公开(公告)号：WO2016106005A1

公开(公告)日：2016-06-30

申请号：PCT/US2015/065653

申请日：2015-12-15

Applicant: ROHM AND HAAS COMPANY ,  DOW GLOBAL TECHNOLOGIES LLC

Inventor： REICHERT, Matthew ,  SCHULTZ, Alfred, K. ,  SAVO, Andrew, M. ,  ROSENBERG, Steven ,  EVEN, Ralph, C. ,  MCINTOSH, Lester, H. ,  JOHNSON, Robert ,  FINCH, John, David ,  YU, Decai

IPC: C08F2/20 ,  C08F12/08

CPC classification number: C08F2/20 ,  C08F2/18 ,  C08F12/08 ,  C08F212/08 ,  C08F212/36 ,  C08J3/07

Abstract: Provided is a suspension comprising liquid droplets dispersed in an aqueous medium, wherein said droplets comprise (a) one or more water-insoluble compounds, and (b) a vinyl polyelectrolyte (PED) having a polarity, and wherein said aqueous medium comprises a polyelectrolyte (PEW) having a polarity that is opposite to the polarity of said polyelectrolyte (PED). Also provided are a method of making such a suspension and a method using such a suspension in a process of suspension polymerization.

Abstract translation: 提供了一种包含分散在水性介质中的液滴的悬浮液，其中所述液滴包含（a）一种或多种水不溶性化合物，和（b）具有极性的乙烯基聚电解质（PED），并且其中所述水性介质包含聚电解质 （PEW）具有与所述聚电解质（PED）的极性相反的极性。 还提供了制备这种悬浮液的方法和在悬浮聚合过程中使用这种悬浮液的方法。

公开(公告)号：WO2014014669A1

公开(公告)日：2014-01-23

申请号：PCT/US2013/049183

申请日：2013-07-03

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： ROY, Abhishek ,  ARROWOOD, Tina L. ,  BADAMI, Anand S. ,  CIESLINSKI, Robert C. ,  HAWN, David D. ,  JONS, Steven D. ,  PAUL, Mou ,  ROSENBERG, Steven ,  WU, Huang

IPC: B01D69/12 ,  B01D71/56

CPC classification number: B01D67/0006 ,  B01D61/025 ,  B01D67/0002 ,  B01D69/10 ,  B01D69/12 ,  B01D69/125 ,  B01D71/56 ,  B01D2323/00 ,  B01D2323/38 ,  B01D2323/40 ,  B01D2325/20

Abstract: A thin film composite polyamide membrane having a porous support and a thin film polyamide layer comprising a reaction product of m-phenylene diamine (mPD) and trimesoyl chloride (TMC), characterized by the thin film polyamide layer having a critical strain value of less than 10%. In another embodiment, the thin film polyamide layer has a modulus of greater than 0.75 (GPa). In yet another embodiment, the thin film polyamide layer has an equilibrium swelling value of at least 45%. In another embodiment, the thin film polyamide layer has a thickness of at least 230 nm.

Abstract translation: 一种具有多孔载体的薄膜复合聚酰胺膜和包含间苯二胺（mPD）和均苯三酰氯（TMC）的反应产物的薄膜聚酰胺层，其特征在于薄膜聚酰胺层的临界应变值小于 10％。 在另一个实施方案中，薄膜聚酰胺层的模量大于0.75（GPa）。 在另一个实施方案中，薄膜聚酰胺层具有至少45％的平衡溶胀值。 在另一个实施方案中，薄膜聚酰胺层具有至少230nm的厚度。

公开(公告)号：WO2012102942A1

公开(公告)日：2012-08-02

申请号：PCT/US2012/021947

申请日：2012-01-20

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  JONS, Steven, D. ,  KOOB, Joseph, D. ,  PAUL, Mou ,  QIU, XiaoHua, Sam ,  ROSENBERG, Steven ,  ROY, Abhishek

Inventor： JONS, Steven, D. ,  KOOB, Joseph, D. ,  PAUL, Mou ,  QIU, XiaoHua, Sam ,  ROSENBERG, Steven ,  ROY, Abhishek

IPC: B01D69/12 ,  B01D71/56 ,  B01D67/00

CPC classification number: B01D69/125 ,  B01D67/0093 ,  B01D71/56 ,  B01D2323/36

Abstract: A method for making a composite polyamide membrane including the steps of applying a polyfunctional amine monomer and polyfunctional acid halide monomer to a surface of the porous support and interfacially polymerizing the monomers to form a thin film polyamide layer, wherein the method is includes at least one of the following steps: i) conducting the interfacial polymerization in the presence of an additional monomer comprising an aromatic moiety at least one carboxylic acid functional group or salt thereof and a single amine-reactive functional group; and/or ii) applying such a monomer to the thin film polyamide layer. Many additional embodiments are described including applications for such membranes.

Abstract translation: 一种制备复合聚酰胺膜的方法，包括以下步骤：向多孔载体的表面施加多官能胺单体和多官能酰卤单体，并使所述单体界面聚合以形成薄膜聚酰胺层，其中所述方法包括至少一种 的步骤：i）在包含芳族部分至少一个羧酸官能团或其盐和单个胺反应性官能团的另外的单体的存在下进行界面聚合; 和/或ii）将这样的单体施加到薄膜聚酰胺层上。 描述了许多另外的实施例，包括这种膜的应用。

公开(公告)号：WO2017222980A1

公开(公告)日：2017-12-28

申请号：PCT/US2017/038125

申请日：2017-06-19

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  ROHM AND HAAS COMPANY ,  THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

Inventor： BURNETT, G. Leslie ,  DE ALANIZ, Javier Read ,  ROHANNA, John C. ,  SCHULTZ, Alfred K. ,  ROSENBERG, Steven

IPC: C08F8/26 ,  C08F8/06 ,  C08F8/12 ,  C08F8/02 ,  C02F1/28 ,  B01D15/00 ,  B01J20/26 ,  B01J39/18 ,  C08F212/08

Abstract: Provided is vinyl aromatic resin comprising benzyl alcohol groups, benzyl ether groups, and methylene bridge groups, wherein the mole ratio of the benzyl ether groups to the methylene bridge groups is from 0.002:1 to 0.1:1, wherein the vinyl aromatic resin either has no amine groups or else has amine groups in a mole ratio of the sum of all amine groups to aromatic rings of 0.1:1 or lower.

Abstract translation: 提供了包含苄醇基团，苄醚基团和亚甲基桥基团的乙烯基芳族树脂，其中苄基醚基团与亚甲基桥基团的摩尔比为0.002：1至0.1：1 其中所述乙烯基芳族树脂不具有胺基或者具有胺基，所有胺基与芳环之和的摩尔比为0.1：1或更低。

公开(公告)号：WO2015105638A1

公开(公告)日：2015-07-16

申请号：PCT/US2014/070308

申请日：2014-12-15

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： ROY, Abhishek ,  CIESLINSKI, Robert C. ,  GERHART, Bruce B. ,  HAWN, David D. ,  PAUL, Mou ,  QIU, XiaoHua ,  RICKARD, Mark A. ,  ROSENBERG, Steven ,  TOMLINSON, Ian A. ,  ZU, Chengli

IPC: B01D67/00 ,  B01D69/12 ,  B01D71/56

CPC classification number: B01D71/56 ,  B01D67/0006 ,  B01D69/125 ,  B01D2323/36 ,  B01D2323/40

Abstract: A thin film composite polyamide membrane comprising a porous support and a thin film polyamide layer characterized by possessing an azo (-N=N-) content of from 0.75% to 0.95%, as measured by pyrolysis gas chromatography.

Abstract translation: 一种薄膜复合聚酰胺膜，其包含多孔载体和薄膜聚酰胺层，其特征在于通过热解气相色谱法测定的偶氮（-N = N-）含量为0.75％至0.95％。

公开(公告)号：WO2014014668A1

公开(公告)日：2014-01-23

申请号：PCT/US2013/049182

申请日：2013-07-03

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： ROY, Abhishek ,  ARROWOOD, Tina L. ,  BADAMI, Anand S. ,  CIESLINSKI, Robert C. ,  GERHART, Bruce B. ,  HAWN, David D. ,  JONS, Steven D. ,  PAUL, Mou ,  PEERY, Martin H. ,  QIU, XiaoHua Sam ,  RICKARD, Mark A. ,  ROSENBERG, Steven ,  TOMLINSON, Ian A. ,  ZU, Cheng Li

IPC: B01D69/12 ,  B01D71/56

CPC classification number: B01D67/0006 ,  B01D61/025 ,  B01D67/0002 ,  B01D69/10 ,  B01D69/12 ,  B01D69/125 ,  B01D71/56 ,  B01D2323/00 ,  B01D2323/38 ,  B01D2323/40 ,  B01D2325/20

Abstract: A thin film composite polyamide membrane including a porous support and a thin film polyamide layer which is a reaction product of m-phenylene diamine (mPD) and trimesoyl chloride (TMC), wherein the membrane is characterized by the thin film polyamide layer having a dissociated carboxylic acid content of at least 0.18 moles/kg at pH 9.5, and wherein pyrolysis of the thin film polyamide layer at 650C results in a ratio of responses from a flame ionization detector for fragments produced at 212 m/z and 237 m/z of less than 2.8.

Abstract translation: 一种薄膜复合聚酰胺膜，其包括多孔载体和作为间苯二胺（mPD）和均苯三酰氯（TMC））的反应产物的薄膜聚酰胺层，其中所述膜的特征在于具有解离的 羧酸含量为至少0.18摩尔/ kg，pH为9.5，并且其中薄膜聚酰胺层在650℃的热解导致来自火焰离子化检测器对于在212m / z和237m / z下产生的碎片的响应比 小于2.8。

公开(公告)号：WO2013048764A1

公开(公告)日：2013-04-04

申请号：PCT/US2012/055269

申请日：2012-09-14

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  QIU, XiaoHua Sam ,  JONS, Steven D. ,  KOOB, Joseph D. ,  PEERY, Martin H. ,  ROSENBERG, Steven ,  ROY, Abhishek ,  TOMLINSON, Ian A.

Inventor： QIU, XiaoHua Sam ,  JONS, Steven D. ,  KOOB, Joseph D. ,  PEERY, Martin H. ,  ROSENBERG, Steven ,  ROY, Abhishek ,  TOMLINSON, Ian A.

IPC: C07C51/62 ,  C07C63/307 ,  C07C53/42

CPC classification number: C07C51/58 ,  C07C51/62 ,  C07C53/42 ,  C07F9/11

Abstract: A method for preparing a high purity (e.g. greater than 70 wt. %) mono-hydrolyzed acyl halide compound as a precipitate from solution comprising the steps of preparing a solution comprising: i) at least 80 v/v% of a hydrocarbon solvent, ii) water at a molar concentration greater than its solubility limit within the solvent but less that its solubility limit in solution, iii) a tri-hydrocarbyl phosphate compound, and iv) a polyfunctional acyl halide compound at molar ratio to both water and the tri-hydrocarbyl phosphate compound of at least 1:1.

Abstract translation: 从溶液中制备作为沉淀物的高纯度（例如大于70重量％）的单水解酰卤化合物的方法，包括以下步骤：制备溶液，其包含：i）至少80v / v％的烃溶剂， ii）水的摩尔浓度大于溶剂中的溶解度极限，但少于其在溶液中的溶解度极限，iii）三烃基磷酸盐化合物，和iv）多官能酰卤化合物与水和三元醇的摩尔比 - 磷烷基磷酸酯化合物为至少1：1。

公开(公告)号：WO2015105636A1

公开(公告)日：2015-07-16

申请号：PCT/US2014/070305

申请日：2014-12-15

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： PAUL, Mou ,  CIESLINSKI, Robert C. ,  GERHART, Bruce B. ,  HAWN, David D. ,  QIU, XiaoHua ,  RICKARD, Mark A. ,  ROSENBERG, Steven ,  ROY, Abhishek ,  TOMLINSON, Ian A. ,  ZU, Chengli

IPC: B01D67/00 ,  B01D69/12 ,  B01D71/56

CPC classification number: B01D71/56 ,  B01D67/0006 ,  B01D67/0093 ,  B01D67/0095 ,  B01D67/0097 ,  B01D69/02 ,  B01D69/125 ,  B01D2323/36 ,  B01D2323/40

Abstract: A thin film composite polyamide membrane comprising a porous support and a thin film polyamide layer characterized by possessing: i) an azo (-N=N-) content of from 0.40% to 1.00%, as measured by pyrolysis gas chromatography; and ii) a dissociated carboxylate content of at least 0.40 mol/kg as measured by RBS at pH 9.5.

Abstract translation: 一种薄膜复合聚酰胺薄膜，包括多孔载体和薄膜聚酰胺层，其特征在于具有：i）通过热解气相色谱测定的偶氮（-N = N-）含量为0.40％至1.00％ 和ii）通过RBS在pH 9.5测量的解离的羧酸盐含量为至少0.40mol / kg。

公开(公告)号：WO2014014666A1

公开(公告)日：2014-01-23

申请号：PCT/US2013/049180

申请日：2013-07-03

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： PAUL, Mou ,  ARROWOOD, Tina L. ,  CIESLINSKI, Robert C. ,  JONS, Steven D. ,  ROSENBERG, Steven ,  ROY, Abhishek ,  TOMLINSON, Ian A.

IPC: B01D71/56 ,  B01D69/12

CPC classification number: B01D67/0006 ,  B01D61/025 ,  B01D67/0002 ,  B01D69/10 ,  B01D69/12 ,  B01D69/125 ,  B01D71/56 ,  B01D2323/00 ,  B01D2323/38 ,  B01D2323/40 ,  B01D2325/20

Abstract: A method for making a composite polyamide membrane including a porous support and a thin film polyamide layer including the steps of applying a polyfunctional amine monomer and a combination amine-reactive compounds to a surface of the porous support and reacting the constituents to form a thin film polyamide layer, wherein the amine-reactive compounds include: i) a polyfunctional amine-reactive monomer including two to three amine-reactive moieties selected from acyl halide, sulfonyl halide and anhydride, ii) a polyfunctional amine-reactive monomer including at least four amine-reactive moieties selected from acyl halide, sulfonyl halide and anhydride, and iii) an acid compound including at least on carboxylic acid moiety or salt thereof and at least one amine-reactive moiety selected from acyl halide and sulfonyl halide.

Abstract translation: 一种制造包括多孔载体和薄膜聚酰胺层的复合聚酰胺膜的方法，包括以下步骤：将多官能胺单体和组合胺反应性化合物施加到多孔载体的表面，并使组分反应形成薄膜 聚酰胺层，其中胺反应性化合物包括：i）包含选自酰基卤，磺酰卤和酸酐的两个至三个胺反应性部分的多官能胺反应性单体，ii）包含至少四个胺的多官能胺反应性单体 - 选自酰基卤，磺酰卤和酸酐的反应性部分，和iii）至少包含羧酸部分或其盐和至少一种选自酰卤和磺酰卤的胺反应性部分的酸化合物。

公开(公告)号：WO2014014663A1

公开(公告)日：2014-01-23

申请号：PCT/US2013/049177

申请日：2013-07-03

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： ROY, Abhishek ,  ARROWOOD, Tina L. ,  CIESLINSKI, Robert C. ,  STEVENS, Derek M. ,  HAWN, David D. ,  JONS, Steven D. ,  PAUL, Mou ,  PEERY, Martin H. ,  ROSENBERG, Steven ,  TOMLINSON, Ian A.

IPC: B01D69/12 ,  B01D71/56

CPC classification number: B01D67/0006 ,  B01D61/025 ,  B01D67/0002 ,  B01D69/10 ,  B01D69/12 ,  B01D69/125 ,  B01D71/56 ,  B01D2323/00 ,  B01D2323/38 ,  B01D2323/40 ,  B01D2325/20

Abstract: A method for making a composite polyamide membrane comprising a porous support and a thin film polyamide layer, wherein the method includes the step of applying a polyfunctional amine monomer and polyfunctional acyl halide monomer to a surface of the porous support and interfacially polymerizing the monomers to form a thin film polyamide layer, wherein the step of applying the polyfunctional acyl halide monomer to the porous support includes the step of combining the polyfunctional acyl halide monomer with a non-polar solvent at a concentration of at least 0.18 weight percent to form a coating solution which is applied to the surface of the porous support, and wherein the interfacial polymerization is conducted in the presence of a tri-hydrocarbyl phosphate compound which is provided in a molar ratio of at least 0.5:1 with the polyfunctional acyl halide monomer. Many additional embodiments are described including membranes made from the subject method and applications for such membranes.

Abstract translation: 一种制备包含多孔载体和薄膜聚酰胺层的复合聚酰胺膜的方法，其中所述方法包括将多官能胺单体和多官能酰卤单体施用于多孔载体的表面并使单体界面聚合形成的步骤 薄膜聚酰胺层，其中将多官能酰基卤单体施加到多孔载体上的步骤包括将多官能酰卤单体与至少0.18重量％浓度的非极性溶剂组合以形成涂布溶液的步骤 其施加到多孔载体的表面上，并且其中界面聚合在三官能酰基卤单体的至少0.5:1摩尔比的三烃基磷酸酯化合物的存在下进行。 描述了许多另外的实施方案，包括由本方法制备的膜和用于这种膜的膜。