 , C10L1/1963 , C10L1/1966 , C10L1/1973 , C10L1/2468
摘要： A polymeric substance, i.e. poly(isomerized C.sub.12 -C.sub.50 monoolefin), alone or as the alkylation derivative of an aromatic compound in combination with a lubricating oil pour depressant having pendant alkyl groups of 6 to 32 carbon atoms are useful in improving the cold flow properties of distillate hydrocarbon oils.
摘要翻译： 单体或作为芳族化合物的烷基化衍生物与具有6至32个碳原子的侧基烷基的润滑油倾倒剂组合的聚（异构化的C 12 -C 50单烯烃）的聚合物可用于改善冷流动性 的馏出烃油。
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78.发明授权Combination of ethylene polymer, normal paraffinic wax and nitrogen containing compound (stabilized, if desired, with one or more compatibility additives) to improve cold flow properties of distillate fuel oils 失效乙烯聚合物，正常链烷烃蜡和含氮化合物的组合（如果需要，用一种或多种相容性添加剂稳定化）以改善馏出燃料油的冷流性质
公开(公告)号：US4210424A
公开(公告)日：1980-07-01
申请号：US957568
申请日：1978-11-03
申请人： Nicholas Feldman , Jack Ryer , Martin F. Dooley
发明人： Nicholas Feldman , Jack Ryer , Martin F. Dooley
CPC分类号： C10L1/143 , C10L1/1641 , C10L1/165 , C10L1/1691 , C10L1/1824 , C10L1/195 , C10L1/1963 , C10L1/1966 , C10L1/1973 , C10L1/2222 , C10L1/224 , C10L1/2364 , C10L1/2368
摘要： Oil-soluble combinations of (A) ethylene polymer or copolymer, (B) normal paraffinic wax composed of normal hydrocarbons whose average molecular weight is within the range of from 300 to 650, and (C) nitrogen compounds, such as amides, amine salts and ammonium salts, of carboxylic acids or anhydrides, are useful in improving the cold flow properties of distillate hydrocarbon fuel oils. Preferably, the wax contains n-paraffins ranging from C.sub.23 to C.sub.37 inclusive. If desired, the combination can be usefully stabilized by the addition of one or more compatibility additives, i.e. a polymer having alkyl side chains of 6 to 30 carbon atoms and derived from carboxylic acid esters and/or olefins or C.sub.8 -C.sub.18 alkanol, e.g. tridecyl alcohol or mixtures of said polymer and alkanol.
摘要翻译： （A）乙烯聚合物或共聚物的油溶性组合，（B）由平均分子量在300至650范围内的常规烃组成的正常链烷烃蜡，和（C）氮化合物如酰胺，胺盐 和羧酸或酸酐的铵盐可用于改进馏出烃类燃料油的冷流动性能。 优选地，蜡包含范围从C23到C37的正链烷烃。 如果需要，可以通过加入一种或多种相容性添加剂，即具有6至30个碳原子的烷基侧链衍生自羧酸酯和/或烯烃或C 8 -C 18烷醇的聚合物，例如， 十三烷醇或所述聚合物和链烷醇的混合物。
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79.发明授权Hydrogenated alkyl aromatics as petroleum distillate fuel cold flow improvers 失效氢化烷基芳烃作为石油馏分燃料冷流改进剂
公开(公告)号：US3883318A
公开(公告)日：1975-05-13
申请号：US28338872
申请日：1972-08-24
发明人： FELDMAN NICHOLAS , ILNYCKYJ STEPHAN
CPC分类号： C10L1/143 , C10L1/146 , C10L1/1625 , C10L1/1641 , C10L1/1691 , C10L1/195 , C10L1/1955 , C10L1/1963 , C10L1/1966 , C10L1/1973 , C10L1/207
摘要： Hydrogenated alkyl aromatics are useful as petroleum oil additives such as wax crystal modifiers and cold flow improvers for petroleum oils, e.g. atmospheric distillate fuels, particularly when used in combination with ethylene backbone middle distillate pour point depressants such as branched polyethylene, copolymers of 4 to 30 molar proportions of ethylene with an unsaturated ester, e.g. vinyl acetate, or another olefin, etc.
摘要翻译： 氢化烷基芳族化合物可用作石油添加剂，例如蜡晶体改性剂和用于石油的冷流动改进剂，例如。 特别是与乙烯主链中间馏分倾点下降剂（如支链聚乙烯）共混使用时，特别是与乙烯与不饱和酯的共聚物，例如乙烯与不饱和酯的共聚物。 乙酸乙烯酯或另一种烯烃等
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公开(公告)号：US3649228A
公开(公告)日：1972-03-14
申请号：US3649228D
申请日：1970-02-20
申请人： PETROLITE CORP
发明人： MCLAREN ROBIN A
CPC分类号： C10L1/1691
摘要： Aromatic-substituted polyalkylene polymers prepared for example by reacting (1) halogenated polyalkylene polymers, such as halogenated polyolefins, etc., with (2) alkylatable aromatic compounds such as benzene, naphthalene, substituted derivatives thereof, etc., to yield aromatic-substituted polyalkylene polymers. These products are useful as pour depressants for fuels, wax crystallization regulators, etc.
摘要翻译： 芳族取代的聚亚烷基聚合物例如通过使（1）卤代聚亚烷基聚合物如卤代聚烯烃等与（2）可烷基化的芳族化合物如苯，萘，其取代的衍生物等反应制备，得到芳族取代的 聚亚烷基聚合物。 这些产品可用作燃料，蜡结晶调节剂等的倾倒抑制剂。
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