Reagent for preparing polycationic polysaccharides

Organic compounds -- part of the class 532-570 series – Organic compounds – Amino nitrogen containing

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162158, 1621646, 162175, 162176, 162177, 536 187, 536 30, 536 43, 536 45, 536 50, 536 52, 536 54, 536 55, 536 551, 536 552, 536 553, 536123, 536124, 544374, 5483137, 5483381, 5483401, 564292, C07C21163, C07H 1512, C08B 100, C08B 3700

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053490894

ABSTRACT:
Cationic polysaccharide derivatives are prepared by reacting a polysaccharide with a polycationic reagent having one polysaccharide reactive group and at least two cationic groups. Suitable reagents include polycationic alkyl, aryl, alkaryl, cycloaliphatic, or heterocyclic amines, some of which are novel compositions. The polycationic polysaccharide derivatives prepared from these reagents are useful in the manufacture of paper.

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