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    Polyethyleneimine and polyvinylamine derivatives, aluminum-based substrate materials coated with these derivatives and the use thereof for the production of offset printing plates
    8.
    发明授权
    Polyethyleneimine and polyvinylamine derivatives, aluminum-based substrate materials coated with these derivatives and the use thereof for the production of offset printing plates 失效
    聚乙烯和聚乙烯胺衍生物，用这些衍生物涂覆的基于铝的基材料及其用于生产偏移印刷板的用途

    公开(公告)号：US5217813A

    公开(公告)日：1993-06-08

    申请号：US805179

    申请日：1991-12-11

    申请人： Joachim Roser ,  Juergen Mohr ,  Armin Lange ,  Knut Oppenlaender ,  Walter Denzinger ,  Thomas Loerzer

    发明人： Joachim Roser ,  Juergen Mohr ,  Armin Lange ,  Knut Oppenlaender ,  Walter Denzinger ,  Thomas Loerzer

    IPC分类号： C08F26/02 ,  B41F1/16 ,  B41F3/34 ,  B41F15/08 ,  B41L17/08 ,  B41N3/03 ,  C08F8/34 ,  C08F8/40 ,  C08F26/00 ,  C08G73/02 ,  C08G73/04

    CPC分类号： G03F7/11 ,  B41N3/036 ,  C08G73/0206 ,  G03F7/021 ,  G03F7/0236 ,  Y10T428/31692

    摘要： In novel polyethyleneimine and polyvinylamine derivatives, the polyethyleneimines contain the structural elements Ia and/or Ib ##STR1## and the polyvinylamines contain the structural elements II.sub.a, II.sub.b and II.sub.c ##STR2## where, for the degrees of polymerization n, m and p, n.gtoreq.1, m.gtoreq.0 and p.gtoreq.0, and X.sup.1 is CR.sup.1 R.sup.2 PO.sub.3 R.sup.3 R.sup.4 or CR.sup.1 R.sup.2 SO.sub.3 R.sup.3, X.sup.2 independently of X.sup.1 is hydrogen, CR.sup.1 R.sup.2 PO.sub.3 R.sup.3 R.sup.4 or CR.sup.1 R.sup.2 SO.sub.3 R.sup.3, Y.sup.1 and Y.sup.2 independently of one another are each one or more CHR.sup.1 PO.sub.3 R.sup.3 R.sup.4 or CHR.sup.1 SO.sub.3 R.sup.3 groups or hydrogen, Y.sup.3 and Y.sup.4 independently of one another and of Y.sup.1 and Y.sup.2 are each hydrogen, CHR.sup.1 PO.sub.3 R.sup.3 R.sup.4 or CHR.sup.1 SO.sub.3 R.sup.3, and Z.sup.1 -Z.sup.4 are identical or different inorganic and/or organic radicals, wherein R.sup.1 and R.sup.2 independently of one another are each hydrogen, C.sub.1 -C.sub.12 -alkyl or aryl and R.sup.3 and R.sup.4 independently of one another are each hydrogen, an alkali metal atom or NR.sup.5 R.sup.6 R.sup.7 R.sup.8, where R.sup.5 to R.sup.8 are identical or different radicals selected from the group consisting of hydrogen, alkyl, aryl, hydroxyalkyl and benzyl.Aluminum-based substrates coated with these polyethyleneimines and/or polyvinylamines are used for the production of offset printing plates.

    摘要翻译： 在新型聚乙烯亚胺和聚乙烯胺衍生物中，聚乙烯亚胺含有结构元素Ia和/或Ib Ib，聚乙烯胺含有结构元素IIa，IIb和IIc IIa图像IIb图像IIc 其中，对于聚合度n，m和p，n> / = 1，m> / = 0和p> / = 0，X1为CR1R2PO3R3R4或CR1R2SO3R3，独立于X1的X2为氢，CR1R2PO3R3R4或CR1R2SO3R3，Y1 和Y2彼此独立地为一个或多个CHR1PO3R3R4或CHR1SO3R3基团，或氢，Y3和Y4彼此独立且Y1和Y2各自为氢，CHR1PO3R3R4或CHR1SO3R3，Z1-Z4为相同或不同的无机和/或 有机基团，其中R 1和R 2彼此独立地为氢，C 1 -C 12 - 烷基或芳基，且R 3和R 4彼此独立地为氢，碱金属原子或NR 5 R 6 R 7 R 8，其中R 5至R 8为相同或不同的基团 选自氢，等 烷基，芳基，羟基烷基和苄基。 用这些聚乙烯亚胺和/或聚乙烯胺涂覆的铝基基材用于生产胶版印刷版。