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公开(公告)号:US06607610B1
公开(公告)日:2003-08-19
申请号:US10273446
申请日:2002-10-18
申请人: William S. Carey , Bruce Haberle , Jeffrey I. Melzer , Edward A. Rodzewich , Ping Lue , Andrew Solov
发明人: William S. Carey , Bruce Haberle , Jeffrey I. Melzer , Edward A. Rodzewich , Ping Lue , Andrew Solov
IPC分类号: C23C2205
CPC分类号: C09D161/34 , C08G14/06 , C08L61/34 , C23C22/83
摘要: The present invention relates to a composition for the treatment of metal substrates including an aqueous solution of a Group IVA metal ion, selected from the group consisting of zirconium, titanium, hafnium and mixtures thereof, and a water-soluble or water-dispersible polyphenolamine.
摘要翻译: 本发明涉及用于处理金属基材的组合物,其包括选自锆,钛,铪及其混合物的IVA族金属离子的水溶液,以及水溶性或水分散性多酚胺。
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公开(公告)号:US07632458B2
公开(公告)日:2009-12-15
申请号:US11343709
申请日:2006-01-31
申请人: Rosa Crovetto , William S. Carey , Roger C. May , Ping Lue , Kristof Kimpe
发明人: Rosa Crovetto , William S. Carey , Roger C. May , Ping Lue , Kristof Kimpe
IPC分类号: C23F11/167 , C23F11/14
CPC分类号: C23F11/10
摘要: The present invention provides an effective method of inhibiting corrosion on metallic surfaces in contact with a fluid contained in a closed loop industrial fluid system, which comprises adding to such fluid an effective corrosion controlling amount of a combination of an organic diacid, a triamine and a phosphonate compound.
摘要翻译: 本发明提供了一种抑制与包含在闭环工业流体系统中的流体接触的金属表面的腐蚀的有效方法,该方法包括向这种流体中加入有效二元酸,三胺和 膦酸酯化合物。
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公开(公告)号:US06974553B2
公开(公告)日:2005-12-13
申请号:US10272128
申请日:2002-10-15
申请人: Zen-Yu Chang , Liliana Minevski , Ping Lue
发明人: Zen-Yu Chang , Liliana Minevski , Ping Lue
IPC分类号: B01D53/14 , C23F11/06 , C23F11/00 , C07C55/00 , C07C353/00
CPC分类号: C07C323/12 , B01D53/1493 , C07C323/25 , C07C323/52 , C23F11/06
摘要: The corrosion of metals in contact with aqueous alkanolamine solutions in acid gas removal units is inhibited by adding to the alkanolamine solution a corrosion inhibiting amount of a polythiaether compound.
摘要翻译: 通过向烷醇胺溶液中加入腐蚀抑制量的多硫醚化合物来抑制与酸性气体去除单元中的链烷醇胺水溶液接触的金属的腐蚀。
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4.
公开(公告)号:US20130126429A1
公开(公告)日:2013-05-23
申请号:US13303331
申请日:2011-11-23
申请人: Ping Lue , Gregory Kaplan
发明人: Ping Lue , Gregory Kaplan
IPC分类号: B01D15/04 , C07D413/12 , B01D53/14 , C07D417/12 , C07C217/08 , C07D401/12 , C07D403/12
CPC分类号: C07D295/088 , B01D53/1468 , B01D53/1493 , B01D2252/20426 , B01D2252/502 , B01D2257/308 , C07C213/00 , C10G29/20 , C10G2300/1033 , C10G2300/207 , C10L3/103 , C10L2290/02 , C10L2290/14 , C07C217/08
摘要: Methods for making sulfide scavenging compositions are provided. The compositions are secondary amine-formaldehyde adduct (SAFA) scavengers comprising less than about 40 wt % N-methyl secondary amines therein. The methods include reacting secondary amines with formaldehyde. Methods for removing sulfides from fluid streams are also provided. The methods include adding secondary amine-formaldehyde adduct (SAFA) scavengers to fluid streams. SAFA scavengers comprising less than about 40 wt % N-methyl secondary amines of the total weight of SAFA scavengers are also disclosed.
摘要翻译: 提供了制备硫化物清除组合物的方法。 组合物是其中包含少于约40重量%的N-甲基仲胺的仲胺 - 甲醛加合物(SAFA)清除剂。 方法包括使仲胺与甲醛反应。 还提供了从流体流中除去硫化物的方法。 所述方法包括向流体流中加入仲胺 - 甲醛加合物(SAFA)清除剂。 还公开了包含少于约40重量%的SAFA清除剂总重量的N-甲基仲胺的SAFA清除剂。
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5.
公开(公告)号:US08278490B2
公开(公告)日:2012-10-02
申请号:US12838694
申请日:2010-07-19
申请人: Donald Stevenson , Ping Lue , Jacob M. Lance
发明人: Donald Stevenson , Ping Lue , Jacob M. Lance
IPC分类号: C07C9/576
CPC分类号: C07F9/65746
摘要: The present invention pertains to a process for the preparation of pentaerythritol diphosphites via a one-pot, direct esterification of phosphorus trichloride with pentaerithritol, and either an alkylphenol or an arylalkylphenol which functions both as a reactant and as a solvent, with a phase transfer catalyst such as a quaternary ammonium salt.
摘要翻译: 本发明涉及一种通过一磷酸三苯酯与五硫代三醇的直接酯化反应制备季戊四醇二亚磷酸酯的方法,以及作为反应物和溶剂作用的烷基酚或芳基烷基苯与相转移催化剂 例如季铵盐。
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公开(公告)号:US09371408B2
公开(公告)日:2016-06-21
申请号:US14131996
申请日:2012-07-06
申请人: Yangang Liang , Wenqing Peng , Xiaoan Xie , Shengxia Liu , Hongchen Dong , Stephen Robert Vasconcellos , Ping Lue , Edward Joseph Urankar , Larry Neil Lewis , Robert James Perry
发明人: Yangang Liang , Wenqing Peng , Xiaoan Xie , Shengxia Liu , Hongchen Dong , Stephen Robert Vasconcellos , Ping Lue , Edward Joseph Urankar , Larry Neil Lewis , Robert James Perry
IPC分类号: C02F1/56 , C08F236/20 , C08F226/02 , B01J20/26 , C02F1/28 , C08F8/34 , C08F228/02 , C08F216/14 , C02F101/20
CPC分类号: C08F236/20 , B01J20/264 , C02F1/285 , C02F1/56 , C02F2101/20 , C08F8/34 , C08F216/1458 , C08F216/1466 , C08F226/02 , C08F228/02 , C08F216/125 , C08F220/06
摘要: The invention relates to a polymer derived from: reaction of glycidyl (meth)acrylate, allyl glycidyl ether or [(vinyloxy)methyl]oxirane with ammonia or primary amine to obtain a mixture of monomer compounds; reaction of the mixture of monomer compounds with at least one of acrylic acid, vinyl alcohol, vinyl acetate, acrylamide, methylacrylic acid, and methylacrylamide to obtain an intermediate polymer; and reaction of the intermediate polymer with a dithiocarbamic acid salt. Methods for using the polymer are also described herein.
摘要翻译: 本发明涉及一种衍生自:(甲基)丙烯酸缩水甘油酯,烯丙基缩水甘油醚或[(乙烯氧基)甲基]环氧乙烷与氨或伯胺反应得到单体化合物的混合物的聚合物; 单体化合物与丙烯酸,乙烯醇,乙酸乙烯酯,丙烯酰胺,甲基丙烯酸和甲基丙烯酰胺中的至少一种的混合物的反应,得到中间体聚合物; 和中间体聚合物与二硫代氨基甲酸盐的反应。 本文还描述了使用聚合物的方法。
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公开(公告)号:US20140179854A1
公开(公告)日:2014-06-26
申请号:US14131996
申请日:2012-07-06
申请人: Yangang Liang , Wenqing Peng , Xiaoan Xie , Shengxia Liu , Hongchen Dong , Ping Lue , Stephen Robert Vasconcellos , Edward Joseph Urankar , Larry Neil Lewis , Robert James Perry
发明人: Yangang Liang , Wenqing Peng , Xiaoan Xie , Shengxia Liu , Hongchen Dong , Ping Lue , Stephen Robert Vasconcellos , Edward Joseph Urankar , Larry Neil Lewis , Robert James Perry
IPC分类号: C08F236/20 , C08F226/02
CPC分类号: C08F236/20 , B01J20/264 , C02F1/285 , C02F1/56 , C02F2101/20 , C08F8/34 , C08F216/1458 , C08F216/1466 , C08F226/02 , C08F228/02 , C08F216/125 , C08F220/06
摘要: The invention relates to a polymer derived from: reaction of glycidyl (meth)acrylate, allyl glycidyl ether or [(vinyloxy)methyl]oxirane with ammonia or primary amine to obtain a mixture of monomer compounds; reaction of the mixture of monomer compounds with at least one of acrylic acid, vinyl alcohol, vinyl acetate, acrylamide, methylacrylic acid, and methylacrylamide to obtain an intermediate polymer; and reaction of the intermediate polymer with a dithiocarbamic acid salt. Methods for using the polymer are also described herein.
摘要翻译: 本发明涉及一种衍生自:(甲基)丙烯酸缩水甘油酯,烯丙基缩水甘油醚或[(乙烯氧基)甲基]环氧乙烷与氨或伯胺反应得到单体化合物的混合物的聚合物; 单体化合物与丙烯酸,乙烯醇,乙酸乙烯酯,丙烯酰胺,甲基丙烯酸和甲基丙烯酰胺中的至少一种的混合物的反应,得到中间体聚合物; 和中间体聚合物与二硫代氨基甲酸盐的反应。 本文还描述了使用聚合物的方法。
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公开(公告)号:US07335794B2
公开(公告)日:2008-02-26
申请号:US11237534
申请日:2005-09-27
申请人: Zen-Yu Chang , Liliana Minevski , Ping Lue
发明人: Zen-Yu Chang , Liliana Minevski , Ping Lue
IPC分类号: C07C323/00
CPC分类号: C07C323/12 , B01D53/1493 , C07C323/25 , C07C323/52 , C23F11/06
摘要: The corrosion of metals in contact with aqueous alkanolamine solutions in acid gas removal units is inhibited by adding to the alkanolamine solution a corrosion inhibiting amount of a polythiaether compound.
摘要翻译: 通过向烷醇胺溶液中加入腐蚀抑制量的多硫醚化合物来抑制与酸性气体去除单元中的链烷醇胺水溶液接触的金属的腐蚀。
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公开(公告)号:US20070178008A1
公开(公告)日:2007-08-02
申请号:US11343709
申请日:2006-01-31
申请人: Rosa Crovetto , William Carey , Roger May , Ping Lue , Kristof Kimpe
发明人: Rosa Crovetto , William Carey , Roger May , Ping Lue , Kristof Kimpe
IPC分类号: C23F11/167 , C23F11/14
CPC分类号: C23F11/10
摘要: The present invention provides an effective method of inhibiting corrosion on metallic surfaces in contact with a fluid contained in a closed loop industrial fluid system, which comprises adding to such fluid an effective corrosion controlling amount of a combination of an organic diacid, a triamine and a phosphonate compound.
摘要翻译: 本发明提供了一种抑制与包含在闭环工业流体系统中的流体接触的金属表面的腐蚀的有效方法,该方法包括向这种流体中加入有效二元酸,三胺和 膦酸酯化合物。
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公开(公告)号:US20050032942A1
公开(公告)日:2005-02-10
申请号:US10841596
申请日:2004-05-07
申请人: Alan Goliaszewski , Paul Hart , Fang Deng , Ping Lue
发明人: Alan Goliaszewski , Paul Hart , Fang Deng , Ping Lue
CPC分类号: C08L95/00 , C08L31/02 , C08L2666/04
摘要: The present invention relates to compositions and methods for providing an improved means of modifying asphalt with a polymer. More particularly, this invention provides a crosslinking system to improve the properties of polymer modified asphalt. Compositions of the present invention contain asphalt, a rubber or elastomeric polymer, and a crosslinkable component, particularly a bismaleimide or a bismaleimide in combination with a difunctional crosslinkable monomer.
摘要翻译: 本发明涉及提供用聚合物改性沥青的改进方法的组合物和方法。 更具体地说,本发明提供了改善聚合物改性沥青性能的交联体系。 本发明的组合物包含沥青,橡胶或弹性聚合物,以及可交联组分,特别是双马来酰亚胺或双马来酰亚胺与双官能交联单体的组合。
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