Organosiloxanes having nitrogen-containing and ether group-conta

Details Organosiloxanes having nitrogen-containing and ether group-conta Organosiloxanes having nitrogen-containing and ether group-conta

1995-07-18

1997-03-18

Glass, Margaret W.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

524588, 524804, 252 863, 528 14, 528 38, 528 34, C08G 7726, C08J 303

Patent

active

056124090

ABSTRACT:
Aqueous solutions or dispersions of organooligosiloxanes or organopolysiloxanes that include one or more nitrogen-containing side chains and in which a radical containing a polyoxyalkylene unit is bonded to the second Si atom of the chain are suitable for treating fiber materials. A pleasantly soft handle is hereby imparted to the fiber materials, in particular textiles. The novel siloxanes can be obtained by reacting dialkoxysilanes containing substituents having amino groups with cyclic trisiloxanes or tetrasiloxanes, followed by reaction with silanes that contain substituents having polyoxyalkylene units.

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