公开(公告)号：US20120015853A1

公开(公告)日：2012-01-19

申请号：US13167127

申请日：2011-06-23

Applicant: Qinggao Ma ,  Cyril A. Migdal ,  Kirk A. Schlup ,  John-Louis DiFlavio ,  Ronald J. Muir

Inventor： Qinggao Ma ,  Cyril A. Migdal ,  Kirk A. Schlup ,  John-Louis DiFlavio ,  Ronald J. Muir

IPC: C10M169/04 ,  C10L1/12

CPC classification number: C10M159/20 ,  C10L1/188 ,  C10L1/2437 ,  C10L1/2493 ,  C10L10/04 ,  C10M159/24 ,  C10M177/00 ,  C10M2207/26 ,  C10M2209/108 ,  C10M2219/046 ,  C10N2210/02 ,  C10N2230/04 ,  C10N2230/12 ,  C10N2270/00

Abstract: Overbased MgO dispersions with high magnesium content and acceptably low viscosities are reproducibly prepared without gel formation by heating to 280-360° C. a mixture of MgO, selected dispersants, low MW carboxylic acids, water and a combination of high boiling hydrocarbon and organic diluent, wherein water is more than 8%, typically more than 10% of the reaction mixture. No additional solubilizing or dispersing agents, promoters or reactants such as carbon dioxide, amines, alcohols etc are needed to obtain the desired dispersions. Compositions such as lubricating oils and fuels containing the overbased magnesium dispersions as additives are also disclosed.

Abstract translation: 具有高镁含量和可接受的低粘度的高碱性MgO分散体可通过加热至280-360℃而不凝胶形成，可再现制备MgO，选择的分散剂，低MW羧酸，水和高沸点烃和有机稀释剂的组合的混合物 ，其中水大于8％，通常大于反应混合物的10％。 不需要额外的增溶剂或分散剂，促进剂或反应物如二氧化碳，胺，醇等来获得所需的分散体。 还公开了诸如润滑油和含有高碱性镁分散体作为添加剂的燃料的组合物。

公开(公告)号：US07847125B2

公开(公告)日：2010-12-07

申请号：US11941702

申请日：2007-11-16

Applicant: Qinggao Ma ,  Cyril Migdal

Inventor： Qinggao Ma ,  Cyril Migdal

IPC: C07C211/00 ,  C07D221/18 ,  C07D215/06 ,  C10M133/12 ,  C09K15/00

CPC classification number: C07D221/18

Abstract: A compound having the formula: R1 and R2 together with the carbon atoms to which they are bonded are joined together to form a C3-C30 ring. The C3-C30 ring may be substituted with one or more substituents or unsubstituted. The C3-C30 ring may contain one or more heteroatoms. The C3-C30 ring may be saturated, partially unsaturated, or fully unsaturated.

Abstract translation: 具有下式的化合物R1和R2与它们所键合的碳原子连接在一起形成C 3 -C 30环。 C3-C30环可以被一个或多个取代基取代或未被取代。 C3-C30环可以含有一个或多个杂原子。 C3-C30环可以是饱和的，部分不饱和的或完全不饱和的。

公开(公告)号：US20070123438A1

公开(公告)日：2007-05-31

申请号：US11599883

申请日：2006-11-14

Applicant: Qinggao Ma

Inventor： Qinggao Ma

IPC: C10M139/00

CPC classification number: C10M135/28 ,  C10M163/00 ,  C10M2207/027 ,  C10M2219/044 ,  C10M2219/046 ,  C10M2219/086 ,  C10M2219/09 ,  C10M2219/10 ,  C10N2230/10 ,  C10N2240/10

Abstract: Lubricating oil compositions containing (a) at least one oil of lubricating viscosity and (b) an effective amount of at least one thio-functionalized phenylenediamine compound of the general formula: wherein R1, R2, R3, R4 and n are as defined herein are provided. Methods of operating an engine employing the lubricating oil composition are also provided.

Abstract translation: 润滑油组合物，其含有（a）至少一种润滑粘度的油和（b）有效量的至少一种具有以下通式的硫代官能化苯二胺化合物：其中R 1，R 2， 2，R 3，R 4和n如本文所定义。 还提供了使用润滑油组合物的发动机的操作方法。

公开(公告)号：US08580716B2

公开(公告)日：2013-11-12

申请号：US13167127

申请日：2011-06-23

Applicant: Qinggao Ma ,  Cyril A. Migdal ,  Kirk A. Schlup ,  John-Louis DiFlavio ,  Ronald J. Muir

Inventor： Qinggao Ma ,  Cyril A. Migdal ,  Kirk A. Schlup ,  John-Louis DiFlavio ,  Ronald J. Muir

IPC: C10M169/04 ,  C10M159/24 ,  C10M169/00

CPC classification number: C10M159/20 ,  C10L1/188 ,  C10L1/2437 ,  C10L1/2493 ,  C10L10/04 ,  C10M159/24 ,  C10M177/00 ,  C10M2207/26 ,  C10M2209/108 ,  C10M2219/046 ,  C10N2210/02 ,  C10N2230/04 ,  C10N2230/12 ,  C10N2270/00

Abstract: Overbased MgO dispersions with high magnesium content and acceptably low viscosities are reproducibly prepared without gel formation by heating to 280-360° C. a mixture of MgO, selected dispersants, low MW carboxylic acids, water and a combination of high boiling hydrocarbon and organic diluent, wherein water is more than 8%, typically more than 10% of the reaction mixture. No additional solubilizing or dispersing agents, promoters or reactants such as carbon dioxide, amines, alcohols etc are needed to obtain the desired dispersions. Compositions such as lubricating oils and fuels containing the overbased magnesium dispersions as additives are also disclosed.

Abstract translation: 具有高镁含量和可接受的低粘度的高碱性MgO分散体可通过加热至280-360℃而不凝胶形成，可再现制备MgO，选择的分散剂，低MW羧酸，水和高沸点烃和有机稀释剂的组合的混合物 ，其中水大于8％，通常大于反应混合物的10％。 不需要额外的增溶剂或分散剂，促进剂或反应物如二氧化碳，胺，醇等来获得所需的分散体。 还公开了诸如润滑油和含有高碱性镁分散体作为添加剂的燃料的组合物。

公开(公告)号：US20100048432A1

公开(公告)日：2010-02-25

申请号：US12454956

申请日：2009-05-26

Applicant: Michael T. Costello ,  Charles F. Irwin ,  Qinggao Ma ,  Naureen Stone

Inventor： Michael T. Costello ,  Charles F. Irwin ,  Qinggao Ma ,  Naureen Stone

IPC: C09K8/588 ,  C09K8/68 ,  C09K8/584 ,  C09K8/60

CPC classification number: C09K8/584

Abstract: A surfactant blend of a low molecular weight surfactant and a high molecular weight surfactant to be used in an aqueous flooding. The surfactant blend may be neutralized with an alkali or alkaline agent. The surfactant blend may be mixed with a polymer. Surfactant blends of the present invention increase oil recoveries from oil reservoirs.

Abstract translation: 用于水驱的低分子量表面活性剂和高分子量表面活性剂的表面活性剂共混物。 表面活性剂共混物可用碱或碱剂中和。 表面活性剂共混物可与聚合物混合。 本发明的表面活性剂共混物提高了油藏的油回收率。

公开(公告)号：US07608568B2

公开(公告)日：2009-10-27

申请号：US11706116

申请日：2007-02-13

Applicant: Qinggao Ma

Inventor： Qinggao Ma

IPC: C10L1/22 ,  C10M133/00

CPC classification number: C07C243/22 ,  C07C2602/08 ,  C10M133/26 ,  C10M2203/1006 ,  C10M2205/02 ,  C10M2207/026 ,  C10M2207/16 ,  C10M2215/064 ,  C10M2215/065 ,  C10M2215/18 ,  C10M2215/28 ,  C10M2219/022 ,  C10M2219/046 ,  C10M2219/066 ,  C10M2219/087 ,  C10M2219/108 ,  C10M2223/045 ,  C10N2230/10 ,  C10N2210/08 ,  C10N2210/02

Abstract: Tetraaromatic diamine compounds having the general formula: are provided wherein a is 0-3; b, c and d independently are integers from 0-5, R1 and R2 together with the carbon atoms to which they are bonded are joined together to form a substituted or unsubstituted C3 to about C30 ring, saturated, partially unsaturated or fully unsaturated, optionally substituted with one or more heteroatoms, a is 0-3; b, c and d independently are integers from 0-5, R3, R4, R5 and R6 are independently hydrogen, a straight or branched C1-C30 alkyl or alkylene group optionally substituted with one or more substituents, a substituted or unsubstituted C3-C12 cycloalkyl, a substituted or unsubstituted C5-C25 aryl, a substituted or unsubstituted C6-C25 arylalkyl, a straight or branched C1-C30 alkoxy group optionally substituted with one or more substituents or two R4 substituents and/or two R5 substituents and/or two R6 substituents on adjacent carbon atoms of the aromatic ring associated therewith can be joined together to form a substituted or unsubstituted C3 to about C30 ring, saturated, partially unsaturated or fully unsaturated, optionally substituted with one or more heteroatoms. Lubricating oil compositions containing the tetraaromatic diamine compound additives are also provided.

Abstract translation: 提供具有以下通式的四芳基二胺化合物：其中a为0-3; b，c和d独立地为0-5，R 1和R 2与它们所键合的碳原子连在一起形成取代或未取代的C3至C30环，饱和，部分不饱和或完全不饱和的整数， 被一个或多个杂原子取代，a是0-3; b，c和d独立地为0-5的整数，R3，R4，R5和R6独立地为氢，任选被一个或多个取代基取代的直链或支链C 1 -C 30烷基或亚烷基，取代或未取代的C 3 -C 12 环烷基，取代或未取代的C 5 -C 25芳基，​​取代或未取代的C 6 -C 25芳烷基，任选被一个或多个取代基或两个R 4取代基取代的直链或支链C 1 -C 30烷氧基，和/或两个R 5取代基和/或两个 与其相关的芳香环的相邻碳原子上的R6取代基可以连接在一起，以形成任选被一个或多个杂原子取代的饱和，部分不饱和或完全不饱和的取代或未取代的C3至约C30环。 还提供了含有四芳族二胺化合物添加剂的润滑油组合物。

公开(公告)号：US20070117891A1

公开(公告)日：2007-05-24

申请号：US11601247

申请日：2006-11-16

Applicant: Qinggao Ma ,  William Wortman ,  Abuzar Syed ,  Paul Stott ,  John Wefer ,  David Sikora

Inventor： Qinggao Ma ,  William Wortman ,  Abuzar Syed ,  Paul Stott ,  John Wefer ,  David Sikora

IPC: C08K5/00

CPC classification number: C08K5/0083 ,  C08K5/21 ,  C08L23/10

Abstract: Disclosed herein are p-urea phenyl derivatives of the formula: wherein R1 and R2 are independently selected hydrocarbyl groups. These derivatives are useful as haze reducing agents in propylene polymers and copolymers.

Abstract translation: 本文公开的是下式的对脲基苯基衍生物：其中R 1和R 2都是独立选择的烃基。 这些衍生物可用作丙烯聚合物和共聚物中的雾度还原剂。

公开(公告)号：US08648020B2

公开(公告)日：2014-02-11

申请号：US13456721

申请日：2012-04-26

Applicant: Qinggao Ma ,  Mitchel Cohn

Inventor： Qinggao Ma ,  Mitchel Cohn

IPC: C10M169/04 ,  C10M159/24 ,  C10M169/00

CPC classification number: C10M159/20 ,  B01J13/003 ,  B01J13/0034 ,  B01J13/0039 ,  B01J13/0047 ,  C10L1/10 ,  C10L1/1233 ,  C10L1/1616 ,  C10L1/1633 ,  C10L1/1691 ,  C10L1/1881 ,  C10L1/189 ,  C10L1/2437 ,  C10L1/2468 ,  C10L1/2493 ,  C10L10/04 ,  C10L2200/0213 ,  C10L2200/0438 ,  C10L2270/04 ,  C10L2290/08 ,  C10M159/24 ,  C10M2203/1006 ,  C10M2207/26 ,  C10M2219/046 ,  C10N2270/00 ,  C10N2210/02

Abstract: Overbased MgO dispersions with high magnesium content and acceptably low viscosities are prepared without gel formation by heating to 280-360° C. under high pressure in a sealed reactor a mixture of MgO, selected dispersants, low MW carboxylic acids, water and a hydrocarbon solvent having a boiling point below 280° C. No additional solubilizing or dispersing agents, promoters or reactants such as carbon dioxide, amines, alcohols etc are needed to obtain the desired dispersions. Compositions such as lubricating oils and fuels containing the overbased magnesium dispersions as additives are also disclosed.

Abstract translation: 通过在密封反应器中在高压下加热到280-360℃而制备高镁含量和可接受的低粘度的高碱性MgO分散体，其中MgO，选择的分散剂，低MW羧酸，水和烃溶剂的混合物 沸点低于280℃。不需要额外的增溶剂或分散剂，促进剂或反应物如二氧化碳，胺，醇等来获得所需的分散体。 还公开了诸如润滑油和含有高碱性镁分散体作为添加剂的燃料的组合物。

公开(公告)号：US07838703B2

公开(公告)日：2010-11-23

申请号：US11941806

申请日：2007-11-16

Applicant: Qinggao Ma ,  Cyril Migdal

Inventor： Qinggao Ma ,  Cyril Migdal

IPC: C07C211/55 ,  C07D221/18 ,  C10M133/12

CPC classification number: C07C211/54 ,  C07C211/60 ,  C08K5/18 ,  C10M133/12 ,  C10M2207/026 ,  C10M2215/064 ,  C10M2215/066 ,  C10M2219/00 ,  C10M2219/022 ,  C10M2219/068 ,  C10M2219/088 ,  C10M2219/108 ,  C10M2223/045 ,  C10N2230/10 ,  C10N2230/42 ,  C10N2240/04 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/30 ,  C10N2270/02 ,  C10N2210/02

Abstract: A diaromatic amine compound having the general formula: wherein R1 and R2 together with the carbon atoms to which they are bonded are joined together to form a C3-C30 ring, and R3 is an allyl, benzyl, or methallyl group. R4, R5, and R6 are independently hydrogen, C1-C30 alkyl group, C2-C30 alkenyl group, C3-C12 cycloalkyl group, C5-C25 aryl group, C6-C25 arylalkyl group, or C1-C30 alkoxy group.

Abstract translation: 具有以下通式的二芳基胺化合物：其中R 1和R 2与它们所键合的碳原子连接在一起形成C 3 -C 30环，R 3是烯丙基，苄基或甲代烯丙基。 R4，R5和R6独立地是氢，C1-C30烷基，C2-C30烯基，C3-C12环烷基，C5-C25芳基，​​C6-C25芳基烷基或C1-C30烷氧基。

公开(公告)号：US07553896B2

公开(公告)日：2009-06-30

申请号：US11156214

申请日：2005-06-17

Applicant: Qinggao Ma ,  William A. Wortman ,  Jay Wang ,  Paul E. Stott

Inventor： Qinggao Ma ,  William A. Wortman ,  Jay Wang ,  Paul E. Stott

IPC: C08K5/16

CPC classification number: C07B63/04 ,  C07C7/20 ,  C07C17/42 ,  C07C51/50 ,  C07C67/62 ,  C07C253/32 ,  C08F2/40 ,  C08F2/42 ,  C07C15/46 ,  C07C21/21 ,  C07C57/04 ,  C07C69/54 ,  C07C255/08

Abstract: Disclosed herein is a method for inhibiting the premature polymerization of ethylenically unsaturated monomers comprising adding to said monomers an effective amount of at least one nitroso inhibitor of the structure: wherein R1, R2, R3, and R4 are independently selected from the group consisting of hydrogen, nitro, nitroso, halogen, COOR wherein R is hydrogen or alkyl, alkyl, and heteroatom-substituted alkyl; or adjacent groups R1, R2, R3, and R4 can be taken together to form a substituted or unsubstituted fused six-membered ring. Also disclosed is a composition of matter comprising: A) an ethylenically unsaturated monomer and B) at least one nitroso compound of the above-described structure.

Abstract translation: 本文公开了一种抑制烯键式不饱和单体过早聚合的方法，包括向所述单体中加入有效量的至少一种以下结构的亚硝基抑制剂：其中R 1，R 2，R 3和R 4独立地选自氢 硝基，亚硝基，卤素，COOR，其中R是氢或烷基，烷基和杂原子取代的烷基; 或相邻基团R 1，R 2，R 3和R 4可以一起形成取代或未取代的稠合六元环。 还公开了一种物质组合物，其包含：A）烯属不饱和单体和B）至少一种上述结构的亚硝基化合物。