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21.发明授权Process for making a polymeric lubricant additive designed to enhance anti-wear, anti-oxidancy, and dispersancy thereof 失效制备聚合物润滑剂添加剂的方法，其设计用于增强其抗磨损，抗氧化和分散性
公开(公告)号：US5534171A
公开(公告)日：1996-07-09
申请号：US466455
申请日：1995-06-06
申请人： Thomas F. Derosa , Nicholas Benfaremo , Maria M. Kapuscinski , Benjamin J. Kaufman , Rosemary J. Jennejahn
发明人： Thomas F. Derosa , Nicholas Benfaremo , Maria M. Kapuscinski , Benjamin J. Kaufman , Rosemary J. Jennejahn
IPC分类号： C10M151/02
CPC分类号： C10M151/02 , C10M2221/02 , C10M2221/04 , C10N2240/02 , C10N2240/08 , C10N2240/10 , C10N2240/101 , C10N2240/104 , C10N2240/106 , C10N2240/40 , C10N2270/02
摘要： A polymeric lubricant additive that behaves as a viscosity index improver and imparts enhanced anti-oxidancy, dispersancy, and anti-wear properties to said lubricant oil has been prepared. The polymeric substrate is a random co- or terpolymer of ethylene propylene and a third monomer; or a block terpolymer of styrene--ethylenebutylene--styrene where hydrogenation has removed aliphatic unsaturation.Ethylenically unsaturated carboxylic acid or acid anhydride is grafted to these aforementioned substrates and imidized with amino-thiadiazole of the formula: ##STR1## wherein R.sub.1 is H.sub.2 or a (C.sub.1 -C.sub.10) alkyl radical selected from the group consisting of a alkyl, alkenyl, alkoxyl, aralkyl, alkaryl, hydroxyalkyl and aminoalkyl, to produce said polymeric lubricant additive.
摘要翻译： 已经制备了表现为粘度指数改进剂并赋予所述润滑油增强的抗氧化性，分散性和抗磨损性能的聚合润滑剂添加剂。 聚合物基材是乙烯丙烯和第三单体的无规共聚物或三元共聚物; 或苯乙烯 - 乙烯 - 丁烯 - 苯乙烯的嵌段三元共聚物，其中氢化除去脂族不饱和基团。 将乙烯基不饱和羧酸或酸酐接枝到这些上述底物上，并用下式的氨基噻二唑进行酰亚胺化：其中R 1是H 2或选自烷基，烯基， 烷氧基，芳烷基，烷芳基，羟基烷基和氨基烷基，以制备所述聚合物润滑剂添加剂。
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公开(公告)号：US5527364A
公开(公告)日：1996-06-18
申请号：US509376
申请日：1995-07-31
摘要： An alkylphenoxypolyoxyalkylene amine lactone composition obtained by reacting:(a) a lactone represented by the formula: ##STR1## where n is a number between about 1 and about 5; and (b) an alkylphenoxypolyoxyalkylene amine represented by the formula: ##STR2## in which R' is a hydrocarbyl radical having from about 4 to 30 carbon atoms, x represents a number from about 5 to 50, and R" represents a C.sub.2 -C.sub.5 hydrocarbyl radical or any combination of C.sub.2 -C.sub.5 hydrocarbyl radicals, such that the oxyalkylene radical can comprise any combination of repeating C.sub.2 -C.sub.5 oxyalkylene units to form block or random copolymers.
摘要翻译： 烷基苯氧基聚氧亚烷基胺内酯组合物，其通过使（a）由下式表示的内酯：其中n为约1至约5的数; 和（b）由下式表示的烷基苯氧基聚氧亚烷基胺：其中R'是具有约4-30个碳原子的烃基，x表示约5至50的数，R“表示C2- C5烃基或C2-C5烃基的任何组合，使得氧化烯基可以包含重复的C 2 -C 5氧化烯单元以形成嵌段或无规共聚物的任何组合。
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23.发明授权Composition of matter for aliphatic-aromatic ureas, biurets, and allophanates as nitric oxide reducing agents in diesel emissions 失效脂肪族 - 芳香脲，缩二脲和脲基甲酸酯作为柴油机排放中一氧化氮还原剂的物质组成
公开(公告)号：US5491256A
公开(公告)日：1996-02-13
申请号：US222509
申请日：1994-04-04
IPC分类号： C07C275/60 , C07C269/00
CPC分类号： C07C275/60
摘要： A composition of matter comprising ureas, biurets or allophanates structurally represented, respectively, by ##STR1## where R is hydrogen or a (C.sub.1 -C.sub.50) linear or branched aliphatic, alkenyl, alkynyl or aryl hydrocarbon; ##STR2## where R is hydrogen or a (C.sub.1 -C.sub.50) linear or branched aliphatic, alkenyl, alkynyl or aryl hydrocarbon; or ##STR3## where R is hydrogen or a (C.sub.1 -C.sub.50) linear or branched aliphatic, alkenyl, alkynyl or aryl hydrocarbon.
摘要翻译： 其中R是氢或（C1-C50）直链或支链的脂族，烯基，炔基或芳基烃，结构上分别表示的脲，缩二脲或脲基甲酸酯的组合物; 其中R是氢或（C1-C50）直链或支链的脂族，烯基，炔基或芳基烃; 或者其中R是氢或（C1-C50）直链或支链脂族，烯基，炔基或芳基烃的
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24.发明授权Polymeric lubricant additive designed to enhance anti-wear, anti-oxidancy, and dispersancy thereof 失效聚合润滑剂添加剂设计用于增强其抗磨损，抗氧化和分散性
公开(公告)号：US5472627A
公开(公告)日：1995-12-05
申请号：US346360
申请日：1994-11-29
申请人： Thomas F. DeRosa , Nicholas Benfaremo , Maria M. Kapuscinski , Benjamin J. Kaufman , Rosemary J. Jennejahn
发明人： Thomas F. DeRosa , Nicholas Benfaremo , Maria M. Kapuscinski , Benjamin J. Kaufman , Rosemary J. Jennejahn
IPC分类号： C10M151/02
CPC分类号： C10M151/02 , C10M2221/02 , C10M2221/04 , C10N2240/02 , C10N2240/08 , C10N2240/10 , C10N2240/101 , C10N2240/104 , C10N2240/106 , C10N2240/40 , C10N2270/02
摘要： A polymeric lubricant additive that behaves as a viscosity index improver and imparts enhanced anti-oxidancy, dispersancy, and anti-wear properties to said lubricant oil has been prepared. The polymeric substrate is a random co- or terpolymer of ethylene propylene and a third monomer; or a block terpolymer of styrene-(ethylenebutylene)-styrene where hydrogenation has removed aliphatic unsaturation. Ethylenically unsaturated carboxylic acid or acid anhydride is grafted to these aforementioned substrates and imidized with amino-thiadiazole of the formula: ##STR1## wherein R.sub.1 is H.sub.2 or a (C.sub.1 -C.sub.10) alkyl radical selected from the group consisting of a alkyl, alkenyl, alkoxyl, aralkyl, alkaryl, hydroxyalkyl and aminoalkyl, to produce said polymeric lubricant additive.
摘要翻译： 已经制备了表现为粘度指数改进剂并赋予所述润滑油增强的抗氧化性，分散性和抗磨损性能的聚合润滑剂添加剂。 聚合物基材是乙烯丙烯和第三单体的无规共聚物或三元共聚物; 或苯乙烯 - （乙烯丁烯） - 苯乙烯的嵌段三元共聚物，其中氢化除去脂族不饱和度。 将乙烯基不饱和羧酸或酸酐接枝到这些上述底物上，并用下式的氨基噻二唑进行酰亚胺化：其中R 1是H 2或选自烷基，烯基， 烷氧基，芳烷基，烷芳基，羟基烷基和氨基烷基，以制备所述聚合物润滑剂添加剂。
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25.发明授权Composition of matter for aloyl and aroyl ureas as nitric oxide reducing agents in diesel emissions 失效作为柴油机排放物中一氧化氮还原剂的芦荟和芳酰脲的物质组成
公开(公告)号：US5292351A
公开(公告)日：1994-03-08
申请号：US976640
申请日：1992-11-16
IPC分类号： C10L1/14 , C10L1/22 , C10L1/222 , C10L1/24 , C10L1/26 , C10L1/28 , C10L10/02 , F02B3/06 , C01B21/00
CPC分类号： C10L1/2227 , C10L1/143 , C10L10/02 , C10L1/238 , C10L1/2418 , C10L1/2475 , C10L1/2608 , C10L1/2683 , C10L1/28 , C10L1/285 , F02B3/06
摘要： A composition of matter comprising:a) an aloyl urea represented by the formula ##STR1## where R.sub.1 is hydrogen or a (C.sub.1 -C.sub.50) linear or branched aliphatic, alkenyl, alkynyl, or aryl hydrocarbon; andb) an aroyl urea represented by the formula ##STR2## where R.sub.1 is a (C.sub.1 -C.sub.50) linear or branched aliphatic, alkenyl, alkynyl or aryl hydrocarbon; and Z is a heteroatom selected from the group consisting of Group IVa, Group Va and Group VIa materials of the periodic table.
摘要翻译： 一种物质组合物，其包含：a）由式（I）表示的芳基脲，其中R 1是氢或（C 1 -C 50）直链或支链的脂族，链烯基，炔基或芳基烃; 和b）由式（IMAGE）表示的芳酰基脲，其中R 1是（C 1 -C 50）直链或支链的脂族，链烯基，炔基或芳基烃; Z是选自元素周期表第Ⅳa族，Ⅴa族和Ⅵa族元素的杂原子。
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26.发明授权Wear resistant lubricant additives made of ethylene/.alpha.-olefin polymer grafted with perfluoro-substituents 失效由全氟取代基接枝的乙烯/α-烯烃聚合物制成的耐磨润滑剂添加剂
公开(公告)号：US5141661A
公开(公告)日：1992-08-25
申请号：US753591
申请日：1991-09-03
IPC分类号： C08F8/18 , C10M147/04
CPC分类号： C08F8/18 , C10M147/04 , C10M2205/00 , C10M2205/02 , C10M2205/022 , C10M2213/00 , C10M2213/04 , C10M2213/06 , C10M2221/04 , C10M2225/00 , C10M2225/02
摘要： Ethylene/.alpha.-olefin polymers grafted with perfluoro-substituted, ethylenically-unsaturated epoxides and then reacted with perfluoro-substituted nucleophiles, provide enhanced wear resistance to lubricating oils.
摘要翻译： 用全氟取代的烯键式不饱和环氧化物接枝，然后与全氟取代的亲核试剂反应的乙烯/α-烯烃聚合物对润滑油提供增强的耐磨性。
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公开(公告)号：US06589302B1
公开(公告)日：2003-07-08
申请号：US09598726
申请日：2000-06-21
申请人： Thomas F. DeRosa , Thomas Cangelosi , Serge A. Cryvoff , Frank J. DeBlase , Thomas E. Hayden , Benjamin J. Kaufman , James R. Ketcham , Michael Rawdon , Yvonne Thiel
发明人： Thomas F. DeRosa , Thomas Cangelosi , Serge A. Cryvoff , Frank J. DeBlase , Thomas E. Hayden , Benjamin J. Kaufman , James R. Ketcham , Michael Rawdon , Yvonne Thiel
IPC分类号： C10L114
CPC分类号： C10L10/08 , C10L1/14 , C10L1/1826 , C10L1/1881 , C10L1/191 , C10L1/2222 , C10L1/2225 , C10L1/224 , C10L1/238
摘要： An additive concentrate for improving the lubricity of low sulfur fuels comprises an additive composition diluted in an aromatic solvent, said composition comprising the reaction product of a first glyceride possessing an unsaturated fatty acid content of at least about 40 mole %, based on the total weight of fatty acid present in the first glyceride, and an iodine number of greater than 35, a second glyceride possessing an unsaturated fatty acid content of less than about 20 mole %, based on the total weight of the fatty acids present in the second glyceride, and an iodine number of less than 35, and, at least one alkanolamine. The concentrate remains fluid and stable at low temperatures and, when added to low sulfur fuels, improves lubricity, enhances fuel economy and minimizes engine deposits.
摘要翻译： 用于改善低硫燃料的润滑性的添加剂浓缩物包括稀释在芳族溶剂中的添加剂组合物，所述组合物包含基于总重量的具有至少约40摩尔％的不饱和脂肪酸含量的第一甘油酯的反应产物 的存在于第一甘油酯中的脂肪酸和大于35的碘值，基于存在于第二甘油酯中的脂肪酸的总重量，具有小于约20摩尔％的不饱和脂肪酸含量的第二甘油酯， 碘值小于35，和至少一种链烷醇胺。 浓缩物在低温下保持流动性和稳定性，并且当添加到低硫燃料中时，可提高润滑性，提高燃油经济性并使发动机沉积最小化。
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28.发明授权Method of impeding the evaporation of a solvent and compositions useful therein 失效妨碍溶剂蒸发的方法及其中有用的组合物
公开(公告)号：US5935276A
公开(公告)日：1999-08-10
申请号：US902096
申请日：1997-07-29
CPC分类号： C10L10/02 , C10L1/1641 , C10L1/165 , C10L1/198
摘要： A method of impeding the evaporation of a solvent by at least partially dissolving a solvent soluble polymer in the solvent in sufficient amounts so as to impede the evaporation of the solvent is disclosed. In one embodiment the soluble polymer may be selected from the group including oligomeric or polymeric homo-, co-, and terpolymers wherein a vinylcyclohexyl moiety comprises at least 10% weight of the polymer. Another aspect is generally directed to a method of storing a solvent including placing the solvent in a suitable container for storage, and dissolving in at least a portion of the solvent sufficient amounts of a soluble polymer so as to impede the evaporation of the solvent. Also described are compositions including a solvent and a polymer dissolved in the solvent so as to impede evaporation of the solvent.
摘要翻译： 公开了通过至少部分地将溶剂可溶性聚合物溶解在溶剂中以阻止溶剂蒸发来阻止溶剂蒸发的方法。 在一个实施方案中，可溶性聚合物可以选自低聚或聚合的均聚物，共聚物和三元共聚物，其中乙烯基环己基部分包含聚合物的至少10重量％。 另一方面通常涉及一种储存溶剂的方法，包括将溶剂置于合适的容器中进行储存，并在溶剂的至少一部分溶解足够量的可溶性聚合物，以阻止溶剂的蒸发。 还描述了包含溶剂和溶解在溶剂中的聚合物以防止溶剂蒸发的组合物。
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公开(公告)号：US5558684A
公开(公告)日：1996-09-24
申请号：US578296
申请日：1995-12-26
CPC分类号： C10L1/238 , C10L1/22 , C10L1/2222 , C10L1/2225
摘要： The invention provides a stabilized fuel additive composition comprising a major portion of the reaction product of a 4-alkyl-2-morpholinone and an alkylphenoxypolyoxyalkylene amine and a minor portion of a stabilizing agent sufficient to prevent the formation of haze in the additive composition comprising a compound selected from polypropyleneoxide diamines of formula H.sub.2 N(CH.sub.2 CHCH.sub.3 O).sub.n NH.sub.2 where n is a number between about 4 and about 25, and triethylene tetramine. A method of stabilizing a fuel additive composition is also provided.
摘要翻译： 本发明提供一种稳定的燃料添加剂组合物，其包含4-烷基-2-吗啉酮和烷基苯氧基聚氧化烯胺的反应产物的主要部分和足以防止在添加剂组合物中形成雾的少部分稳定剂，其包含 选自式H2N（CH2CHCH3O）nNH2的聚氧化丙烯二胺的化合物，其中n为约4至约25的数，和三亚乙基四胺。 还提供了稳定燃料添加剂组合物的方法。
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30.发明授权Polymeric thioheterocyclic rust and corrosion inhibiting marine diesel engine lubricant additives 失效聚合硫杂环防锈和腐蚀抑制船用柴油机润滑剂添加剂
公开(公告)号：US5516442A
公开(公告)日：1996-05-14
申请号：US514155
申请日：1995-08-11
IPC分类号： C10M135/36 , C10M141/08 , F02B3/06 , C07D225/02 , C07D285/12
CPC分类号： C10M135/36 , C10M141/08 , C10M2207/123 , C10M2207/129 , C10M2207/22 , C10M2219/10 , C10M2219/102 , C10M2219/104 , C10M2219/106 , C10M2219/108 , C10N2230/12 , C10N2240/102 , C10N2240/103 , F02B3/06
摘要： A rust and corrosion inhibiting marine diesel engine lubricating oil additive is provided which comprises a mixture of:(a) an oligomeric polythiocyclic imide represented by the formula ##STR1## wherein R and R.sup.1 each are a (C.sub.1 -C.sub.50) saturated or unsaturated aliphatic group and n is an integer of 0 to 5; an oligomeric amine represented byR"--NH.sub.2where R" is dodecyl or a (C.sub.12 -C.sub.25) alkyl group; and either(b) a polymeric additive of a poly [ethylene-co-propylene)-g-succinic anhydride] represented by the formula ##STR2## wherein ethylene (E) and propylene (P) are randomly incorporated; a and b correspond to 60 mole % and 40 mole %, respectively; and the repeat unit, c, is an integer of 40 to 40,000 so that the overall molecular weight of said succinic anhydride is 50,000 to 70,000 AMU's and an(c) amino thiocyclic represented by the formula ##STR3##
摘要翻译： 提供防锈和腐蚀抑制船用柴油发动机润滑油添加剂，其包含以下混合物：（a）由式（IMAGE）表示的低聚多硫代酰亚胺，其中R和R 1各自为（C 1 -C 50）饱和或不饱和脂族基 n为0〜5的整数。 由R“-NH 2表示的低聚胺，其中R”是十二烷基或（C 12 -C 25）烷基; 和（b）由式[IMAGE]表示的聚[乙烯 - 共 - 丙烯] -g-琥珀酸酐的聚合物添加剂，其中乙烯（E）和丙烯（P）被随机掺合; a和b分别为60摩尔％和40摩尔％; 并且重复单元c为40至40,000的整数，使得所述琥珀酸酐的总分子量为50,000至70,000AMU，和（c）由式
表示的（c）氨基硫代环，
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