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161 条记录 (耗时 0.032 秒)

    4-imino-n-alkoxy or oxy-polyalkyl-piperidine compounds and their use as polymerization regulators
    1.
    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

    2,2,6,6 Diethyl-dimethyl-1-alkoxy-piperidine compounds and their corresponding 1-oxides
    4.
    发明授权
    2,2,6,6 Diethyl-dimethyl-1-alkoxy-piperidine compounds and their corresponding 1-oxides 失效
    2,2,6,6二乙基 - 二甲基-1-烷氧基 - 哌啶化合物及其相应的1-氧化物

    公开(公告)号：US07160966B2

    公开(公告)日：2007-01-09

    申请号：US11048677

    申请日：2005-02-01

    申请人： Peter Nesvadba ,  Marie-Odile Zink ,  Andreas Kramer

    发明人： Peter Nesvadba ,  Marie-Odile Zink ,  Andreas Kramer

    IPC分类号： C08F2/38 ,  C08F2/50 ,  C08F4/00

    CPC分类号： C07D401/04 ,  C07D211/94 ,  C08F2/38 ,  C08F255/00 ,  C08F265/04 ,  C08F291/00 ,  C08F293/005 ,  C08F2220/1825 ,  C08F2438/02 ,  C08F220/34

    摘要： The present invention relates to selected 1-alkoxy-2,2 diethyl-6,6 dimethyl piperidine and 1-alkoxy-2,6 diethyl-2,3,6 trimethyl piperidine derivatives which are substituted in the 4 position by an oxygen or nitrogen atom; a polymerizable composition comprising a) at least one ethylenically unsaturated monomer and b) said piperidine derivatives. Further aspects of the present invention are a process for polymerizing ethylenically unsaturated monomers, and the use of 1-alkoxy-2,2 diethyl-6,6 dimethyl piperidine and 1-alkoxy-2,6 diethyl-2,6 dimethyl piperidine derivatives which are substituted in the 4 position by an oxygen or nitrogen atom 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： 本发明涉及在4位被氧或氮取代的选择的1-烷氧基-2,2-二乙基-6,6二甲基哌啶和1-烷氧基-2,6-二乙基-2,3,6-三甲基哌啶衍生物 原子; 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）所述哌啶衍生物。 本发明的其它方面是使烯属不饱和单体聚合的方法，以及使用1-烷氧基-2,2-二乙基-6,6二甲基哌啶和1-烷氧基-2,6-二乙基-2,6-二甲基哌啶衍生物，其中 在4位被氧或氮原子取代用于受控聚合。 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的组合物以及聚合方法也是本发明的主题。

    2,2,6,6 diethyl-dimethyl-1-alkoxy-piperidine compounds and their corresponding 1-oxides
    5.
    发明授权
    2,2,6,6 diethyl-dimethyl-1-alkoxy-piperidine compounds and their corresponding 1-oxides 失效
    2,2,6,6-二乙基 - 二甲基-1-烷氧基 - 哌啶化合物及其相应的1-氧化物

    公开(公告)号：US06891008B2

    公开(公告)日：2005-05-10

    申请号：US10348088

    申请日：2003-01-21

    申请人： Peter Nesvadba ,  Marie-Odile Zink ,  Andreas Kramer

    发明人： Peter Nesvadba ,  Marie-Odile Zink ,  Andreas Kramer

    IPC分类号： C07D211/94 ,  C07D401/04 ,  C08F2/38 ,  C08F2/46 ,  C08F4/00 ,  C08F220/18 ,  C08F255/00 ,  C08F265/04 ,  C08F291/00 ,  C08F293/00 ,  C07F2/38

    CPC分类号： C07D401/04 ,  C07D211/94 ,  C08F2/38 ,  C08F255/00 ,  C08F265/04 ,  C08F291/00 ,  C08F293/005 ,  C08F2220/1825 ,  C08F2438/02 ,  C08F220/34

    摘要： The present invention relates to selected 1-alkoxy-2,2 diethyl-6,6 dimethyl piperidine and 1-alkoxy-2,6 diethyl-2,3,6 trimethyl piperidine derivatives which are substituted in the 4 position by an oxygen or nitrogen atom; a polymerizable composition comprising a) at least one ethylenically unsaturated monomer and b) said piperidine derivatives. Further aspects of the present invention are a process for polymerizing ethylenically unsaturated monomers, and the use of 1-alkoxy-2,2 diethyl-6,6 dimethyl piperidine and 1-alkoxy-2,6 diethyl-2,6 dimethyl piperidine derivatives which are substituted in the 4 position by an oxygen or nitrogen atom 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： 本发明涉及在4位被氧或氮取代的选择的1-烷氧基-2,2-二乙基-6,6二甲基哌啶和1-烷氧基-2,6-二乙基-2,3,6-三甲基哌啶衍生物 原子; 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）所述哌啶衍生物。 本发明的其它方面是使烯属不饱和单体聚合的方法，以及使用1-烷氧基-2,2-二乙基-6,6二甲基哌啶和1-烷氧基-2,6-二乙基-2,6-二甲基哌啶衍生物，其中 在4位被氧或氮原子取代用于受控聚合。 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的组合物以及聚合方法也是本发明的主题。

    Heterocyclic alkoxyamines as regulators in controlled radical polymerization processes
    6.
    发明授权
    Heterocyclic alkoxyamines as regulators in controlled radical polymerization processes 有权
    杂环烷氧基胺作为受控自由基聚合方法中的调节剂

    公开(公告)号：US06479608B1

    公开(公告)日：2002-11-12

    申请号：US09417538

    申请日：1999-10-14

    申请人： Peter Nesvadba ,  Andreas Kramer ,  Marie-Odile Zink

    发明人： Peter Nesvadba ,  Andreas Kramer ,  Marie-Odile Zink

    IPC分类号： C08F22810

    CPC分类号： C07D241/08 ,  C07D233/32 ,  C07D233/36 ,  C07D243/08 ,  C07D265/32

    摘要： The present invention relates to the use of 6, 7 and 8 membered heterocyclic alkoxyamines or their nitroxyl precursors, which have a high steric hindrance in the &agr;-position to the alkoxyamine group, as regulators/initiators which allow for very efficient and fast polymerization at higher temperatures, but that also work at relatively low temperatures such as for example 100° C. The higher steric hindrance may be introduced by at least one higher alkyl substituent than methyl in the &agr;-position to the alkoxyamine group. In many cases even higher hindrance by two, three or four higher alkyl groups may be advantageous.

    摘要翻译： 本发明涉及在烷氧基胺基的α-位上具有高空间位阻的6,7和8元杂环烷氧基胺或其硝酰基前体作为调节剂/引发剂的用途，其允许非常有效和快速的聚合 较高的温度，但也可以在比较低的温度例如100℃下工作。较高的空间位阻可以通过至少一个高于烷氧基胺基的α-位的甲基引入。 在许多情况下，两个，三个或四个较高级烷基的更高的阻碍可能是有利的。

    2,2,6,6 Diethyl-dimethyl-1-alkoxy-piperidine compounds and their corresponding 1-oxides
    7.
    发明申请
    2,2,6,6 Diethyl-dimethyl-1-alkoxy-piperidine compounds and their corresponding 1-oxides 失效
    2,2,6,6二乙基 - 二甲基-1-烷氧基 - 哌啶化合物及其相应的1-氧化物

    公开(公告)号：US20050143539A1

    公开(公告)日：2005-06-30

    申请号：US11048677

    申请日：2005-02-01

    申请人： Peter Nesvadba ,  Marie-Odile Zink ,  Andreas Kramer

    发明人： Peter Nesvadba ,  Marie-Odile Zink ,  Andreas Kramer

    IPC分类号： C07D211/94 ,  C07D401/04 ,  C08F2/38 ,  C08F2/46 ,  C08F4/00 ,  C08F220/18 ,  C08F255/00 ,  C08F265/04 ,  C08F291/00 ,  C08F293/00 ,  C07D211/44 ,  C07D211/56

    CPC分类号： C07D401/04 ,  C07D211/94 ,  C08F2/38 ,  C08F255/00 ,  C08F265/04 ,  C08F291/00 ,  C08F293/005 ,  C08F2220/1825 ,  C08F2438/02 ,  C08F220/34

    摘要： The present invention relates to selected 1-alkoxy-2,2 diethyl-6,6 dimethyl piperidine and 1-alkoxy-2,6 diethyl-2,3,6 trimethyl piperidine derivatives which are substituted in the 4 position by an oxygen or nitrogen atom; a polymerizable composition comprising a) at least one ethylenically unsaturated monomer and b) said piperidine derivatives. Further aspects of the present invention are a process for polymerizing ethylenically unsaturated monomers, and the use of 1-alkoxy-2,2 diethyl-6,6 dimethyl piperidine and 1-alkoxy-2,6 diethyl-2,6 dimethyl piperidine derivatives which are substituted in the 4 position by an oxygen or nitrogen atom 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： 本发明涉及在4位被氧或氮取代的选择的1-烷氧基-2,2-二乙基-6,6二甲基哌啶和1-烷氧基-2,6-二乙基-2,3,6-三甲基哌啶衍生物 原子; 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）所述哌啶衍生物。 本发明的其它方面是使烯属不饱和单体聚合的方法，以及使用1-烷氧基-2,2-二乙基-6,6二甲基哌啶和1-烷氧基-2,6-二乙基-2,6-二甲基哌啶衍生物，其中 在4位被氧或氮原子取代用于受控聚合。 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的组合物以及聚合方法也是本发明的主题。

    Mono and multifunctional alkoxyamines for the preparation of functionalized macromers
    9.
    发明授权
    Mono and multifunctional alkoxyamines for the preparation of functionalized macromers 有权
    用于制备官能化大分子单体的单官能和多官能烷氧基胺

    公开(公告)号：US06875831B1

    公开(公告)日：2005-04-05

    申请号：US10019618

    申请日：2000-06-26

    申请人： Andreas Kramer ,  Peter Nesvadba ,  Marie-Odile Zink ,  Wiebke Wunderlich

    发明人： Andreas Kramer ,  Peter Nesvadba ,  Marie-Odile Zink ,  Wiebke Wunderlich

    IPC分类号： C07D241/08 ,  C07C239/20 ,  C07D211/94 ,  C07D295/24 ,  C07D401/14 ,  C07F7/18 ,  C07F9/40 ,  C08F4/00 ,  C08F4/32 ,  C08F2/00

    CPC分类号： C07D295/24 ,  C07D211/94 ,  C07F7/1804 ,  C07F9/4006 ,  C08F4/00

    摘要： The invention pertains to a compound of formula (I), (II) or (III) wherein R1 and R2 are independently of each other hydrogen, C1-C18alkyl, C3-C18alkenyl, C3-C18alkinyl or phenyl which are unsubstituted or substituted by NO2, halogen, amino, hydroxy, cyano, carboxy, C1-C4alkoxy, C1-C4alkylthio, C1-C4alkylamino or di(C1-C4alkyl)amino; A is a group capable of forming a stable free nitroxyl radical A*, which is bound via its oxygen atom to the carbon atom; Y is O, NR3 or CHR3—Xa, wherein Xa is O, S or NR3; R3 is hydrogen, C1-C18alkyl, C3-C18alkenyl, C3-C18alkinyl or phenyl which are unsubstituted or substituted by NO2, halogen, amino, hydroxy, cyano, carboxy, C1-C4alkoxy, C1-C4alkylthio, C1-C4alkylamino or di(C1-C4alkyl)amino; Q1 is an organic or inorganic radical, derived from a compound having at least one functional group being capable of reacting with a hydroxy group; Q2 is an organic radical derived from a mono or polyfunctional alcohol, mono or polyfunctional aminoalcohol, mono or polyfunctional amine mono or polyfunctional mercaptane, mono or polyfunctional phenol or mono or polyfunctional thiophenol; and n is a number from 1 to 20; with the proviso, that in formula (I) if n is 1, Q1 is not or if n is 2, R1 is H and R2 is —CH2—O-tert-butyl, A is not 2,2,6,6-tetramethylpiperidine or 2,2,6,6-tetramethylpiperidine-4-carboxylic acid. Further subjects of the invention are a composition comprising above compounds and at least one ethylenically unsaturated monomer, process for polymerization and the (co)polymers obtained therefrom.

    摘要翻译： 本发明涉及式（I），（II）或（III）的化合物，其中R 1和R 2彼此独立地为氢，C 1 -C 18烷基，C 3 -C 18烯基，C 3 -C 18炔基或苯基，其未被取代或被NO 2 ，卤素，氨基，羟基，氰基，羧基，C 1 -C 4烷氧基，C 1 -C 4烷硫基，C 1 -C 4烷基氨基或二（C 1 -C 4烷基）氨基; A是能够形成稳定的游离硝酰基A *的基团，其通过其氧原子与碳原子结合; Y是O，NR 3或CHR 3 -Xa，其中X a是O，S或NR 3; R3是氢，C1-C18烷基，C3-C18链烯基，C3-C18链烯基或未被NO2，卤素，氨基，羟基，氰基，羧基，C1-C4烷氧基，C1-C4烷硫基，C1-C4烷基氨基或二（C1 -C 1-4烷基）氨基; Q1是具有至少一个能够与羟基反应的官能团的化合物衍生的有机或无机基团; Q2是衍生自单官能或多官能醇，单或多官能氨基醇，单官能或多官能胺单官能或多官能硫醇，单或多官能苯酚或单官能或多官能苯硫酚的有机基团; n为1〜20的数; 条件是式（I）中n为1时，如果n为2，则Q1为原子，R1为H，R2为-CH2-0-叔丁基，A为2,2,6,6-四甲基哌啶 或2,2,6,6-四甲基哌啶-4-羧酸。 本发明的其它主题是包含上述化合物和至少一种烯属不饱和单体，聚合方法和由其获得的（共）聚合物）的组合物。