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11. 发明申请

US20100160196A1 Power Transmission Fluids with Improved Viscometric Properties 审中-公开
标题翻译：具有改进的粘度特性的输变电流体
公开(公告)号：US20100160196A1
公开(公告)日：2010-06-24
申请号：US12342666
申请日：2008-12-23
申请人： Dean B. Clarke , Carl Waterson , Ricardo A. Bloch , David J. Martella
发明人： Dean B. Clarke , Carl Waterson , Ricardo A. Bloch , David J. Martella
IPC分类号： C10M137/10 , C08F22/16 , C08F22/10 , C08F226/06 , C08F12/26 , C10M145/16
CPC分类号： C08F218/08 , C08F222/12 , C08F226/06 , C10M145/16 , C10M159/005 , C10M169/044 , C10M2203/1006 , C10M2203/1025 , C10M2205/028 , C10M2205/0285 , C10M2205/04 , C10M2205/06 , C10M2209/062 , C10M2209/084 , C10M2209/086 , C10M2217/022 , C10M2217/028 , C10M2223/045 , C10N2230/02 , C10N2230/08 , C10N2230/74 , C10N2240/04 , C10N2220/022
摘要： A copolymer which can be used in power transmission fluids to provide improved viscometric properties is disclosed. The copolymer includes a mixture of alcohols having side chains with an average number of carbons ranging from greater than 8 to less than 12 defined by the following formula: C n = ∑ i = j i = z  X i  Cn i ∑ i = j i = z  X i where Xi is the mole fraction of alcohol (i); Cni represents the number of carbon atoms in alcohol (i); j is the lowest number of carbons in an alcohol in the copolymer and must be at least 6; and z is the highest number of carbons in an alcohol.
摘要翻译：公开了可用于动力传递液体以提供改善的粘度特性的共聚物。共聚物包括具有侧链的醇的混合物，其平均碳数范围大于8至小于12，由下式定义：C n =Σi = ji = z X X C C i iΣi = ji 其中Xi是醇（i）的摩尔分数; Cni表示醇（i）中的碳原子数; j是共聚物中醇中最少的碳数，必须至少为6; 而z是酒精中最高的碳数。

12. 发明授权

US07300910B2 Lubricating oil composition 有权
标题翻译：润滑油组成
公开(公告)号：US07300910B2
公开(公告)日：2007-11-27
申请号：US10712932
申请日：2004-04-26
申请人： Antonio Gutierrez , Ricardo A. Bloch , Nancy Z. Diggs , Fredrick W. Girshick , David J. Martella , Mark G. Stevens , Jacob Emert
发明人： Antonio Gutierrez , Ricardo A. Bloch , Nancy Z. Diggs , Fredrick W. Girshick , David J. Martella , Mark G. Stevens , Jacob Emert
IPC分类号： C10M133/38
CPC分类号： C10M161/00 , C07C45/46 , C07C49/788 , C07D215/14 , C10M141/06
摘要： Lubricating oil compositions providing superior soot dispersing characteristics, which contain a combination of a high molecular weight dispersant and a soot dispersant comprising a linked aromatic oligomer.
摘要翻译：提供优异的烟灰分散特性的润滑油组合物，其包含高分子量分散剂和包含连接的芳族低聚物的烟灰分散剂的组合。

13. 发明授权

US4956492A Dialkyl fumarate - vinyl acetate copolymers useful as dewaxing aids 失效
标题翻译：用作脱蜡助剂的富马酸二烷基酯 - 乙酸乙烯酯共聚物
公开(公告)号：US4956492A
公开(公告)日：1990-09-11
申请号：US944545
申请日：1986-12-19
申请人： Abraham R. Dekraker , David J. Martella
发明人： Abraham R. Dekraker , David J. Martella
IPC分类号： C08F218/08 , C08F222/10 , C10G73/04
CPC分类号： C10G73/04 , C08F218/08 , C08F222/10
摘要： Copolymers of dialkyl fumarate and vinyl acetate having Specific Viscosities of at least 2.5 at 2% polymer concentration in xylene at 40.degree. C., and wherein at least 50 wt. % of said alkyl groups are C.sub.20 to C.sub.24, are useful as dewaxing aids, particularly in propane dewaxing.
摘要翻译：富马酸二乙酯和乙酸乙烯酯的共聚物，其在2％聚合物浓度下在40℃下在二甲苯中具有至少2.5的比粘度，并且其中至少50wt。所述烷基的％为C20至C24，可用作脱蜡助剂，特别是在丙烷脱蜡中。

14. 发明授权

US4728414A Solvent dewaxing using combination poly (n-C.sub.24) alkylmethacrylate-poly (C.sub.8 -C.sub.20 alkyl (meth-) acrylate dewaxing aid 失效
标题翻译：溶剂脱蜡使用组合聚（n-C24）甲基丙烯酸烷基酯 - 聚（C8-C20烷基（甲基）丙烯酸酯脱蜡助剂
公开(公告)号：US4728414A
公开(公告)日：1988-03-01
申请号：US933126
申请日：1986-11-21
申请人： Theodore H. West , David J. Martella
发明人： Theodore H. West , David J. Martella
IPC分类号： C10G73/12 , C10G73/04
CPC分类号： C10G73/04
摘要： Solvent dewaxing of waxy hydrocarbon oils is improved by using a poly (n-C.sub.24) alkyl methacrylate polymer dewaxing aid in combination with lower melting point weight poly (C.sub.8 -C.sub.20) alkyl methacrylate polymer dewaxing aids. The solvent dewaxing processes improved using this combination dewaxing aid are the incremental and total predilution solvent type processes employing either surface chilled indirect heat exchanger means or direct chilling using cold solvent.The solvent dewaxing processes are those employing normally liquid dewaxing solvents, as exemplified by C.sub.3 -C.sub.6 ketones, such as methyl ethyl ketone, methyl isobutyl ketone and mixtures thereof, mixtures of ketones with aromatic such as MEK/toluene, halogenated C.sub.2 -C.sub.4 hydrocarbons such as tetrachloraethane, trichloro ethylene, etc. Autorefrigerative solvent dewaxing processes employing low boiling point, normally gaseous hydrocarbons, such as propane, propylene, butane, butene and mixtures of such solvents, with the aforesaid ketones, e.g., propane/MEK, are also benefited by use of the present dewaxing aid combination.Use of the combination dewaxing aid results in an improvement in feed filter rate and liquids/solids. ratio in the dewaxing process.
摘要翻译：通过使用甲基丙烯酸聚（n-C24）烷基酯聚合物脱蜡助剂与较低熔点重量的聚（C 8 -C 20）甲基丙烯酸烷基酯聚合物脱蜡助剂组合来改善蜡质烃油的溶剂脱蜡。使用该组合脱蜡助剂的溶剂脱蜡方法得到改进，是使用表面冷冻间接换热器装置或使用冷溶剂进行直接冷却的增量式和全部预稀释溶剂型方法。溶剂脱蜡方法是使用通常液体脱蜡溶剂的那些方法，例如甲基乙基酮，甲基异丁基酮及其混合物，例如甲基乙基酮，甲基异丁基酮及其混合物，酮与芳族化合物如MEK /甲苯的混合物，卤代C 2 -C 4烃作为四氯乙烷，三氯乙烯等。使用低沸点（通常为气态的烃，例如丙烷，丙烯，丁烷，丁烯和这些溶剂的混合物）与上述酮（例如丙烷/ MEK）的自动制冷溶剂脱蜡方法也受益匪浅通过使用目前的脱蜡助剂组合。使用组合脱蜡助剂可提高进料过滤速率和液体/固体。脱蜡过程中的比例。

15. 发明授权

US4670130A The use of dialkyl fumarate-vinyl acetate copolymers as dewaxing aids 失效
标题翻译：使用富马酸二乙酯 - 乙酸乙烯酯共聚物作脱蜡助剂
公开(公告)号：US4670130A
公开(公告)日：1987-06-02
申请号：US589536
申请日：1984-03-14
申请人： Abraham R. Dekraker , David J. Martella
发明人： Abraham R. Dekraker , David J. Martella
IPC分类号： C08F218/00 , C08F218/02 , C08F218/08 , C08F220/00 , C08F220/10 , C08F222/10 , C08F222/14 , C10G73/04
CPC分类号： C08F218/08 , C08F222/10 , C10G73/04
摘要： Copolymers of dialkyl fumarate and vinyl acetate having Specific Viscosities of at least 2.5 at 2% polymer concentration in xylene at 40.degree. C., and wherein at least 50 wt. % of said alkyl groups are C.sub.20 to C.sub.24, are useful as dewaxing aids, particularly in propane dewaxing.
摘要翻译：富马酸二乙酯和乙酸乙烯酯的共聚物，其在2％聚合物浓度下在40℃下在二甲苯中具有至少2.5的比粘度，并且其中至少50wt。所述烷基的％为C20至C24，可用作脱蜡助剂，特别是在丙烷脱蜡中。

16. 发明授权

US09518244B2 Lubricant composition comprising a bi-modal side-chain distribution LOFI 有权
标题翻译：包含双峰侧链分布LOFI的润滑剂组合物
公开(公告)号：US09518244B2
公开(公告)日：2016-12-13
申请号：US13937387
申请日：2013-07-09
申请人： Ricardo A. Bloch , Doyle H. Boese , David J. Martella
发明人： Ricardo A. Bloch , Doyle H. Boese , David J. Martella
IPC分类号： C10M145/16 , C10M157/10 , C10M169/04
CPC分类号： C10M157/10 , C10M169/041 , C10M2203/1025 , C10M2205/022 , C10M2205/028 , C10M2209/062 , C10M2209/084 , C10M2209/086 , C10N2230/02 , C10N2220/022
摘要： A lubricant composition is disclosed. The lubricant composition is made up of (a) an API Group III base stock; (b) one or more semi-crystalline viscosity modifier; and (c) one or more LOFIs having a side-chain distribution which satisfies the following requirements: (1) the distribution contains side chains ranging from C8 to C18 with an average carbon number ranging from 12.4 to 14.4; (2) the side chain distribution is bi-modal with a lower portion of the bi-modal distribution made up primarily of C12 and an upper portion of the distribution made up primarily of C16, C18 or combinations thereof; (3) the total mole % of the upper portion of the distribution must be less than that of the lower portion of the distribution; and (4) the amount of C12 on the side chain must be at least 40 mole % of the total side chain distribution.
摘要翻译：公开了一种润滑剂组合物。润滑剂组合物由（a）API第III类原料组成; （b）一种或多种半结晶粘度调节剂; （c）一种或多种具有侧链分布的LOFI，其满足以下要求：（1）分布包含C8至C18的侧链，平均碳数为12.4至14.4; （2）侧链分布是双模式的，其中双组分分布的下部主要由C12构成，分布的上部主要由C16，C18或其组合构成; （3）分布上部的总摩尔％必须小于分布下部的总摩尔％; 和（4）侧链上的C12的量必须为总侧链分布的至少40摩尔％。

17. 发明授权

US06750183B2 Lubricating oil composition 有权
标题翻译：润滑油组成
公开(公告)号：US06750183B2
公开(公告)日：2004-06-15
申请号：US09746044
申请日：2000-12-22
申请人： Antonio Gutierrez , Ricardo A. Bloch , Nancy Z. Diggs , Fredrick W. Girschick , David J. Martella , Mark G. Stevens , Jacob Emert
发明人： Antonio Gutierrez , Ricardo A. Bloch , Nancy Z. Diggs , Fredrick W. Girschick , David J. Martella , Mark G. Stevens , Jacob Emert
IPC分类号： C10M12900
CPC分类号： C10M161/00 , C07C45/46 , C07C49/788 , C07D215/14 , C10M141/06
摘要： Lubricating oil compositions providing superior soot dispersing characteristics, which contain a combination of a high molecular weight dispersant and a soot dispersant comprising a linked aromatic oligomer.
摘要翻译：提供优异的烟灰分散特性的润滑油组合物，其包含高分子量分散剂和包含连接的芳族低聚物的烟灰分散剂的组合。

18. 发明授权

US06475963B1 Carboxylate-vinyl ester copolymer blend compositions for lubricating oil flow improvement 有权
标题翻译：用于润滑油流动改进的羧酸酯 - 乙烯酯共聚物共混物组合物
公开(公告)号：US06475963B1
公开(公告)日：2002-11-05
申请号：US09846469
申请日：2001-05-01
申请人： Ricardo A. Bloch , David J. Martella
发明人： Ricardo A. Bloch , David J. Martella
IPC分类号： C10M14516
CPC分类号： C10M169/041 , C10M145/16
摘要： Compositions for improving at least the low temperature flow properties of high viscosity index, high saturates, low sulfur lubricating oils (also known as American Petroleum Institute Group II and Group III oils). The compositions comprise a mixture of lubricating oil flow improvers (LOFIs) that are specified first and second component copolymers of unsaturated dicarboxy esters, including a first component which is a polymer or copolymer of a carboxylate containing pendent ester groups wherein the average side chain carbon number is between 11.0 and 12.4, such as dialkyl fumarate/vinyl acetate copolymer, and a second component which also is a polymer or copolymer such as dialkyl fumarate/vinyl acetate copolymer, but wherein the average side chain carbon number is between 12.7 and 15.0. Alternatively, each of the polymers or copolymers can be esterified styrene/maleic anhydride copolymer, or esterified olefin/maleic anhydride copolymer provided that each of the two components has the specified, different average side chain carbon numbers.
摘要翻译：用于改善高粘度指数，高饱和度，低硫润滑油（也称为美国石油研究所II类和III类油）的低温流动性的组合物。组合物包含润滑油流动改进剂（LOFI）的混合物，其是不饱和二羧基酯的第一和第二组分共聚物，包括第一组分，其是含有侧链酯基的羧酸酯的聚合物或共聚物，其中平均侧链碳数例如富马酸二烷基酯/乙酸乙烯酯共聚物，也是富马酸二烷基酯/乙酸乙烯酯共聚物等聚合物或共聚物的第二成分，平均侧链碳数为12.7〜15.0。或者，每种聚合物或共聚物可以是酯化苯乙烯/马来酸酐共聚物或酯化的烯烃/马来酸酐共聚物，只要两种组分中的每一种具有指定的不同的平均侧链碳数。

19. 发明授权

US5082470A Alkyl phenol-formaldehyde condensates as fuel additives 失效
标题翻译：烷基苯酚 - 甲醛缩合物作为燃料添加剂
公开(公告)号：US5082470A
公开(公告)日：1992-01-21
申请号：US630062
申请日：1990-12-19
申请人： David J. Martella , John J. Jaruzelski
发明人： David J. Martella , John J. Jaruzelski
IPC分类号： C08G8/08 , C10L1/198 , C10L1/24 , C10M145/20 , C10M151/04
CPC分类号： C10L1/1981 , C08G8/08 , C10L1/2475 , C10M145/20 , C10M151/04 , C10M2203/10 , C10M2203/102 , C10M2209/101 , C10M2221/04 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/046 , C10N2240/06 , C10N2240/08 , C10N2240/10 , C10N2240/101 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C10N2240/106 , C10N2240/40
摘要： Additives for improving the low temperature flow properties of hydrocarbon oils are disclosed, which comprise the condensation reaction product of alkylated phenol and aldehyde, wherein:(a) the polymer composition has a number average molecular weight of at least about 3,000 and a molecular weight distribution of at least about 1.5;(b) in the alkylated phenol reactant the alkyl groups (i) are essentially linear; (ii) have between 6 and 50 carbon atoms; and (iii) have an average number of carbon atoms between about 12 and 26; and(c) not more than about 10 mole % of the alkyl groups on the alkylated phenol have less than 12 carbon atoms and not more than about 10 mole % of the alkyl groups on the alkylated phenol have more than 26 carbon atoms. The additives may also be sulfurized, or produced in a branched backbone form in which monomer reactants are copolymerized with certain tri- or tetrafunctional comonomers. Blends of these additives with various hydrocarbon oils, and particularly various middle distillates and lubricating oil compositions, whose low temperature flow properties are significantly improved thereby, are also disclosed.
摘要翻译：公开了用于改进烃油的低温流动性质的添加剂，其包括烷基化酚和醛的缩合反应产物，其中：（a）聚合物组合物的数均分子量为至少约3,000，分子量分布至少约1.5; （b）在烷基化酚反应物中，烷基（i）基本上是线性的; （ii）具有6至50个碳原子; 和（iii）平均碳原子数在约12和26之间; 和（c）不超过约10摩尔％的烷基化苯酚上的烷基具有小于12个碳原子，不超过约10摩尔％的烷基化苯酚上的烷基具有多于26个碳原子。添加剂也可以被硫化，或以支链骨架形式制备，其中单体反应物与某些三官能或四官能共聚单体共聚。还公开了这些添加剂与各种烃油，特别是各种中间馏分和润滑油组合物的混合物，其低温流动性能由此显着改善。

20. 发明授权

US5039437A Alkyl phenol-formaldehyde condensates as lubricating oil additives 失效
标题翻译：烷基苯酚 - 甲醛缩合物作为润滑油添加剂
公开(公告)号：US5039437A
公开(公告)日：1991-08-13
申请号：US107507
申请日：1987-10-08
申请人： David J. Martella , John J. Jaruzelski
发明人： David J. Martella , John J. Jaruzelski
IPC分类号： C08G8/08 , C08G8/12 , C10L1/192 , C10L1/198 , C10L1/20 , C10L1/24 , C10L10/08 , C10L10/14 , C10M145/20 , C10M147/04 , C10M151/04 , C10M159/12 , C10N20/04 , C10N30/02 , C10N30/10 , C10N40/04 , C10N40/08 , C10N60/10
CPC分类号： C10L10/16 , C08G8/08 , C10L1/1981 , C10L1/2475 , C10M145/20 , C10M151/04 , C10M2203/10 , C10M2203/102 , C10M2209/101 , C10M2221/04 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/046 , C10N2240/08 , C10N2240/10 , C10N2240/101 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C10N2240/106 , C10N2240/40
摘要： Additives for improving the low temperature flow properties of hydrocarbon oils are disclosed, which comprise the condensation reaction product of alkylated phenol and aldehyde, wherein:(a) the polymer composition has a number average molecular weight of at least about 3,000 and a molecular weight distribution of at least about 1.5;(b) in the alkylated phenol reactant the alkyl groups (i) are essentially linear; (ii) have between 6 and 50 carbon atoms; and (iii) have an average number of carbon atoms between about 12 and 26; and(c) not more than about 10 mole % of the alkyl groups on the alkylated phenol have less than 12 carbon atoms and not more than about 10 mole % of the alkyl groups on the alkylated phenol have more than 26 carbon atoms. The additives may also be sulfurized, or produced in a branched backbone form in which monomer reactants are copolymerized with certain tri- or tetrafunctional comonomers. Blends of these additives with various hydrocarbon oils, and particularly various middle distillates and lubricating oil compositions, whose low temperature flow properties are significantly improved thereby, are also disclosed.

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