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公开(公告)号：US20080203012A1
公开(公告)日：2008-08-28
申请号：US11677848
申请日：2007-02-22
CPC分类号： C08L65/02 , B01D61/025 , B01D61/145 , B01D61/243 , B01D67/0093 , B01D69/02 , B01D69/125 , B01D71/44 , B01D71/52 , B01D71/76 , B01D2323/02 , B01D2323/30 , B01D2323/38 , B01D2325/36 , C08G65/48 , C08G2261/312 , C08L65/00
摘要： A membrane is provided that is formed from a composition. The composition comprises a polyarylene ether polymer or copolymer comprising a zwitterion; or comprises a polyarylene polymer or copolymer comprising a zwitterion.
摘要翻译： 提供由组合物形成的膜。 该组合物包含聚亚芳基醚聚合物或包含两性离子的共聚物; 或包含聚亚芳基聚合物或包含两性离子的共聚物。
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公开(公告)号：US20080207822A1
公开(公告)日：2008-08-28
申请号：US11677851
申请日：2007-02-22
CPC分类号： C08G65/44 , B01D71/52 , C08G65/485 , C08L71/02 , C08L71/12 , C08L2205/05 , C08L2666/22
摘要： Provided is a composition including a polyarylene ether polymer or copolymer comprising a zwitterionic, group. The zwitterionic group can derive from a zwitterionic precursor such as 4-(2-hydroxyethyl)-1-piperazine ethane sulfonic acid and comprises at least one atom of sulfur, phosphorus, or nitrogen. Embodiments also relate to an article, made from the composition, such as a membrane.
摘要翻译： 提供了包含聚亚芳基醚聚合物或包含两性离子基团的共聚物的组合物。 两性离子基团可以衍生自两性离子前体如4-（2-羟乙基）-1-哌嗪乙烷磺酸，并且包含至少一个硫，磷或氮原子。 实施例还涉及由组合物制成的制品，例如膜。
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公开(公告)号：US20080312349A1
公开(公告)日：2008-12-18
申请号：US11677861
申请日：2007-02-22
IPC分类号： C08J5/22
CPC分类号： C08J9/28 , B01D61/025 , B01D61/145 , B01D67/0009 , B01D67/0093 , B01D69/08 , B01D71/28 , B01D71/52 , B01D71/66 , B01D71/68 , B01D71/82 , B01D2323/30 , B01D2323/38 , B01D2325/18 , B01D2325/20 , C08G61/10 , C08G65/485 , C08G2261/143 , C08G2261/312 , C08G2261/516 , C08G2261/72 , C08G2261/722 , C08J7/12 , C08J2365/00 , C08J2371/12 , C08L65/00 , D01F6/66 , D01F6/76
摘要： A process is provided that includes attaching a zwitterion to a polymer or a copolymer, wherein the polymer or copolymer comprises a polyarylene ether or a polyarylene.
摘要翻译： 提供了一种方法，其包括将两性离子连接到聚合物或共聚物上，其中聚合物或共聚物包含聚亚芳基醚或聚亚芳基。
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公开(公告)号：US20080142418A1
公开(公告)日：2008-06-19
申请号：US11611642
申请日：2006-12-15
摘要： Membranes comprising functional polyarylether having structural units of formula I are useful for hemodialysis and hemofiltration: wherein X is selected from Br, NR4R5, OOCR6, OR7, NR4CONR5R6, NR4COOR5R6 and combinations thereof; R1, R2 and R3 are independently at each occurrence CH2X, H, halo, cyano, nitro, a C1-C12aliphatic radical, a C3-C12cycloaliphatic radical, a C3-C12aromatic radical or a combination thereof; R4 and R5 are independently H, a C1-10 aliphatic radical, a C3-C12cycloaliphatic radical, a C3-C12 aromatic radical, or a combination thereof; R6 is H, a C2-10 aliphatic radical, a C3-C12 cycloaliphatic radical, a C3-C12 aromatic radical or a combination thereof; R7 is OCH2CH2(OCH2CH2)nOH or OOCCH2(OCH2CH2)nCH3; Z is a direct bond, O, S, SO, SO2, CO, phenylphospinyl oxide, alkenyl, alkynyl, a C1-C12aliphatic radical, a C3-C12cycloaliphatic radical, a C3-C12 aromatic radical or a combination thereof; a, b, and c are independently 1 or 2; and m, n and p are independently 0 or 1.
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公开(公告)号：US07669720B2
公开(公告)日：2010-03-02
申请号：US11611642
申请日：2006-12-15
摘要： Membranes comprising functional polyarylether having structural units of formula I are useful for hemodialysis and hemofiltration: wherein X is selected from Br, NR4R5, OOCR6, OR7, NR4CONR5R6, NR4COOR5R6 and combinations thereof; R1, R2 and R3 are independently at each occurrence CH2X, H, halo, cyano, nitro, a C1-C12aliphatic radical, a C3-C12cycloaliphatic radical, a C3-C12aromatic radical or a combination thereof; R4 and R5 are independently H, a C1-10 aliphatic radical, a C3-C12cycloaliphatic radical, a C3-C12 aromatic radical, or a combination thereof; R6 is H, a C2-10 aliphatic radical, a C3-C12 cycloaliphatic radical, a C3-C12 aromatic radical or a combination thereof; R7 is OCH2CH2(OCH2CH2)nOH or OOCCH2(OCH2CH2)nCH3; Z is a direct bond, O, S, SO, SO2, CO, phenylphospinyl oxide, alkenyl, alkynyl, a C1-C12aliphatic radical, a C3-C12cycloaliphatic radical, a C3-C12 aromatic radical or a combination thereof; a, b, and c are independently 1 or 2; and m, n and p are independently 0 or 1.
摘要翻译： 包含具有式I结构单元的官能聚芳醚的膜可用于血液透析和血液滤过：其中X选自Br，NR4R5，OOCR6，OR7，NR4CONR5R6，NR4COOR5R6及其组合; R 1，R 2和R 3各自独立地为CH 2，H，卤素，氰基，硝基，C 1 -C 12脂族基，C 3 -C 12环脂族基，C 3 -C 12芳族基或其组合; R 4和R 5独立地为H，C 1-10脂族基团，C 3 -C 12环脂族基团，C 3 -C 12芳族基团或其组合; R 6是H，C 2-10脂族基团，C 3 -C 12脂环族基团，C 3 -C 12芳族基团或其组合; R7是OCH2CH2（OCH2CH2）nOH或OOCCH2（OCH2CH2）nCH3; Z是直接键，O，S，SO，SO 2，CO，苯基氧化膦，烯基，炔基，C 1 -C 12脂族基，C 3 -C 12环脂族基，C 3 -C 12芳族基或其组合; a，b和c独立地为1或2; m，n和p独立地为0或1。
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公开(公告)号：US20080142429A1
公开(公告)日：2008-06-19
申请号：US11611644
申请日：2006-12-15
IPC分类号： B01D63/00 , C07D251/00
摘要： Membranes comprising functional polyarylether having structural units of formula II are useful for hemodialysis and hemofiltration: wherein X is selected from Br, NR4R5, OOCR6, OR7, NR4COR5, NR4CONR5R6, NR4COOR5R6 and combinations thereof; R1, R2 and R3 are independently at each occurrence H, X, halo, cyano, nitro, a C1-C12 aliphatic radical, a C3-C12 cycloaliphatic radical, a C3-C12 aromatic radical or a combination thereof; R4 and R5 are independently H, a C1-10 aliphatic radical, a C3-C12cycloaliphatic radical, a C3-C12 aromatic radical, or a combination thereof; R6 is H, a C2-10 aliphatic radical, a C3-C12 cycloaliphatic radical, a C3-C12 aromatic radical or a combination thereof; R7 is OCH2CH2(OCH2CH2)nOH or OOCCH2(OCH2CH2)nCH3; Q is a direct bond, O, S, CH2, alkenyl, alkynyl, a C1-C12 aliphatic radical, a C3-C12 cycloaliphatic radical, a C3-C12 aromatic radical or a combination thereof; Z is a direct bond, O, S, CH2, SO, SO2, CO, phenylphospinyl oxide, alkenyl, alkynyl, a C1-C12aliphatic radical, a C3-C12cycloaliphatic radical, a C3-C12 aromatic radical or a combination thereof; a, b, and c are independently 1 or 2; and m, n and p are independently 0 or 1.
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公开(公告)号：US07681741B2
公开(公告)日：2010-03-23
申请号：US11611644
申请日：2006-12-15
摘要： Membranes comprising functional polyarylether having structural units of formula II are useful for hemodialysis and hemofiltration: wherein X is selected from Br, NR4R5, OOCR6, OR7, NR4COR5, NR4CONR5R6, NR4COOR5R6 and combinations thereof; R1, R2 and R3 are independently at each occurrence H, X, halo, cyano, nitro, a C1-C12 aliphatic radical, a C3-C12 cycloaliphatic radical, a C3-C12 aromatic radical or a combination thereof; R4 and R5 are independently H, a C1-C10 aliphatic radical, a C3-C12 cycloaliphatic radical, a C3-C12 aromatic radical, or a combination thereof; R6 is H, a C2-10 aliphatic radical, a C3-C12 cycloaliphatic radical, a C3-C12 aromatic radical or a combination thereof; R7 is OCH2CH2(OCH2CH2)nOH or OOCCH2(OCH2CH2)nCH3; Q is a direct bond, O, S, CH2, alkenyl, alkynyl, a C1-C12 aliphatic radical, a C3-C12 cycloaliphatic radical, a C3-C12 aromatic radical or a combination thereof; Z is a direct bond, O, S, CH2, SO, SO2, CO, phenylphospinyl oxide, alkenyl, alkynyl, a C1-C12 aliphatic radical, a C3-C12 cycloaliphatic radical, a C3-C12 aromatic radical or a combination thereof; a, b, and c are independently 1 or 2; and m, n and p are independently 0 or 1.
摘要翻译： 包含具有式II结构单元的官能聚芳醚的膜可用于血液透析和血液滤过：其中X选自Br，NR4R5，OOCR6，OR7，NR4COR5，NR4CONR5R6，NR4COOR5R6及其组合; R 1，R 2和R 3各自独立地为H，X，卤素，氰基，硝基，C 1 -C 12脂族基，C 3 -C 12脂环族基，C 3 -C 12芳族基或其组合; R 4和R 5独立地为H，C 1 -C 10脂族基，C 3 -C 12脂环族基，C 3 -C 12芳族基或其组合; R 6是H，C 2-10脂族基团，C 3 -C 12脂环族基团，C 3 -C 12芳族基团或其组合; R7是OCH2CH2（OCH2CH2）nOH或OOCCH2（OCH2CH2）nCH3; Q是直接键合，O，S，CH 2，烯基，炔基，C 1 -C 12脂族基，C 3 -C 12脂环族基，C 3 -C 12芳族基或其组合; Z是直接键，O，S，CH 2，SO，SO 2，CO，苯基氧化烯，烯基，炔基，C 1 -C 12脂族基，C 3 -C 12脂环族基，C 3 -C 12芳族基或其组合; a，b和c独立地为1或2; m，n和p独立地为0或1。
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公开(公告)号：US20090163692A1
公开(公告)日：2009-06-25
申请号：US11962627
申请日：2007-12-21
申请人： David Roger Moore , Gary William Yeager , Daniel Joseph Brunelle , Marianne Elisabeth Harmon , Joyce Hung , Joseph Anthony Suriano , Hongyi Zhou
发明人： David Roger Moore , Gary William Yeager , Daniel Joseph Brunelle , Marianne Elisabeth Harmon , Joyce Hung , Joseph Anthony Suriano , Hongyi Zhou
IPC分类号： C08G75/02
CPC分类号： C08G65/40 , C07C317/14 , C07C317/22 , C07C317/44 , C08G65/4006 , C08G75/23
摘要： An aromatic polyether comprising structural units derived from a halosulfone sulfonate having structure (I): wherein R1 is a C3-C25 aromatic radical, a C3-C25 cycloaliphatic radical, or a C1-C10 aliphatic radical; M is hydrogen or a charge balancing cation; Y1 is independently at each occurrence a halogen; “t” is an integer having a value of 1 or 2; “s” is an integer having a value 0 to 3, “b” is an integer having a value 1 to 4; and “c” is an integer having a value 1 to 20. Also provided are methods of preparing the aromatic polyethers, and compositions including the aromatic polyethers.
摘要翻译： 包含衍生自具有结构（I）的卤代磺酸盐的结构单元的芳族聚醚：其中R1是C3-C25芳族基团，C3-C25脂环族基团或C1-C10脂族基团; M是氢或电荷平衡阳离子; Y1在每次出现时独立地为卤素; “t”是1或2的整数; “s”为0〜3的整数，b为1〜4的整数， “c”是1至20的整数。还提供了制备芳族聚醚的方法和包括芳族聚醚的组合物。
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公开(公告)号：US20080000809A1
公开(公告)日：2008-01-03
申请号：US11479322
申请日：2006-06-30
CPC分类号： C10G31/11 , B01D61/025 , B01D61/027 , B01D61/145 , B01D61/147 , B01D61/58
摘要： A method of removing an oil-soluble metal from a hydrocarbon feedstock comprises passing the hydrocarbon feedstock through a nanofiltration membrane or a reverse osmosis membrane to produce a permeate stream having at least a vanadium concentration less than an initial vanadium concentration in the hydrocarbon feedstock, and a retentate stream having at least a vanadium concentration greater than the initial vanadium concentration in the hydrocarbon feedstock.
摘要翻译： 从烃原料中除去油溶性金属的方法包括使烃原料通过纳滤膜或反渗透膜，以产生至少钒浓度低于烃原料中的初始钒浓度的渗透物流，以及 具有至少钒浓度大于烃原料中的初始钒浓度的滞留物料流。
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公开(公告)号：US08616380B2
公开(公告)日：2013-12-31
申请号：US13527640
申请日：2012-06-20
申请人： Hua Wang , David Allen Olson , Jiang Ji , Michael Todd Luttrell , Gary William Yeager , Joseph Anthony Suriano , Lawrence Charles Costa
发明人： Hua Wang , David Allen Olson , Jiang Ji , Michael Todd Luttrell , Gary William Yeager , Joseph Anthony Suriano , Lawrence Charles Costa
CPC分类号： C02F1/441 , C02F2101/108 , C02F2103/08 , Y02A20/131
摘要： Improved methods for reducing boron concentration in seawater or brackish water, while simultaneously maintaining or improving the salt rejection of membrane and flow performance of polyamide reverse osmosis (RO) membranes include contacting the water with a composite membrane comprising moieties derived from an aromatic sulfonyl halide, a heteroaromatic sulfonyl halide, a sulfinyl halide; a sulfenyl halide; a sulfuryl halide; a phosphoryl halide; a phosphonyl halide; a phosphinyl halide; a thiophosphoryl halide; a thiophosphonyl halide, an isocyanate, a urea, a cyanate, an aromatic carbonyl halide, an epoxide or a mixture thereof.
摘要翻译： 改进的用于减少海水或微咸水中的硼浓度的方法，同时维持或改进膜的盐排斥和聚酰胺反渗透（RO）膜的流动性能包括使水与复合膜接触，所述复合膜包含衍生自芳族磺酰卤的部分， 杂芳族磺酰卤，亚硫酰卤; 硫基卤化物; 硫酰卤; 磷酰卤; 膦酰卤; 卤化膦 硫代磷酰卤; 硫代膦酰卤，异氰酸酯，脲，氰酸酯，芳族羰基卤化物，环氧化物或其混合物。
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