Polyalkylene polyamine ether derivatives of polyoxyalkylene comp

Details Polyalkylene polyamine ether derivatives of polyoxyalkylene comp Polyalkylene polyamine ether derivatives of polyoxyalkylene comp

1979-09-24

1981-07-28

Nielsen, Earl A.

Organic compounds -- part of the class 532-570 series

Organic compounds

Amino nitrogen containing

525403, 528405, 528111, 564476, 210736, 162164EP, C08G 5914, C08G 6532

Patent

active

042811996

ABSTRACT:
Polyamines are prepared by first reacting a polyoxyalkylene polyol having one to eight active hydrogen sites with an epihalohydrin. The resulting polyether is, then, reacted with an amine to replace the chlorine atoms with amine functions. The polyamines hereof are useful as intermediates for preparing cationic polyelectrolytes, such as drainage aids and the like.

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