FIELD: chemistry.
SUBSTANCE: invention relates to ethoxylated polyethylenimine of general structural formula
(I),
in which n has a value that is in the range of 1 to 40, R is selected from the group consisting of hydrogen, C1-C4-alkyl and mixtures thereof, E is a C1-C12-alkyl group, X-is a suitable water-soluble counterion. The quaternization degree of the nitrogen atoms present in the polyethyleneimine backbone is in the range of 50% to 100%. The polyethyleneimine backbone has a weight average molecular weight of 400 to 10,000 g/mol. Ethoxylated polyethylenimine is used in products designed to wash cars providing good shine.
EFFECT: invention allows to provide good shine and fast drying of a surface.
4 cl, 6 tbl, 3 ex
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Authors
Dates
2017-09-27—Published
2013-05-02—Filed