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    Motor oil fortifier
    132.
    发明申请
    Motor oil fortifier 审中-公开
    机油强化剂

    公开(公告)号：US20030036485A1

    公开(公告)日：2003-02-20

    申请号：US10197254

    申请日：2002-07-17

    Inventor： Robert H. Sanborn

    IPC: C10M129/26 ,  C10M141/02

    CPC classification number: C10M141/02 ,  C10L1/143 ,  C10L1/1616 ,  C10L1/1641 ,  C10L1/188 ,  C10L1/1886 ,  C10L1/2383 ,  C10L1/2437 ,  C10L1/301 ,  C10M161/00 ,  C10M167/00 ,  C10M2203/106 ,  C10M2205/026 ,  C10M2207/10 ,  C10M2207/16 ,  C10M2207/281 ,  C10M2207/283 ,  C10M2215/28 ,  C10M2219/00 ,  C10M2219/046 ,  C10M2223/04 ,  C10M2227/02 ,  C10N2210/05 ,  C10N2240/04 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/30 ,  C10N2270/02

    Abstract: The present invention relates to a treatment to be used as an additive to a stock lubricant. The present invention may comprise an amount of a base fluid or other fluid, such as polybutylene, naphthenic oil, or a group III base fluid and a bismuth in a non-active sulfur. The present invention formula may further comprise one or more of a defoamer, a friction modifier, a detergent, a dispersant, and a polyol ester. Bismuth may be a particularly good sacrificial material for use as a lubricant additive because it is a heavy weight inorganic material that becomes soft at high temperatures. The preferred embodiment may utilize approximately 60% of the base fluid and approximately 30% of the bismuth in a non-active sulfur (approximately 15%-18% by weight bismuth) by volume. The treatment can be useful as a additive to a motor oil, a hydraulic lubricant, a gear lubricant, a diesel oil lubricant, or a compressor lubricant.

    Abstract translation: 本发明涉及用作储备润滑剂的添加剂的处理。 本发明可以包含一定量的基础流体或其它流体，例如聚丁烯，环烷油或III族基础流体和非活性硫中的铋。 本发明的配方还可以包含一种或多种消泡剂，摩擦调节剂，洗涤剂，分散剂和多元醇酯。 铋可能是用作润滑剂添加剂的特别好的牺牲材料，因为它是在高温下变软的重质无机材料。 优选的实施方案可以以非活性硫（约15％-18％（重量铋））的体积使用大约60％的基础流体和约30％的铋。 该处理可用作机油，液压润滑剂，齿轮润滑剂，柴油润滑剂或压缩机润滑剂的添加剂。

    POLYOXYALKYLENE MONOETHERSWITH REDUCED WATER AFFINITY
    133.
    发明申请
    POLYOXYALKYLENE MONOETHERSWITH REDUCED WATER AFFINITY 失效
    聚氧乙烯单体具有降低水分的性能

    公开(公告)号：US20030024154A1

    公开(公告)日：2003-02-06

    申请号：US08832167

    申请日：1997-04-02

    Inventor： GEORGE COMBS ,  KENNETH G. MCDANIEL

    IPC: C10L001/18

    CPC classification number: C10L1/1852 ,  C08G65/2606 ,  C10L1/143 ,  C10L1/198 ,  C10L1/1985 ,  C10L1/238 ,  C10L1/2383 ,  C10L10/00 ,  C10L10/04

    Abstract: Oleophilic polyoxyalkylene monoethers having reduced water affinity are disclosed. The monoethers have a hydrocarbyl residue, a polyoxyalkylene moiety, and a hydroxyl end group. The monoethers contain less than about 6 mole percent of alkoxylated unsaturates, and preferably less than about 5 mole percent of polyoxyalkylene diols. The monoethers offer substantial advantages for fuel compositions, particularly reduced water affinity. By using deposit-control additives based on the monoethers, formulators can offer better fuels for cleaner engines.

    Abstract translation: 公开了具有降低的亲水性的亲油性聚氧化烯单醚。 单醚具有烃基残基，聚氧化烯部分和羟基端基。 单醚含有小于约6摩尔％的烷氧基化不饱和物，优选小于约5摩尔％的聚氧化烯二醇。 单醚为燃料组合物提供了显着的优点，特别是降低了水亲和力。 通过使用基于单醚的沉积物控制添加剂，配方设计师可为更清洁的发动机提供更好的燃料。

    Fuel compositions containing hydroxyalkyl-substituted amines
    135.
    发明授权
    Fuel compositions containing hydroxyalkyl-substituted amines 失效
    含有羟基烷基取代的胺的燃料组合物

    公开(公告)号：US06497736B1

    公开(公告)日：2002-12-24

    申请号：US07812788

    申请日：1991-12-23

    Applicant: Edward T. Sabourin

    Inventor： Edward T. Sabourin

    IPC: C10L118

    CPC classification number: C10L1/2383 ,  C10L1/143 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1824 ,  C10L1/1852 ,  C10L1/1985 ,  C10L1/201 ,  C10L1/202 ,  C10L1/238 ,  C10L1/2387 ,  C10L1/305 ,  C10L1/306 ,  C10L10/04 ,  F02B3/06

    Abstract: A fuel composition comprising a major amount of hydrocarbons boiling in the gasoline or diesel range and an effective detergent amount of a hydroxyalkyl-substituted amine which is the reaction product of: (a) a polyolefin epoxide derived from a branched chain polyolefin having an average molecular weight of about 400 to 5,000; and (b) an amine having the formula:  wherein R1 and R2 are independently selected from the group consisting of hydrogen and hydrocarbyl of 1 to about 20 carbon atoms and, when taken together, R1 and R2 may form one or more 5- or 6-membered rings containing up to about 20 carbon atoms.

    Abstract translation: 一种燃料组合物，其包含在汽油或柴油范围内沸腾的主要量的烃和有效洗涤剂量的羟烷基取代的胺，其是以下物质的反应产物：（a）衍生自具有平均分子量的支链聚烯烃的聚烯烃环氧化物 重量约400至5,000; 和（b）具有下式的胺：其中R 1和R 2独立地选自氢和1至约20个碳原子的烃基，并且当一起时，R 1和R 2可以形成一个或多个5-或6 含有最多约20个碳原子的环。

    Drag reduction using fatty acids
    137.
    发明申请
    Drag reduction using fatty acids 失效
    使用脂肪酸减阻

    公开(公告)号：US20020183214A1

    公开(公告)日：2002-12-05

    申请号：US09944837

    申请日：2001-08-30

    Inventor： Vladimir Jovancicevic ,  Keith A. Bartrip

    IPC: C10M129/02

    CPC classification number: C10L1/1881 ,  C10L1/14 ,  C10L1/143 ,  C10L1/1883 ,  C10L1/1888 ,  C10L1/19 ,  C10L1/1985 ,  F17D1/17

    Abstract: Non-polymeric fatty acid drag reducing agents are described herein. These additives are useful to reduce drag in hydrocarbon fluids and multiphase fluids of hydrocarbon(s) and water. No injection probes or other special equipment is expected to be required to introduce the drag reducing agent into the liquid stream, nor is grinding (cryogenic or otherwise) of the additive necessary to form a suitable drag reducing agent. The drag reducing additives of the invention are not subject to shear degradation and do not cause undesirable changes in the emulsion or fluid quality of the fluid being treated, or undesirable foaming. The drag reducing additives include fatty acids, alkoxylated derivatives of fatty acids, organic and inorganic salts of fatty acids and alkoxylated derivatives thereof, and esters of fatty acids and alkoxylated derivatives thereof, and mixtures thereof.

    Abstract translation: 本文描述了非聚合脂肪酸减阻剂。 这些添加剂可用于减少烃流体和烃类和水的多相流体中的阻力。 预计不需要注射探针或其他特殊设备将减阻剂引入液体流中，也不需要研磨（低温或其他）添加剂，以形成合适的减阻剂。 本发明的减阻添加剂不会受到剪切降解，并且不会引起所处理的流体的乳液或流体质量的不期望的变化或不期望的起泡。 减阻添加剂包括脂肪酸，脂肪酸的烷氧基化衍生物，脂肪酸的有机和无机盐及其烷氧基化衍生物，脂肪酸及其烷氧基化衍生物的酯，及其混合物。

    Heavy oils having improved properties and an additive therefor
    138.
    发明授权
    Heavy oils having improved properties and an additive therefor 失效
    具有改进性能的重油和其添加剂

    公开(公告)号：US06488724B1

    公开(公告)日：2002-12-03

    申请号：US08957834

    申请日：1997-10-27

    Applicant: Günther Hertel ,  Michael Feustel ,  Hakan Byström ,  Geoffrey Richards

    Inventor： Günther Hertel ,  Michael Feustel ,  Hakan Byström ,  Geoffrey Richards

    IPC: C10L118

    CPC classification number: C10L10/00 ,  C10L1/143 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1824 ,  C10L1/1852 ,  C10L1/1881 ,  C10L1/1883 ,  C10L1/1885 ,  C10L1/1888 ,  C10L1/238 ,  C10L1/2437 ,  C10L1/2641 ,  C10L10/04

    Abstract: The additive described essentially comprises a selected alkoxylated fatty amine or fatty amine derivative and a special metal salt compound, preferably a metal soap. This additive for heavy oils effects a good emulsification or dispersion of asphaltenes and other higher-molecular weight compounds and, in addition, inter alia, increased storage stability, improved pumpability due to decreased viscosity of the oil and longer service lives of the filter systems. In addition, it also effects enhanced combustion of the heavy oils. The effective amount of additive in these oils is 2 to 2000 ppm. The oils described are suitable, in particular, as furnace fuel for industrial plants and power stations and as engine fuel for marine engines.

    Abstract translation: 所描述的添加剂基本上包括选择的烷氧基化脂肪胺或脂肪胺衍生物和特殊金属盐化合物，优选金属皂。 这种重油添加剂可以使沥青质和其他高分子量化合物具有良好的乳化或分散性，此外，尤其是由于油的粘度降低和过滤系统的使用寿命延长，储存稳定性提高，泵送性提高。 此外，它还会影响重油的燃烧。 这些油中的添加剂的有效量为2〜2000ppm。 所描述的油特别适用于工业设备和发电站的炉燃料以及船用发动机的发动机燃料。

    Nitrogen containing dispersant-viscosity improvers
    139.
    发明授权
    Nitrogen containing dispersant-viscosity improvers 有权
    含氮分散剂 - 粘度改进剂

    公开(公告)号：US06486101B2

    公开(公告)日：2002-11-26

    申请号：US09845653

    申请日：2001-04-30

    Applicant: Carmen V. Luciani ,  Richard M. Lange ,  Daniel M. Vargo

    Inventor： Carmen V. Luciani ,  Richard M. Lange ,  Daniel M. Vargo

    IPC: C10M14900

    CPC classification number: C10L1/238 ,  C10L1/143 ,  C10L1/2475 ,  C10M133/58 ,  C10M143/00 ,  C10M149/10 ,  C10M151/02 ,  C10M159/12

    Abstract: A composition comprising a hydrocarbon polymer having {overscore (M)}n ranging from 20,000 to about 500,000, when the polymer is not a star polymer, and up to about GPC peak molecular weight of 4,000,000 when the polymer is a star polymer having attached thereto pendant groups Aa and Bb wherein each A is independently a member of the group of formula —Q—Kk wherein each Q is independently an aliphatic or aromatic hydrocarbon group, each K is independently a member selected from the group consisting of amide groups, nitrile groups, ester groups and carboxylic acid groups, and each k is independently a number ranging from 1 to about 3, and when k≧2, groups —K on adjacent carbon atoms, taken together, may constitute a succinimide group, and a is 0 or a number ranging from 1 to about 50; and each B is independently a member of the group of formula: wherein each X is independently O, S, or NRb, each Rb is independently H, NH2, hydrocarbyl, hydroxyhydrocarbyl, or aminohydrocarbyl, each s is independently 1 or 2, and each Z is independently a hydrocarbyl group, optionally substituted with one or more carboxylic acid groups or amide groups, each Ra is independently an ethylene group, a propylene group, which groups optionally have hydrocarbyl or hydroxyhydrocarbyl substituents, or wherein J is H, SH, NH2, or OH, and tautomers thereof; and b is a number ranging from 1 to about 50 with the proviso that when X is O, then b ranges from 2 to about 50.

    Abstract translation: 一种组合物，其包含具有（超过（Mn在20,000至约500,000，当聚合物不是星形聚合物时的Mn，当聚合物是附着于侧基Aa的星形聚合物时至多约GPC峰值分子量为4,000,000）的烃聚合物 和Bb，其中每个A独立地是式-Q-Kk基团的成员，其中每个Q独立地是脂族或芳族烃基，每个K独立地是选自酰胺基，腈基，酯基 和羧酸基团，并且各个k独立地为1至约3的数，当k> = 2时，相邻碳原子上的基团K可以一起构成琥珀酰亚胺基团，a为0或数 每个B独立地是下式基团的成员：其中每个X独立地是O，S或NR b，每个R b独立地是H，NH 2，烃基，羟基烃基或氨基烃基，各自是 ind 每个Z独立地是任选被一个或多个羧酸基或酰胺基取代的烃基，每个R a独立地是亚乙基，丙烯基，任选地具有烃基或羟基烃基取代基，或者其中J 是H，SH，NH 2或OH及其互变异构体; 并且b是1至约50的数，条件是当X为O时，b的范围为2至约50。

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