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    Polymeric stabilizers having low polydispersity
    3.
    发明授权
    Polymeric stabilizers having low polydispersity 有权
    具有低多分散性的聚合物稳定剂

    公开(公告)号：US06583245B1

    公开(公告)日：2003-06-24

    申请号：US09868762

    申请日：2001-06-21

    申请人： Alfred Steinmann ,  Michael Roth ,  Werner Stauffer ,  Peter Nesvadba ,  Andreas Mühlebach

    发明人： Alfred Steinmann ,  Michael Roth ,  Werner Stauffer ,  Peter Nesvadba ,  Andreas Mühlebach

    IPC分类号： C08F404

    CPC分类号： C08K5/005 ,  C08F246/00

    摘要： The present invention relates to a polymerizable composition, comprising a) at least one compound of formula (I) (RG)—A—(Stab)  (I), wherein (Stab) is a light stabilizer radical selected from the group consisting of sterically hindered amines, hydroxyphenyl-s-triazines, hydroxyphenyl-benzotriazols and o-hydroxy-benzophenones; A is a spacer group or a direct bond; and (RG) is a group containing at least one ethylenically unsaturated functional group; and either b1) a compound of formula (II) Y—X  (II),  wherein X represents a group having at least one carbon atom and is such that the free radical derived from X is capable of initiating polymerization and Y represents a group being such that the free radical Y· derived from it forms a stable free radical; or b2) a stable free radical Y· and a free radical source from which a radical is formed capable of initiating polymerization, or b3) a compound of formula (III)  and a catalytically effective amount of an oxidizable transition metal complex catalyst, wherein p represents a number greater than zero and defines the number of initiator fragments; q represents a number greater than zero; [In] represents a radically transferable atom or group capable of initiating polymerization and -[Hal] represents a leaving group; and optionally c) one or more ethylenically unsaturated monomers or oligomers different from those of formula (I). Further subjects of the invention are a polymerization process, the polymers, copolymers oligomers and cooligomers obtainable by this process and the use of the polymers, copolymers oligomers and cooligomers as heat or light stabilizers.

    摘要翻译： 本发明涉及可聚合组合物，其包含a）至少一种式（I）化合物，其中（Stab）是选自空间位阻胺，羟基苯基-s-三嗪，羟基苯基 - 苯并三唑并且 邻羟基 - 二苯甲酮; A是间隔基团或直接键; 和（RG）是含有至少一个烯属不饱和官能团的基团; 和b1）式（II）的化合物，其中X表示具有至少一个碳原子的基团，并且使得衍生自X的自由基能够引发聚合，并且Y表示使得衍生自 它形成一个稳定的自由基; 或b2）稳定的自由基Y.以及自由基源，其中形成能够引发聚合的自由基，或b3）式（III）的化合物和催化有效量的可氧化的过渡金属配合物催化剂，其中p表示 数字大于零并且定义引发剂片段的数量; q表示大于零的数字; [In]表示能够引发聚合的可自由基转移的原子或基团， - [Hal]表示离去基团; 和任选地c）与式（I）的那些不同的一种或多种烯属不饱和单体或低聚物。 本发明的其它主题是聚合方法，可通过该方法获得的聚合物，共聚物低聚物和冷却体，以及聚合物，共聚物低聚物和冷却剂作为热或光稳定剂的用途。

    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。

    1-Alkoxy-polyalkyl-piperidine derivatives and their use as polymerization regulators
    5.
    发明申请
    1-Alkoxy-polyalkyl-piperidine derivatives and their use as polymerization regulators 有权
    1-烷氧基 - 聚烷基 - 哌啶衍生物及其作为聚合调节剂的用途

    公开(公告)号：US20050131177A1

    公开(公告)日：2005-06-16

    申请号：US11035915

    申请日：2005-01-14

    申请人： Andreas Kramer ,  Peter Nesvadba

    发明人： Andreas Kramer ,  Peter Nesvadba

    IPC分类号： C07D211/46 ,  C07D211/74 ,  C07D211/94 ,  C07D401/04 ,  C07D405/12 ,  C07D471/10 ,  C07D487/06 ,  C07D491/107 ,  C07D491/113 ,  C08F2/38 ,  C08F4/00 ,  C08K5/3435 ,  C07D211/54 ,  C08F210/00 ,  C07D41/02 ,  C07D43/02

    CPC分类号： C07D211/46 ,  C07D211/74 ,  C07D211/94 ,  C08F4/00

    摘要： The present invention relates to 1-alkoxy-polyalkyipiperidine derivatives containing a structural element of formula (I) G1, G2, G3, G4 are Independently C1-C6alkyl with the proviso that at least one is not methyl or G1 and G2 or G3 and G4, or G1 and G2 and G3 and G4 together form a C5-C12cycloalkyl group; G5, G6 independently are H, C1-C18alkyl, phenyl, naphthyl or a group COOC1-C18alkyl and X represents a group such that the free radical Xe derived from X is capable of initiating polymerization of ethylenically unsaturated monomers, with the proviso that compounds A1 and A2 are excluded Further subjects of the invention are a polymerizable composition comprising a) at least one ethylenically unsaturated monomer and b) a 1-alkoxy-polyalkyl-piperidine derivative, a process for polymerizing ethylenically unsaturated monomers, and the use of 1-alkoxy-polyalkyl-piperidine derivatives for controlled polymerization. The intermediate N-oxyl derivatives, a composition of the N-oxyl derivatives with ethylenically unsaturated monomers and a free radical initiator X•, as well as a process for polymerization are also subjects of the present invention.

    摘要翻译： 本发明涉及含有式（I）的基团的1-烷氧基 - 聚烷基哌啶衍生物G 1，G 2，G 3， G 4独立地是C 1 -C 6烷基，条件是至少一个不是甲基或G 1 N 和G 2或G 3和G 4，或G 1和G 2， SUB和G 3和G 4一起形成C 5 -C 12 - 环烷基; G 5，G 6独立地是H，C 1 -C 18烷基，苯基，萘基或基团 C 1 -C 12烷基，X代表衍生自X的游离基Xe能够引发烯属不饱和单体的聚合，条件是化合物A1 和A2被排除本发明的其它主题是一种可聚合组合物，其包含a）至少一种烯属不饱和单体和b）1-烷氧基 - 聚烷基 - 哌啶衍生物，聚合烯属不饱和单体的方法，以及使用1-烷氧基 - 聚烷基 - 哌啶衍生物用于受控聚合。 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X的组合物以及聚合方法也是本发明的主题。

    Cationic substituted 2,2,6,6-tetraalkylpiperidinyl alkoxyamines
    6.
    发明授权
    Cationic substituted 2,2,6,6-tetraalkylpiperidinyl alkoxyamines 有权
    阳离子取代的2,2,6,6-四烷基哌啶基烷氧基胺

    公开(公告)号：US07902368B2

    公开(公告)日：2011-03-08

    申请号：US12535747

    申请日：2009-08-05

    申请人： Andreas Mühlebach ,  Peter Nesvadba ,  Andreas Kramer

    发明人： Andreas Mühlebach ,  Peter Nesvadba ,  Andreas Kramer

    IPC分类号： C07D211/00

    CPC分类号： C08F4/00 ,  C07D211/94 ,  C07D241/08 ,  C07F9/4006 ,  C07F9/59

    摘要： Cationic 2,2,6,6-tetraalkylpiperidinyl alkoxyamines of, for example, formula (1a) and (1b) are useful as polymerization initiators/regulators in a controlled stable free radical polymerization process to produce intercalated and/or exfoliated nanoparticles from natural or synthetic clays. Compositions comprising improved nanocomposites produced by this process are useful as, for example, coatings, sealants, caulks, adhesives and plastic additives wherein Q1 is a direct bond or a —CH2— group T1, T2, T3 and T4 are independently methyl or ethyl with the proviso that at least one is ethyl; T7 and T8 are hydrogen or methyl; T5 and T6 are hydrogen or T5 and T6 together are a group ═O, ═NOH, ═NO-T9 or T5 is hydrogen and T6 is —O-T9 or —NR9-T9 T9 is hydrogen, R9 or —C(O)—R9; R9 is hydrogen, C1-C18alkyl, C3-C18alkenyl, C3-C18alkynyl, phenyl or C7-C9phenylalkyl unsubstituted or substituted by hydroxy, halogen or C1-C4alkoxy; K1 and K2 are hydrogen, C1-C18alkyl, C5-C12cycloalkyl, phenyl or C7-C9phenylalkyl and K3 is a group containing selected amine containing salts.

    摘要翻译： 例如式（1a）和（1b）的阳离子2,2,6,6-四烷基哌啶基烷氧基胺可用作控制稳定的自由基聚合方法中的聚合引发剂/调节剂，以产生自然或/或 合成粘土。 包含通过该方法制备的改进的纳米复合材料的组合物可用作例如涂料，密封剂，填隙剂，粘合剂和塑料添加剂，其中Q1是直接键或-CH 2 - 基团T1，T 2，T 3和T 4独立地是甲基或乙基， 条件是至少一个是乙基; T7和T8是氢或甲基; T5和T6是氢或T5和T6一起是基团= O，≡NOH，≡NO-T9或T5是氢，T6是-O-T9或-NR9-T9，T9是氢，R9或-C（O） -R9; R 9是氢，C 1 -C 18烷基，C 3 -C 18烯基，C 3 -C 18炔基，苯基或未被取代或被羟基，卤素或C 1 -C 4烷氧基取代的C 7 -C 9苯基烷基; K 1和K 2是氢，C 1 -C 18烷基，C 5 -C 12环烷基，苯基或C 7 -C 9苯基烷基，K 3是含有选择的含胺盐的基团。

    Open-chain alkoxyamines and their corresponding nitroxides for controlled low temperature radical polymerization
    7.
    发明申请
    Open-chain alkoxyamines and their corresponding nitroxides for controlled low temperature radical polymerization 失效
    开链烷氧基胺及其相应的氮氧化物用于控制低温自由基聚合

    公开(公告)号：US20050124814A1

    公开(公告)日：2005-06-09

    申请号：US10506700

    申请日：2003-02-25

    申请人： Tobias Hintermann ,  Peter Nesvadba ,  Andreas Kramer ,  Jochen Fink

    发明人： Tobias Hintermann ,  Peter Nesvadba ,  Andreas Kramer ,  Jochen Fink

    IPC分类号： C07D333/40 ,  C07C219/22 ,  C07C239/20 ,  C07C291/00 ,  C07C321/28 ,  C07D265/32 ,  C07D265/34 ,  C08F4/00 ,  C07D401/00

    CPC分类号： C08F4/00

    摘要： The present invention relates to open chain alkoxyamine compounds, a polymerizable composition comprising a) at least one ethylenically unsaturated monomer and b) at least one open chain alkoxyamine compound. Further aspects of the present invention are a process for polymerizing ethylenically unsaturated monomers, and the use of open chain alkoxyamine 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 X, as well as a process and their use for polymerization are also subjects of the present invention.

    摘要翻译： 本发明涉及开链烷氧基胺化​​合物，可聚合组合物，其包含a）至少一种烯键式不饱和单体和b）至少一种开链烷氧基胺化​​合物。 本发明的另外的方面是用于聚合烯键式不饱和单体的方法，以及使用开链烷氧基胺化​​合物用于受控聚合。 中间体N-氧基衍生物，具有烯键式不饱和单体的N-氧基衍生物和自由基引发剂X的组合物以及其聚合的方法和用途也是本发明的主题。

    1-alkoxy-polyallkyl-piperidine derivatives and their use as polymerization regulators
    9.
    发明授权
    1-alkoxy-polyallkyl-piperidine derivatives and their use as polymerization regulators 有权
    1-烷氧基 - 聚烷基哌啶衍生物及其作为聚合调节剂的用途

    公开(公告)号：US06353107B1

    公开(公告)日：2002-03-05

    申请号：US09262804

    申请日：1999-03-04

    申请人： Andreas Kramer ,  Peter Nesvadba

    发明人： Andreas Kramer ,  Peter Nesvadba

    IPC分类号： C07D21194

    CPC分类号： C07D211/46 ,  C07D211/74 ,  C07D211/94 ,  C08F4/00

    摘要： The present invention relates to 1-alkoxy-polyalkyl-piperidine derivatives containing a structural element of formula (I) wherein G1, G2, G3, G4 are independently C1-C6alkyl with the proviso that at least one is not methyl or G1 and G2 or G3 and G4, or G1 and G2 and G3 and G4 together form a C5-C12cycloalky group; G5, G6 independently are H, C1-C18alkyl, phenyl, naphthyl or a group COOC1-C18alkyl and X represents a group such that the free radical X. derived from X is capable of initiating polymerization of ethylenically unsaturated monomers, with the proviso that compounds A1 and A2 are excluded Further subjects of the invention are a polymerizable composition comprising a) at least one ethylenically unsaturated monomer and b) a 1-alkoxy-polyalkyl-piperidine derivative, a process for polymerizing ethylenically unsaturated monomers, and the use of 1-alkoxy-polyalkyl-piperidine derivatives for controlled polymerization. The intermediate N-oxyl derivatives, a composition of the N-oxyl derivatives with ethylenically unsaturated monomers and a free radical initiator X., as well as a process for polymerization are also subjects of the present invention.

    摘要翻译： 本发明涉及含有式（I）结构单元的1-烷氧基 - 多烷基 - 哌啶衍生物，其中G 1，G 2，G 3，G 4独立地为C 1 -C 6烷基，条件是至少一个不是甲基或G1和G2或G3 G 4，G 4，G 4，G 4，G 3，G 4，G 3，G 3，G 3，G 3，G 4，G 3，G 4，G 4， 衍生自X的化合物能够引发烯键式不饱和单体的聚合，条件是化合物A1和A2被排除。本发明的另外的主题是可聚合组合物，其包含a）至少一种烯属不饱和单体和b）1-烷氧基 - 聚烷基 哌啶衍生物，烯键式不饱和单体的聚合方法，以及1-烷氧基 - 聚烷基 - 哌啶衍生物用于受控聚合的用途。 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X的组合物以及聚合方法也是本发明的主题。

    Open-chain alkoxyamines and their corresponding nitroxides for controlled low temperature radical polymerization
    10.
    发明授权
    Open-chain alkoxyamines and their corresponding nitroxides for controlled low temperature radical polymerization 失效
    开链烷氧基胺及其相应的氮氧化物用于控制低温自由基聚合

    公开(公告)号：US07297819B2

    公开(公告)日：2007-11-20

    申请号：US10506700

    申请日：2003-02-25

    申请人： Tobias Hintermann ,  Peter Nesvadba ,  Andreas Kramer ,  Jochen Fink

    发明人： Tobias Hintermann ,  Peter Nesvadba ,  Andreas Kramer ,  Jochen Fink

    IPC分类号： C07C239/20 ,  C07D265/32 ,  C07D265/34 ,  C08F4/00

    CPC分类号： C08F4/00

    摘要： The present invention relates to open chain alkoxyamine compounds, a polymerizable composition comprising a) at least one ethylenically unsaturated monomer and b) at least one open chain alkoxyamine compound. Further aspects of the present invention are a process for polymerizing ethylenically unsaturated monomers, and the use of open chain alkoxyamine 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 X, as well as a process and their use for polymerization are also subjects of the present invention.

    摘要翻译： 本发明涉及开链烷氧基胺化​​合物，可聚合组合物，其包含a）至少一种烯键式不饱和单体和b）至少一种开链烷氧基胺化​​合物。 本发明的另外的方面是用于聚合烯键式不饱和单体的方法，以及使用开链烷氧基胺化​​合物用于受控聚合。 中间体N-氧基衍生物，具有烯键式不饱和单体的N-氧基衍生物和自由基引发剂X的组合物以及其聚合的方法和用途也是本发明的主题。