Ether amine functional silicone polymers

Details Ether amine functional silicone polymers Ether amine functional silicone polymers

1990-08-15

1991-12-03

Marquis, Melvyn I.

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

Synthetic resins

From silicon reactant having at least one...

525474, 528 15, 528 31, 528 28, 528 26, 528 14, 528 27, 427387, C08G 7700

Patent

active

050701681

ABSTRACT:
The invention disclosed novel amino functional silicone polymers which have an ether amino pendant group. Compounds of the invention by virtue of their ether amino group, deposition on the surface of substrates, either alone or as complexes with cations, thereby altering the substrate's surface physical properties. The desirable durable properties which can be given to substrates include: softness, lubrication, soil release, and hydrophobicity. The compounds of the present invention are prepared by introduction of an amino group onto the silicone pendant group. Cyanoethylation followed by hydrogenation or reaction with ethylenimine or propylenimine of a hydroxy containing silicone polymer, or hydroxy containing vinyl intermediate which is subsequently introduced into the polymer backbone by hydrosilation are the preferred methods of preparation.

REFERENCES:
patent: 4680366 (1987-07-01), Tanaka et al.
patent: 5010115 (1991-04-01), Grisoni

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