公开(公告)号：DE4039920A1

公开(公告)日：1992-06-17

申请号：DE4039920

申请日：1990-12-14

Applicant: BASF AG

Inventor： ROSER JOACHIM DR ,  MOHR JUERGEN DR ,  LANGE ARMIN DR ,  OPPENLAENDER KNUT DR ,  DENZINGER WALTER DIPL CHEM ,  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.