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21 records (took 0.025 seconds)

    12.
    发明专利
    未知

    公开(公告)号：ES2091851T3

    公开(公告)日：1996-11-16

    申请号：ES91120737

    申请日：1991-12-03

    Applicant: BASF AG

    Inventor： ROSER JOACHIM DR ,  MOHR JUERGEN DR ,  LANGE ARMIN DR ,  OPPENLAENDER KNUT DR ,  DENZINGER WALTER ,  LOERZER THOMAS DR

    IPC: C08F26/02 ,  B41F1/16 ,  B41F3/34 ,  B41F15/08 ,  B41L17/08 ,  B41N3/03 ,  C08F8/34 ,  C08F8/40 ,  C08F26/00 ,  C08F30/02 ,  C08G73/02 ,  C08G73/04 ,  C08L39/02

    Abstract: The invention relates to novel polyethyleneimine and polyvinylamine derivatives, the polyethyleneimines containing the structural elements Ia and/or Ib and the polyvinylamines containing the structural elements IIa, IIb and IIc in which the following applies to the degrees of polymerisation n, m and p: n >/= 1, m >/= 0 and P >/= 0, and X is CR R PO3R R or CR R SO3R , X , independently of X , is a hydrogen atom, CR R PO3R R or CR R SO3R , Y and Y , independently of one another, are at least one CHR PO3R R or CHR SO3R group and possibly a hydrogen atom, Y and Y , independently of one another and of Y and Y , are hydrogen atoms, CHR PO3R R or CHR SO3R groups, and Z -Z are identical or different inorganic and/or organic radicals, where R and R , independently of one another, are a hydrogen atom, a C1-C12-alkyl group or an aryl group, and R and R , independently of one another, are a hydrogen atom or an alkali metal atom or NR R R R where R to R are identical or different radicals selected from the group consisting of hydrogen, alkyl, aryl, hydroxyalkyl and benzyl. The invention also relates to aluminium-based substrate materials coated with these polyethylenimines and/or polyvinylamines, and to the use thereof for the production of offset printing plates.

    13.
    发明专利
    未知

    公开(公告)号：DE59108260D1

    公开(公告)日：1996-11-14

    申请号：DE59108260

    申请日：1991-12-03

    Applicant: BASF AG

    Inventor： ROSER JOACHIM DR ,  MOHR JUERGEN DR ,  LANGE ARMIN DR ,  OPPENLAENDER KNUT DR ,  DENZINGER WALTER ,  LOERZER THOMAS DR

    IPC: C08F26/02 ,  B41F1/16 ,  B41F3/34 ,  B41F15/08 ,  B41L17/08 ,  B41N3/03 ,  C08F8/34 ,  C08F8/40 ,  C08F26/00 ,  C08F30/02 ,  C08G73/02 ,  C08G73/04 ,  C08L39/02

    Abstract: The invention relates to novel polyethyleneimine and polyvinylamine derivatives, the polyethyleneimines containing the structural elements Ia and/or Ib and the polyvinylamines containing the structural elements IIa, IIb and IIc in which the following applies to the degrees of polymerisation n, m and p: n >/= 1, m >/= 0 and P >/= 0, and X is CR R PO3R R or CR R SO3R , X , independently of X , is a hydrogen atom, CR R PO3R R or CR R SO3R , Y and Y , independently of one another, are at least one CHR PO3R R or CHR SO3R group and possibly a hydrogen atom, Y and Y , independently of one another and of Y and Y , are hydrogen atoms, CHR PO3R R or CHR SO3R groups, and Z -Z are identical or different inorganic and/or organic radicals, where R and R , independently of one another, are a hydrogen atom, a C1-C12-alkyl group or an aryl group, and R and R , independently of one another, are a hydrogen atom or an alkali metal atom or NR R R R where R to R are identical or different radicals selected from the group consisting of hydrogen, alkyl, aryl, hydroxyalkyl and benzyl. The invention also relates to aluminium-based substrate materials coated with these polyethylenimines and/or polyvinylamines, and to the use thereof for the production of offset printing plates.

    16.
    发明专利
    未知

    公开(公告)号：DE3627758A1

    公开(公告)日：1988-02-18

    申请号：DE3627758

    申请日：1986-08-16

    Applicant: BASF AG

    Inventor： LAUKE HARALD DR ,  LEYRER REINHOLD J DR ,  NICK BERNHARD DR ,  LOERZER THOMAS DR

    IPC: G03G5/14 ,  G03G13/26 ,  G03G13/28

    Abstract: An electrophotographic recording element consisting of an aluminum base, which is mechanically, chemically and/or electrochemically pretreated in a conventional manner, and a photoconductive layer which is applied to this base is produced by a process in which a thin layer which imparts hydrophilic properties and consists of a hydrolysis product or condensate of a silane is applied between the base and the photoconductive layer. These recording elements are particularly useful for electrophotographic offset printing.

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