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11. 发明申请

WO2015117740A1 POLYMER BLENDS WITH HIGH ION-EXCHANGE CAPACITY AND HIGH ION-CONDUCTIVITY AS WELL AS METHODS FOR PREPARING THE SAME 审中-公开
标题翻译：具有高离子交换能力和高电导率的聚合物混合物也可用作制备它的方法
公开(公告)号：WO2015117740A1
公开(公告)日：2015-08-13
申请号：PCT/EP2015/000178
申请日：2015-01-30
申请人： MAX-PLANCK-GESELLSCHAFT ZUR FOERDERUNG DER WISSENSCHAFTEN E.V.
发明人： KREUER, Klaus-Dieter , TAKAMUKU, Shogo , TITVINIDZE, Giorgi , WOHLFARTH, Andreas , MEYER, Wolfgang
IPC分类号： C08G75/00 , B01J41/12 , B01J43/00 , B01D61/00 , B01D71/68 , B05D3/00 , C07D235/18 , C08F8/30 , C08G61/00 , C08G73/00 , C08L71/00 , H01M8/00
CPC分类号： C08G75/00 , B01D61/025 , B01D61/243 , B01D61/422 , B01D67/0011 , B01D69/02 , B01D71/68 , B01D2323/12 , B01D2325/14 , C08G61/12 , C08G2261/126 , C08G2261/312 , C08G2261/314 , C08G2261/3328 , C08G2261/344 , C08G2261/3444 , C08G2261/354 , C08G2261/516 , C08J3/005 , C08J3/09 , C08J5/2256 , C08J5/2275 , C08J2381/06 , C08J2481/06 , C08L71/00 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1044 , H01M8/1081 , Y02P70/56
摘要： The invention relates to a polymer blend having an ion conductivity of at least 10 -3 S/cm at room temperature (24 °C) in water and comprising a) a polymer which is a sulfonated poly(arylene sulfone) comprising or consisting of one or more repeating units of the formula -[-SO 2 -Ar(SO 3 M) o -] n , wherein n is an integer from 10 to 10.000, Ar represents an aromatic or heteroaromatic ring system with 5-18 ring atoms, M represents a cation, in particular a proton, o means an integer from 0 to 4, and wherein Ar, M and o can be identical or different in various repeating units, independently of each other, and which polymer typically has an IEC of 1.8 to 4.6 meq./g, b) a polymer which is not a sulfonated poly(arylene sulfone) as defined for polymer a) and which comprises Bronsted basic groups and has a pKa value in the range from 2 to 9. Typically, polymer a) and polymer b) are chemically compatible in that polymer a) and polymer b) if present in the same solvent or solvent mixture show less than 5 % precipitation, preferably no visible precipitation, after a time period of at least 1 hour at 24°C after mixing.
摘要翻译：本发明涉及一种聚合物共混物，其在水中在室温（24℃）下具有至少10-3S / cm的离子电导率，并且包含a）聚合物，其是包含或由一种或更多个式 - [ - SO 2 -Ar（SO 3 M）o - ] n的重复单元，其中n为10至10.000的整数，Ar表示具有5-18个环原子的芳族或杂芳族环系统，M表示阳离子，特别是质子，o表示0至4的整数，并且其中Ar，M和o可以在各种重复单元中相同或不同，彼此独立，并且该聚合物通常具有1.8至4.6meq的IEC。 / g，b）不是如聚合物a）所定义的磺化聚（亚芳基砜）的聚合物，其包含布朗斯台德碱性基团并且pKa值在2至9的范围内。通常，聚合物a）和聚合物b ）在聚合物a）和聚合物b）中在化学上相容，如果存在于相同的溶剂或溶剂混合物中显示小于 5％的沉淀，优选无可见沉淀，混合后24℃至少1小时。

12. 发明申请

WO2014204686A1 METHOD FOR MAKING ANION EXCHANGE AND CHELANT RESINS INCLUDING ALIPHATIC AMINO FUNCTIONAL GROUPS 审中-公开
标题翻译：用于制备阴离子交换和粘合剂的方法，包括氨基甲酰基官能团
公开(公告)号：WO2014204686A1
公开(公告)日：2014-12-24
申请号：PCT/US2014/041458
申请日：2014-06-09
申请人： DOW GLOBAL TECHNOLOGIES LLC , ROHM AND HAAS COMPANY
发明人： GREEN, George D. , ROHANNA, John C. , SCHULTZ, Alfred K.
IPC分类号： C08F8/30 , C08F8/04 , C08F212/36 , C08F212/08 , B01J41/12
CPC分类号： B01J41/14 , B01J41/05 , B01J41/07 , B01J41/13 , B01J45/00 , C08F8/04 , C08F8/30 , C08F212/36 , C08F212/08
摘要： A method for making an anion exchange or chelant resin comprising a vinyl aromatic polymer including a repeating unit comprising an aromatic ring substituted with an aliphatic amino group, wherein the method comprises the step of reacting a vinyl aromatic polymer with a nitro compound comprising from 1 to 12 carbon atoms with the proviso that the α carbon includes at least one hydrogen.
摘要翻译：一种阴离子交换剂或螯合树脂的制造方法，其包含乙烯基芳族聚合物，所述乙烯基芳族聚合物包括由脂肪族氨基取代的芳香环的重复单元，其中所述方法包括使乙烯基芳族聚合物与硝基化合物反应的步骤，所述硝基化合物包含1〜 12个碳原子，条件是α碳包括至少一个氢。

13. 发明申请

WO2013119300A3 POLYMER-ENCAPSULATED LIQUID ION EXCHANGE MEDIA 审中-公开
标题翻译：聚合物包装的液体离子交换介质
公开(公告)号：WO2013119300A3
公开(公告)日：2013-10-17
申请号：PCT/US2012066216
申请日：2012-11-21
申请人： L LIVERMORE NAT SECURITY LLC , UNIV ILLIONIS URBANA CHAMPAIGN
发明人： AINES ROGER D , BOURCIER WILLIAM L , DUOSS ERIC B , SPADACCINI CHRISTOPHER M , STOLAROFF JOSHUAH K , LEWIS JENNIFER A , GLOGOWSKI ELIZABETH M , VERICELLA JOHN J
IPC分类号： B01J13/02 , B01J39/18 , B01J41/12
CPC分类号： C02F1/42 , B01D15/361 , B01J20/327 , B01J20/3287 , B01J20/3293 , B01J45/00 , C02F1/683 , C02F2101/006 , C02F2101/20 , C02F2103/023 , C02F2103/04 , C02F2103/10
摘要： A capsule for encapsulating ion exchange chemicals has a capsule body, including a surface layer and ion exchange chemicals encapsulated within said surface layer. An ion exchange media is created by encapsulating liquid ion exchange chemicals inside a polymer coat making small beads which behave as solids but have much higher exchange capacity. The improved capacity is up to twice that of existing media.
摘要翻译：用于封装离子交换化学物质的胶囊具有胶囊体，其包括包封在所述表面层内的表面层和离子交换化学物质。通过将液体离子交换化学物质封装在聚合物涂层内形成离子交换介质，从而形成表现为固体但具有更高交换能力的小珠粒。改进的容量是现有媒体的两倍。

14. 发明申请

WO2013052363A2 AMINATED ION EXCHANGE RESINS AND PRODUCTION METHODS THEREOF 审中-公开
标题翻译：氨基离子交换树脂及其生产方法
公开(公告)号：WO2013052363A2
公开(公告)日：2013-04-11
申请号：PCT/US2012057755
申请日：2012-09-28
申请人： BROTECH CORP D B A PUROLITE
发明人： SOCHILIN VLADIMIR ANATOLIEVICH
IPC分类号： B01J41/12 , C07C211/63
CPC分类号： B01J41/14 , B01J41/05 , B01J41/07 , B01J41/13 , B01J47/018 , B01J49/57 , C08J5/20
摘要： This invention relates to certain novel anion exchange resins and methods of making them. It relates more particularly to aminated cross-linked resin bead polymers containing an inert and/or chloromethylated core, and an aminated outer shell, and to methods for preparing the same. These resins exhibit improved anion exchange properties.
摘要翻译：本发明涉及某些新颖的阴离子交换树脂及其制备方法。更具体地涉及含有惰性和/或氯甲基化核心和胺化外壳的胺化交联树脂珠粒聚合物及其制备方法。这些树脂表现出改进的阴离子交换性能。

15. 发明申请

WO2011085186A3 ANIONIC EXCHANGE ELECTROLYTE POLYMER MEMBRANES 审中-公开
标题翻译：阴离子交换电解质聚合物膜
公开(公告)号：WO2011085186A3
公开(公告)日：2011-11-17
申请号：PCT/US2011020502
申请日：2011-01-07
申请人： DAIS ANALYTIC CORP , EHRENBERG SCOTT G , TANGREDI TIMOTHY
发明人： EHRENBERG SCOTT G , TANGREDI TIMOTHY
IPC分类号： C08J5/22 , B01J41/12 , H01B1/06 , H01M8/10
CPC分类号： B01J41/00 , C08J5/2243 , C08J2325/08 , H01B1/122 , H01M2/16 , H01M8/1067
摘要： The present disclosure provides a membrane having a first major surface and a second major surface and including one or more anionic exchange electrolyte polymers. The membranes can be useful for selectively mass transporting molecules and/or ions.
摘要翻译：本公开提供了具有第一主表面和第二主表面并且包含一种或多种阴离子交换电解质聚合物的膜。膜可用于选择性传质分子和/或离子。

16. 发明申请

WO2007018266A1 ガス吸着剤审中-公开
标题翻译：气体吸收
公开(公告)号：WO2007018266A1
公开(公告)日：2007-02-15
申请号：PCT/JP2006/315855
申请日：2006-08-10
申请人：三菱化学株式会社 , 久保田裕久
发明人：久保田裕久
IPC分类号： B01J20/26 , A61L9/01 , A61L9/16 , B01J20/08 , B01J20/10 , B01J20/20 , B01J20/28 , B01J41/12
CPC分类号： A61L9/01 , B01D2253/20 , B01D2253/30 , B01J20/26 , B01J41/13 , B01J41/14
摘要： It is intended to provide a gas adsorbent which can exhibit a sufficient gas adsorbing property to a toxic gas component in tobacco when it is brought into contact with a gas stream with a high flow rate as seen upon passing through a tobacco filter and releases a smaller amount of a malodorous component such as an amine impurity derived from the gas adsorbent itself or a free toxic component having an adverse effect on health such as an aromatic compound. The gas adsorbent is characterized by satisfying the conditions of (I), (II), (IV) and (V) or the conditions of (I), (III), (IV) and (V) described below. (I) An average pore radius of the gas adsorbent in the measurement with a mercury porosimeter is 330 Å or more and 3000 Å or less. (II) An amount of eluting an amine from the gas adsorbent per unit mass is 10 µ equivalent/g or less. (III) A content of the monocyclic aromatic compound represented by the following formula 1 in the gas adsorbent per unit mass is 4 mg/g or less. (In the formula, R represents a substituent selected from the group consisting of a hydroxyl group, an alkyl group having 1 to 3 carbon atoms and an alkenyl group having 2 to 3 carbon atoms. n is an integer of 1 to 6 and represents the number of the substituents Rs. In the case where two or more Rs exist, they may be the same or different from one another.) (IV) A salt splitting capacity is 0.43 milliequivalent/g or less. (V) Acid adsorbing capacity per unit mass to the gas adsorbent is 1.5 milliequivalent/g or more.
摘要翻译：旨在提供一种气体吸附剂，其能够在与通过烟草过滤器时观察到的具有高流速的气流接触时，对烟草中的有毒气体成分表现出足够的气体吸附性能，并释放较小的恶臭成分如来自气体吸附剂本身的胺杂质的量或对芳香族化合物对健康有不利影响的游离毒性成分。气体吸附剂的特征在于满足下述（I），（II），（IV）和（V）或条件（I），（III），（IV）和（V））的条件。（I）使用水银孔率计测定的气体吸附剂的平均孔半径为330以上且3000以下。（II）从每单位质量的气体吸附剂中洗脱胺的量为10当量/ g以下。（III）每单位质量的气体吸附剂中由下式1表示的单环芳香族化合物的含量为4mg / g以下。（式中，R表示选自羟基，碳原子数1〜3的烷基和碳原子数2〜3的烯基的取代基，n表示1〜6的整数，取代基数RS，存在两个以上的Rs时，可以相同也可以不同。）（Ⅳ）分解能力为0.43毫当量/克以下。（V）对于气体吸附剂，每单位质量的酸吸附量为1.5毫当量/ g以上。

17. 发明申请

WO0050465A3 STYRENE/DIVINYLBENZENE COPOLYMERS FUNCTIONALIZED WITH A HIGH DEGREE OF AMINOMETHYL GROUPS 审中-公开
标题翻译：具有高度氨基甲酸基官能团的苯乙烯/二苯乙烯共聚物
公开(公告)号：WO0050465A3
公开(公告)日：2000-11-30
申请号：PCT/BR0000023
申请日：2000-02-23
申请人： CONSELHO NACIONAL CNPQ , RYUICHI NAKAIE CLOVIS , CILLI EDUARDO MAFFUD , JABILUT GUITA NICOLAEWSKI , HADDAD CARVALHO REGINA SIQUEIR
发明人： RYUICHI NAKAIE CLOVIS , CILLI EDUARDO MAFFUD , JABILUT GUITA NICOLAEWSKI , HADDAD CARVALHO REGINA SIQUEIR
IPC分类号： B01J41/12 , C08F20060101 , C08F8/30 , C08F8/32
CPC分类号： B01J41/12 , C08F8/30 , C08F8/32
摘要： Resins containing apolar styrene-divinylbenzenc-type matrices may solvate in aqueous medium, depending on the amount of positively charged ammonium groups incorporated in its structure. Experiments with a resin containing 4.9 mmol/g aminomethyl groups and denominated aminomethyl-resin (hereafter referred as to EPM-1) showed that this resin presents a good solvation in polar organic solvents and even in water. Based on a special strategy already developed for estimation of pKa of ionizable groups of the resin, it was found a value around 5,5 for the EPM-1 amine group. As model of anionic solutes for chromatographic assays with EPM-1, differently negatively charged peptide fragments were synthesized and tested in chromatographic purification thus demonstrating that EPM-1 can be considered an alternative anion exchange resin also for other anionic solutes. Besides, for containing easily reactive primary amine groups in its structure, this resin can be also precursor for other resins with different chromatographic potentialities. In the same trend, chemical variation involving the divinylbenzene degree of crosslinking of this copolymer may affect its solvation characteristics, porosity, etc., hence modifying the use of this polymeric material.
摘要翻译：含有非极性苯乙烯 - 二乙烯基苯类型基质的树脂可以在水性介质中溶解，这取决于结合在其结构中的带正电荷的铵基团的量。含有4.9 mmol / g氨基甲基和氨基甲基树脂（以下称为EPM-1）的树脂的实验表明，该树脂在极性有机溶剂中甚至在水中具有良好的溶剂化性。基于已经开发用于估计树脂可离子化基团的pKa的特殊策略，EPM-1胺基的值约为5,5。作为使用EPM-1进行色谱分析的阴离子溶质模型，合成了不同的带负电荷的肽片段，并在色谱纯化中进行了测试，证明了EPM-1也可以被认为是其他阴离子溶质的替代阴离子交换树脂。此外，为了在其结构中含有容易反应的伯胺基，该树脂也可以是具有不同色谱势的其它树脂的前体。在同样的趋势中，涉及该共聚物的二乙烯基苯交联度的化学变化可能影响其溶剂化特性，孔隙率等，因此改变了该聚合物材料的用途。

18. 发明申请

WO1990010500A1 ANION EXCHANGER AND METHOD FOR TREATING FLUID 审中-公开
标题翻译：用于处理流体的阴离子交换器和方法
公开(公告)号：WO1990010500A1
公开(公告)日：1990-09-20
申请号：PCT/JP1989000264
申请日：1989-03-10
申请人： TORAY INDUSTRIES, INC. , HENMI, Masahiro , NOYORI, Ken , YOSHIOKA, Toshio
发明人： TORAY INDUSTRIES, INC.
IPC分类号： B01J41/12
CPC分类号： B01J41/14 , B01J41/07 , C08F8/32 , C08F8/44
摘要： A novel anion exchanger, particularly an anion exchanger having excellent heat resistance, and a method for treating fluid using it are disclosed. The anion exchanger has functional groups represented by chemical formula (I) and the method comprises using said anion exchanger as at least one component of an ion exchanger and/or adsorbent in conducting ion exchange or adsorption of either unnecessary or valuable substances contained in untreated fluid.
摘要翻译：公开了一种新颖的阴离子交换剂，特别是耐热性优异的阴离子交换剂，以及使用它的流体处理方法。阴离子交换剂具有由化学式（I）表示的官能团，并且该方法包括使用所述阴离子交换剂作为离子交换剂和/或吸附剂的至少一种组分进行离子交换或吸附未处理流体中所含的不必要或有价值的物质。

19. 发明申请

WO2022241689A1 PROCESSES FOR PURIFYING GLYCOL ETHERS 审中-公开
公开(公告)号：WO2022241689A1
公开(公告)日：2022-11-24
申请号：PCT/CN2021/094703
申请日：2021-05-19
申请人： DOW GLOBAL TECHNOLOGIES LLC , JIANG, Qi , OHBA, Kaoru , LIU, Yujun
发明人： JIANG, Qi , OHBA, Kaoru , LIU, Yujun
IPC分类号： B01J41/07 , B01J41/12 , C08G65/30 , B01J39/07 , B01J39/05
摘要： A processes for purifying glycol ethers, comprises (a) providing a glycol ether to a first vessel, the glycol ether, the glycol ether having the following formula: R 1-O- (CHR 2CHR 3) O) nR 4; wherein R 1 is an alkyl group having 1 to 9 carbon atoms or a phenyl group; wherein R 2 and R 3 each individually is hydrogen, a methyl group or an ethyl group, provided that when R 3 is a methyl group or an ethyl group, R 2 is hydrogen and provided that when R 2 is a methyl group or an ethyl group, R 3 is hydrogen; wherein R 4 is hydrogen, an alkyl group having 1 to 4 carbon atoms, an acetyl group, or a propionyl group; and wherein n is an integer of 1 to 3; (b) filling the first vessel with inert gas; (c) heating the glycol ether in the first vessel to a sub-boiling temperature, wherein the sub-boiling temperature is at least 15℃ less than the normal boiling point of the glycol ether; (d) cooling the vapor from the first vessel in a second vessel to provide a liquid; and (e) contacting the glycol ether with a mixed bed of ion exchange resins comprising cationic exchange resins and anionic ion exchange resins.

20. 发明申请

WO2022173886A1 A SYSTEM AND METHOD FOR REMOVING LONG-CHAIN AND SHORT-CHAIN PER-AND POLYFLUOROALKYL SUBSTANCES (PFAS) FROM CONTAMINATED WATER 审中-公开
公开(公告)号：WO2022173886A1
公开(公告)日：2022-08-18
申请号：PCT/US2022/015894
申请日：2022-02-10
申请人： EMERGING COMPOUNDS TREATMENT TECHNOLOGIES, INC.
发明人： WOODARD, Steven, E. , BERRY, John, C. , NICKELSEN, Michael, G.
IPC分类号： B01J41/05 , B01J41/12 , B01J49/57
摘要： A system for removing long-chain and short-chain per- and polyfluoroalkyl substances (PFAS) from contaminated water using a regenerable anion exchange resin includes at least one first anion exchange resin vessel configured to receive a flow of water contaminated with long and short-chain PFAS compounds. The at least one first anion exchange resin vessel includes a first regenerable anion exchange resin therein having a high affinity for long-chain PFAS compounds configured such that a majority of the long-chain PFAS compounds sorb to the first regenerable anion exchange resin to remove a majority of the long-chain PFAS compounds from the contaminated water and produce a flow of water having a majority of the long-chain PFAS compounds removed. The system also include at least one second anion exchange resin vessel configured to receive the flow of water having a majority of the long-chain PFAS compounds removed.

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