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1. 发明申请

US20070235566A1 Treated port fuel injectors 失效
标题翻译：处理的港口燃油喷射器
公开(公告)号：US20070235566A1
公开(公告)日：2007-10-11
申请号：US11393271
申请日：2006-03-30
申请人： Peter Hou , Dennis Malfer , Thomas Nichols
发明人： Peter Hou , Dennis Malfer , Thomas Nichols
IPC分类号： C10L1/22 , F02M63/00
CPC分类号： C10L1/143 , C10L1/146 , C10L1/238 , C10L1/2383 , C10L10/06 , C10L10/18 , F02M61/166 , F02M61/168 , F02M2200/06 , F02M2200/9038
摘要： Treated port fuel injectors are disclosed. The treated port fuel injectors have a surface coated with a film which resists or limits deposit formation on the injector surface. The film may be formed by contacting the port fuel injector with: (i) a succinimide compound comprising the reaction product of polyisobutylene-substituted succinic anhydride and a polyamine; (ii) a Mannich base detergent; and (iii) a spark ignition fuel. The treated port fuel injectors may also include a film formed by contacting the port fuel injector with: (i) a Mannich condensation reaction product of a polyamine having a sterically-hindered primary amino group, a hydrocarbyl-substituted hydroxyaromatic compound, and an aldehyde; and (ii) a spark ignition fuel. Methods of forming films on port fuel injector surfaces are also disclosed.
摘要翻译：公开了处理的港口燃料喷射器。经处理的端口燃料喷射器具有涂覆有膜的表面，其抵抗或限制喷射器表面上的沉积物形成。可以通过使端口燃料喷射器与以下物质形成膜：（i）包含聚异丁烯取代的琥珀酸酐与多胺的反应产物的琥珀酰亚胺化合物; （ii）曼尼希碱洗涤剂; 和（iii）火花点燃燃料。经处理的端口燃料喷射器还可以包括通过使端口燃料喷射器接触而形成的膜：（i）具有空间位阻伯氨基的多胺的曼尼希缩合反应产物，烃基取代的羟基芳族化合物和醛; 和（ii）火花点燃燃料。还公开了在燃料喷射器表面的端口上形成薄膜的方法。

2. 发明申请

US20070151144A1 DETERGENT COMPRISING THE REACTION PRODUCT AN AMINO ALCOHOL, A HIGH MOLECULAR WEIGHT HYDROXY AROMATIC COMPOUND, AND AN ALDEHYDYE 审中-公开
标题翻译：包含反应产物的氨基醇，高分子量羟基芳族化合物和ALDEHYDYE的洗涤剂
公开(公告)号：US20070151144A1
公开(公告)日：2007-07-05
申请号：US11617005
申请日：2006-12-28
申请人： Peter Hou , William Colucci , Dennis Malfer
发明人： Peter Hou , William Colucci , Dennis Malfer
IPC分类号： C10L1/22
CPC分类号： C10L1/2387 , C08F8/32 , C08G14/06 , C10L1/221 , C10L1/238 , C10L10/04 , C10L10/18 , C08F110/10
摘要： There is disclosed a Mannich reaction product and a reaction to create a Mannich reaction product prepared from an amino alcohol, a high molecular, weight hydroxy aromatic compound, and an aldehyde. Compositions comprising a hydrocarbon fuel and the reaction product are also disclosed.
摘要翻译：公开了曼尼希反应产物和产生由氨基醇，高分子量的羟基芳族化合物和醛制备的曼尼希反应产物的反应。还公开了包含烃燃料和反应产物的组合物。

3. 发明申请

US20070169408A1 Mannich detergents for hydrocarbon fuels 有权
标题翻译： Mannich碳氢燃料清洁剂
公开(公告)号：US20070169408A1
公开(公告)日：2007-07-26
申请号：US11336037
申请日：2006-01-20
申请人： Peter Hou , Dennis Malfer , May Thomas , William Colucci
发明人： Peter Hou , Dennis Malfer , May Thomas , William Colucci
IPC分类号： C10L1/22
CPC分类号： C08F8/32 , C10L1/143 , C10L1/1616 , C10L1/1641 , C10L1/1985 , C10L1/2387 , C10L10/18
摘要： 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.
摘要翻译：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。

4. 发明申请

US20070245621A1 Additives for minimizing injector fouling and valve deposits and their uses 审中-公开
标题翻译：减少注射器污垢和阀门沉积物及其用途的添加剂
公开(公告)号：US20070245621A1
公开(公告)日：2007-10-25
申请号：US11408196
申请日：2006-04-20
申请人： Dennis Malfer , Lawrence Cunningham , Scott Schwab
发明人： Dennis Malfer , Lawrence Cunningham , Scott Schwab
IPC分类号： C10L1/22
CPC分类号： C10L1/2383 , C10L1/221 , C10L10/18
摘要： This invention relates to compositions for use in minimizing injector fouling, such as in fuel injectors, and preventing deposits in valves, such as intake valves, comprising (a) a Mannich detergent and (b) a succinimide that comprises a reaction product of (i) an alkenyl-substituted succinic anhydride having an average molecular weight of about 250 to about 3000 and (ii) an amine-containing polyalkylene polymer having an average molecular weight of about 100 to about 750, wherein the alkenyl-substituted succinic anhydride and the amine-containing polyalkylene polymer are present in the reaction at a molar ratio of about 2.0:1.0 to about 1.0:1.3.
摘要翻译：本发明涉及用于最小化喷射器结垢的组合物，例如在燃料喷射器中，并且防止阀门（例如进气门）中的沉积物，其包括（a）曼尼期洗涤剂和（b）琥珀酰亚胺，其包含（i ）平均分子量为约250至约3000的烯基取代的琥珀酸酐和（ii）平均分子量为约100至约750的含胺聚亚烷基聚合物，其中链烯基取代的琥珀酸酐和胺的聚亚烷基聚合物以约2.0:1.0至约1.0:1.3的摩尔比存在于反应中。

5. 发明申请

US20070245620A1 Diesel fuel compositions 审中-公开
标题翻译：柴油燃料组成
公开(公告)号：US20070245620A1
公开(公告)日：2007-10-25
申请号：US11410595
申请日：2006-04-25
申请人： Dennis Malfer , May Thomas
发明人： Dennis Malfer , May Thomas
IPC分类号： C10L1/00
CPC分类号： C10L10/06 , C10L1/2383
摘要： A diesel fuel composition having a mixture of a major portion of a hydrocarbon-based compression ignition fuel; and a minor portion of an additive having a polyalkylene succinimide dispersant, the dispersant being the reaction product of at least one amine and at least one polyalkylene succinic anhydride of formula I, wherein R1 is a polyalkenyl radical having a number average molecular weight ranging from about 600 to about 850.
摘要翻译：具有大部分烃基压燃点燃燃料的混合物的柴油燃料组合物; 和少量具有聚亚烷基琥珀酰亚胺分散剂的添加剂，所述分散剂是至少一种胺和至少一种式I的聚亚烷基琥珀酸酐的反应产物，其中R 1是具有多烯基的聚链烯基，数均分子量为约600至约850。

6. 发明申请

US20060242893A1 Fuels compositions for direct injection gasoline engines 审中-公开
标题翻译：用于直喷汽油发动机的燃料成分
公开(公告)号：US20060242893A1
公开(公告)日：2006-11-02
申请号：US11477876
申请日：2006-06-29
申请人： Dennis Malfer , Scott Schwab , Timothy Henly
发明人： Dennis Malfer , Scott Schwab , Timothy Henly
IPC分类号： C10L1/22
CPC分类号： C10L1/2222 , C10L1/143 , C10L1/1616 , C10L1/1641 , C10L1/198 , C10L1/1985 , C10L1/22 , C10L1/2225 , C10L1/224 , C10L1/232 , C10L1/238 , C10L1/2383 , C10L1/2387 , C10L10/04 , F02B2075/125 , Y02T10/123
摘要： Injector deposits in a direct injection gasoline engine are reduced by providing as fuel for the operation of said direct injection engine a fuel composition comprising a fuel-soluble compound having the formula (I): wherein R1 and R2 are independently C1-4 alkyl, R3 is a radical of the formula CmH2m wherein m is an integer of 2 to 6, R4 and R5 are each independently (i) hydrogen (ii) C1-4alkyl, wherein R6 is selected from the group consisting of hydrogen and C1-4 alkyls and R7 is selected from the group consisting of hydrogen and C1-30 alkyl, (iv) wherein R8 is a saturated or unsaturated, linear, branched or cyclic, C7-23 hydrocarbyl group or (v) wherein R4 and R5 together with the nitrogen atom to which they are bonded, form a cyclic ring in which further hetero atoms.
摘要翻译：直接喷射汽油发动机中的喷射器沉积物通过为所述直接喷射发动机的操作提供燃料来减少包含具有式（I）的燃料可溶性化合物的燃料组合物：其中R 1和R 2 2个独立地是C 1-4烷基，R 3是式C m H的基团 > 2m其中m是2至6的整数，R 4和R 5各自独立地为（i）氢（ⅱ）C 1 -4个烷基，其中R 6选自氢和C 1-4烷基，R 7是选自氢和C 1〜30个烷基，（iv）其中R 8是饱和或不饱和的直链，支链或环状C 1 -C 6烷基， 7-23烃基或（v）其中R 4和R 5与它们所键合的氮原子一起形成环状环，其中更多的杂原子。

7. 发明申请

US20060196107A1 Cyclic mannich products 审中-公开
标题翻译：循环甘露醇产品
公开(公告)号：US20060196107A1
公开(公告)日：2006-09-07
申请号：US11073071
申请日：2005-03-04
申请人： Dennis Malfer , May Thomas , Roger Sheets
发明人： Dennis Malfer , May Thomas , Roger Sheets
IPC分类号： C10L1/22
CPC分类号： C10L10/06 , C10L1/143 , C10L1/1985 , C10L1/233 , C10L10/04 , C10L10/18
摘要： The present teachings relate to fuel additives useful for reducing and/or preventing the formation of intake valve deposits. The fuel additives include cyclic Mannich products prepared by the reaction of (A) a substituted hydroxyaromatic compound, (B) a formaldehyde source, and (C) a primary amine.
摘要翻译：本教导涉及可用于减少和/或防止形成进气阀沉积物的燃料添加剂。燃料添加剂包括通过（A）取代的羟基芳族化合物，（B）甲醛源和（C）伯胺反应制备的环状曼尼希产物。

8. 发明申请

US20050268538A1 Reaction of phenols with intermediate triazines 有权
标题翻译：苯酚与中间三嗪的反应
公开(公告)号：US20050268538A1
公开(公告)日：2005-12-08
申请号：US10860364
申请日：2004-06-03
申请人： Dennis Malfer , May Thomas , William Colucci
发明人： Dennis Malfer , May Thomas , William Colucci
IPC分类号： B01F17/00 , C10L1/14 , C10L1/22 , C10L1/232 , C10L1/238 , C10L10/00 , C10L10/18 , C10M159/16 , C10L1/18
CPC分类号： C10L1/232 , C10L1/221 , C10L1/238 , C10L10/18
摘要： An improved process for preparing a Mannich product employs an intermediate or pre-formed triazine. The product is useful as a detergent in fuel compositions. The fuel compositions containing the Mannich product are useful for controlling intake valve deposits in engines.
摘要翻译：制备曼尼希产品的改进方法使用中间体或预形成的三嗪。该产品可用作燃料组合物中的洗涤剂。包含曼尼希产品的燃料组合物可用于控制发动机中的进气阀沉积物。

9. 发明申请

US20060059771A1 Preparation of amine derivates from nitriles and phenols 审中-公开
标题翻译：从腈和酚制备胺衍生物
公开(公告)号：US20060059771A1
公开(公告)日：2006-03-23
申请号：US10943316
申请日：2004-09-17
申请人： Dennis Malfer , May Thomas
发明人： Dennis Malfer , May Thomas
IPC分类号： C10L1/22
CPC分类号： C10L1/22 , C08F8/04 , C10L1/143 , C10L1/2222 , C10L1/2225 , C10L1/223 , C10L1/2235 , C10L1/238 , C10L1/2387 , C10L10/04 , C08F10/00
摘要： This application relates to fuel additive compositions and fuel compositions comprising an amine prepared from nitriles and phenolic compounds. Suitable nitrites include optionally substituted acrylonitrile, and suitable phenolic compounds include polyisobutylphenols and polyisobutyl cresols. The application also relates to methods for reducing intake valve deposits in engines.
摘要翻译：本申请涉及燃料添加剂组合物和包含由腈和酚类化合物制备的胺的燃料组合物。合适的亚硝酸盐包括任选取代的丙烯腈，合适的酚类化合物包括聚异丁基苯酚和聚异丁基甲酚。本申请还涉及用于减少发动机中进气阀沉积物的方法。

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