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公开(公告)号：US08123974B2
公开(公告)日：2012-02-28
申请号：US11855007
申请日：2007-09-13
申请人： Liwen Wei , Phil Beckler
发明人： Liwen Wei , Phil Beckler
CPC分类号： C10M171/008 , C10M129/76 , C10M169/04 , C10M2203/045 , C10M2203/065 , C10M2203/1006 , C10M2205/0285 , C10M2207/281 , C10M2207/2835 , C10M2207/289 , C10M2209/1033 , C10M2209/104 , C10N2220/30 , C10N2220/301 , C10N2220/302 , C10N2220/303 , C10N2220/306 , C10N2230/40 , C10M2209/105 , C10M2209/109
摘要： Novel refrigeration compositions are disclosed herein. In an embodiment, a refrigeration composition comprises a mixture of an ester of a hydroxycarboxylic acid. The hydroxycarboxylic acid has a chain length ranging from 8 to 22 carbon atoms. The composition also comprises a carrier fluid or base oil, selected from the group consisting of an alkylbenzene, an alkylated naphthenic, a polyalkylene glycol, a polyvinylether, a polyalphaolefin, mineral oil, a polyol ester, and combinations thereof, providing improved fluidity and heat transfer, and enhanced oil return.
摘要翻译： 本文公开了新的制冷组合物。 在一个实施方案中，制冷组合物包含羟基羧酸的酯的混合物。 羟基羧酸具有8至22个碳原子的链长度。 组合物还包含选自烷基苯，烷基化环烷烃，聚亚烷基二醇，聚乙烯醚，聚α-烯烃，矿物油，多元醇酯及其组合的载体流体或基础油，提供改善的流动性和热量 转运和提高回油。
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公开(公告)号：US20080083900A1
公开(公告)日：2008-04-10
申请号：US11855007
申请日：2007-09-13
申请人： Liwen Wei , Phil Beckler
发明人： Liwen Wei , Phil Beckler
IPC分类号： C09K5/10
CPC分类号： C10M171/008 , C10M129/76 , C10M169/04 , C10M2203/045 , C10M2203/065 , C10M2203/1006 , C10M2205/0285 , C10M2207/281 , C10M2207/2835 , C10M2207/289 , C10M2209/1033 , C10M2209/104 , C10N2220/30 , C10N2220/301 , C10N2220/302 , C10N2220/303 , C10N2220/306 , C10N2230/40 , C10M2209/105 , C10M2209/109
摘要： Novel refrigeration compositions are disclosed herein. In an embodiment, a refrigeration composition comprises a mixture of an ester of a hydroxycarboxylic acid. The hydroxycarboxylic acid has a chain length ranging from 8 to 22 carbon atoms. The composition also comprises a carrier fluid or base oil, selected from the group consisting of an alkylbenzene, an alkylated naphthenic, a polyalkylene glycol, a polyvinylether, a polyalphaolefin, mineral oil, a polyol ester, and combinations thereof, providing improved fluidity and heat transfer, and enhanced oil return.
摘要翻译： 本文公开了新的制冷组合物。 在一个实施方案中，制冷组合物包含羟基羧酸的酯的混合物。 羟基羧酸具有8至22个碳原子的链长度。 组合物还包含选自烷基苯，烷基化环烷烃，聚亚烷基二醇，聚乙烯醚，聚α-烯烃，矿物油，多元醇酯及其组合的载体流体或基础油，提供改善的流动性和热量 转运和提高回油。
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公开(公告)号：US08268188B2
公开(公告)日：2012-09-18
申请号：US13267536
申请日：2011-10-06
申请人： Liwen Wei , Phil Beckler
发明人： Liwen Wei , Phil Beckler
CPC分类号： C10M171/008 , C10M129/76 , C10M169/04 , C10M2203/045 , C10M2203/065 , C10M2203/1006 , C10M2205/0285 , C10M2207/281 , C10M2207/2835 , C10M2207/289 , C10M2209/1033 , C10M2209/104 , C10N2220/30 , C10N2220/301 , C10N2220/302 , C10N2220/303 , C10N2220/306 , C10N2230/40 , C10M2209/105 , C10M2209/109
摘要： A refrigeration composition containing at least one ester formed by esterification of a hydroxycarboxylic acid component and an alcohol component, the hydroxycarboxylic acid component chosen from hydroxycarboxylic acids comprising more than one carboxylic acid group, hydroxystearic acid, hydroxylauric acid, hydroxydecanoic acid, hydroxyarachidic acid, hydroxypalmitic acid, hydroxylinoleic acid, hydroxyerucic acid, hydroxyarachidonic acid, ricinoleic acid, and combinations thereof, and the alcohol component containing at least one alcohol; and a base oil lubricant chosen from alkylbenzenes, alkylated naphthenics, polyalkylene glycols, polyvinylethers, polyalphaolefins, mineral oils, polyol esters, and combinations thereof.
摘要翻译： 含有至少一种由羟基羧酸组分和醇组分酯化形成的酯的制冷组合物，所述羟基羧酸组分选自包含多于一个羧酸基的羟基羧酸，羟基硬脂酸，羟基月桂酸，羟基癸酸，羟基花生酸，羟基谷氨酸 酸，羟基亚油酸，羟基琥珀酸，羟基花生四烯酸，蓖麻油酸及其组合，和含有至少一种醇的醇组分; 和选自烷基苯，烷基化环烷烃，聚亚烷基二醇，聚乙烯醚，聚α-烯烃，矿物油，多元醇酯及其组合的基础油润滑剂。
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公开(公告)号：US08043524B2
公开(公告)日：2011-10-25
申请号：US12955592
申请日：2010-11-29
申请人： Phil Beckler , Liwen Wei
发明人： Phil Beckler , Liwen Wei
IPC分类号： C09K5/04 , C10M129/76
CPC分类号： C10M171/008 , C10M129/76 , C10M169/04 , C10M2203/045 , C10M2203/065 , C10M2203/1006 , C10M2205/0285 , C10M2207/281 , C10M2207/2835 , C10M2207/289 , C10M2209/1033 , C10M2209/104 , C10N2220/30 , C10N2220/301 , C10N2220/302 , C10N2220/303 , C10N2220/306 , C10N2230/40 , C10M2209/105 , C10M2209/109
摘要： Novel refrigeration compositions comprising at least one ester of a hydroxycarboxylic acid which can have a chain length in the range of from 8 to 22 carbon atoms. The composition can contain a carrier fluid or base oil selected from alkylbenzenes, alkylated naphthenics, polyalkylene glycols, polyvinylethers, polyalphaolefins, mineral oils, polyol esters, and combinations thereof, providing improved fluidity and heat transfer, and enhanced oil return. A method of making a refrigeration composition by preparing at least one ester by esterifying a first component comprising at least one hydroxycarboxylic acid with a second component comprising at least one alcohol and combining the at least one ester with a base oil selected from the group consisting of alkylbenzenes, alkylated naphthenics, polyalkylene glycols, polyvinylethers, polyalphaolefins, mineral oils, polyol esters, and combinations thereof.
摘要翻译： 新型制冷组合物包含至少一种可具有8至22个碳原子链长度的羟基羧酸酯。 组合物可以含有选自烷基苯，烷基化环烷烃，聚亚烷基二醇，聚乙烯醚，聚α-烯烃，矿物油，多元醇酯及其组合的载体流体或基础油，提供改善的流动性和热传递，以及提高回油。 一种制备冷冻组合物的方法，该制备方法是通过将包含至少一种羟基羧酸的第一组分与包含至少一种醇的第二组分酯化并将所述至少一种酯与选自下组的 烷基苯，烷基化环烷烃，聚亚烷基二醇，聚乙烯醚，聚α-烯烃，矿物油，多元醇酯及其组合。
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公开(公告)号：US20110068292A1
公开(公告)日：2011-03-24
申请号：US12955592
申请日：2010-11-29
申请人： Liwen Wei , Phil Beckler
发明人： Liwen Wei , Phil Beckler
IPC分类号： C09K5/00
CPC分类号： C10M171/008 , C10M129/76 , C10M169/04 , C10M2203/045 , C10M2203/065 , C10M2203/1006 , C10M2205/0285 , C10M2207/281 , C10M2207/2835 , C10M2207/289 , C10M2209/1033 , C10M2209/104 , C10N2220/30 , C10N2220/301 , C10N2220/302 , C10N2220/303 , C10N2220/306 , C10N2230/40 , C10M2209/105 , C10M2209/109
摘要： Novel refrigeration compositions comprising at least one ester of a hydroxycarboxylic acid which can have a chain length in the range of from 8 to 22 carbon atoms. The composition can contain a carrier fluid or base oil selected from alkylbenzenes, alkylated naphthenics, polyalkylene glycols, polyvinylethers, polyalphaolefins, mineral oils, polyol esters, and combinations thereof, providing improved fluidity and heat transfer, and enhanced oil return. A method of making a refrigeration composition by preparing at least one ester by esterifying a first component comprising at least one hydroxycarboxylic acid with a second component comprising at least one alcohol and combining the at least one ester with a base oil selected from the group consisting of alkylbenzenes, alkylated naphthenics, polyalkylene glycols, polyvinylethers, polyalphaolefins, mineral oils, polyol esters, and combinations thereof.
摘要翻译： 新型制冷组合物包含至少一种可具有8至22个碳原子链长度的羟基羧酸酯。 组合物可以含有选自烷基苯，烷基化环烷烃，聚亚烷基二醇，聚乙烯醚，聚α-烯烃，矿物油，多元醇酯及其组合的载体流体或基础油，提供改善的流动性和热传递，以及提高回油。 一种制备冷冻组合物的方法，该制备方法是通过将包含至少一种羟基羧酸的第一组分与包含至少一种醇的第二组分酯化并将所述至少一种酯与选自下组的 烷基苯，烷基化环烷烃，聚亚烷基二醇，聚乙烯醚，聚α-烯烃，矿物油，多元醇酯及其组合。
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公开(公告)号：US08709276B2
公开(公告)日：2014-04-29
申请号：US13405625
申请日：2012-02-27
申请人： Liwen Wei , Phil Beckler
发明人： Liwen Wei , Phil Beckler
CPC分类号： C10M171/008 , C10M129/76 , C10M169/04 , C10M2203/045 , C10M2203/065 , C10M2203/1006 , C10M2205/0285 , C10M2207/281 , C10M2207/2835 , C10M2207/289 , C10M2209/1033 , C10M2209/104 , C10N2220/30 , C10N2220/301 , C10N2220/302 , C10N2220/303 , C10N2220/306 , C10N2230/40 , C10M2209/105 , C10M2209/109
摘要： A refrigeration composition containing at least one ester formed by esterification of a hydroxycarboxylic acid component and an alcohol component, the hydroxycarboxylic acid component chosen from hydroxycarboxylic acids comprising more than one carboxylic acid group, hydroxystearic acid, hydroxylauric acid, hydroxydecanoic acid, hydroxyarachidic acid, hydroxypalmitic acid, hydroxylinoleic acid, hydroxyerucic acid, hydroxyarachidonic acid, ricinoleic acid, and combinations thereof, and the alcohol component containing at least one alcohol; and a base oil lubricant chosen from alkylbenzenes, alkylated naphthenics, polyalkylene glycols, polyvinylethers, polyalphaolefins, mineral oils, polyol esters, and combinations thereof.
摘要翻译： 含有至少一种由羟基羧酸组分和醇组分酯化形成的酯的制冷组合物，所述羟基羧酸组分选自包含多于一个羧酸基的羟基羧酸，羟基硬脂酸，羟基月桂酸，羟基癸酸，羟基花生酸，羟基谷氨酸 酸，羟基亚油酸，羟基琥珀酸，羟基花生四烯酸，蓖麻油酸及其组合，和含有至少一种醇的醇组分; 和选自烷基苯，烷基化环烷烃，聚亚烷基二醇，聚乙烯醚，聚α-烯烃，矿物油，多元醇酯及其组合的基础油润滑剂。
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公开(公告)号：US20120025129A1
公开(公告)日：2012-02-02
申请号：US13267536
申请日：2011-10-06
申请人： Liwen Wei , Phil Beckler
发明人： Liwen Wei , Phil Beckler
IPC分类号： C09K5/04
CPC分类号： C10M171/008 , C10M129/76 , C10M169/04 , C10M2203/045 , C10M2203/065 , C10M2203/1006 , C10M2205/0285 , C10M2207/281 , C10M2207/2835 , C10M2207/289 , C10M2209/1033 , C10M2209/104 , C10N2220/30 , C10N2220/301 , C10N2220/302 , C10N2220/303 , C10N2220/306 , C10N2230/40 , C10M2209/105 , C10M2209/109
摘要： A refrigeration composition containing at least one ester formed by esterification of a hydroxycarboxylic acid component and an alcohol component, the hydroxycarboxylic acid component chosen from hydroxycarboxylic acids comprising more than one carboxylic acid group, hydroxystearic acid, hydroxylauric acid, hydroxydecanoic acid, hydroxyarachidic acid, hydroxypalmitic acid, hydroxylinoleic acid, hydroxyerucic acid, hydroxyarachidonic acid, ricinoleic acid, and combinations thereof, and the alcohol component containing at least one alcohol; and a base oil lubricant chosen from alkylbenzenes, alkylated naphthenics, polyalkylene glycols, polyvinylethers, polyalphaolefins, mineral oils, polyol esters, and combinations thereof.
摘要翻译： 含有至少一种由羟基羧酸组分和醇组分酯化形成的酯的制冷组合物，所述羟基羧酸组分选自包含多于一个羧酸基的羟基羧酸，羟基硬脂酸，羟基月桂酸，羟基癸酸，羟基花生酸，羟基谷氨酸 酸，羟基亚油酸，羟基琥珀酸，羟基花生四烯酸，蓖麻油酸及其组合，和含有至少一种醇的醇组分; 和选自烷基苯，烷基化环烷烃，聚亚烷基二醇，聚乙烯醚，聚α-烯烃，矿物油，多元醇酯及其组合的基础油润滑剂。
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公开(公告)号：US5648557A
公开(公告)日：1997-07-15
申请号：US329913
申请日：1994-10-27
申请人： Liwen Wei
发明人： Liwen Wei
IPC分类号： B01J31/34 , C07C41/01 , C07C41/02 , C07C43/10 , C08G65/10 , C08G65/16 , C08G65/20 , C08G65/26 , C08G65/331 , C10M105/18 , C10M107/34 , C07C43/11 , C10M105/08
CPC分类号： C08G65/20 , C08G65/2666 , C08G65/331 , C10M107/34 , C10M2209/107 , C10N2220/02
摘要： Cyclic ethers are polymerized or copolymerized in homogeneous liquid phase using very low concentrations of heteropolyacid catalyst to produce essentially linear polyoxyalkylene polymers. The product of the polymerization contains less than 2 weight percent cyclic oligomer by-product and has a molecular weight distribution (M.sub.w /M.sub.n) between 1 and 2. Alcohols, acyl-containing compounds and alkalies can be used as end-caping groups to terminate polymerization or modify the properties of the polymer produced. The process produces novel polyoxyalkylene copolymers and block copolymers that are useful as lubricants. The copolymers have a high viscosity index and are compatible with mineral oil and synthetic hydrocarbon lubricants. Preferred comonomers are tetrahydrofuran, C.sub.2 -C.sub.20 monoepoxides and oxetan.
摘要翻译： 使用非常低浓度的杂多酸催化剂将环状醚聚合或共聚在均相液相中以产生基本上线性的聚氧化烯聚合物。 聚合产物含有小于2重量％的环状低聚物副产物，分子量分布（Mw / Mn）在1和2之间。醇，含酰基的化合物和碱可用作封端基团以终止 聚合或改性生产的聚合物的性质。 该方法产生可用作润滑剂的新型聚氧化烯共聚物和嵌段共聚物。 该共聚物具有高粘度指数，并与矿物油和合成烃润滑剂相容。 优选的共聚单体是四氢呋喃，C2-C20单环氧化物和氧杂环丁烷。
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公开(公告)号：US5368759A
公开(公告)日：1994-11-29
申请号：US69483
申请日：1993-06-01
申请人： Andrew G. Horodysky , Liwen Wei , Ross A. Kremer
发明人： Andrew G. Horodysky , Liwen Wei , Ross A. Kremer
IPC分类号： C10M135/02 , C10L1/24 , C10M105/72 , C10M135/30 , C10M169/04 , C10N20/02 , C10N30/04 , C10N30/08 , C10N30/10 , C10M135/00
CPC分类号： C10L10/08 , C10L1/2412 , C10L1/2487 , C10L1/2493 , C10M105/72 , C10M135/30 , C10M2203/1006 , C10M2203/1025 , C10M2203/1045 , C10M2203/1065 , C10M2203/1085 , C10M2219/003 , C10M2219/021 , C10M2219/0406 , C10M2219/0463 , C10M2219/061 , C10M2219/081 , C10M2219/086 , C10M2219/087 , C10M2219/089 , C10M2219/101 , C10N2240/00 , C10N2240/02 , C10N2240/06 , C10N2240/08 , C10N2240/10 , C10N2240/101 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C10N2240/106 , C10N2240/22 , C10N2240/30 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66
摘要： An ester-containing reaction product of a carbonyl compound, preferably an acyl halide and a thiodiphenol has high temperature antioxidant properties. The reaction product is useful as a synthetic lubricant base fluid or as an antioxidant additive when used in minor amounts of 0.01 to 10 wt. % in a mineral oil or hydrocracked oil lubricant base fluid. The reaction product can also be used in a fuel.
摘要翻译： 羰基化合物，优选酰基卤和硫代二酚的含酯反应产物具有高温抗氧化性能。 反应产物可用作合成润滑剂基础流体或作为抗氧化剂添加剂，当以少量的0.01至10wt。 ％的矿物油或加氢裂化油润滑剂基础液。 反应产物也可用于燃料中。
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公开(公告)号：US08789623B2
公开(公告)日：2014-07-29
申请号：US13857864
申请日：2013-04-05
申请人： David P. Duckworth , Ping C. Sui , Liwen Wei
发明人： David P. Duckworth , Ping C. Sui , Liwen Wei
IPC分类号： E21B10/08 , C10M169/02 , C10M141/10 , C10M159/24
CPC分类号： C10M105/72 , C10M169/06 , C10M2201/041 , C10M2201/0416 , C10M2201/062 , C10M2201/065 , C10M2201/066 , C10M2201/085 , C10M2201/087 , C10M2201/102 , C10M2201/1036 , C10M2201/1056 , C10M2205/0285 , C10M2205/06 , C10M2207/122 , C10M2213/062 , C10M2217/0456 , C10M2219/0466 , C10M2219/068 , C10N2210/01 , C10N2210/02 , C10N2210/03 , C10N2230/06 , C10N2230/52 , C10N2240/02 , C10N2250/10 , E21B10/18 , C10N2210/06
摘要： The present disclosure relates to greases containing metal sulfonate thickeners. In one example the thickener may be a calcium sulfonate thickener. In other examples grease may contain a combination of a metal sulfonate thickener and another thickener, such as a metal complex soap grease, detergent, or non-soap thickener. The grease may be formulated to meet specific performance criteria relevant to lubrication of a roller cone drill bit in downhole conditions. The disclosure also relates to a roller cone drill bit containing a grease of the disclosure.
摘要翻译： 本发明涉及含有金属磺酸盐增稠剂的润滑脂。 在一个实例中，增稠剂可以是磺酸钙增稠剂。 在其它实例中，润滑脂可以包含金属磺酸盐增稠剂和另一种增稠剂的组合，例如金属络合皂皂，洗涤剂或非皂增稠剂。 润滑脂可以配制成符合在井下条件下与滚子锥钻头的润滑相关的特定性能标准。 本公开还涉及一种包含本公开的润滑脂的辊锥钻头。
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