公开(公告)号：US09410102B2

公开(公告)日：2016-08-09

申请号：US14217909

申请日：2014-03-18

Applicant: SeaChange Group LLC

Inventor： Scott Eaton ,  George Harakas

IPC: C10L1/32 ,  C10L1/182 ,  C10L1/197 ,  C10L10/02 ,  C10L1/02 ,  C10L1/10 ,  C10L1/12 ,  C10L1/16 ,  C10L1/18 ,  C10L1/185 ,  C10L1/188 ,  C10L1/19 ,  C10L1/198 ,  C10L1/228 ,  C10L1/23 ,  C10L1/238

CPC classification number: C10L10/02 ,  C10L1/026 ,  C10L1/10 ,  C10L1/125 ,  C10L1/1641 ,  C10L1/1675 ,  C10L1/1691 ,  C10L1/1811 ,  C10L1/1824 ,  C10L1/1826 ,  C10L1/1852 ,  C10L1/1885 ,  C10L1/19 ,  C10L1/191 ,  C10L1/1985 ,  C10L1/2286 ,  C10L1/231 ,  C10L1/2381 ,  C10L1/328 ,  C10L2200/029 ,  C10L2200/0438 ,  C10L2200/0446 ,  C10L2250/06 ,  C10L2270/026

Abstract: The invention provides fuel mixtures containing fuel oil, glycerol, glycerol impurities and non-ionic surfactants. The mixtures remain homogeneous longer and are more chemically stable than previous mixtures. Upon combustion, the mixtures generate reduced SOx, NOx and particulate matter emissions compared to residual fuels and offer improved engine performance over previous mixtures.

Abstract translation: 本发明提供了含燃料油，甘油，甘油杂质和非离子表面活性剂的燃料混合物。 混合物保持均匀的时间更长，比以前的混合物更具化学稳定性。 在燃烧时，与残留燃料相比，混合物产生的SO x，NOx和颗粒物质排放量减少，并提供比先前混合物更好的发动机性能。

公开(公告)号：US11981876B2

公开(公告)日：2024-05-14

申请号：US17630710

申请日：2020-06-18

Applicant: Clariant International Ltd.

Inventor： Michael Feustel ,  Matthias Krull

IPC: C10L10/16 ,  C09K8/524 ,  C10L1/14 ,  C10L1/188

CPC classification number: C10L1/143 ,  C09K8/524 ,  C10L1/1885 ,  C10L1/1886 ,  C10L10/16 ,  C10L2200/0438 ,  C10L2300/20

Abstract: This invention provides a wax inhibitor composition comprising



A) the reaction product obtainable by reaction of

i) a carboxylic acid containing an optionally substituted cycloaliphatic hydrocarbyl residue with
ii) an alkylene polyamine,


B) a polymeric wax inhibitor, and
C) an organic solvent.

公开(公告)号：US20240093111A1

公开(公告)日：2024-03-21

申请号：US18468948

申请日：2023-09-18

Applicant: Kraton Chemical, LLC

Inventor： Lloyd A. Nelson ,  Gerald Heebner ,  Charles D. Moses

IPC: C10L10/08 ,  C10L1/188

CPC classification number: C10L10/08 ,  C10L1/1885 ,  C10L2200/0446 ,  C10L2270/026 ,  C10L2300/20

Abstract: The disclosure relates to fuel compositions comprising a base fuel, a lubricity modifier, and optional additives, and methods for using same. The base fuel is a middle distillate having a sulfur content of

公开(公告)号：US09212332B2

公开(公告)日：2015-12-15

申请号：US11393387

申请日：2006-03-29

Applicant: Dries Muller ,  Pedro Lopes ,  Mark Brewer ,  Erik Kelderman ,  David Broere

Inventor： Dries Muller ,  Pedro Lopes ,  Mark Brewer ,  Erik Kelderman ,  David Broere

IPC: C23G1/06 ,  C10L10/16 ,  C10L1/14 ,  C10L1/188 ,  C10L1/238 ,  C10L10/08 ,  C10L10/14 ,  C11C3/00 ,  C11C3/02 ,  C07D293/10 ,  C07D265/38 ,  C07D233/00 ,  A61K8/00 ,  A61Q1/14 ,  A61Q19/00 ,  A61Q19/10 ,  C10L1/16 ,  C10L1/19 ,  C10L1/222 ,  C10L1/224 ,  C10L1/232

CPC classification number: C10L10/16 ,  C10L1/143 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1881 ,  C10L1/1883 ,  C10L1/1885 ,  C10L1/1886 ,  C10L1/1888 ,  C10L1/19 ,  C10L1/1905 ,  C10L1/191 ,  C10L1/2222 ,  C10L1/2225 ,  C10L1/224 ,  C10L1/232 ,  C10L1/2381 ,  C10L10/08 ,  C10L10/14 ,  C11C3/003 ,  C11C3/02 ,  Y02E50/13 ,  Y02T50/678

Abstract: The present invention relates to methods of improving the low temperature storage and performance properties of fatty acids and/or derivatives thereof, as well as compositions containing fatty acids and/or derivatives thereof having superior lower temperature storage and performance properties.

公开(公告)号：US20080184617A1

公开(公告)日：2008-08-07

申请号：US11917780

申请日：2006-07-04

Applicant: Nathalie Boitout ,  Laurent Dalix ,  Clarisse Doucet ,  Laurent Germanaud

Inventor： Nathalie Boitout ,  Laurent Dalix ,  Clarisse Doucet ,  Laurent Germanaud

IPC: C10L1/18

CPC classification number: C10L10/08 ,  C10L1/14 ,  C10L1/143 ,  C10L1/1881 ,  C10L1/1883 ,  C10L1/1885 ,  C10L1/1888 ,  C10L1/1895 ,  C10L1/19 ,  C10L1/1905 ,  C10L1/191 ,  C10L1/1985 ,  C10L1/222 ,  C10L1/224 ,  C10L10/04 ,  C10L2300/20 ,  C10M141/02 ,  C10M2207/123 ,  C10M2207/127 ,  C10M2207/129 ,  C10M2207/142 ,  C10M2207/146 ,  C10M2207/18 ,  C10M2207/20 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/284 ,  C10M2207/285 ,  C10M2207/289 ,  C10M2207/34 ,  C10M2209/101 ,  C10M2209/103 ,  C10M2209/104 ,  C10M2209/105 ,  C10M2209/109 ,  C10M2215/02 ,  C10M2215/08 ,  C10N2220/025 ,  C10N2220/026 ,  C10N2220/027 ,  C10N2220/028 ,  C10N2230/02 ,  C10N2230/06 ,  C10N2230/43 ,  C10N2270/02

Abstract: A subject of the present invention is an anti-corrosive and antistatic lubricating composition for a hydrocarbonated mixture comprising: a) at least a compound A of Formula (I) below: in which R1 and R2 are hydrogen or a linear or branched alkyl group of 1-40 carbon atoms, comprising possibly one to five double bond(s), R1 and R2 together being able to form an aromatic or aliphatic ring of 5-6 carbon atoms, said ring being capable of substitution by one to three linear or branched alkyl group(s) of 1-40 carbon atoms, in which R1 and R2 cannot be hydrogen at the same time, and in which R3 and R4, identical or different, are chosen from the OH groups, in which R3 and R4 cannot be the OH group at the same time, or deriving from a linear or branched monol or polyol group containing 1-20 carbon atoms having a functionality of 2 to 5 inclusive; b) and at least one B compound corresponding to a fatty acid of 16-24 carbon atoms, unsaturated or not, optionally in a mixture with a carboxylic acid comprising at least one aromatic and/or olefinic polycycle or ring and/or their ester, amide or corresponding amine salts derivatives, taken alone or in a mixture.

Abstract translation: 本发明的主题是用于烃混合物的抗腐蚀和抗静电润滑组合物，其包含：a）至少一种下式（I）的化合物A：其中R 1和R 2 > 2 是氢或1-40个碳原子的直链或支链烷基，包括可能有一至五个双键，R 1和R 2， SUB>能够形成5-6个碳原子的芳族或脂族环，所述环能够被1-3个直链或支链的1-40个碳原子的烷基取代，其中R 1， 1和R 2不能同时为氢，并且R 3和R 4相同或不同， 选自OH基团，其中R 3 3和R 4不能同时为OH基团，或衍生自含有或不含羟基的直链或支链单醇或多元醇基团 1-20个碳原子的官能度为2〜5的整数; b）和至少一种对应于16-24个碳原子的脂肪酸的B化合物，不饱和或不与任选与包含至少一个芳族和/或烯属多环或环的羧酸和/或其酯的混合物， 酰胺或相应的胺盐衍生物，单独或混合使用。

公开(公告)号：US06610111B2

公开(公告)日：2003-08-26

申请号：US09993590

申请日：2001-11-16

Applicant: Matthias Krull ,  Werner Reimann

Inventor： Matthias Krull ,  Werner Reimann

IPC: C10L118

CPC classification number: C10L1/143 ,  C10L1/14 ,  C10L1/1616 ,  C10L1/1824 ,  C10L1/1852 ,  C10L1/1855 ,  C10L1/1881 ,  C10L1/1883 ,  C10L1/1885 ,  C10L1/1888 ,  C10L1/19 ,  C10L1/191 ,  C10L1/1966 ,  C10L1/1981 ,  C10L1/221 ,  C10L1/2222 ,  C10L1/2225 ,  C10L1/224 ,  C10L1/2364 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387 ,  C10L10/04 ,  C10L10/08 ,  C10L10/14

Abstract: The invention relates to low-temperature-stabilized additives for fuel oils having a sulfur content of up 0.05% by weight, comprising fatty acid mixtures of A1) from 1 to 99% by weight of at least one saturated mono- or dicarboxylic acid having from 6 to 50 carbon atoms, A2) from 1 to 99% by weight of at least one unsaturated mono- or dicarboxylic acid having from 6 to 50 carbon atoms, and B) at least one polar nitrogen-containing compound which is effective as paraffin dispersant in middle distillates, in an amount of from 0.01 to 90% by weight, based on the total weight of A1), A2) and B), and to the use of said mixtures for improving the lubrication properties of low-sulfur middle distillates.

Abstract translation: 本发明涉及具有高于0.05重量％硫含量的燃料油的低温稳定添加剂，其包含1至99重量％的至少一种饱和的单羧酸或二羧酸的脂肪酸混合物，其具有6 至少50个碳原子，A2）1至99重量％的至少一种具有6至50个碳原子的不饱和单羧酸或二羧酸，和B）至少一种极性含氮化合物，其在中间作为石蜡分散剂是有效的 基于A1），A2）和B）的总重量，0.01至90重量％的馏出物，以及所述混合物用于改善低硫中间馏分的润滑性能的用途。

公开(公告)号：US4659338A

公开(公告)日：1987-04-21

申请号：US766615

申请日：1985-08-16

Applicant: Thomas E. Johnston ,  Casper J. Dorer, Jr.

Inventor： Thomas E. Johnston ,  Casper J. Dorer, Jr.

IPC: C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/20 ,  C10L1/22 ,  C10L1/24 ,  C10L1/26 ,  C10L1/28 ,  C10L1/30

CPC classification number: C10L1/143 ,  C10L1/14 ,  C10L1/146 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/18 ,  C10L1/1814 ,  C10L1/1817 ,  C10L1/1824 ,  C10L1/1828 ,  C10L1/1852 ,  C10L1/1857 ,  C10L1/188 ,  C10L1/1881 ,  C10L1/1883 ,  C10L1/1885 ,  C10L1/1886 ,  C10L1/1888 ,  C10L1/189 ,  C10L1/1895 ,  C10L1/1955 ,  C10L1/1963 ,  C10L1/1966 ,  C10L1/1973 ,  C10L1/198 ,  C10L1/1981 ,  C10L1/1985 ,  C10L1/201 ,  C10L1/202 ,  C10L1/203 ,  C10L1/205 ,  C10L1/221 ,  C10L1/222 ,  C10L1/2222 ,  C10L1/2225 ,  C10L1/223 ,  C10L1/2235 ,  C10L1/224 ,  C10L1/231 ,  C10L1/232 ,  C10L1/2335 ,  C10L1/2362 ,  C10L1/2364 ,  C10L1/2366 ,  C10L1/2368 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387 ,  C10L1/24 ,  C10L1/2406 ,  C10L1/2412 ,  C10L1/2418 ,  C10L1/2425 ,  C10L1/2431 ,  C10L1/2437 ,  C10L1/2443 ,  C10L1/2475 ,  C10L1/2481 ,  C10L1/2493 ,  C10L1/26 ,  C10L1/2608 ,  C10L1/2616 ,  C10L1/2641 ,  C10L1/265 ,  C10L1/2683 ,  C10L1/2691 ,  C10L1/285 ,  C10L1/301 ,  C10L1/303 ,  C10L1/305

Abstract: A fuel composition for internal combustion engines, and more particularly, a fuel composition for internal combustion engines containing less than about 0.5 gram of lead per liter of fuel is described. The fuel composition comprises a major amount of a liquid hydrocarbon fuel and a minor, property improving amount of(A) at least one hydrocarbon-soluble alkali or alkaline earth metal-containing composition, and(B) at least one hydrocarbon-soluble ashless dispersant.When a mixture of the metal-containing composition (A) and the ashless dispersant (B) are incorporated into gasolines containing less than about 0.5 gram of lead per liter of fuel, the treated fuel exhibits improved stability and water tolerance, and when the unleaded or low lead-containing fuels of the present invention are utilized in internal combustion engines, there is a significant reduction in valve seat recession. Methods of reducing valve seat recession in internal combustion engines utilizing lead free or low lead-containing fuels also are described.

Abstract translation: 描述了一种用于内燃机的燃料组合物，更具体地，描述了每升燃料含有少于约0.5克铅的内燃机燃料组合物。 燃料组合物包含主要量的液体烃燃料和较小的（A）至少一种可溶于烃或碱土金属的组合物的性质提高量，和（B）至少一种烃溶性无灰分散剂 。 当含金属的组合物（A）和无灰分散剂（B）的混合物掺入每升燃料中含有少于约0.5克铅的汽油中时，经处理的燃料表现出改进的稳定性和耐水性，并且当无铅 或本发明的低含铅燃料用于内燃机中，阀座凹陷显着减少。 还描述了使用无铅或低含铅燃料来减少内燃机中阀座凹陷的方法。

公开(公告)号：US08293690B2

公开(公告)日：2012-10-23

申请号：US12520358

申请日：2007-06-28

Applicant: Michael Feustel ,  Matthias Krull ,  Christoph Kayser ,  Mario Loew

Inventor： Michael Feustel ,  Matthias Krull ,  Christoph Kayser ,  Mario Loew

IPC: C10M173/00 ,  C10M161/00

CPC classification number: C10L1/10 ,  C10L1/125 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1641 ,  C10L1/1824 ,  C10L1/1826 ,  C10L1/1855 ,  C10L1/1857 ,  C10L1/1885 ,  C10L1/1886 ,  C10L1/1888 ,  C10L1/19 ,  C10L1/1963 ,  C10L1/1966 ,  C10L1/1973 ,  C10L1/198 ,  C10L1/1981 ,  C10L1/1985 ,  C10L1/2225 ,  C10L1/2335 ,  C10L10/16 ,  C10M169/044 ,  C10M173/02 ,  C10M2205/02 ,  C10M2205/022 ,  C10M2205/028 ,  C10M2207/021 ,  C10M2207/022 ,  C10M2207/08 ,  C10M2207/16 ,  C10M2207/18 ,  C10M2207/20 ,  C10M2207/281 ,  C10M2209/101 ,  C10M2209/103 ,  C10N2220/023 ,  C10N2230/04 ,  C10N2230/08 ,  C10N2250/12 ,  C10M2209/062 ,  C10M2209/084 ,  C10M2209/08

Abstract: The invention relates to dispersions comprising I) at least one polymer that is effective for mineral oils as a cold extrusion improver and is soluble in oil, II) at least one organic solvent that cannot be mixed with water, III) water, IV) at least one alkanolamine salt of a polycyclic carboxylic acid as a dispersing agent, and V) possibly at least one organic solvent that can be mixed with water.

Abstract translation: 本发明涉及分散体，其包括I）至少一种对矿物油作为冷挤出改进剂有效并且可溶于油的聚合物，II）至少一种不能与水混合的有机溶剂，III）水，IV）在 作为分散剂的多环羧酸的至少一种链烷醇胺盐，以及V）可能与水混合的至少一种有机溶剂。

公开(公告)号：USRE40758E1

公开(公告)日：2009-06-23

申请号：US10938495

申请日：2004-09-10

Applicant: Matthias Krull ,  Werner Reimann

Inventor： Matthias Krull ,  Werner Reimann

IPC: C10L1/18 ,  C10L1/22

CPC classification number: C10L1/143 ,  C10L1/14 ,  C10L1/1616 ,  C10L1/1824 ,  C10L1/1852 ,  C10L1/1855 ,  C10L1/1881 ,  C10L1/1883 ,  C10L1/1885 ,  C10L1/1888 ,  C10L1/19 ,  C10L1/191 ,  C10L1/1966 ,  C10L1/1981 ,  C10L1/221 ,  C10L1/2222 ,  C10L1/2225 ,  C10L1/224 ,  C10L1/2364 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387 ,  C10L10/04 ,  C10L10/08 ,  C10L10/14

Abstract: The invention relates to low-temperature-stabilized additives for fuel oils having a sulfur content of up 0.05% by weight, comprising fatty acid mixtures of A1) from 1 to 99% by weight of at least one saturated mono- or dicarboxylic acid having from 6 to 50 carbon atoms, A2) from 1 to 99% by weight of at least one unsaturated mono- or dicarboxylic acid having from 6 to 50 carbon atoms, and B) at least one polar nitrogen-containing compound which is effective as paraffin dispersant in middle distillates, in an amount of from 0.01 to 90% by weight, based on the total weight of A1), A2) and B); and to the use of said mixtures for improving the lubrication properties of low-sulfur middle distillates.

Abstract translation: 本发明涉及具有0.05重量％以上硫含量的燃料油的低温稳定添加剂，其包含A1至1重量％的至少一种饱和的单羧酸或二羧酸的脂肪酸混合物 6至50个碳原子，A2）1至99重量％的至少一种具有6至50个碳原子的不饱和单羧酸或二羧酸，和B）至少一种作为石蜡分散剂有效的极性含氮化合物 在中间馏分中，基于A1），A2）和B）的总重量，其量为0.01至90重量％。 以及使用所述混合物来改善低硫中间馏分的润滑性能。

公开(公告)号：US07374589B2

公开(公告)日：2008-05-20

申请号：US10446851

申请日：2003-05-29

Applicant: Christian Bernasconi ,  Laurent Germanaud ,  Jean-Michel Laupie ,  Paul Maldonado

Inventor： Christian Bernasconi ,  Laurent Germanaud ,  Jean-Michel Laupie ,  Paul Maldonado

IPC: C10L1/22 ,  C10L1/18

CPC classification number: C10L10/08 ,  C10L1/14 ,  C10L1/143 ,  C10L1/18 ,  C10L1/188 ,  C10L1/1881 ,  C10L1/1885 ,  C10L1/1886 ,  C10L1/1888 ,  C10L1/19 ,  C10L1/191 ,  C10L1/2222 ,  C10L1/2225 ,  C10L1/2286 ,  C10L1/232

Abstract: The invention concerns a fuel for diesel engines, with a sulphur content of less than 500 ppm containing in a major proportion at least one average distillate from a straight-run distilling cup of crude oil, with temperature ranges between 150 and 400° C. and in a minor proportion a lubricating additive containing monocarboxylic and polycyclic acids. The said fuel is characterized in that it contains at least 20 ppm of the additive consisting of at least one monocarboxylic aliphatic hydrocarbon, saturated or unsaturated, of linear chain between 12 and 14 carbon atoms, and at least one polcyclic hydrocarbon compound, containing at least two cycles each formed of 5 to 6 atoms one of which at most is optionally a heteroatom such as nitrogen or oxygen and the other atoms are carbon atoms, these two cycles having further two carbon atoms in common, preferably vicinal, these said cycles being saturated or unsaturated, substituted or non-substituted by at least one single grouping selected among the carboxylic, amine carboxyl, ester and nitrile groupings, the fuel containing more than 60 ppm of additive when the said combination is tall oil.

Abstract translation: 本发明涉及用于柴油发动机的燃料，其硫含量小于500ppm，主要部分含有来自直馏蒸馏杯原油的至少一种平均馏出物，温度范围为150-400℃， 少量的含有单羧酸和多环酸的润滑添加剂。 所述燃料的特征在于其含有至少20ppm的添加剂由至少一种饱和或不饱和的12至14个碳原子的直链的单羧酸脂族烃和至少一种至少含有一个以上的多环烃化合物 两个循环各自由5至6个原子形成，其中一个最多为任选的杂原子，例如氮或氧，其它原子为碳原子，这两个循环具有共同的另外两个碳原子，优选连续的，这些所述循环是饱和的 或不饱和的，被选自羧基，胺羧基，酯和腈基中的至少一个单个取代基或不被取代的，当所述组合为妥尔油时，所述燃料含有大于60ppm的添加剂。