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1. 发明授权

US08802793B2 Polymer electrolyte with aromatic sulfone crosslinking 有权
标题翻译：聚合物电解质与芳香砜交联
公开(公告)号：US08802793B2
公开(公告)日：2014-08-12
申请号：US12915601
申请日：2010-10-29
申请人： Naiyong Jing , Michael A. Yandrasits , Steven J. Hamrock
发明人： Naiyong Jing , Michael A. Yandrasits , Steven J. Hamrock
IPC分类号： C08G75/00
CPC分类号： B01D67/0093 , B01D69/141 , B01D71/32 , B01D2323/30 , C08F214/18 , C08F214/26 , C08J5/2237 , C08J2327/18 , H01M8/1023 , H01M8/1039 , H01M8/106 , H01M8/1081 , H01M8/1088 , Y02P70/56
摘要： A method is provided for obtaining crosslinked polymers having pendent sulfonic acid groups by crosslinking through the sulfonic acid groups or their precursors with aromatic crosslinkers or aromatic pendent crosslinking groups to form aromatic sulfones. Such crosslinked polymers may be used to make polymer electrolyte membranes (PEM's) that may be used in electrolytic cells such as fuel cells.
摘要翻译：提供了一种通过使用芳族交联剂或芳族侧链交联基团通过磺酸基团或其前体进行交联以形成芳族砜来获得具有侧链磺酸基团的交联聚合物的方法。这种交联聚合物可用于制备可用于诸如燃料电池的电解池中的聚合物电解质膜（PEM's）。

2. 发明授权

US07847035B2 Polymer electrolyte with aromatic sulfone crosslinking 有权
标题翻译：聚合物电解质与芳香砜交联
公开(公告)号：US07847035B2
公开(公告)日：2010-12-07
申请号：US11278459
申请日：2006-04-03
申请人： Naiyong Jing , Michael A. Yandrasits , Steven J. Hamrock
发明人： Naiyong Jing , Michael A. Yandrasits , Steven J. Hamrock
IPC分类号： C08G75/00
CPC分类号： B01D67/0093 , B01D69/141 , B01D71/32 , B01D2323/30 , C08F214/18 , C08F214/26 , C08J5/2237 , C08J2327/18 , H01M8/1023 , H01M8/1039 , H01M8/106 , H01M8/1081 , H01M8/1088 , Y02P70/56
摘要： A method is provided for obtaining crosslinked polymers having pendent sulfonic acid groups by crosslinking through the sulfonic acid groups or their precursors with aromatic crosslinkers or aromatic pendent crosslinking groups to form aromatic sulfones. Such crosslinked polymers may be used to make polymer electrolyte membranes (PEM's) that may be used in electrolytic cells such as fuel cells.
摘要翻译：提供了一种通过使用芳族交联剂或芳族侧链交联基团通过磺酸基或其前体进行交联以形成芳族砜来获得具有侧链磺酸基团的交联聚合物的方法。这种交联聚合物可用于制备可用于诸如燃料电池的电解池中的聚合物电解质膜（PEM's）。

3. 发明授权

US07265162B2 Bromine, chlorine or iodine functional polymer electrolytes crosslinked by e-beam 有权
标题翻译：通过电子束交联的溴，氯或碘官能聚合物电解质
公开(公告)号：US07265162B2
公开(公告)日：2007-09-04
申请号：US10712590
申请日：2003-11-13
申请人： Michael A. Yandrasits , Steven J. Hamrock , Klaus Hintzer , Arne Thaler , Tatsuo Fukushi , Naiyong Jing , Kai Helmut Lochhaas
发明人： Michael A. Yandrasits , Steven J. Hamrock , Klaus Hintzer , Arne Thaler , Tatsuo Fukushi , Naiyong Jing , Kai Helmut Lochhaas
IPC分类号： C08F2/46
CPC分类号： C08J5/225 , B01D67/009 , B01D71/32 , B01D71/82 , C08F114/26 , C08J3/28 , C08J2327/18 , H01M8/1023 , H01M8/1039 , H01M8/1072 , H01M8/1088 , H01M2300/0082 , Y02P70/56
摘要： A method is provided for making a crosslinked polymer electrolyte, typically in the form of a membrane for use as a polymer electrolyte membrane in an electrolytic cell such as a fuel cell, as well as the polymer so made, the method comprising application of electron beam radiation to a highly fluorinated fluoropolymer comprising: a backbone derived in part from tetrafluoro-ethylene monomer, first pendent groups which include a group according to the formula —SO2X, where X is F, Cl, Br, OH or —O−M+, where M+ is a monovalent cation, and second pendent groups which include Br, Cl or I. Typically, the membrane has a thickness of 90 microns or less, more typically 60 or less, and most typically 30 microns or less.
摘要翻译：提供了一种用于制造交联聚合物电解质的方法，该电解质通常是在诸如燃料电池的电解槽中用作聚合物电解质膜的膜形式，以及如此制备的聚合物，该方法包括施加电子束辐射到高度氟化的含氟聚合物，其包含：部分由四氟乙烯单体衍生的主链，第一侧基，其包括根据式-SO 2 X的基团，其中X是F，Cl，Br ，OH或-O - ，其中M +是单价阳离子，第二侧基包括Br，Cl或I. 通常，膜具有90微米或更小，更通常为60或更小，最通常为30微米或更小的厚度。

4. 发明授权

US07179847B2 Polymer electrolytes crosslinked by e-beam 有权
标题翻译：通过电子束交联的聚合物电解质
公开(公告)号：US07179847B2
公开(公告)日：2007-02-20
申请号：US10712361
申请日：2003-11-13
申请人： Michael A. Yandrasits , Steven J. Hamrock , Naiyong Jing
发明人： Michael A. Yandrasits , Steven J. Hamrock , Naiyong Jing
IPC分类号： C08F2/46
CPC分类号： C08J5/2293 , C08J2327/18 , H01M8/1004 , H01M8/1023 , H01M8/1039 , H01M8/1072 , Y02P70/56
摘要： A method of making a crosslinked polymer is provided as well as the polymer so made, the method comprising the steps of: providing a highly fluorinated fluoropolymer, typically a perfluorinated fluoropolymer, comprising pendent groups which include a group according to the formula —SO2X, where X is F, Cl, Br, OH, or —O−M+, where M+ is a monovalent cation, and exposing said fluoropolymer to electron beam radiation so as to result in the formation of crosslinks. Typically, the method according to the present invention additionally comprises the step of: forming said fluoropolymer into a membrane, typically having a thickness of 90 microns or less, more typically 60 microns or less, and most typically 30 microns or less.
摘要翻译：提供制备交联聚合物的方法以及如此制备的聚合物，该方法包括以下步骤：提供高度氟化的含氟聚合物，通常为全氟化含氟聚合物，其包含侧基，其包括根据式-SO _{2 X，其中X是F，Cl，Br，OH或-O - ，其中M + 是单价阳离子，并将所述含氟聚合物暴露于电子束辐射，从而导致交联的形成。通常，根据本发明的方法另外包括以下步骤：将所述含氟聚合物形成膜，通常具有90微米或更小，更典型地为60微米或更小，最通常为30微米或更小的厚度。}

5. 发明授权

US07074841B2 Polymer electrolyte membranes crosslinked by nitrile trimerization 失效
标题翻译：通过腈三聚交联的聚合物电解质膜
公开(公告)号：US07074841B2
公开(公告)日：2006-07-11
申请号：US10712589
申请日：2003-11-13
申请人： Michael A. Yandrasits , Steven J. Hamrock , Werner M. Grootaert , Miguel A. Guerra , Naiyong Jing
发明人： Michael A. Yandrasits , Steven J. Hamrock , Werner M. Grootaert , Miguel A. Guerra , Naiyong Jing
IPC分类号： C08J3/28 , C08J3/00 , C08J5/22 , C08J5/20
CPC分类号： C08J5/225 , C08J2327/12
摘要： A method is provided for making a crosslinked polymer electrolyte, typically in the form of a membrane for use as a polymer electrolyte membrane in an electrolytic cell such as a fuel cell, by trimerization of nitrile groups contained on groups pendant from the polymer. The resulting polymer electrolyte membrane comprises a highly fluorinated polymer comprising: a perfluorinated backbone, first pendent groups which comprise sulfonic acid groups, and crosslinks comprising trivalent groups according to the formula: The first pendent groups are typically according to the formula: —R1—SO3H, where R1 is a branched or unbranched perfluoroalkyl or perfluoroether group comprising 1–15 carbon atoms and 0–4 oxygen atoms, most typically —O—CF2—CF2—CF2—CF2—SO3H or —O—CF2—CF(CF3)—O—CF2—CF2—SO3H.
摘要翻译：提供了一种制备交联聚合物电解质的方法，通常是通过聚合物悬浮在基团上的腈基的三聚作用，在电解池如燃料电池中用作聚合物电解质膜的膜形式。所得聚合物电解质膜包括高度氟化的聚合物，其包含：全氟化骨架，包含磺酸基团的第一侧基和包含根据下式的三价基团的交联：第一侧基通常根据下式：-R

6. 发明授权

US07060756B2 Polymer electrolyte with aromatic sulfone crosslinking 失效
标题翻译：聚合物电解质与芳香砜交联
公开(公告)号：US07060756B2
公开(公告)日：2006-06-13
申请号：US10720906
申请日：2003-11-24
申请人： Naiyong Jing , Michael A. Yandrasits , Steven J. Hamrock
发明人： Naiyong Jing , Michael A. Yandrasits , Steven J. Hamrock
IPC分类号： C08G75/00 , C08F136/00 , C08F114/00 , C08F114/06 , C08F283/00
CPC分类号： B01D67/0093 , B01D69/141 , B01D71/32 , B01D2323/30 , C08F214/18 , C08F214/26 , C08J5/2237 , C08J2327/18 , H01M8/1023 , H01M8/1039 , H01M8/106 , H01M8/1081 , H01M8/1088 , Y02P70/56
摘要： A method is provided for obtaining crosslinked polymers having pendent sulfonic acid groups by crosslinking through the sulfonic acid groups or their precursors with aromatic crosslinkers or aromatic pendent crosslinking groups to form aromatic sulfones. Such crosslinked polymers may be used to make polymer electrolyte membranes (PEM's) that may be used in electrolytic cells such as fuel cells.
摘要翻译：提供了一种通过使用芳族交联剂或芳族侧链交联基团通过磺酸基团或其前体进行交联以形成芳族砜来获得具有侧链磺酸基团的交联聚合物的方法。这种交联聚合物可用于制备可用于诸如燃料电池的电解池中的聚合物电解质膜（PEM's）。

7. 发明授权

US07060738B2 Polymer electrolytes crosslinked by ultraviolet radiation 失效
标题翻译：通过紫外线辐射交联的聚合物电解质
公开(公告)号：US07060738B2
公开(公告)日：2006-06-13
申请号：US10733211
申请日：2003-12-11
申请人： Naiyong Jing , Steven J. Hamrock , Michael A. Yandrasits
发明人： Naiyong Jing , Steven J. Hamrock , Michael A. Yandrasits
IPC分类号： C08F2/46
CPC分类号： C08J3/28 , C08F14/18 , C08J5/225 , C08J2327/12
摘要： A method is provided for making a crosslinked polymer electrolyte, typically in the form of a membrane for use as a polymer electrolyte membrane in an electrolytic cell such as a fuel cell, as well as the polymer so made, the method comprising application of ultraviolet radiation to a highly fluorinated fluoropolymer comprising: a backbone derived in part from tetrafluoro-ethylene monomer, first pendent groups which include a group according to the formula —SO2X, where X is F, Cl, Br, OH or —O−M+, where M+ is a monovalent cation, and second pendent groups which include Br, Cl or I. Typically, the membrane has a thickness of 90 microns or less, more typically 60 or less, and most typically 30 microns or less.
摘要翻译：提供了一种制造交联聚合物电解质的方法，该电解质通常是在诸如燃料电池的电解槽中用作聚合物电解质膜的膜形式，以及如此制备的聚合物，该方法包括施加紫外线辐射涉及一种高度氟化的含氟聚合物，其包含：部分由四氟乙烯单体衍生的主链，第一侧基，其包括根据式-SO 2 X的基团，其中X为F，Cl，Br， OH或-O - ，其中M + +是一价阳离子，第二侧基包括Br，Cl或I.通常，膜的厚度为90微米或更小，更通常为60或更小，最通常为30微米或更小。

8. 发明申请

US20110045384A1 POLYMER ELECTROLYTE WITH AROMATIC SULFONE CROSSLINKING 有权
标题翻译：聚合物电解质与AROMATIC SULFONE CROSSLINKING
公开(公告)号：US20110045384A1
公开(公告)日：2011-02-24
申请号：US12915601
申请日：2010-10-29
申请人： Naiyong Jing , Michael A. Yandrasits , Steven J. Hamrock
发明人： Naiyong Jing , Michael A. Yandrasits , Steven J. Hamrock
IPC分类号： H01M8/10 , C08F214/18 , C08F8/00
CPC分类号： B01D67/0093 , B01D69/141 , B01D71/32 , B01D2323/30 , C08F214/18 , C08F214/26 , C08J5/2237 , C08J2327/18 , H01M8/1023 , H01M8/1039 , H01M8/106 , H01M8/1081 , H01M8/1088 , Y02P70/56
摘要： A method is provided for obtaining crosslinked polymers having pendent sulfonic acid groups by crosslinking through the sulfonic acid groups or their precursors with aromatic crosslinkers or aromatic pendent crosslinking groups to form aromatic sulfones. Such crosslinked polymers may be used to make polymer electrolyte membranes (PEM's) that may be used in electrolytic cells such as fuel cells.
摘要翻译：提供了一种通过使用芳族交联剂或芳族侧链交联基团通过磺酸基团或其前体进行交联以形成芳族砜来获得具有侧链磺酸基团的交联聚合物的方法。这种交联聚合物可用于制备可用于诸如燃料电池的电解池中的聚合物电解质膜（PEM's）。

9. 发明授权

US07514481B2 Polymer electrolytes crosslinked by e-beam 有权
标题翻译：通过电子束交联的聚合物电解质
公开(公告)号：US07514481B2
公开(公告)日：2009-04-07
申请号：US11668270
申请日：2007-01-29
申请人： Michael A. Yandrasits , Steven J. Hamrock , Naiyong Jing
发明人： Michael A. Yandrasits , Steven J. Hamrock , Naiyong Jing
IPC分类号： C08F2/46
CPC分类号： C08J5/2293 , C08J2327/18 , H01M8/1004 , H01M8/1023 , H01M8/1039 , H01M8/1072 , Y02P70/56
摘要： A method of making a crosslinked polymer is provided as well as the polymer so made, the method comprising the steps of: providing a highly fluorinated fluoropolymer, typically a perfluorinated fluoropolymer, comprising pendent groups which include a group according to the formula —SO2X, where X is F, Cl, Br, OH, or —O−M+, where M+ is a monovalent cation, and exposing said fluoropolymer to electron beam radiation so as to result in the formation of crosslinks. Typically, the method according to the present invention additionally comprises the step of: forming said fluoropolymer into a membrane, typically having a thickness of 90 microns or less, more typically 60 microns or less, and most typically 30 microns or less.
摘要翻译：提供制备交联聚合物的方法以及如此制备的聚合物，所述方法包括以下步骤：提供高氟氟化的含氟聚合物，通常为全氟化含氟聚合物，其包含侧基，其包括根据式-SO 2 X的基团，其中 X是F，Cl，Br，OH或-O-M +，其中M +是一价阳离子，并将所述含氟聚合物暴露于电子束辐射，从而导致形成交联。通常，根据本发明的方法另外包括以下步骤：将所述含氟聚合物形成膜，通常具有90微米或更小，更典型地为60微米或更小，最通常为30微米或更小的厚度。

10. 发明授权

US07435498B2 Polymer electrolyte membranes crosslinked by nitrile trimerization 有权
标题翻译：通过腈三聚交联的聚合物电解质膜
公开(公告)号：US07435498B2
公开(公告)日：2008-10-14
申请号：US11419515
申请日：2006-05-22
申请人： Michael A. Yandrasits , Steven J. Hamrock , Werner M. Grootaert , Miguel A. Guerra , Naiyong Jing
发明人： Michael A. Yandrasits , Steven J. Hamrock , Werner M. Grootaert , Miguel A. Guerra , Naiyong Jing
IPC分类号： B01J39/16 , B01J39/18 , C08F12/02 , C08F12/20 , C08F14/18 , H01M8/10
CPC分类号： C08J5/225 , C08J2327/12
摘要： A method is provided for making a crosslinked polymer electrolyte, typically in the form of a membrane for use as a polymer electrolyte membrane in an electrolytic cell such as a fuel cell, by trimerization of nitrile groups contained on groups pendant from the polymer. The resulting polymer electrolyte membrane comprises a highly fluorinated polymer comprising: a perfluorinated backbone, first pendent groups which comprise sulfonic acid groups, and crosslinks comprising trivalent groups according to the formula: The first pendent groups are typically according to the formula: —R1—SO3H, where R1 is a branched or unbranched perfluoroalkyl or perfluoroether group comprising 1-15 carbon atoms and 0-4 oxygen atoms, most typically —O—CF2—CF2—CF2—CF2—SO3H or —O—CF2—CF(CF3)—O—CF2—CF2—SO3H.
摘要翻译：提供了一种制备交联聚合物电解质的方法，通常是通过聚合物悬浮在基团上的腈基的三聚作用，在电解池如燃料电池中用作聚合物电解质膜的膜形式。所得聚合物电解质膜包括高度氟化的聚合物，其包含：全氟化骨架，包含磺酸基团的第一侧基和包含根据下式的三价基团的交联：第一侧基通常根据下式：-R

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