利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

13 条记录 (耗时 0.016 秒)

    Process for the oxidation of secondary amines into the corresponding nitroxides
    2.
    发明授权
    Process for the oxidation of secondary amines into the corresponding nitroxides 有权
    将仲胺氧化成相应的硝基氧的方法

    公开(公告)号：US08134009B2

    公开(公告)日：2012-03-13

    申请号：US12854677

    申请日：2010-08-11

    申请人： Peter Nesvadba ,  Lucienne Bugnon ,  Martin Von Büren

    发明人： Peter Nesvadba ,  Lucienne Bugnon ,  Martin Von Büren

    IPC分类号： C07D211/00 ,  C07D213/72 ,  C07D401/00

    CPC分类号： C07D491/10 ,  C07B61/02 ,  C07D211/94

    摘要： The invention relates to a process for the preparation of secondary nitroxide radicals from their corresponding secondary amines by oxidation with an organic peracid, comprising the steps a) adding to a reaction vessel a secondary amine, optionally together with an organic solvent and in one batch a base selected from the group consisting of alkali metal, alkaline earth metal or ammonium bicarbonates and alkaline earth metal or ammonium carbonates or mixtures thereof in the form of a solid together with water or as an aqueous slurry; b) dosing a peracid under stirring to the reaction mixture in an amount of 1.0 to 2.5 mol per mol of secondary amine; and c) isolating the organic phase.

    摘要翻译： 本发明涉及通过用有机过酸氧化从其相应的仲胺制备二级氮氧自由基的方法，包括以下步骤：a）向反应容器中加入仲胺，任选与有机溶剂一起加入一次 碱选自碱金属，碱土金属或碳酸氢铵，碱土金属或铵的碳酸盐或其混合物，其形式为水，或与水相混合; b）在搅拌下将过酸给予反应混合物，其量为每摩尔仲胺为1.0至2.5摩尔; 和c）分离有机相。

    Triazine Containing Electrode Materials for Secondary Batteries
    3.
    发明申请
    Triazine Containing Electrode Materials for Secondary Batteries 审中-公开
    含有二次电池用电极材料的三嗪

    公开(公告)号：US20100233537A1

    公开(公告)日：2010-09-16

    申请号：US12225333

    申请日：2007-03-12

    申请人： Peter Nesvadba ,  Lucienne Bugnon

    发明人： Peter Nesvadba ,  Lucienne Bugnon

    IPC分类号： H01M4/60 ,  C07D401/14 ,  C07D487/18

    CPC分类号： H01M4/60 ,  H01M4/13 ,  H01M4/131 ,  H01M4/136 ,  H01M4/137 ,  H01M4/364 ,  H01M4/62 ,  H01M2004/028

    摘要： The invention relates to a stable secondary battery utilizing as active element the oxidation and reduction cycle of a sterically hindered nitroxide radical, which is bonded to a triazine structural element. Further aspects of the invention are a method for providing such a secondary battery, the use of the respective compounds as active elements in secondary batteries and selected novel nitroxide compounds as such.

    摘要翻译： 本发明涉及一种稳定的二次电池，其利用与三嗪结构元件结合的空间位阻的氮氧自由基的氧化和还原循环作为活性元素。 本发明的另外的方面是提供这种二次电池的方法，各种化合物作为二次电池中的活性元素的用途以及选择的新的氮氧化物化合物。

    Alkoxyamines Containing a Radically Polymerizable Group
    4.
    发明申请
    Alkoxyamines Containing a Radically Polymerizable Group 有权
    含有可自由基聚合的烷氧基胺

    公开(公告)号：US20070232768A1

    公开(公告)日：2007-10-04

    申请号：US11596436

    申请日：2005-05-17

    申请人： Peter Nesvadba ,  Andreas Kramer ,  Lucienne Bugnon

    发明人： Peter Nesvadba ,  Andreas Kramer ,  Lucienne Bugnon

    IPC分类号： C08F4/00 ,  C07D211/94 ,  C07D241/08 ,  C07F9/40

    CPC分类号： C07D241/08 ,  C07D211/94

    摘要： The instant invention relates to novel alkoxyamine initiators/regulators containing an ethylenically unsaturated, radically polymerizable group. The compounds are useful for the preparation of complex polymeric architectures. Further aspects of the invention are a polymerizable composition and a polymerization process comprising the alkoxyamine initiators/regulators, a macroinitiator obtainable by said polymerization process and a process for polymerizing with the macroinitiator.

    摘要翻译： 本发明涉及含有烯属不饱和的，可自由基聚合的基团的新的烷氧基胺引发剂/调节剂。 该化合物可用于制备复合聚合物结构。 本发明的其它方面是可聚合组合物和包含烷氧基胺引发剂/调节剂的聚合方法，通过所述聚合方法获得的大分子引发剂和与大分子引发剂聚合的方法。

    Process for the oxidation of secondary amines into the corresponding nitroxides
    5.
    发明申请
    Process for the oxidation of secondary amines into the corresponding nitroxides 审中-公开
    将仲胺氧化成相应的硝基氧的方法

    公开(公告)号：US20060229452A1

    公开(公告)日：2006-10-12

    申请号：US10549526

    申请日：2004-03-17

    申请人： Peter Nesvadba ,  Lucienne Bugnon ,  Martin Von Büren

    发明人： Peter Nesvadba ,  Lucienne Bugnon ,  Martin Von Büren

    IPC分类号： C07D211/40

    CPC分类号： C07D491/10 ,  C07B61/02 ,  C07D211/94

    摘要： The invention relates to a process for the preparation of secondary nitroxide radicals from their corresponding secondary amines by oxidation with an organic peracid, comprising the steps a) adding to a reaction vessel a secondary amine, optionally together with an organic solvent and in one batch a base selected from the group consisting of alkali metal, alkaline earth metal or ammonium bicarbonates and alkaline earth metal or ammonium carbonates or mixtures thereof in the form of a solid together with water or as an aqueous slurry; b) dosing a peracid under stirring to the reaction mixture in an amount of 1.0 to 2.5 mol per mol of secondary amine; and c) isolating the organic phase.

    摘要翻译： 本发明涉及通过用有机过酸氧化从其相应的仲胺制备二级氮氧自由基的方法，包括以下步骤：a）向反应容器中加入仲胺，任选与有机溶剂一起加入一次 碱选自碱金属，碱土金属或碳酸氢铵，碱土金属或铵的碳酸盐或其混合物，其形式为水，或与水相混合; b）在搅拌下将过酸给予反应混合物，其量为每摩尔仲胺为1.0至2.5摩尔; 和c）分离有机相。

    Process for the preparation of crosslinked nitroxide polymers
    6.
    发明授权
    Process for the preparation of crosslinked nitroxide polymers 有权
    制备交联的氮氧化物聚合物的方法

    公开(公告)号：US08492511B2

    公开(公告)日：2013-07-23

    申请号：US12296330

    申请日：2007-03-28

    申请人： Peter Nesvadba ,  Lucienne Bugnon

    发明人： Peter Nesvadba ,  Lucienne Bugnon

    IPC分类号： C08F4/00

    CPC分类号： C08F4/00 ,  C08F8/18 ,  C08F2810/20 ,  H01M4/60 ,  H01M10/0525 ,  C08F120/36 ,  C08F120/60

    摘要： The invention relates to a process for the preparation of crosslinked polymers bearing nitroxide groups, which are prepared by a method frequently called atom transfer radical addition polymerization (ATRA). A further aspect of the invention is the use of such polymeric crosslinked nitroxides as stabilizers for polymers against the detrimental influences of heat and UV light, as stabilizers against premature polymerization of vinyl aromatic monomers and as active electrode materials in secondary batteries.

    摘要翻译： 本发明涉及一种制备具有氮氧根基团的交联聚合物的方法，其通过常规称为原子转移自由基加成聚合（ATRA）的方法制备。 本发明的另一方面是使用这种聚合交联的氮氧化物作为聚合物的稳定剂，防止热和紫外线的有害影响，作为稳定剂防止乙烯基芳族单体的过早聚合和作为二次电池中的活性电极材料。

    N-substituted imides as polymerization initiators
    7.
    发明授权
    N-substituted imides as polymerization initiators 有权
    N-取代酰亚胺作为聚合引发剂

    公开(公告)号：US07723399B2

    公开(公告)日：2010-05-25

    申请号：US11666887

    申请日：2005-10-31

    申请人： Peter Nesvadba ,  Johannes Benkhoff ,  Lucienne Bugnon ,  Karin Powell ,  Tunja Jung

    发明人： Peter Nesvadba ,  Johannes Benkhoff ,  Lucienne Bugnon ,  Karin Powell ,  Tunja Jung

    IPC分类号： C08F299/00 ,  C07D221/04 ,  C07D209/56 ,  C07D209/48

    CPC分类号： C07D207/404 ,  B33Y70/00 ,  C07D207/46 ,  C07D209/48 ,  C07D221/14 ,  C08F4/00

    摘要： The invention relates to novel N-substituted imides and polymerizable compositions comprising these N-substituted imides. The invention further relates to the use of N-substituted imides as polymerization initiators. The imides are compounds of the formula (I) and (II) wherein n is 1 or 2; m is 1 or 2; R1 and R2 are each, independently of one another, hydrogen, C1-C18alkyl, C1-C-18alkenyl C6-C14aryl, aralkyl, C5-C12cycloalkyl, each of which may be substituted by halogen, C1-C4-alkyl, hydroxy, C1-C6alkoxy, carbonyl, C1-C6alkoxycarbonyl; or R1 and R2 together with the adjacent —CO—N—CO— group may form a monocyclic, bicyclic or polycyclic ring, said ring having up to 50 non hydrogen atoms and wherein said ring may contain the structural element (formula III) more than once; R3 if n is 1, is C1-C18alkyl, C6-C14aryl, aralkyl, C5-C12cycloalkyl, OR10 or SR11, NR12R13; wherein R3 if n is 2, is C2-C12alkylene, C6-C14arylene, xylylene R4 and R5, correspond to R1 and R2; R6 if n is 1, is hydrogen, C1-C18alkyl, C6-C14aryl, aralkyl, C5-C12cycloalkyl, NR14R15; wherein R6 if n is 2, is C2-C12alkylene, C6-C14arylene, xylylene; R7 is hydrogen, C1-C18alkyl, C6-C14aryl, aralkyl, C5-C12cycloalkyl, each of which may be substituted by halogen, C1-C4-alkyl, hydroxy, C1-C6alkoxy, carbonyl, C1-C6alkoxy-carbonyl; or R7 and R14 or R7 and R15 form together with the N-atom attached to R7 a 5-6 membered ring, optionally interrupted by —NH—, —N(C1-C8alkyl)-, —O— and/or S-atoms.

    摘要翻译： 本发明涉及新型的N-取代的酰亚胺和包含这些N-取代的酰亚胺的可聚合组合物。 本发明还涉及N-取代的酰亚胺作为聚合引发剂的用途。 酰亚胺是式（I）和（II）的化合物，其中n为1或2; m为1或2; R 1和R 2各自独立地为氢，C 1 -C 18烷基，C 1 -C 18烯基C 6 -C 14芳基，芳烷基，C 5 -C 12环烷基，其各自可被卤素，C 1 -C 4 - 烷基，羟基，C 1 -C 1-6烷氧基，羰基，C 1 -C 6烷氧基羰基; 或R 1和R 2与相邻的-CO-N-CO-基团一起可以形成单环，双环或多环，所述环具有至多50个非氢原子，并且其中所述环可含有结构单元（式III） 一旦; 如果n为1，R 3为C 1 -C 18烷基，C 6 -C 14芳基，芳烷基，C 5 -C 12环烷基，OR 10或SR 11，NR 12 R 13; 其中如果n为2，R 3为C 2 -C 12亚烷基，C 6 -C 14亚芳基，亚二甲苯基R4和R 5对应于R 1和R 2; 如果n为1，R 6为氢，C 1 -C 18烷基，C 6 -C 14芳基，芳烷基，C 5 -C 12环烷基，NR 14 R 15; 其中如果n为2，R 6为C 2 -C 12亚烷基，C 6 -C 14亚芳基，亚二甲苯基; R 7是氢，C 1 -C 18烷基，C 6 -C 14芳基，芳烷基，C 5 -C 12环烷基，其各自可被卤素，C 1 -C 4 - 烷基，羟基，C 1 -C 6烷氧基，羰基，C 1 -C 6烷氧基 - 羰基取代; 或R 7和R 14或R 7和R 15与连接至R 7的N-原子一起形成5-6元环，任选被-NH-，-N（C 1 -C 8烷基） - ， - 和 - 或S-原子 。

    PROCESS FOR THE PREPARATION OF CROSSLINKED NITROXIDE POLYMERS
    8.
    发明申请
    PROCESS FOR THE PREPARATION OF CROSSLINKED NITROXIDE POLYMERS 有权
    交联的硝酸酯聚合物的制备方法

    公开(公告)号：US20100240858A1

    公开(公告)日：2010-09-23

    申请号：US12296330

    申请日：2007-03-28

    申请人： Peter Nesvadba ,  Lucienne Bugnon

    发明人： Peter Nesvadba ,  Lucienne Bugnon

    IPC分类号： C08G73/00

    CPC分类号： C08F4/00 ,  C08F8/18 ,  C08F2810/20 ,  H01M4/60 ,  H01M10/0525 ,  C08F120/36 ,  C08F120/60

    摘要： The invention relates to a process for the preparation of crosslinked polymers bearing nitroxide groups, which are prepared by a method frequently called atom transfer radical addition polymerization (ATRA). A further aspect of the invention is the use of such polymeric crosslinked nitroxides as stabilizers for polymers against the detrimental influences of heat and UV light, as stabilizers against premature polymerization of vinyl aromatic monomers and as active electrode materials in secondary batteries.

    摘要翻译： 本发明涉及一种制备具有氮氧根基团的交联聚合物的方法，其通过常规称为原子转移自由基加成聚合（ATRA）的方法制备。 本发明的另一方面是使用这种聚合交联的氮氧化物作为聚合物的稳定剂，防止热和紫外线的有害影响，作为稳定剂防止乙烯基芳族单体的过早聚合和作为二次电池中的活性电极材料。

    N-Substituted Imides As Polymerization Initiators
    9.
    发明申请
    N-Substituted Imides As Polymerization Initiators 有权

    公开(公告)号：US20080132600A1

    公开(公告)日：2008-06-05

    申请号：US11666887

    申请日：2005-10-31

    申请人： Peter Nesvadba ,  Johannes Benkhoff ,  Lucienne Bugnon ,  Karin Powell ,  Tunja Jung

    发明人： Peter Nesvadba ,  Johannes Benkhoff ,  Lucienne Bugnon ,  Karin Powell ,  Tunja Jung

    IPC分类号： C08L79/08 ,  C07D209/48 ,  C07D221/06 ,  C07D207/46 ,  C07D209/56

    CPC分类号： C07D207/404 ,  B33Y70/00 ,  C07D207/46 ,  C07D209/48 ,  C07D221/14 ,  C08F4/00

    摘要： The invention relates to novel N-substituted imides and polymerizable compositions comprising these N-substituted imides. The invention further relates to the use of N-substituted imides as polymerization initiators. The imides are compounds of the formula (I) and (II) wherein n is 1 or 2; m is 1 or 2; R1 and R2 are each, independently of one another, hydrogen, C1-C18alkyl, C1-C18alkenyl C6-C14aryl, aralkyl, C5-C12cycloalkyl, each of which may be substituted by halogen, C1-C4-alkyl, hydroxy, C1-C6alkoxy, carbonyl, C1-C6alkoxycarbonyl; or R1 and R2 together with the adjacent —CO—N—CO— group may form a monocyclic, bicyclic or polycyclic ring, said ring having up to 50 non hydrogen atoms and wherein said ring may contain the structural element (formula III) more than once; R3 if n is 1, is C1-C18alkyl, C6-C14aryl, aralkyl, C5-C12cycloalkyl, OR10 or SR11, NR12R13; wherein R3 if n is 2, is C2-C12alkylene, C6-C14arylene, xylylene R4 and R5, correspond to R1 and R2; R6 if n is 1, is hydrogen, C1-C18alkyl, C6-C14aryl, aralkyl, C5-C12cycloalkyl, NR14R15; wherein R6 if n is 2, is C2-C12alkylene, C6-C14arylene, xylylene; R7 is hydrogen, C1-C18alkyl, C6-C14aryl, aralkyl, C5-C12cycloalkyl, each of which may be substituted by halogen, C1-C4-alkyl, hydroxy, C1-C6alkoxy, carbonyl, C1-C6alkoxy-carbonyl; or R7 and R14 or R7 and R15 form together with the N-atom attached to R7 a 5-6 membered ring, optionally interrupted by —NH—, —N(C1-C8alkyl)-, —O- and/or S-atoms.

    4-imino-n-alkoxy or oxy-polyalkyl-piperidine compounds and their use as polymerization regulators
    10.
    发明授权
    4-imino-n-alkoxy or oxy-polyalkyl-piperidine compounds and their use as polymerization regulators 有权
    4-亚氨基正烷氧基或氧 - 聚烷基 - 哌啶化合物及其作为聚合调节剂的用途

    公开(公告)号：US07199245B2

    公开(公告)日：2007-04-03

    申请号：US10480188

    申请日：2002-06-04

    申请人： Peter Nesvadba ,  Tobias Hintermann ,  Andreas Kramer ,  Marie-Odile Zink ,  Lucienne Bugnon

    发明人： Peter Nesvadba ,  Tobias Hintermann ,  Andreas Kramer ,  Marie-Odile Zink ,  Lucienne Bugnon

    IPC分类号： C07D401/02

    CPC分类号： C07D211/94

    摘要： The present invention relates to selected 4-imino-N-alkoxy-polyalkyl-peperidine compounds preparation, a polymerizable composition comprising a) at least one ethylenically unsaturated monomer and b) a 4-imino-N-alkoxy-polyalkyl-piperidine compound. Further aspects of the present invention are a process for polymerizing ethylenically unsaturated monomers, and the use of 4-imino-N-alkoxy-polyalkyl-piperidine compounds for controlled polymerization. The intermediate N-oxyl derivatives, a composition of the N-oxyl derivatives with ethylenically unsaturated monomers and a free radical initiator, as well as a process for polymerization are also subjects of the present invention

    摘要翻译： 本发明涉及选择的4-亚氨基-N-烷氧基 - 多烷基 - 哌啶化合物，其可聚合组合物包含a）至少一种烯属不饱和单体和b）4-亚氨基-N-烷氧基 - 多烷基 - 哌啶化合物。 本发明的其它方面是用于聚合烯属不饱和单体的方法，以及4-亚氨基-N-烷氧基 - 聚烷基 - 哌啶化合物用于受控聚合的方法。 中间体N-氧基衍生物，具有烯属不饱和单体的N-氧基衍生物和自由基引发剂的组合物以及聚合方法也是本发明的受试者