公开(公告)号：WO2012082400A2

公开(公告)日：2012-06-21

申请号：PCT/US2011/063023

申请日：2011-12-02

Applicant: GENERAL ELECTRIC COMPANY ,  PENG, Wenqing ,  LIANG, Yangang ,  LIU, Shengxia ,  LEWIS, Larry, Neil ,  PERRY, Robert, James ,  VASCONCELLOS, Stephen, Robert ,  LU, Su ,  ZHANG, Guixi

Inventor： PENG, Wenqing ,  LIANG, Yangang ,  LIU, Shengxia ,  LEWIS, Larry, Neil ,  PERRY, Robert, James ,  VASCONCELLOS, Stephen, Robert ,  LU, Su ,  ZHANG, Guixi

CPC classification number: C08F220/38 ,  B01D21/01 ,  C02F1/56 ,  C08F8/18 ,  C08F8/26 ,  C08F8/34 ,  C08F216/1466 ,  Y10S210/912 ,  C08F120/56

Abstract: The invention relates to a polymer comprising structural units of formula R 1 , R 2 , R 5 and R 6 are independently hydrogen, a methyl group, or -COOH, only one of R 1 and R 2 or R 5 and R 6 is -COOH; R 3 and R 7 are independently hydrogen, or a methyl group; R 4 is -COOH, -CONH 2 or -OH, when R 4 is -OH, R 1 , R 2 and R 3 are respectively hydrogen; and R 8 is -COO, -CONH, or -0-, when R 8 is -0-, R 5 , R 6 and R 7 are respectively hydrogen. Methods for preparing and using the polymer are also described herein.

Abstract translation: 本发明涉及包含式R 1，R 2，R 5和R 6的结构单元的聚合物独立地是氢，甲基或-COOH，R 1和R 2或R 5和R 6中只有一个是-COOH; R3和R7独立地是氢或甲基; R4是-COOH，-CONH 2或-OH，当R 4是-OH时，R 1，R 2和R 3分别是氢; R8为-COO，-CONH或-O-，当R8为-0-，R5，R6和R7分别为氢时。 本文还描述了制备和使用聚合物的方法。

公开(公告)号：WO2011014298A1

公开(公告)日：2011-02-03

申请号：PCT/US2010/037585

申请日：2010-06-07

Applicant: GENERAL ELECTRIC COMPANY ,  XIA, Jiyang ,  PENG, Wenqing ,  XIONG, Rihua ,  CAI, Wei ,  WEI, Chang ,  ZHONG, Yujiang

Inventor： XIA, Jiyang ,  PENG, Wenqing ,  XIONG, Rihua ,  CAI, Wei ,  WEI, Chang ,  ZHONG, Yujiang

IPC: C02F1/52 ,  C02F101/12

CPC classification number: C02F1/5236 ,  C02F2101/12

Abstract: A method for removing chloride from an aqueous solution having an initial chloride ion (CI') weight concentration, comprising: adding a magnesium compound to the aqueous solution, magnesium ion weight concentration being less than about 20% of the initial chloride ion weight concentration; adding at least two compounds comprising calcium ions (Ca 2+ ), hydroxide ions (OH - ) and alυminale ions (AlO 2 )wherein pH of the aqueous solution is greater than about 10 after addition of the at least two compounds; and stirring for precipitation.

Abstract translation: 一种从具有初始氯离子（Cl'）重量浓度的水溶液中除去氯化物的方法，包括：向该水溶液中加入镁化合物，镁离子重量浓度小于初始氯离子重量浓度的约20％; 在加入至少两种化合物之后，加入至少两种包含钙离子（Ca 2+），氢氧根离子（OH-）和阿尔法米勒离子（AlO 2））的化合物，其中水溶液的pH大于约10; 并搅拌沉淀。

公开(公告)号：WO2010135039A1

公开(公告)日：2010-11-25

申请号：PCT/US2010/030564

申请日：2010-04-09

Applicant: GENERAL ELECTRIC COMPANY ,  PENG, Wenqing ,  LU, Su ,  PAN, Zhida ,  SHETTY, Ashok, Shankar ,  SUI, Chihyu ,  ZHANG, Bing ,  LIU, Shengxia ,  XIONG, Mingna ,  LIANG, Yangang

Inventor： PENG, Wenqing ,  LU, Su ,  PAN, Zhida ,  SHETTY, Ashok, Shankar ,  SUI, Chihyu ,  ZHANG, Bing ,  LIU, Shengxia ,  XIONG, Mingna ,  LIANG, Yangang

IPC: C02F5/14 ,  C02F9/00

CPC classification number: C02F5/14 ,  C02F9/00

Abstract: The invention relates to a method of controlling silica scale in an aqueous system, including adding an effective amount of mixture of a first polymer and a second polymer into the aqueous system, wherein the first polymer and the second polymer each has at least one of a first structural unit derived from any of quaternary ammonium monomer, quaternary phosphoniυm monomer, and quaternary sulfonium monomer and a second structural unit derived from any of sulfonic acid, sulfuric acid, phosphoric acid, carboxylic acid and any salt thereof, the first polymer bears a first net charge or being neutral, the second polymer bears a second net charge opposite the first net charge or bearing positive net charge when the first polymer is neutral, the first structural unit is from about 1 mol% to about 99 mol% of the mixture.

Abstract translation: 本发明涉及一种在水性体系中控制二氧化硅垢的方法，包括将有效量的第一聚合物和第二聚合物的混合物加入到水性体系中，其中第一聚合物和第二聚合物各自具有至少一种 衍生自季铵单体，季膦单体和季锍单体中的任一种的第一结构单元和衍生自磺酸，硫酸，磷酸，羧酸及其任何盐中的任一种的第二结构单元，第一聚合物负载 第一个净电荷或是中性的，当第一个聚合物是中性时，第二个聚合物带有与第一个净电荷相反的第二个净电荷，或者当第一个聚合物是中性时，第一个聚合物具有正的净电荷，第一个结构单元是大约1mol％到大约99mol％ 混合物。

公开(公告)号：WO2009085299A2

公开(公告)日：2009-07-09

申请号：PCT/US2008014067

申请日：2008-12-26

Applicant: MOMENTIVE PERFORMANCE MAT INC ,  LEATHERMAN MARK D ,  POLICELLO GEORGE A ,  PENG WENQING N ,  ZHENG LIPING ,  WAGNER ROLAND ,  RAJARAMAN SURESH K ,  ZIJUN XIA

Inventor： LEATHERMAN MARK D ,  POLICELLO GEORGE A ,  PENG WENQING N ,  ZHENG LIPING ,  WAGNER ROLAND ,  RAJARAMAN SURESH K ,  ZIJUN XIA

IPC: A01N57/20 ,  B01F17/00 ,  C07F7/08 ,  C08G77/388

CPC classification number: A01N25/30 ,  B01F17/0071 ,  C07F7/0854 ,  C08G77/388 ,  C08G77/46 ,  C11D3/3738 ,  C11D3/3742

Abstract: An asymmetric organomodified disiloxane surfactant having the formula: MM' wherein M comprises branched hydrocarbon substituents and M' comprises a cationic, anionic or zwitterionic substituent and a polyether substituent that may be combined as one moiety, wherein the disiloxane surfactant has an enhanced resistance to hydrolysis between a pH of about 3 to about 12.

Abstract translation: 具有下式的不对称有机改性二硅氧烷表面活性剂：其中M包含支链烃取代基，M'包含阳离子，阴离子或两性离子取代基和可以作为一个部分结合的聚醚取代基，其中二硅氧烷表面活性剂具有增强的抗水解性 在约3至约12的pH之间。

公开(公告)号：WO2009085297A3

公开(公告)日：2009-07-09

申请号：PCT/US2008/014065

申请日：2008-12-26

Applicant: MOMENTIVE PERFORMANCE MATERIALS INC. ,  LEATHERMAN, Mark, D. ,  POLICELLO, George, A. ,  PENG, Wenqing, N. ,  ZHENG, Liping ,  WAGNER, Roland ,  RAJARAMAN, Suresh, K. ,  ZIJUN, Xia

Inventor： LEATHERMAN, Mark, D. ,  POLICELLO, George, A. ,  PENG, Wenqing, N. ,  ZHENG, Liping ,  WAGNER, Roland ,  RAJARAMAN, Suresh, K. ,  ZIJUN, Xia

IPC: A01N57/20 ,  C07F7/08 ,  B01F17/00 ,  C08G77/388

Abstract: The present invention provides for a mixture comprising a siloxane having the formula: M 1 D M 2 wherein M 1 = (R 1 )(R 2 )(R 3 )SiO 1/2 ; M 2 = (R 4 )(R 5 )(R 6 ) SiO 1/2 and D = (R 7 )(Z) SiO 2/2 where R 1 , R 2 , R 3 R 4 , R 5 , R 6 and R 7 are each independently selected from the group consisting of 1 to 4 carbon monovalent hydrocarbon radicals, aryl, and a hydrocarbon group of 4 to 9 carbons containing an aryl group; Z is a pendant hydrophilic ionic group selected from the group consisting of R 8 -R A , R 9 R c , and R 10 -R z ; R A being an anionic substituent, R c a cationic substituent or R z a zwitterionic substituent on the D group and an additional component selected from the group consisting of agricultural components, coating components, personal care components, home care components, oil or gas treating components, water processing components, and pulp or paper treating components, wherein said mixture has an enhanced resistance to hydrolysis.

公开(公告)号：WO2007127016A1

公开(公告)日：2007-11-08

申请号：PCT/US2007/007904

申请日：2007-03-30

Applicant: MOMENTIVE PERFORMANCE MATERIALS INC. ,  LEATHERMAN, Mark, D. ,  PENG, Wenqing ,  POLICELLO, George, A. ,  RAJARAMAN, Suresh, K. ,  WAGNER, Roland ,  XIA, Zijun

Inventor： LEATHERMAN, Mark, D. ,  PENG, Wenqing ,  POLICELLO, George, A. ,  RAJARAMAN, Suresh, K. ,  WAGNER, Roland ,  XIA, Zijun

IPC: C07F7/08 ,  C08G65/336 ,  C08G77/48

CPC classification number: C07F7/0812 ,  A01N25/30 ,  A61K8/894 ,  A61Q19/00 ,  C08G65/336 ,  C09D5/14 ,  C09D5/1625 ,  C11D3/3738

Abstract: Organomodified silylated surfactant compositions that exhibit resistance to hydrolysis over a wide pH range.

Abstract translation: 在宽pH范围内表现出抗水解性的有机改性的甲硅烷基化表面活性剂组合物。

公开(公告)号：WO2013009594A3

公开(公告)日：2013-08-15

申请号：PCT/US2012045679

申请日：2012-07-06

Applicant: GEN ELECTRIC ,  LIANG YANGANG ,  PENG WENQING ,  XIE XIAOAN ,  LIU SHENGXIA ,  DONG HONGCHEN ,  VASCONCELLOS STEPHEN ROBERT ,  LUE PING ,  URANKAR EDWARD JOSEPH ,  LEWIS LARRY NEIL ,  PERRY ROBERT JAMES

Inventor： LIANG YANGANG ,  PENG WENQING ,  XIE XIAOAN ,  LIU SHENGXIA ,  DONG HONGCHEN ,  VASCONCELLOS STEPHEN ROBERT ,  LUE PING ,  URANKAR EDWARD JOSEPH ,  LEWIS LARRY NEIL ,  PERRY ROBERT JAMES

IPC: B01J20/26 ,  C02F1/28 ,  C02F1/56 ,  C02F1/62 ,  C02F101/20 ,  C08F8/34 ,  C08F216/14 ,  C08F228/02

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：WO2013033483A1

公开(公告)日：2013-03-07

申请号：PCT/US2012/053260

申请日：2012-08-31

Applicant: GENERAL ELECTRIC COMPANY ,  XIA, Jiyang ,  LIU, Chunjie ,  XIONG, Rihua ,  CAI, Wei ,  PENG, Wenqing

Inventor： XIA, Jiyang ,  LIU, Chunjie ,  XIONG, Rihua ,  CAI, Wei ,  PENG, Wenqing

IPC: C02F9/08 ,  C02F1/54 ,  C02F1/58 ,  B01D9/02 ,  C02F101/10

CPC classification number: B01D9/0054 ,  C02F1/26 ,  C02F1/56 ,  C02F9/00 ,  C02F2103/365 ,  C02F2209/02 ,  C02F2209/03

Abstract: A method for treating an aqueous solution, comprises: combining an effective amount of miscible organic solvent with the aqueous solution at a first pressure to produce solids and a first liquid phase; separating the solids from the first liquid phase; and applying a second pressure lower than the first pressure to separate the first liquid phase into a gaseous organic phase and a second liquid phase.

Abstract translation: 一种处理水溶液的方法，包括：在第一压力下将有效量的可混溶有机溶剂与水溶液混合以产生固体和第一液相; 将固体与第一液相分离; 以及施加低于所述第一压力的第二压力以将所述第一液相分离成气态有机相和第二液相。

公开(公告)号：WO2010120568A1

公开(公告)日：2010-10-21

申请号：PCT/US2010/029576

申请日：2010-04-01

Applicant: GENERAL ELECTRIC COMPANY ,  WHITEKETTLE, Wilson, Kurt ,  PENG, Wenqing ,  LU, Su ,  JIANG, Juan

Inventor： WHITEKETTLE, Wilson, Kurt ,  PENG, Wenqing ,  LU, Su ,  JIANG, Juan

IPC: A61L2/18 ,  A01N25/30 ,  A01N25/32 ,  C11D1/82 ,  B08B9/08 ,  B08B3/04

CPC classification number: A61L2/18 ,  A01N55/00

Abstract: A method has been found for the removal of microbial bio film on surfaces in contact with systems, including but not limited to aqueous systems, which comprises adding to the aqueous system an effective amount of a carbosilane-based surfactant to substantially remove microbial biofilm, from surfaces in aquatic systems, while presenting minimal danger to non-target aquatic organisms at discharge due to their very low discharge concentrations.

Abstract translation: 已经发现一种在与系统接触的表面上除去微生物生物膜的方法，包括但不限于水性体系，其包括向水性体系中加入有效量的基于碳硅烷的表面活性剂以基本上除去微生物生物膜，从 水体系中的表面，同时由于其非常低的排放浓度，对非目标水生生物排放的危险最小。

公开(公告)号：WO2008111926A2

公开(公告)日：2008-09-18

申请号：PCT/US2007/005745

申请日：2007-03-08

Applicant: MOMENTIVE PERFORMANCE MATERIALS INC. ,  POLICELLO, George, A. ,  LEATHERMAN, Mark, D. ,  PENG, Wenqing ,  RAJARAMAN, Suresh, K. ,  XIA, Zinjun

Inventor： POLICELLO, George, A. ,  LEATHERMAN, Mark, D. ,  PENG, Wenqing ,  RAJARAMAN, Suresh, K. ,  XIA, Zinjun

IPC: C07F7/08 ,  C08G65/336 ,  A01N25/02 ,  A61K8/894

CPC classification number: C08G77/045 ,  A61K8/894 ,  A61Q19/00 ,  C07F7/0852 ,  C08G77/12 ,  C09D183/04 ,  C11D1/82

Abstract: Three types of trisiloxane surfactants having the basic formula: MDM' are described wherein the substituents on the differing M and M' groups in conjunction with a pendant polyalkylene oxide substituents on the D group to render the surfactant resistant to hydrolysis under either basic or acidic conditions.

Abstract translation: 描述了三种具有以下基础式的三硅氧烷表面活性剂：MDM'，其中不同的M和M'基团上的取代基与D基团上的侧链聚环氧烷取代基结合，使表面活性剂在碱性或酸性条件下具有抗水解作用 。