QUATERNIZATION OF POLYETHYLENEMINES WITH HIGH LEVEL OF ETHOXYLATION Russian patent published in 2017 - IPC C08G73/02 C11D1/62 C11D3/37 

Abstract RU 2628886 C2

FIELD: chemistry.

SUBSTANCE: invention relates to ethoxylated polyethylene imine of the general structural formula (I), in which n has a value that is in the range of 40 to 90, R is selected from hydrogen, C1-C4-alkyl and mixtures thereof, E is C1-C12-alkyl group, X-means a suitable water-soluble counterion. The degree of quaternization of nitrogen atoms contained in the polyethyleneimine backbone is in the range from 1% to 50%. The polyethyleneimine backbone has a weight average molecular weight of 400 to 10,000 g/mol. Ethoxylated polyethyleneimine is used in compositions intended for cleaning hard surfaces, such as hand washing dishes and washing cars.

EFFECT: good gloss and quick drying of the surface.

5 cl, 4 tbl

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RU 2 628 886 C2

Authors

Dobrava Rajner

Ebert Zofiya

Shalla Stefano

Khyulsketter Frank

Di Kapua Gloriya

Delplanke Patrik

Evers Mark

Dates

2017-08-22Published

2013-04-26Filed