公开(公告)号：US20100107480A1

公开(公告)日：2010-05-06

申请号：US12264420

申请日：2008-11-04

Applicant: Christopher Haydn Lowery

Inventor： Christopher Haydn Lowery

IPC: C10L1/26

CPC classification number: C10L10/04 ,  C10L1/143 ,  C10L1/1824 ,  C10L1/1852 ,  C10L1/202 ,  C10L1/2387 ,  C10L1/2641 ,  C10L10/06

Abstract: An aviation 100LL fuel additive formulation for lead scavenging which mitigates the detrimental effects of lead, cleans up the combustion chamber and also allows shipping and distribution by common carrier, such as UPS or FedEx. A fuel additive composition is described for aviation 100 octane Low Lead fuel, containing: (1) glycol ether 10 to 90% by volume; (2) tricresyl phosphate 5 to 10% by volume; and, (3) Polyetheramine 15 to 30% by volume. The described composition has a flash point above 141 degrees F. to enable safe shipping by conmmon carrier. The described composition also contains polyetheramine to create a mixture which is shown to be effective in preventing plug fouling by lead and be effective in reducing combustion chamber deposits, thus providing a smooth running engine during ground operations.

Abstract translation: 一种用于铅清除的航空100LL燃料添加剂配方，可减轻铅的有害影响，清理燃烧室，并允许由UPS或联邦快递等通用运输公司运输和分配。 燃料添加剂组合物描述了用于航空的100辛烷低铅燃料，其包含：（1）10至90体积％的乙二醇醚; （2）磷酸三甲苯酯5〜10体积％ 和（3）15-30体积％的聚醚胺。 所描述的组合物具有高于141华氏度的闪点，以允许通过运载体安全运输。 所描述的组合物还含有聚醚胺以产生显示出有效防止铅堵塞的混合物，并有效地减少燃烧室沉积，从而在地面操作期间提供平稳运行的发动机。

公开(公告)号：US20020038525A1

公开(公告)日：2002-04-04

申请号：US08307535

申请日：1994-09-16

Applicant: Chevron Research and Technology Company

Inventor： GLENN E. CALLIS ,  EDWARD T. SABOURIN

IPC: C10L001/30 ,  C10L001/22

CPC classification number: C10L1/143 ,  C10L1/1616 ,  C10L1/1641 ,  C10L1/201 ,  C10L1/202 ,  C10L1/222 ,  C10L1/224 ,  C10L1/2383 ,  C10L1/301 ,  C10L1/303 ,  C10L1/305 ,  C10L1/306 ,  C10L10/06 ,  C10L10/08 ,  C10M133/16 ,  C10M133/56 ,  C10M143/06 ,  C10M159/18 ,  C10M167/00 ,  C10M2203/10 ,  C10M2203/102 ,  C10M2203/108 ,  C10M2205/026 ,  C10M2207/09 ,  C10M2215/04 ,  C10M2215/08 ,  C10M2215/082 ,  C10M2215/086 ,  C10M2215/12 ,  C10M2215/122 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2217/046 ,  C10M2217/06 ,  C10M2227/09 ,  C10N2210/06 ,  C10N2220/02 ,  C10N2240/105 ,  F02B2075/025

Abstract: A fuel composition for two-cycle engines comprising a major amount of fuel boiling in the gasoline range and a minor amount of a lubricant composition comprising a base oil of lubricating viscosity and an additive formulation comprising (1) a molybdenum/sulfur complex of a basic nitrogen compound, (2) a carboxylic acid amide, and (3) a succinimide.

Abstract translation: 一种用于双循环发动机的燃料组合物，其包含在汽油范围内沸腾的主要量的燃料和少量的润滑组合物，其包含润滑粘度的基础油和添加剂制剂，其包含（1）基础油 氮化合物，（2）羧酸酰胺和（3）琥珀酰亚胺。

公开(公告)号：US6136051A

公开(公告)日：2000-10-24

申请号：US676030

申请日：1996-07-05

Applicant: Ralph M. Forde ,  Majid R. Ahmadi ,  Richard E. Cherpeck

Inventor： Ralph M. Forde ,  Majid R. Ahmadi ,  Richard E. Cherpeck

IPC: C10L1/16 ,  C10L1/14 ,  C10L1/20 ,  C10L1/22 ,  C10L1/224 ,  C10L1/234 ,  C10L1/2383 ,  C10L1/30 ,  C10L10/00

CPC classification number: C10L1/143 ,  C10L10/04 ,  C10L1/1616 ,  C10L1/201 ,  C10L1/202 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387 ,  C10L1/305 ,  C10L1/306

Abstract: A fuel composition has a major portion of hydrocarbons boiling in the gasoline range, at least 1,200 ppm by weight of a detergent, and at least 2,400 ppm by weight of a mineral carrier fluid. The detergent is a hydrocarbyl-substituted amine or polyamine having at least one basic nitrogen. The weight ratio of mineral carrier fluid to detergent of the fuel composition is at least 2:1. Preferably, the detergent is present at a concentration of at least 2,000 ppm by weight, and the weight ratio of mineral carrier fluid to detergent is at least 4:1. Preferably, the detergent is either a polybutene amine or a polybutene succinimide.

Abstract translation: 燃料组合物具有在汽油范围内沸腾的烃的主要部分，至少1200重量ppm的洗涤剂和至少2,400重量ppm的矿物载体流体。 洗涤剂是具有至少一个碱式氮的烃基取代的胺或多胺。 矿物载体流体与燃料组合物的洗涤剂的重量比至少为2:1。 优选地，洗涤剂以至少2,000重量ppm的浓度存在，并且矿物载体流体与洗涤剂的重量比为至少4:1。 优选地，洗涤剂是聚丁烯胺或聚丁烯琥珀酰亚胺。

公开(公告)号：US5393309A

公开(公告)日：1995-02-28

申请号：US246378

申请日：1994-05-19

Applicant: Richard E. Cherpeck

Inventor： Richard E. Cherpeck

IPC: C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/20 ,  C10L1/22 ,  C10L1/224 ,  C10L1/30 ,  C10L10/00

CPC classification number: C10L1/143 ,  C10L10/04 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1824 ,  C10L1/201 ,  C10L1/202 ,  C10L1/2383 ,  C10L1/305 ,  C10L1/306

Abstract: A fuel additive composition comprising (a) a polyisobutenyl succinimide derived from ethylenediamine or diethylenetriamine, wherein the polyisobutenyl group has an average molecular weight of about 1200 to 1500 and (b) a nonvolatile paraffinic or naphthenic carrier oil, or a mixture thereof.

Abstract translation: 一种燃料添加剂组合物，其包含（a）衍生自乙二胺或二亚乙基三胺的聚异丁烯基琥珀酰亚胺，其中聚异丁烯基的平均分子量为约1200至1500，和（b）不挥发性链烷烃或环烷烃载体油或其混合物。

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：US4565550A

公开(公告)日：1986-01-21

申请号：US711113

申请日：1985-03-12

Applicant: Casper J. Dorer, Jr. ,  Katsumi Hayashi

Inventor： Casper J. Dorer, Jr. ,  Katsumi Hayashi

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

CPC classification number: C10L1/146 ,  C10L1/14 ,  C10L1/143 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1832 ,  C10L1/1835 ,  C10L1/1837 ,  C10L1/1852 ,  C10L1/1857 ,  C10L1/19 ,  C10L1/1905 ,  C10L1/191 ,  C10L1/1963 ,  C10L1/1966 ,  C10L1/1973 ,  C10L1/198 ,  C10L1/1981 ,  C10L1/1985 ,  C10L1/202 ,  C10L1/208 ,  C10L1/221 ,  C10L1/2222 ,  C10L1/2225 ,  C10L1/2235 ,  C10L1/224 ,  C10L1/226 ,  C10L1/231 ,  C10L1/232 ,  C10L1/2335 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387 ,  C10L1/2412 ,  C10L1/2431 ,  C10L1/2437 ,  C10L1/2456 ,  C10L1/2475 ,  C10L1/2481 ,  C10L1/301

Abstract: A composition comprising:(A) a first component selected from the group consisting of:(i) an oil-soluble ethylene backbone polymer having a number average molecular weight in the range of about 500 to about 50,000;(ii) a hydrocarbyl-substituted phenol of the formula(R*).sub.a --AR--(OH).sub.b I wherein R* is a hydrocarbyl group selected from the group consisting of hydrocarbyl groups of from about 8 to about 30 carbon atoms and polymers of at least 30 carbon atoms, Ar is an aromatic moiety having 0 to 4 optional substituents selected from the group consisting of lower alkyl, lower alkoxyl, nitro, halo or combinations of two or more of said optional substituents, and a and b are each independently an integer of 1 up to 5 times the number of aromatic nuclei present in Ar with the proviso that the sum of a and b does not exceed the unsatisfied valences of Ar;(iii) mixtures of (i) and (ii); and(B) as a second component, the reaction product of (B)(I) a hydrocarbyl-substituted carboxylic acylating agent with (B)(II) one or more amines, one or more alcohols, or a mixture of one or more amines and/or one or more alcohols, the hydrocarbyl substituent of said agent (B)(I) being selected from the group consisting of(i') one or more mono-olefins of from about 8 to about 30 carbon atoms;(ii') mixtures of one or more mono-olefins of from about 8 to about 30 carbon atoms with one or more olefin polymers of at least 30 carbon atoms selected from the group consisting of polymers of mono-1-olefins of from 2 to 8 carbon atoms, or the chlorinated or brominated analogs of such polymers; and(iii') one or more olefin polymers of at least 30 carbon atoms selected from the group consisting of(a) polymers of mono-olefins of from about 8 to about 30 carbon atoms;(b) interpolymers of mono-1-olefins of from 2 to 8 carbon atoms with mono-olefins of from about 8 to about 30 carbon atoms;(c) one or more mixtures of homopolymers and/or interpolymers of mono-1-olefins of from 2 to 8 carbon atoms with homopolymers and/or interpolymers of mono-olefins of from about 8 to about 30 carbon atoms; and(d) chlorinated or brominated analogs of (a), (b), or (c).

公开(公告)号：US4264336A

公开(公告)日：1981-04-28

申请号：US79746

申请日：1979-09-28

Applicant: Robert M. Parlman ,  Lawrence M. Fodor

Inventor： Robert M. Parlman ,  Lawrence M. Fodor

IPC: C10L1/20

CPC classification number: C10L10/10 ,  C10L1/202

Abstract: The octane quality of a fuel for an internal combustion engine is improved by mixing halogenated substituted fulvenes with the fuel for an internal combustion engine.

Abstract translation: 用于内燃机的燃料的辛烷值通过混合卤代取代的富烯烃与内燃机的燃料来提高。

公开(公告)号：US3947257A

公开(公告)日：1976-03-30

申请号：US461528

申请日：1974-04-17

Applicant: Robert Smith-Johannsen ,  Wendell William Moyer, Jr.

Inventor： Robert Smith-Johannsen ,  Wendell William Moyer, Jr.

IPC: C10L1/20

CPC classification number: C10L1/201 ,  C10L1/202

Abstract: Low boiling aryl fluoroalkane additives, such as benzotrifluoride, are utilized as a fuel additive for internal combustion engines. The additive volatilizes in the combustion chamber thereby giving a smoother running engine, prolonged spark plug life and a reduced octance requirement for high compression engines.

公开(公告)号：US3843465A

公开(公告)日：1974-10-22

申请号：US34210373

申请日：1973-03-16

Applicant: BENCKISER GMBH JOH A

Inventor： HUSTEDE H ,  SIEBERT D

IPC: C10L1/14 ,  C10L1/20 ,  C10L1/26 ,  C10L1/30 ,  C12P7/48 ,  C12R1/72 ,  C12B1/00

CPC classification number: C12P7/48 ,  C10L1/14 ,  C10L1/201 ,  C10L1/202 ,  C10L1/265 ,  C10L1/306 ,  Y10S435/921 ,  Y10S435/923

Abstract: 1. A PROCESS FOR THE MANUFACTURE OF CITRIC ACID, OR ITS SALTS FROM HYDROCARBONS BY FERMENTATION USSING YEAST WHICH COMPRISES FERMENTING AN AQUEOUS NUTRIENT MEDIUM WITH A YEAST, SAID MEDIUM COMPRISING A N-PARAFFIN HAVING ABOUT 9 TO 20 CARBON ATOMS IN THE PRESENCE OF A DECOUPLING CHEMICAL CAPABLE OF SUPRESSING THE ODIXATIVE PHOSPHORYLATION WITHOUT AFFECTING THE ELECTRON-TRANSPORT SYSTEM OF THE RESPIRATORY SYSTEM OF THE YEAST, SAID YEAST BEING CAPABLE OF GROWTH IN THE PRESENCE OF A HIGH CONCENTRATION OF AN ACONITASE-SUPPRESSING COMPOUND.

公开(公告)号：US3781171A

公开(公告)日：1973-12-25

申请号：US3781171D

申请日：1971-09-24

Applicant: MACCAFERRI G

Inventor： MACCAFERRI G

IPC: C10L1/14 ,  C10L1/18 ,  C10L1/20 ,  C10L1/22 ,  F02M25/00 ,  C10L5/10 ,  C10L5/40

CPC classification number: C10L10/10 ,  C10L1/14 ,  C10L1/182 ,  C10L1/202 ,  C10L1/2222 ,  C10L10/02 ,  F02M25/00

Abstract: An additive composition for the combustion air in internal combustion engines, comprising from 40 to 80 percent by weight of an inert support, from 5 to 10 percent by weight of diphenyl, from 5 to 10 percent by weight of hexamethylenetetramine, and from 5 to 40 percent by weight of a binding agent chosen from either camphor or paradichlorobenzene.