公开(公告)号：US06786940B1

公开(公告)日：2004-09-07

申请号：US09830149

申请日：2001-04-23

Applicant: Bernd Wenderoth ,  Dieter Hermeling

Inventor： Bernd Wenderoth ,  Dieter Hermeling

IPC: C10L122

CPC classification number: C10L10/08 ,  C10L1/143 ,  C10L1/1616 ,  C10L1/1883 ,  C10L1/1973 ,  C10L1/221 ,  C10L1/2222 ,  C10L1/2225 ,  C10L1/224

Abstract: The mixture contains (a) from 5 to 95% by weight of at least one reaction product of a poly(C2-20-carboxylic acid) having at least one tertiary amino group with secondary amines and (b) from 5 to 95% by weight of at least one reaction product of maleic anhydride and a primary alkylamine.

Abstract translation: 所述混合物含有（a）5-95重量％的至少一种具有至少一个叔氨基的聚（C 2-20 - 羧酸）与仲胺的反应产物和（b）5-95％由 至少一种马来酸酐和伯烷基胺的反应产物的重量。

公开(公告)号：US06372000B1

公开(公告)日：2002-04-16

申请号：US09450952

申请日：1999-11-30

Applicant: Thomas F. DeRosa ,  Joseph M. Russo ,  Benjamin J. Kaufman ,  James R. Ketcham ,  Richard V. Kessler ,  Frank J. DeBlase

Inventor： Thomas F. DeRosa ,  Joseph M. Russo ,  Benjamin J. Kaufman ,  James R. Ketcham ,  Richard V. Kessler ,  Frank J. DeBlase

IPC: C10L122

CPC classification number: C10L1/238 ,  C07C217/50 ,  C08G65/2609 ,  C08G65/2612 ,  C08G65/2624 ,  C08G65/3255 ,  C08G65/33303 ,  C08G2650/06 ,  C08G2650/50 ,  C10L1/2387 ,  C10L10/00 ,  C10L10/04

Abstract: A hydrocarbyl polyoxyalkylene aminoalcohol of the general formula wherein R1 is an alkyl, an alicyclic or an alkylalicyclic radical having from about 4 to about 30 carbon atoms or an alkylaryl where the alkyl group is from about 4 to about 30 carbon atoms; x is an integer from 0 to about 5, y is an integer from 1 to about 49, z is an integer from 1 to about 49 and the sum of x+y+z is equal to 3 to about 50; R2 and R3 each is different and is an alkyl group of from 1 to 4 carbon atoms and each oxyalkylene radical can be any combination of repeating oxyalkylene units to form random or block copolymers; R4 is the same as R2 or R3; R5 is hydrogen or where R7 is hydrogen or an alkyl group of from 1 to 5 carbon atoms and R6 is hydrogen or an alkyl group of from 1 to 5 carbon atoms and an internal combustion engine fuel composition containing same are provided.

Abstract translation: 通式化合物R 1的烃基聚氧化烯氨基醇是具有约4至约30个碳原子的烷基，脂环族或烷基亚脂基基团或烷基具有约4至约30个碳原子的烷基芳基; x是0至约5的整数，y是1至约49的整数，z是1至约49的整数，x + y + z的和等于3至约50; R2和R3各自不同，为1至4个碳原子的烷基，每个氧化烯基可以是重复氧化烯单元以形成无规或嵌段共聚物的任何组合; R4与R2或R3相同; R5是氢或其中R7是氢或1至5个碳原子的烷基，R6是氢或1到5个碳原子的烷基，并且提供含有其的内燃机燃料组合物。

公开(公告)号：US06312481B1

公开(公告)日：2001-11-06

申请号：US08947836

申请日：1997-10-09

Applicant: Jiang-Jen Lin ,  James R. Macias ,  Sarah Louise Weaver

Inventor： Jiang-Jen Lin ,  James R. Macias ,  Sarah Louise Weaver

IPC: C10L122

CPC classification number: C10L1/224 ,  C10L1/238 ,  C10L10/04

Abstract: Monoamide-containing polyether alcohol compounds of the formula: wherein R1, R2 and R3 are each independently selected from hydrogen, hydrocarbyl of 1 to 100 carbon atoms, substituted hydrocarbyl of 1 to 100 carbon atoms and polyoxyalkylene alcohol of 2 to 200 carbon atoms or R2 and R3 taken together form a heterocyclic group of 2 to 100 carbon atoms or a substituted heterocyclic group of 2 to 100 carbon atoms with the proviso that at least one of R1, R2 or R3 must be polyoxyalkylene alcohol have been found to decrease intake valve deposits, control octane requirement increases and reduce octane requirement when used as gasoline additives.

Abstract translation: 具有下式的含单酰胺的聚醚醇化合物：其中R 1，R 2和R 3各自独立地选自氢，1至100个碳原子的烃基，1至100个碳原子的取代烃基和2至200个碳原子的聚氧化烯醇或R2 R 3一起形成2〜100个碳原子的杂环基或2〜100个碳原子的取代杂环基，条件是R1，R2或R3中的至少一个必须是聚氧化烯醇，以减少进气阀沉积物 ，当用作汽油添加剂时，控制辛烷值需求增加并降低辛烷值。

公开(公告)号：US06312480B1

公开(公告)日：2001-11-06

申请号：US09601018

申请日：2000-07-25

Applicant: Claus Peter Jakob ,  Christoph Bähr ,  Harald Schwahn ,  Dietmar Posselt

Inventor： Claus Peter Jakob ,  Christoph Bähr ,  Harald Schwahn ,  Dietmar Posselt

IPC: C10L122

CPC classification number: C10L1/143 ,  C10L10/06

Abstract: Solid or pasty fuel additive compositions comprise a homogeneous mixture of a solid compacting agent soluble in fuel and at least one liquid fuel additive, the compositions having an additive content of from more than about 40 to 99% by weight, based on their total weight.

Abstract translation: 固体或糊状燃料添加剂组合物包含可溶于燃料的固体压实剂和至少一种液体燃料添加剂的均匀混合物，所述组合物的添加剂含量基于其总重量大于约40至99重量％。

公开(公告)号：US06660050B1

公开(公告)日：2003-12-09

申请号：US10155153

申请日：2002-05-23

Applicant: Gunther H. Dieckmann ,  James D. Kramer ,  Richard E. Cherpeck

Inventor： Gunther H. Dieckmann ,  James D. Kramer ,  Richard E. Cherpeck

IPC: C10L122

CPC classification number: C10L10/04 ,  C01B3/382 ,  C01B2203/066 ,  C01B2203/1058 ,  C01B2203/1064 ,  C01B2203/1288 ,  C10L1/143 ,  C10L1/1905 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387 ,  H01M8/0612

Abstract: A method for controlling the deposits in the fuel vaporizer of a fuel reformer used to prepare a liquid hydrocarbon for use as a fuel in a fuel cell which comprises introducing into the fuel vaporizer a liquid hydrocarbon containing an effective deposit controlling amount of a nitrogen-containing detergent additive and a fuel composition suitable for use in a fuel cell which comprises a liquid hydrocarbon having a boiling range at atmospheric pressure falling between about 77 degrees F. (25 degrees C.) and about 437 degrees F. (225 degrees C.), a total sulfur content of less than 3 ppm, and containing an effective deposit controlling amount of a nitrogen-containing detergent additive.

Abstract translation: 一种用于控制用于制备在燃料电池中用作燃料的液体烃的燃料重整器的燃料蒸发器中的沉积物的方法，包括将含有有效沉积物控制量的含氮的液体烃引入燃料蒸发器中 洗涤剂添加剂和适用于燃料电池的燃料组合物，其包括在大气压下沸点在约77°F（25℃）和约437°F（225℃）之间的液态烃。 ，总硫含量小于3ppm，并含有有效的沉积物控制量的含氮洗涤剂添加剂。

公开(公告)号：US06562086B1

公开(公告)日：2003-05-13

申请号：US08883634

申请日：1997-06-26

Applicant: David R. Gentry ,  Mark P. Stehlin ,  Jerry J. Weers

Inventor： David R. Gentry ,  Mark P. Stehlin ,  Jerry J. Weers

IPC: C10L122

CPC classification number: C10L10/08 ,  C10L1/143 ,  C10L1/1616 ,  C10L1/198 ,  C10L1/1985 ,  C10L1/1988 ,  C10L1/224 ,  C10L1/2335 ,  C10L1/2381

Abstract: A fuel composition of improved lubricity comprises a lubricity-increasing amount of a lubricity aid dissolved in low sulfur diesel fuel and spark ignition fuels. The lubricity aid is an alkanolamide of a fatty acid, an alkanolamide of a modified fatty acid or a mixture thereof. If the lubricity aid is other than an alkanolamide of an aryl-substituted fatty acid, the composition further necessarily comprises a haze-inhibiting amount of a dehazer. The lubricity of such fuels may be enhanced without acceptably increasing the tendency of the fuel to become hazy upon contact with water.

Abstract translation: 具有改善的润滑性的燃料组合物包括溶解在低硫柴油燃料和火花点燃燃料中的润滑增加量的润滑助剂。 润滑助剂是脂肪酸的链烷醇酰胺，改性脂肪酸的链烷醇酰胺或其混合物。 如果润滑助剂不是芳基取代的脂肪酸的链烷醇酰胺，则组合物还必须包含雾度抑制量的除雾剂。 这种燃料的润滑性可以增强，而不会可接受地增加燃料在与水接触时变得模糊的倾向。

公开(公告)号：US06525221B1

公开(公告)日：2003-02-25

申请号：US09979296

申请日：2001-11-21

Applicant: Hyun-Ki Youn ,  Myeong-Seok Kim ,  Byung-Keel Sohn ,  Jae-Hoon Uhm ,  Byeong-Gyu Lim

Inventor： Hyun-Ki Youn ,  Myeong-Seok Kim ,  Byung-Keel Sohn ,  Jae-Hoon Uhm ,  Byeong-Gyu Lim

IPC: C10L122

CPC classification number: C10L10/10 ,  C08G65/2609 ,  C08G65/33303 ,  C10L1/2225 ,  C10L1/2235 ,  C10L1/238 ,  C10L1/2387 ,  C10L10/04

Abstract: A fuel oil detergent which efficiently constricts precipitate formation and octane number requirement increase in a carburetor, injector, and inlet system of an internal combustion engine, i.e., a hydropoly(oxyalkylene) oxyalkyl amine based compound, a process for preparing the compound, and a fuel oil composition including the compound.

Abstract translation: 一种燃料油洗涤剂，其有效地收缩内燃机的化油器，喷射器和入口系统中的沉淀物形成和辛烷值要求增加，即基于氢化（氧化烯）氧烷基胺的化合物，制备该化合物的方法，以及 包含该化合物的燃料油组合物。

公开(公告)号：US06352566B1

公开(公告)日：2002-03-05

申请号：US09653940

申请日：2000-09-01

Applicant: Richard E. Cherpeck

Inventor： Richard E. Cherpeck

IPC: C10L122

CPC classification number: C07D207/412 ,  C07D401/12 ,  C08F8/30 ,  C10L1/238 ,  C10L10/04 ,  C08F10/00

Abstract: Ethers of polyalkyl or polyalkenyl N-hydroxyalkyl succinimides having the formula: or a fuel soluble salt thereof; wherein R is a polyalkyl or polyalkenyl group having an average molecular weight in the range of about 450 to about 5,000; n is an integer from 2 to 5; and Z is a moiety selected from the group consisting of  wherein R1 is a hydroxy, nitro, cyano or —(CH2)x—NR3R4, wherein R3 and R4 are independently hydrogen or lower alkyl of 1 to 6 carbon atoms and x is 0 or 1; and R2 is hydrogen, hydroxy, nitro, cyano or —(CH2)y—NR5R6, wherein R5 and R6 are independently hydrogen or lower alkyl of 1 to 6 carbon atoms and y is 0 or 1. The compounds of formula I are useful as fuel additives for the prevention and control of engine deposits.

Abstract translation: 具有下式的聚烷基或聚烯基N-羟基烷基琥珀酰亚胺的醚或其燃料可溶性盐; 其中R是平均分子量在约450至约5,000范围内的聚烷基或聚链烯基; n是2至5的整数; 并且Z是选自其中R 1是羟基，硝基，氰基或 - （CH 2）x -NR 3 R 4的部分，其中R 3和R 4独立地是氢或1至6个碳原子的低级烷基，x是0或 1; 并且R 2是氢，羟基，硝基，氰基或 - （CH 2）y -NR 5 R 6，其中R 5和R 6独立地是氢或1至6个碳原子的低级烷基，y是0或1.式I化合物可用作 用于预防和控制发动机沉积物的燃料添加剂。

公开(公告)号：US06299654B1

公开(公告)日：2001-10-09

申请号：US09618411

申请日：2000-07-18

Applicant: Darren M. Thompson

Inventor： Darren M. Thompson

IPC: C10L122

CPC classification number: C06B47/00 ,  C06B43/00

Abstract: The subjects of this patent are three amine azide monopropellants, dimethylaminoethylazide (DMAZ), pyrollidinylethylazide (PYAZ) and diethylaminoethylazide (DEAZ). Amine azides decompose on an iridium catalyst at 400° F. and have very low freezing points (

Abstract translation: 该专利的主题是三种胺叠氮化物单推进剂，二甲基氨基乙基叠氮化物（DMAZ），吡咯烷基乙基叠氮化物（PYAZ）和二乙基氨基乙基叠氮化物（DEAZ）。 胺叠氮化物在铱催化剂上在400°F分解并具有非常低的凝固点（<-65°F）。 已经测试了二甲基氨基乙基叠氮化物（DMAZ），并且它是单推进剂推进器应用中肼的合适替代物。 胺叠氮化物可用作任何使用肼的单组分推进剂体系的非致癌替代物。 可以使用胺叠氮化物来替代推力矢量控制中的肼或用于空间应用的反应性控制应用。 可以使用胺叠氮化物来替代拦截导弹系统中转向姿态控制系统中的肼。 在凝胶燃料配方中，叔胺叠氮胶可具有0.5％-10％的胶凝剂。 胶凝剂可以是二氧化硅，粘土，碳或任何聚合物胶凝剂。 胺叠氮化物凝胶还可以包括可以提高比冲量和密度脉冲的添加剂。 这些固体添加剂包括但不限于胺 - 硝酸盐，季铵盐或其它高密度添加剂。 制剂可以在以下范围内变化1％-90％固体添加剂，100％-10％叔胺叠氮化物和0.5％-10％胶凝剂。

公开(公告)号：US06733550B1

公开(公告)日：2004-05-11

申请号：US09040911

申请日：1998-03-18

Applicant: Michael John Grundy ,  Michael Pearson

Inventor： Michael John Grundy ,  Michael Pearson

IPC: C10L122

CPC classification number: C10L1/2383 ,  C10L1/143 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1811 ,  C10L1/1824 ,  C10L1/1832 ,  C10L1/1883 ,  C10L1/19 ,  C10L1/191 ,  C10L1/1966 ,  C10L1/1973 ,  C10L1/198 ,  C10L1/1985 ,  C10L1/223 ,  C10L1/231 ,  C10L1/285 ,  C10L10/06

Abstract: The invention provides a fuel oil composition comprising a major proportion of liquid hydrocarbon middle distillate fuel oil having a sulphur concentration of at most 0.05% by weight, and a minor proportion of a dispersant additive obtained by reacting, in a molar ratio A:B in the range 4:3 to 1:10, (A) a polyalkenyl derivative of monoethylenically unsaturated C4-C10 dicarboxylic acid material in which the number average molecular weight (Mn) of the polyalkenyl chain is in the range from 850 to 1150 with (B) a polyamine of general formula H2N(CH2)m—[NH(CH2)m]n—NH2  (1) where m is in the range from 2 to 4 and n is in the range from 1 to 6; a process for the preparation of such a fuel composition, and a method of operation a compression-ignition engine with enhance injector cleanliness using such a fuel oil composition.

Abstract translation: 本发明提供了一种燃料油组合物，其包含硫浓度为至多0.05重量％的液体烃中间馏分燃料油的主要比例，以及少量的分散剂添加剂，其通过使A：B的摩尔比 范围4：3至1:10，（A）单烯属不饱和C4-C10二羧酸材料的聚链烯基衍生物，其中聚链烯基链的数均分子量（Mn）在850至1150的范围内，与（B ）一般形式的多胺m在2至4的范围内，n在1至6的范围内; 用于制备这种燃料组合物的方法，以及使用这种燃料油组合物来操作具有增强的喷射器清洁度的压燃式发动机的方法。