公开(公告)号：US08715373B2

公开(公告)日：2014-05-06

申请号：US11775415

申请日：2007-07-10

Applicant: Allen A. Aradi ,  May Duffield Thomas

Inventor： Allen A. Aradi ,  May Duffield Thomas

IPC: C10L1/223 ,  C10L1/12 ,  C10L10/10 ,  C10L1/224 ,  C10L1/14 ,  F23C99/00 ,  F02B47/04

CPC classification number: C10L1/12 ,  C10L1/14 ,  C10L1/1883 ,  C10L1/1886 ,  C10L1/223 ,  C10L1/224 ,  C10L1/305 ,  C10L10/10 ,  C10L2200/0209 ,  C10L2200/0213 ,  C10L2200/0231 ,  C10L2200/0236 ,  C10L2200/024 ,  C10L2200/0245 ,  C10L2200/0423 ,  F02B47/04 ,  F23C99/00

Abstract: A fuel additive concentrate comprising at least one aryl amine; and at least one metal-containing compound is disclosed. In an aspect, the fuel additive concentrate can be synergistic. Fuel composition comprising the fuel additive concentration and methods of combusting the fuel composition are also disclosed. Moreover, methods of enhancing research octane number, increasing fuel economy, and reducing the carbon footprint of a vehicle are also disclosed.

Abstract translation: 包含至少一种芳基胺的燃料添加剂浓缩物; 并且公开了至少一种含金属的化合物。 在一方面，燃料添加剂浓缩物可以是协同的。 还公开了包含燃料添加剂浓度的燃料组合物和燃烧燃料组合物的方法。 此外，还公开了增强研究辛烷值，增加燃料经济性和减少车辆碳足迹的方法。

公开(公告)号：US20080034647A1

公开(公告)日：2008-02-14

申请号：US11463490

申请日：2006-08-09

Applicant: Lawrence J. Cunningham ,  Beth A. Sloane ,  Dennis J. Malfer ,  May Duffield Thomas

Inventor： Lawrence J. Cunningham ,  Beth A. Sloane ,  Dennis J. Malfer ,  May Duffield Thomas

IPC: C10L1/22 ,  C10L1/24

CPC classification number: C10L1/143 ,  C10L1/1616 ,  C10L1/1641 ,  C10L1/1824 ,  C10L1/19 ,  C10L1/198 ,  C10L1/1985 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387 ,  C10L10/04 ,  C10L10/18 ,  Y02T10/142

Abstract: The use of fuel compositions comprising selected hydrocarbon oils as carriers for detergents has been found to reduce deposit formation as well as prolong the functionality of fuel injectors. The selection and utilization of particularly characterized hydrocarbon oils as detergent carriers reduces intake valve deposits and combustion chamber deposits, in comparison to conventionally used carrier fluids.

Abstract translation: 已经发现使用包含选择的烃油作为洗涤剂的载体的燃料组合物减少沉积物的形成以及延长燃料喷射器的功能。 与常规使用的载体流体相比，特别表征的烃油作为洗涤剂载体的选择和利用减少了进气阀沉积物和燃烧室沉积物。

公开(公告)号：US20120180382A1

公开(公告)日：2012-07-19

申请号：US13009289

申请日：2011-01-19

Applicant: Xinggao Fang ,  Jason Lagona ,  Michel Nuckols ,  May Duffield Thomas

Inventor： Xinggao Fang ,  Jason Lagona ,  Michel Nuckols ,  May Duffield Thomas

IPC: C10L1/232

CPC classification number: C10L10/02 ,  C10L1/14 ,  C10L1/1616 ,  C10L1/221 ,  C10L1/224 ,  C10L1/2383 ,  C10L10/18 ,  C10L2200/0423 ,  C10L2270/023

Abstract: The present disclosure relates to a gasoline additive concentrate including a reaction product of (a) 1,8-naphthalic anhydride; and (b) a reaction product of a hydrocarbyl-substituted succinic anhydride with a polyamine. Fuel compositions containing the additive concentrate are also disclosed. Method of reducing greenhouse gas emissions is also disclosed.

Abstract translation: 本公开涉及包含（a）1,8-萘二甲酸酐的反应产物的汽油添加剂浓缩物; 和（b）烃基取代的琥珀酸酐与多胺的反应产物。 还公开了含有添加剂浓缩物的燃料组合物。 还披露了减少温室气体排放的方法。

公开(公告)号：US20090013589A1

公开(公告)日：2009-01-15

申请号：US11775415

申请日：2007-07-10

Applicant: Allen A. ARADI ,  May Duffield Thomas

Inventor： Allen A. ARADI ,  May Duffield Thomas

IPC: C10L1/223 ,  C10L1/12 ,  C10L10/10

CPC classification number: C10L1/12 ,  C10L1/14 ,  C10L1/1883 ,  C10L1/1886 ,  C10L1/223 ,  C10L1/224 ,  C10L1/305 ,  C10L10/10 ,  C10L2200/0209 ,  C10L2200/0213 ,  C10L2200/0231 ,  C10L2200/0236 ,  C10L2200/024 ,  C10L2200/0245 ,  C10L2200/0423 ,  F02B47/04 ,  F23C99/00

Abstract: A fuel additive concentrate comprising at least one aryl amine; and at least one metal-containing compound is disclosed. In an aspect, the fuel additive concentrate can be synergistic. Fuel composition comprising the fuel additive concentration and methods of combusting the fuel composition are also disclosed. Moreover, methods of enhancing research octane number, increasing fuel economy, and reducing the carbon footprint of a vehicle are also disclosed.

Abstract translation: 包含至少一种芳基胺的燃料添加剂浓缩物; 并且公开了至少一种含金属的化合物。 在一方面，燃料添加剂浓缩物可以是协同的。 还公开了包含燃料添加剂浓度的燃料组合物和燃烧燃料组合物的方法。 此外，还公开了增强研究辛烷值，增加燃料经济性和减少车辆碳足迹的方法。

公开(公告)号：US08231695B2

公开(公告)日：2012-07-31

申请号：US11463490

申请日：2006-08-09

Applicant: Lawrence J. Cunningham ,  Beth A. Sloane ,  Dennis J. Malfer ,  May Duffield Thomas

Inventor： Lawrence J. Cunningham ,  Beth A. Sloane ,  Dennis J. Malfer ,  May Duffield Thomas

IPC: C10L1/22 ,  C10L1/16

CPC classification number: C10L1/143 ,  C10L1/1616 ,  C10L1/1641 ,  C10L1/1824 ,  C10L1/19 ,  C10L1/198 ,  C10L1/1985 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387 ,  C10L10/04 ,  C10L10/18 ,  Y02T10/142

Abstract: The use of fuel compositions comprising selected hydrocarbon oils as carriers for detergents has been found to reduce deposit formation as well as prolong the functionality of fuel injectors. The selection and utilization of particularly characterized hydrocarbon oils as detergent carriers reduces intake valve deposits and combustion chamber deposits, in comparison to conventionally used carrier fluids.

Abstract translation: 已经发现使用包含选择的烃油作为洗涤剂的载体的燃料组合物减少沉积物的形成以及延长燃料喷射器的功能。 与常规使用的载体流体相比，特别表征的烃油作为洗涤剂载体的选择和利用减少了进气阀沉积物和燃烧室沉积物。

公开(公告)号：US07597726B2

公开(公告)日：2009-10-06

申请号：US11336037

申请日：2006-01-20

Applicant: Peter W. Hou ,  Dennis J. Malfer ,  May Duffield Thomas ,  William J. Colucci

Inventor： Peter W. Hou ,  Dennis J. Malfer ,  May Duffield Thomas ,  William J. Colucci

IPC: C10L1/22 ,  C07C211/33

CPC classification number: C08F8/32 ,  C10L1/143 ,  C10L1/1616 ,  C10L1/1641 ,  C10L1/1985 ,  C10L1/2387 ,  C10L10/18

Abstract: New, highly effective Mannich detergents for use in hydrocarbon fuels are described which reduce engine deposits in spark and compression ignition internal combustion engines. They are Mannich condensation reaction products obtained from reacting: (i) a polyamine having a sterically-hindered primary amino group, (ii) a hydrocarbyl-substituted hydroxyaromatic compound, and (iii) an aldehyde. These Mannich detergent compounds may be dispersed in a liquid carrier to provide a fuel additive concentrate for hydrocarbon engine fuels which effectively control engine deposit formation in intake valves and also other engine regions such as port fuel injectors and combustion chambers.

Abstract translation: 描述了用于碳氢化合物燃料的新的，高效的曼尼希洗涤剂，其减少火花和压缩点火内燃机中的发动机沉积物。 它们是从以下反应获得的曼尼期缩合反应产物：（i）具有空间位阻伯氨基的多胺，（ii）烃基取代的羟基芳族化合物和（iii）醛。 这些Mannich洗涤剂化合物可以分散在液体载体中以提供用于碳氢化合物发动机燃料的燃料添加剂浓缩物，其有效地控制进气门以及其它发动机区域（例如端口燃料喷射器和燃烧室）中的发动机沉积物形成。