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    Polymerizable compositions containing alkoxyamine compounds derived from nitrogen oxide
    59.
    发明公开
    Polymerizable compositions containing alkoxyamine compounds derived from nitrogen oxide 失效
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    公开(公告)号：EP0891986A1

    公开(公告)日：1999-01-20

    申请号：EP97810486.7

    申请日：1997-07-15

    申请人： Ciba Specialty Chemicals Holding Inc.

    发明人： Nesvadba, Peter ,  Kramer, Andreas ,  Steinmann, Alfred ,  Stauffer, Werner

    IPC分类号： C08F2/00 ,  C08F2/38 ,  C08F4/00 ,  C07C239/20

    CPC分类号： C08F4/00 ,  C07C239/20 ,  C07C255/64

    摘要： A polymerizable composition, comprising

    a) at least one ethylenically unsaturated monomer or oligomer, and
    b) an initiator compound of formula (I)

    wherein R 1 , R 2 , R 3 are each independently of one another hydrogen, halogen, NO 2 , cyano, -CONR 5 R 6 , -(R 9 )COOR4, -C(O)-R 7 , -OR 8 , -SR 8 , -NHR 8 , -N(R 8 ) 2 , carbamoyl, di(C 1 -C 18 alkyl)carbamoyl, -C(=NR 5 )(NHR 6 );
    unsubstituted C 1 -C 18 alkyl, C 2 -C 18 alkenyl, C 2 -C 18 alkynyl, C 7 -C 9 phenylalkyl, C 3 -C 12 cycloalkyl or C 2 -C 12 heterocycloalkyl; or
    C 1 -C 18 alkyl, C 2 -C 18 alkenyl, C 2 -C 18 alkynyl, C 7 -C 9 phenylalkyl, C 3 -C 12 cycloalkyl or C 2 -C 12 heterocycloalkyl, which are substituted by NO 2 , halogen, amino, hydroxy, cyano, carboxy, C 1 -C 4 alkoxy, C 1 -C 4 alkylthio, C 1 -C 4 alkylamino or di(C 1 -C 4 alkyl)amino; or
    phenyl, naphthyl, phenanthryl, anthryl, pyrrolyl, imidazolyl, pyrazolyl, pyrazinyl, pyrimidinyl, pyridazinyl, indolizinyl, isoindolyl, indolyl, indazolyl, purinyl, quinolizinyl, isoquinolyl, quinolyl, quinoxalinyl, quinazolinyl, cinnolinyl, pteridinyl, phenazinyl, isothiazolyl, phenothiazinyl, isoxazolyl, furazanyl, biphenyle or phenoxazinyl, which are unsubstituted or substituted by C 1 -C 4 alkyl, C 1 -C 4 alkoxy, C 1 -C 4 alkylthio, halogen, cyano, hydroxy, carboxy, C 1 -C 4 alkylamino or di(C 1 -C 4 alkyl)amino;
    or R 2 and R 3 , together with the linking carbon atom, form a C 3 -C 12 cycloalkyl radical, a (C 4 -C 12 cycloalkanon)-yl radical or a C 2 -C 12 heterocycloalkyl radical containing at least one O atom and/or a NR 8 group;
    R 4 is hydrogen, C 1 -C 18 alkyl, phenyl, an alkali metal cation or a tetraalkylammonium cation;
    R 5 and R 6 are hydrogen, C 1 -C 18 alkyl, C 2 -C 18 alkyl which is substituted by at least one hydroxy group or, taken together, form a C 2 -C 12 alkylene bridge or a C 2 -C 12 -alkylene bridge interrupted by at least one O or/and NR 8 atom;
    R 7 is hydrogen, C 1 -C 18 alkyl or phenyl;
    R 8 is hydrogen, C 1 -C 18 alkyl or C 2 -C 18 alkyl which is substituted by at least one hydroxy group;
    R 9 is C 1 -C 12 alkylen or a direct bond;
    or R 1 , R 2 and R 3 form together the residue of a polycyclic cycloaliphatic ring system or a polycyclic heterocycloaliphatic ring system with at least one di- or trivalent nitrogen atom. Further aspects of the present invention are a process for polymerizing ethylenically unsaturated monomers, novel initiator compounds and their use for polymerization, and also the polymer or copolymer produced by this process.

    摘要翻译： 一种可聚合组合物，其包含a）至少一种烯属不饱和单体或低聚物，和b）式（I）的引发剂化合物其中R 1，R 2，R 3各自独立地为氢，卤素，NO 2，氰基， -CONR 5 R 6， - （R 9）COOR 4，-C（O）-R 7，-OR 8，-SR 8，-NHR 8，-N（R 8）2，氨基甲酰基，二（C 1 -C 18烷基）氨基甲酰基，-C（= NR 5） NHR 6）; 未取代的C 1 -C 18烷基，C 2 -C 18烯基，C 2 -C 18炔基，C 7 -C 9苯基烷基，C 3 -C 12环烷基或C 2 -C 12杂环烷基; 或被C 1 -C 18烷基取代的C 1 -C 18烷基，C 2 -C 18烯基，C 2 -C 18炔基，C 7 -C 18苯基烷基，C 3 -C 12环烷基或C 2 -C 12杂环烷基，其被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; 喹啉基，喹喔啉基，喹喔啉基，喹啉基，喹喔啉基，蝶啶基，吩嗪基，异噻唑基，吩噻嗪基，苯并噻唑基，吩噻嗪基，异噻唑基， ，未取代或被C 1 -C 4烷基，C 1 -C 4烷氧基，C 1 -C 4烷硫基，卤素，氰基，羟基，羧基，C 1 -C 4烷基氨基或二（C 1 -C 4烷基）氨基取代的异恶唑基，呋喃并基，联苯基或吩恶嗪基。 或R 2和R 3与连接碳原子一起形成C 3 -C 12环烷基，（C 4 -C 12环烷基酮）基或含至少一个O原子和/或NR 8基团的C 2 -C 12杂环烷基; R4是氢，C1-C18烷基，苯基，碱金属阳离子或四烷基铵阳离子; R 5和R 6是氢，C 1 -C 18烷基，被至少一个羟基取代的C 2 -C 18烷基，或一起形成C 2 -C 12亚烷基桥或被至少一个O或/或其间隔的C 2 -C 12亚烷基桥 NR8原子; R7是氢，C1-C18烷基或苯基; R8为氢，被至少一个羟基取代的C 1 -C 18烷基或C 2 -C 18烷基; R9是C1-C12烷基或直接键; 或R 1，R 2和R 3一起形成多环脂环族环系统或多环杂环脂族环系统的残基与至少一个二价或三价氮原子。 本发明的其它方面是用于聚合烯属不饱和单体，新型引发剂化合物及其聚合用途的方法，以及通过该方法制备的聚合物或共聚物。