Patent ID: 6525169
Filing Date: 2003-02-25
Classification: C08G,D21H

Abstract:
A polycationic polyquaternary product (P) comprising reacting(A) an oligohydroxyalkane of molecular weight &gE;92, in which the the alkane backbone is optionally interrupted by one or more ether bridges, or a mixture of two or more thereof, or a mixture one or more thereof with a C2-3-alkanediol, with (B) epichlorohydrin, in the ratio of at least 2 moles of epichlorohydrin for every mole of oligohydroxycompound of molecular weight &gE;92 plus 1-4 moles of epichlorohydrin for every molequivalent of C2-3-alkanediol, to give a chloro-terminated adduct (E), and quaternizing, optionally cross-linking, reaction of (E) with (C) at least one aliphatic mono or oligoamine containing on average not more than one nitrogen-bound hydrogen per nitrogen atom.