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公开(公告)号:US20130239468A1
公开(公告)日:2013-09-19
申请号:US13988585
申请日:2011-11-21
IPC分类号: C10L1/224
CPC分类号: C10L1/224 , C08G63/6852 , C08G63/912 , C08L77/12 , C10L1/2222 , C10L1/238 , C10L1/2383 , C10L1/265 , C10L10/18
摘要: The invention relates to polyester quaternary ammonium salts, including amine, amide, and ester salts, processes for making them, and their use as additives, including their use in fuels, such as diesel fuel and fuel oils. The invention particularly relates to the use of polyester quaternary ammonium salts as detergents in fuels and the methods of making them.
摘要翻译: 本发明涉及聚酯季铵盐,包括胺,酰胺和酯盐,其制备方法,以及它们作为添加剂的用途,包括它们在柴油燃料和燃料油等燃料中的应用。 本发明特别涉及聚酯季铵盐作为燃料中的洗涤剂的用途及其制备方法。
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公开(公告)号:US08476207B2
公开(公告)日:2013-07-02
申请号:US13352617
申请日:2012-01-18
IPC分类号: C10M133/26 , C10M133/04 , C07D213/09 , C07D213/20
CPC分类号: C10M133/54 , C10L1/224 , C10L1/2383 , C10L1/265 , C10L10/04 , C10L10/18 , C10M2223/045 , C10N2230/04 , C10N2210/02
摘要: A quaternary ammonium salt detergent made from the reaction product of the reaction of: (a) a hydrocarbyl substituted acylating agent and a compound having an oxygen or nitrogen atom capable of condensing with said acylating agent and further having a tertiary amino group; and (b) a quaternizing agent suitable for converting the tertiary amino group to a quaternary nitrogen and the use of such quaternary ammonium salt detergents in a lubricating composition, a fuel composition.
摘要翻译: 由以下反应的反应产物制备的季铵盐洗涤剂:(a)烃基取代的酰化剂和具有能与所述酰化剂缩合并且还具有叔氨基的氧或氮原子的化合物; 和(b)适用于将叔氨基转化为季氮的季铵化剂以及在润滑组合物,燃料组合物中使用这种季铵盐清净剂。
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公开(公告)号:US08168713B2
公开(公告)日:2012-05-01
申请号:US11913240
申请日:2006-05-01
申请人: Dean Thetford
发明人: Dean Thetford
CPC分类号: C09D11/326 , B01F17/0042 , B01F17/005 , C09B67/0066 , C09B67/009 , C09D7/45 , C09D11/03 , C09D11/10
摘要: The present invention provides a dispersant of Formula (1): E-O—(Y)x-T-NR′-A-Z—W0-v, and salts thereof, wherein E is R or R—NR′-T-; R is H or C1-50-optionally substituted hydrocarbyl; R′ is a residue of an optionally substituted alkyl (meth)acrylate or (meth)acrylamide, or a residue of an epoxide, or a C1-8-optionally substituted hydrocarbyl group; Y is C2-4-alkyleneoxy; T is C2-4 alkylene; A is the residue of a dibasic acid or anhydride thereof; Z is the residue of a polyamine and/or polyimine; W is the residue of an oxide, urea or dibasic acid or anhydride thereof; x is from 2 to 90; and v represents an integer variable. The invention further provides a composition comprising a particulate solid, an organic medium and/or water and the dispersant.
摘要翻译: 本发明提供式(1)的分散剂:E-O-(Y)x-T-NR'-A-Z-W0-v及其盐,其中E为R或R-NR'-T; R是H或C1-50任意取代的烃基; R'是任选取代的(甲基)丙烯酸烷基酯或(甲基)丙烯酰胺,或环氧化物的残基或C1-8任选取代的烃基的残基; Y是C 2-4 - 亚烷氧基; T是C 2-4亚烷基; A是二元酸或其酸酐的残基; Z是多胺和/或多亚胺的残基; W是氧化物,脲或二元酸或其酸酐的残基; x为2〜90; v表示整数变量。 本发明还提供包含颗粒状固体,有机介质和/或水和分散剂的组合物。
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公开(公告)号:US08133914B2
公开(公告)日:2012-03-13
申请号:US12440107
申请日:2007-09-07
申请人: Dean Thetford
发明人: Dean Thetford
IPC分类号: A61K31/4035 , C07D209/48
CPC分类号: C07D209/48 , C09B67/0069
摘要: The invention relates to novel compounds containing a carboxylic acid head group. The invention further provides compositions containing the novel compounds, a particulate solid and an organic medium or water.
摘要翻译: 本发明涉及含有羧酸头基的新化合物。 本发明还提供了含有新化合物,颗粒状固体和有机介质或水的组合物。
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公开(公告)号:US08083814B2
公开(公告)日:2011-12-27
申请号:US13017066
申请日:2011-01-31
IPC分类号: C10L1/22
CPC分类号: C10M159/16 , C09D7/45 , C09D11/03 , C09D11/326 , C10L1/221 , C10L1/2383 , C10L10/18 , C10M159/12 , C10M2207/042 , C10M2207/32 , C10M2211/022 , C10M2215/04 , C10M2219/042 , C10N2230/04 , C10N2240/10 , C10N2240/104 , C10M2207/08 , C10M2207/023
摘要: A quaternary ammonium salt detergent made from the reaction product of the reaction of: (a) Mannich reaction product having a tertiary amino group, said Mannich reaction product being prepared from the reaction of a hydrocarbyl-substituted phenol, an aldehyde, and amine; and (b) a quaternizing agent suitable for converting the tertiary amino group to a quaternary nitrogen and the use of such quaternary ammonium salt detergents in a fuel composition to reduce intake valve deposits.
摘要翻译: 由以下反应的反应产物制备的季铵盐洗涤剂:(a)具有叔氨基的曼尼希反应产物,所述曼尼希反应产物由烃基取代的酚,醛和胺的反应制备; 和(b)适用于将叔氨基转化为季氮的季铵化剂以及在燃料组合物中使用这种季铵盐清净剂以减少进气阀沉积物。
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公开(公告)号:US08076378B2
公开(公告)日:2011-12-13
申请号:US12024388
申请日:2008-02-01
申请人: Dean Thetford
发明人: Dean Thetford
CPC分类号: C09D11/326 , B01F17/00 , B01F17/0021 , B01F17/0028 , B01F17/0042 , B01F17/005 , B01F17/0057 , B01F17/0064 , C08G63/64 , C09B67/009 , C09D17/002
摘要: A dispersant comprising a polyester chain obtainable by polymerising a hydroxy carboxylic acid or lactone thereof such as ε-caprolactone with a cyclic alkylene carbonate such as 5,5-dimethyltrimethylene carbonate. The dispersant may be in the form of a phosphate ester where the polyester chain is reacted with a phosphating agent such as polyphosphoric acid or the polyester chain may be attached to a polyamine or polyimine such as polyethyleneimine.
摘要翻译: 包含通过使羟基羧酸或其内酯如ε-己内酯与环状碳酸亚烃酯例如5,5-二甲基三亚甲基碳酸酯聚合而获得的聚酯链的分散剂。 分散剂可以是磷酸酯的形式,其中聚酯链与磷酸盐如多磷酸反应,或者聚酯链可以连接到多胺或聚亚胺如聚亚乙基亚胺。
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公开(公告)号:US07951211B2
公开(公告)日:2011-05-31
申请号:US11917168
申请日:2006-06-13
IPC分类号: C10L1/22 , C07D207/50
CPC分类号: C08F8/44 , C08F8/32 , C10L1/14 , C10L1/221 , C10L1/2383 , C10L1/2387 , C10L10/18 , C10M133/52 , C10M133/56 , C10M159/12 , C10M163/00 , C10M2207/129 , C10M2215/042 , C10M2215/24 , C10M2215/28 , C10M2223/045 , C10N2240/10 , C08F110/10 , C10N2260/00
摘要: A quaternary ammonium salt detergent made from the reaction product of the reaction of: (a) a hydrocarbyl substituted acylating agent and a compound having an oxygen or nitrogen atom capable of condensing with said acylating agent and further having a tertiary amino group; and (b) a quaternizing agent suitable for converting the tertiary amino group to a quaternary nitrogen and the use of such quaternary ammonium salt detergents in a fuel composition to reduce intake valve deposits.
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公开(公告)号:US20100210767A1
公开(公告)日:2010-08-19
申请号:US12669072
申请日:2008-07-31
IPC分类号: C08K5/16
CPC分类号: C08J3/226 , C08J2423/00 , C08K3/013 , C08K5/175
摘要: The invention relates to a composition containing a particulate solid, a plastic material (such as a thermoplastic polymer) and a compound capable of having dispersant properties. The compound may be obtained/obtainable by reacting (i) a carboxylic acid or anhydride thereof with (ii) an amine or an aminoalcohol, to form a product, wherein the carboxylic acid contains lipophilic group R containing six or more carbon atoms; and wherein the product formed is derived from a molar ratio of (i) to (ii) is either: (a) 1:1 or greater when (i) is a carboxylic acid anhydride, or (b) ratio of greater than 1:1 when (i) is a carboxylic acid. The invention further relates to novel compounds, and the use of the compound as a dispersant.
摘要翻译: 本发明涉及包含微粒固体,塑料(例如热塑性聚合物)和能够具有分散性的化合物的组合物。 该化合物可以通过(i)羧酸或其酸酐与(ii)胺或氨基醇反应形成一种产物而得到/获得,其中羧酸含有含6个或更多个碳原子的亲脂基团R; 并且其中所形成的产物来源于(i)至(ii)的摩尔比为:(a)当(i)为羧酸酐时,为1:1或更大,或(b)大于1: (i)为羧酸时为1。 本发明还涉及新化合物,以及该化合物作为分散剂的用途。
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公开(公告)号:US20100069541A1
公开(公告)日:2010-03-18
申请号:US12532711
申请日:2008-03-28
CPC分类号: B01F17/0064 , B01F17/0057 , C09B67/0086
摘要: The invention relates to a composition containing a particulate solid, an organic or aqueous medium, and a compound with a head group derived from phosphorous acid. The invention further relates to novel compounds, and the use of the compound as a dispersant.
摘要翻译: 本发明涉及含有颗粒状固体,有机或水性介质以及具有源自亚磷酸的头基的化合物的组合物。 本发明还涉及新化合物,以及该化合物作为分散剂的用途。
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公开(公告)号:US20090186981A1
公开(公告)日:2009-07-23
申请号:US11719657
申请日:2005-12-06
申请人: Dean Thetford
发明人: Dean Thetford
CPC分类号: C08G65/333 , B01F17/0028 , B01F17/005 , C09D7/45 , C09D11/03
摘要: The present invention provides a composition containing a particulate solid, an organic medium and/or water and a compound of Formula (1) and salts thereof. Formula 1 wherein R is H or C1-30-optionally substituted hydrocarbyl; or R may be R″C—O (an acyl group where R″ is hydrogen, alkyl, aryl or an optionally substituted alkyl or aryl); U is oxygen, —NH or —NR′″; R′″ is a C1-30-optionally substituted hydrocarbyl Y is C2-4-alkyleneoxy; T is the residue of substituted acetic acid or propionic acid; Z is the residue of a polyamine and/or polyimine; W is the residue of an oxide, urea or dibasic acid or anhydride thereof, or mixtures thereof; x is from 2 to 90; and v represents the maximum available number of amino and/or imino groups in Z which does not carry the group R—U—(Y)x-T-.
摘要翻译: 本发明提供含有颗粒状固体,有机介质和/或水和式(1)化合物及其盐的组合物。 式1其中R是H或C1-30任意取代的烃基; 或R可以是R''C-O(酰基,其中R“是氢,烷基,芳基或任选取代的烷基或芳基); U是氧,-NH或-NR“'; R“'是C1-30任选取代的烃基Y是C 2-4 - 亚烷基氧基; T是取代乙酸或丙酸的残基; Z是多胺和/或多亚胺的残基; W是氧化物,脲或二元酸或其酸酐或其混合物的残基; x为2〜90; 和v表示不携带R-U-(Y)x-T基团的Z中的氨基和/或亚氨基的最大可用数目。
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