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公开(公告)号：US10052625B2
公开(公告)日：2018-08-21
申请号：US15257456
申请日：2016-09-06
申请人： Ecolab USA Inc.
发明人： Terrence P. Everson , Li Wen , Lylien Tan , Peter Voss , Mark Toetschinger
IPC分类号： B01J49/75 , B01J39/20 , C02F1/42 , A47L15/42 , D06F39/00 , B01J39/05 , B01J39/07 , B01J47/15 , B01J49/06 , B01J49/53 , B01J39/08 , A47L15/24
CPC分类号： B01J49/53 , A47L15/241 , A47L15/4217 , A47L15/4229 , B01J39/05 , B01J39/07 , B01J39/08 , B01J39/19 , B01J39/20 , B01J47/15 , B01J49/06 , B01J49/75 , B08B3/04 , B08B3/14 , C02F1/42 , C02F2001/425 , C02F2209/00 , C02F2209/005 , C02F2209/06 , C02F2303/16 , D06F39/007
摘要： Methods and systems for acid regeneration of ion exchange resins are disclosed. Acid resins designed for use in a variety of cleaning application using a water source use a treated, softened, acidic water source according to the invention. Various methods of using the softened acidic water generated by acid regenerate-able ion exchange resins are disclosed to beneficially reduce spotting, filming and scale buildup on treated surfaces, reduce and/or eliminate the need for polymers, threshold reagents and/or rinse aids, and using protons generated in the acidic water effluent for triggering events useful in various cleaning applications.
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2.发明授权公开(公告)号：US10044065B2
公开(公告)日：2018-08-07
申请号：US15675797
申请日：2017-08-14
申请人： Seeo, Inc.
IPC分类号： H01M10/0565 , H01M4/136 , H01M4/58 , H01M4/62 , H01M10/052 , H01M4/02 , B01J39/19
CPC分类号： H01M10/0565 , B01J39/19 , H01M4/136 , H01M4/5815 , H01M4/622 , H01M4/625 , H01M10/052 , H01M2004/028 , H01M2300/0082
摘要： A polymer to be used as a binder for sulfur-based cathodes in lithium batteries that includes in its composition electrophilic groups capable of reaction with and entrapment of polysulfide species. Beneficial effects include reductions in capacity loss and ionic resistance gain.
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公开(公告)号：US20180185835A1
公开(公告)日：2018-07-05
申请号：US15738969
申请日：2015-11-19
申请人： Entegris, Inc.
发明人： Jad Ali Jaber , Alketa Gjoka , Saksatha Ly
IPC分类号： B01J47/12 , C08G81/02 , C08J5/22 , C08J7/12 , B01J41/07 , B01J41/13 , B01J39/05 , B01J39/19 , B01D71/78 , B01D71/68 , B01D67/00 , B01D69/02
CPC分类号： B01J47/12 , B01D67/0093 , B01D69/02 , B01D71/68 , B01D71/78 , B01D2323/02 , B01D2323/30 , B01D2323/345 , B01D2323/36 , B01D2323/385 , B01D2325/14 , B01D2325/16 , B01J39/05 , B01J39/19 , B01J41/07 , B01J41/13 , C08G81/024 , C08J5/2268 , C08J5/2287 , C08J7/123 , C08J2381/06
摘要： A polysulfone membrane is modified so that monomers are grafted onto the surface of the membrane. The polysulfone membranes can be grafted by contacting the membrane with a grafting solution and exposing the membrane to electromagnetic radiation, typically within the ultraviolet portion of the spectrum. The monomers that are grafted are typically anionic or cationic. The grafted membranes can be used for filtering impurities, such as positively and negatively charged particles, from a liquid. Anionic membranes provide improved filtration of negatively charged impurities, while cationic membranes provide improved filtration of positively charged impurities.
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公开(公告)号：US09963361B2
公开(公告)日：2018-05-08
申请号：US15376850
申请日：2016-12-13
申请人： Ecolab USA Inc.
发明人： Terrence P. Everson , Li Wen , Lylien Tan , Peter Voss , Mark Toetschinger
CPC分类号： B01J49/53 , A47L15/241 , A47L15/4217 , A47L15/4229 , B01J39/05 , B01J39/07 , B01J39/08 , B01J39/19 , B01J39/20 , B01J47/15 , B01J49/06 , B01J49/75 , B08B3/04 , B08B3/14 , C02F1/42 , C02F2001/425 , C02F2209/00 , C02F2209/005 , C02F2209/06 , C02F2303/16 , D06F39/007
摘要： Methods and systems for acid regeneration of ion exchange resins are disclosed. Acid resins designed for use in a variety of cleaning application using a water source use a treated, softened, acidic water source according to the invention. Various methods of using the softened acidic water generated by acid regenerate-able ion exchange resins are disclosed to beneficially reduce spotting, filming and scale buildup on treated surfaces, reduce and/or eliminate the need for polymers, threshold reagents and/or rinse aids, and using protons generated in the acidic water effluent for triggering events useful in various cleaning applications.
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公开(公告)号：US09951170B2
公开(公告)日：2018-04-24
申请号：US15033829
申请日：2015-03-20
申请人： Hulin Xu
发明人： Hulin Xu , Changjin Zhu
IPC分类号： C08F283/00 , C08J5/22 , C08F212/14 , C08F8/12 , C08F8/36 , H01M2/16 , H01M8/02 , H01M8/103 , H01M8/1034 , C08G79/025 , B01J39/19 , H01M8/1018
CPC分类号： C08F283/00 , B01J39/19 , C08F8/12 , C08F8/36 , C08F212/14 , C08F2438/01 , C08F2500/26 , C08F2810/20 , C08G79/025 , C08J5/22 , C08J5/2268 , C08J5/2287 , C08J2325/08 , C08J2351/08 , C08J2385/02 , H01M2/16 , H01M8/02 , H01M8/103 , H01M8/1034 , H01M2008/1095 , C08F212/08
摘要： A sulfonated polyphosphazene copolymer proton exchange membrane material, and a method for preparing such membrane includes a macromolecule initiator as bromo polyphosphazene is subjected to atom transfer radical polymerization with styrene, yielding a graft copolymer, which is hydrazinolyzed with hydrazine hydrate resulting in a copolymer including a hydroxyl group. The copolymer is reacted with 1,4-butane sultone to yield a sulfonated copolymer finally. The polymer is cross-linked with 2,6-di(hydroxymethyl)-4-methyl phenol (BHMP) as a cross linking agent in the presence of methyl sulfonic acid, yielding cross-linked proton exchange membrane. Such cross-linked graft copolymer membrane has high proton conductivity, low methanol hindrance, and low cost, and has ideal effect when applied in fuel cells as proton exchange membrane material.
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公开(公告)号：US09919935B2
公开(公告)日：2018-03-20
申请号：US15179496
申请日：2016-06-10
申请人： Ecolab USA Inc.
发明人： Terrence P. Everson , Li Wen , Lylien Tan , Peter Voss , Mark Toetschinger , Terry J. Klos , Mark Dennis Levitt , Sara Treder , Toyin Alowonle
IPC分类号： C02F1/42 , B01J39/20 , B08B3/04 , B01J39/05 , B01J39/07 , B01J39/19 , B01J49/06 , B01J49/53 , B01J49/75
CPC分类号： B01J49/53 , A47L15/241 , A47L15/4217 , A47L15/4229 , B01J39/05 , B01J39/07 , B01J39/08 , B01J39/19 , B01J39/20 , B01J47/15 , B01J49/06 , B01J49/75 , B08B3/04 , B08B3/14 , C02F1/42 , C02F2001/425 , C02F2209/00 , C02F2209/005 , C02F2209/06 , C02F2303/16 , D06F39/007
摘要： Methods and systems for employing softened acidified water sources from an acid regenerated ion exchange resins are disclosed. Various methods of dispensing and/or using the softened acidic water generated by an acid regenerate-able ion exchange resin are disclosed to beneficially reduce spotting, filming and scale buildup on treated surfaces, reduce and/or eliminate the need for polymers, including water conditioning agents, threshold reagents and/or rinse aids, and using protons generated in the acidic water effluent for triggering events useful in various cleaning applications.
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7.发明申请公开(公告)号：US20170358823A1
公开(公告)日：2017-12-14
申请号：US15675799
申请日：2017-08-14
申请人： Seeo, Inc.
IPC分类号： H01M10/0565 , H01M4/62 , B01J39/19 , H01M10/052 , H01M4/136 , H01M4/58 , H01M4/02
CPC分类号： H01M10/0565 , B01J39/19 , H01M4/136 , H01M4/5815 , H01M4/622 , H01M4/625 , H01M10/052 , H01M2004/028 , H01M2300/0082
摘要： A polymer to be used as a binder for sulfur-based cathodes in lithium batteries that includes in its composition electrophilic groups capable of reaction with and entrapment of polysulfide species. Beneficial effects include reductions in capacity loss and ionic resistance gain.
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公开(公告)号：US20170317370A1
公开(公告)日：2017-11-02
申请号：US15531702
申请日：2015-12-04
申请人： LG CHEM, LTD.
发明人： Esder KANG , Joong Jin HAN , Youngjea KIM , Sehee JUNG , Hyun Woog RYU , Yong Jin JANG , Soyoung YU
IPC分类号： H01M8/1053 , C08G65/40 , H01M8/18 , H01M8/1039 , C08J5/22 , B01J39/19 , B01J47/12 , H01M8/1025 , H01M8/1018
CPC分类号： H01M8/1032 , B01J39/19 , B01J47/12 , C08G61/02 , C08G61/12 , C08G65/4056 , C08G75/02 , C08G75/20 , C08G81/00 , C08G2650/40 , C08G2650/48 , C08G2650/64 , C08J5/22 , C08J5/2262 , C08J2371/10 , C08L65/00 , H01B1/128 , H01M8/1004 , H01M8/1023 , H01M8/1025 , H01M8/1027 , H01M8/1039 , H01M8/1053 , H01M8/188 , H01M2008/1095 , H01M2300/0082 , Y02E60/528
摘要： The present specification relates to a polymer with improved acid resistance, a polymer electrolyte membrane including the same, a membrane-electrode assembly including the polymer electrolyte membrane, a fuel cell including the membrane-electrode assembly, and a redox flow battery including the polymer electrolyte membrane.
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9.发明申请公开(公告)号：US20170304815A1
公开(公告)日：2017-10-26
申请号：US15509834
申请日：2015-09-09
申请人： David John VACHON , Scott Frithjof NORDAL , Dana Christopher WALTERS , IASIS MOLECULAR SCIENCES
发明人： David J. VACHON
IPC分类号： B01J45/00 , A01N25/10 , A01N25/16 , A01N33/12 , A01N41/04 , A01N41/12 , A01N43/40 , A01N59/00 , A01N59/16 , A61H19/00 , A61K31/14 , A61K31/155 , A61K31/616 , A61K47/58 , G01N33/18 , C09J183/04 , C09J11/08 , C09J9/00 , C09D201/00 , C09D5/16 , C09D5/14 , C08L83/04 , C08L75/04 , C08L63/00 , C08L57/06 , C08L23/12 , C08J9/36 , C08J3/12 , B65D65/42 , B65D65/40 , B01J39/20 , A61L29/16 , A61L29/08 , A61L27/54 , A61L27/18 , A61L26/00 , A61L15/58 , A61L15/44 , A61L15/24 , A61K33/38 , G01N33/24
CPC分类号： B01J45/00 , A01N25/10 , A01N25/16 , A01N33/12 , A01N41/04 , A01N41/12 , A01N43/40 , A01N59/00 , A01N59/16 , A61H19/44 , A61K31/14 , A61K31/155 , A61K31/616 , A61K33/38 , A61K47/585 , A61L15/24 , A61L15/44 , A61L15/46 , A61L15/58 , A61L26/0066 , A61L26/0085 , A61L27/18 , A61L27/54 , A61L29/085 , A61L29/16 , A61L31/16 , A61L2300/102 , A61L2300/104 , A61L2300/11 , A61L2300/206 , A61L2300/208 , A61L2300/402 , A61L2300/404 , A61L2300/406 , A61L2300/41 , A61L2300/416 , A61L2300/43 , A61L2300/606 , B01J39/19 , B01J39/20 , B01J41/14 , B65D65/40 , B65D65/42 , C08J3/12 , C08J9/365 , C08J2205/05 , C08J2325/02 , C08J2325/08 , C08J2375/04 , C08J2425/02 , C08J2425/08 , C08L23/12 , C08L57/06 , C08L63/00 , C08L75/04 , C08L83/04 , C09D5/14 , C09D5/1637 , C09D201/00 , C09J9/00 , C09J11/08 , C09J183/04 , G01N33/18 , G01N33/24 , G01N2033/245 , A01N47/44 , A01N59/20
摘要： Biologically activated ion-exchange polymer salts are made by exchanging biologically active ionic agents onto ion-exchange polymers. The activated polymers are uniquely surface active and stable to thermal degradation and chemical and other forms of decomposition. The activated ion-exchange polymer salts may be processed and combined with polymer precursors using novel methods and materials to produce stable, biologically activated polymer composites, including antimicrobial and antifouling polymer composites.
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10.发明授权公开(公告)号：US09774058B2
公开(公告)日：2017-09-26
申请号：US14718084
申请日：2015-05-21
申请人： Seeo, Inc
IPC分类号： H01M10/0565 , H01M4/136 , H01M4/58 , H01M4/62 , H01M10/052 , B01J39/19 , H01M4/02
CPC分类号： H01M10/0565 , B01J39/19 , H01M4/136 , H01M4/5815 , H01M4/622 , H01M4/625 , H01M10/052 , H01M2004/028 , H01M2300/0082
摘要： A polymer to be used as a binder for sulfur-based cathodes in lithium batteries that includes in its composition electrophilic groups capable of reaction with and entrapment of polysulfide species. Beneficial effects include reductions in capacity loss and ionic resistance gain.
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