公开(公告)号：US20130126429A1

公开(公告)日：2013-05-23

申请号：US13303331

申请日：2011-11-23

Applicant: Ping Lue ,  Gregory Kaplan

Inventor： Ping Lue ,  Gregory Kaplan

IPC: B01D15/04 ,  C07D413/12 ,  B01D53/14 ,  C07D417/12 ,  C07C217/08 ,  C07D401/12 ,  C07D403/12

CPC classification number: 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

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US08278490B2

公开(公告)日：2012-10-02

申请号：US12838694

申请日：2010-07-19

Applicant: Donald Stevenson ,  Ping Lue ,  Jacob M. Lance

Inventor： Donald Stevenson ,  Ping Lue ,  Jacob M. Lance

IPC: C07C9/576

CPC classification number: C07F9/65746

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US09371408B2

公开(公告)日：2016-06-21

申请号：US14131996

申请日：2012-07-06

Applicant: Yangang Liang ,  Wenqing Peng ,  Xiaoan Xie ,  Shengxia Liu ,  Hongchen Dong ,  Stephen Robert Vasconcellos ,  Ping Lue ,  Edward Joseph Urankar ,  Larry Neil Lewis ,  Robert James Perry

Inventor： 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: C02F1/56 ,  C08F236/20 ,  C08F226/02 ,  B01J20/26 ,  C02F1/28 ,  C08F8/34 ,  C08F228/02 ,  C08F216/14 ,  C02F101/20

CPC classification number: C08F236/20 ,  B01J20/264 ,  C02F1/285 ,  C02F1/56 ,  C02F2101/20 ,  C08F8/34 ,  C08F216/1458 ,  C08F216/1466 ,  C08F226/02 ,  C08F228/02 ,  C08F216/125 ,  C08F220/06

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20140179854A1

公开(公告)日：2014-06-26

申请号：US14131996

申请日：2012-07-06

Applicant: Yangang Liang ,  Wenqing Peng ,  Xiaoan Xie ,  Shengxia Liu ,  Hongchen Dong ,  Ping Lue ,  Stephen Robert Vasconcellos ,  Edward Joseph Urankar ,  Larry Neil Lewis ,  Robert James Perry

Inventor： 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: C08F236/20 ,  C08F226/02

CPC classification number: C08F236/20 ,  B01J20/264 ,  C02F1/285 ,  C02F1/56 ,  C02F2101/20 ,  C08F8/34 ,  C08F216/1458 ,  C08F216/1466 ,  C08F226/02 ,  C08F228/02 ,  C08F216/125 ,  C08F220/06

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US08663457B2

公开(公告)日：2014-03-04

申请号：US13303461

申请日：2011-11-23

Applicant: Gregory Kaplan ,  Ping Lue

Inventor： Gregory Kaplan ,  Ping Lue

IPC: C10G29/20 ,  C02F1/00 ,  C07C211/03

CPC classification number: C10G29/20 ,  C02F1/56 ,  C02F1/683 ,  C02F2101/101 ,  C02F2303/02 ,  C09K8/532 ,  C09K2208/20 ,  C10G2300/1033 ,  C10G2300/207 ,  C10L1/221 ,  C10L1/2222 ,  C10L1/2225 ,  C10L1/232 ,  C10L1/233 ,  C10L1/2335 ,  C10L1/238 ,  C10L1/2456 ,  C10L3/00 ,  C10L3/103 ,  C10L2230/02

Abstract: Methods for reducing sulfides from fluid streams are provided. The methods comprise adding secondary amine-formaldehyde adduct (SAFA) scavengers to fluid streams. The SAFA scavengers added comprise less than about 40 wt % N-methyl secondary amines of the total weight of SAFA scavengers. Methods for distilling N-methyl secondary amines from secondary amine-formaldehyde adduct (SAFA) scavengers are also provided. Purified SAFA scavengers are also disclosed.

Abstract translation: 提供了从流体流中还原硫化物的方法。 该方法包括向流体流中加入仲胺 - 甲醛加合物（SAFA）清除剂。 添加的SAFA清除剂包含少于约40重量％的SAFA清除剂总重量的N-甲基仲胺。 还提供了从仲胺 - 甲醛加合物（SAFA）清除剂中蒸馏出N-甲基仲胺的方法。 还公开了纯化的SAFA清除剂。

公开(公告)号：US20130131387A1

公开(公告)日：2013-05-23

申请号：US13303461

申请日：2011-11-23

Applicant: Gregory Kaplan ,  Ping Lue

Inventor： Gregory Kaplan ,  Ping Lue

IPC: C02F1/58 ,  C07C217/42 ,  C07C7/152 ,  C07C217/28 ,  B01D3/14

CPC classification number: C10G29/20 ,  C02F1/56 ,  C02F1/683 ,  C02F2101/101 ,  C02F2303/02 ,  C09K8/532 ,  C09K2208/20 ,  C10G2300/1033 ,  C10G2300/207 ,  C10L1/221 ,  C10L1/2222 ,  C10L1/2225 ,  C10L1/232 ,  C10L1/233 ,  C10L1/2335 ,  C10L1/238 ,  C10L1/2456 ,  C10L3/00 ,  C10L3/103 ,  C10L2230/02

Abstract: Methods for reducing sulfides from fluid streams are provided. The methods comprise adding secondary amine-formaldehyde adduct (SAFA) scavengers to fluid streams. The SAFA scavengers added comprise less than about 40 wt % N-methyl secondary amines of the total weight of SAFA scavengers. Methods for distilling N-methyl secondary amines from secondary amine-formaldehyde adduct (SAFA) scavengers are also provided. Purified SAFA scavengers are also disclosed.

Abstract translation: 提供了从流体流中还原硫化物的方法。 该方法包括向流体流中加入仲胺 - 甲醛加合物（SAFA）清除剂。 添加的SAFA清除剂包含少于约40重量％的SAFA清除剂总重量的N-甲基仲胺。 还提供了从仲胺 - 甲醛加合物（SAFA）清除剂中蒸馏出N-甲基仲胺的方法。 还公开了纯化的SAFA清除剂。

公开(公告)号：US20110021839A1

公开(公告)日：2011-01-27

申请号：US12838694

申请日：2010-07-19

Applicant: Donald Stevenson ,  Ping Lue ,  Jacob M. Lance

Inventor： Donald Stevenson ,  Ping Lue ,  Jacob M. Lance

IPC: C07F9/576

CPC classification number: C07F9/65746

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US07632458B2

公开(公告)日：2009-12-15

申请号：US11343709

申请日：2006-01-31

Applicant: Rosa Crovetto ,  William S. Carey ,  Roger C. May ,  Ping Lue ,  Kristof Kimpe

Inventor： Rosa Crovetto ,  William S. Carey ,  Roger C. May ,  Ping Lue ,  Kristof Kimpe

IPC: C23F11/167 ,  C23F11/14

CPC classification number: C23F11/10

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US07205344B2

公开(公告)日：2007-04-17

申请号：US10841596

申请日：2004-05-07

Applicant: Alan E. Goliaszewski ,  Paul R. Hart ,  Fang Deng ,  Ping Lue

Inventor： Alan E. Goliaszewski ,  Paul R. Hart ,  Fang Deng ,  Ping Lue

IPC: C08L95/00

CPC classification number: C08L95/00 ,  C08L31/02 ,  C08L2666/04

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20060022172A1

公开(公告)日：2006-02-02

申请号：US11237534

申请日：2005-09-27

Applicant: Zen-Yu Chang ,  Liliana Minevski ,  Ping Lue

Inventor： Zen-Yu Chang ,  Liliana Minevski ,  Ping Lue

IPC: C23F11/00

CPC classification number: C07C323/12 ,  B01D53/1493 ,  C07C323/25 ,  C07C323/52 ,  C23F11/06

Abstract: 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.

Abstract translation: 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。