Acryl type macromonomer having a polyethyleneimine derivative ch

Details Acryl type macromonomer having a polyethyleneimine derivative ch Acryl type macromonomer having a polyethyleneimine derivative ch

1988-04-20

1990-03-20

Briggs, Sr., Wilbert J.

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

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

525412, 525417, 525925, 526304, 526306, C08G 7302

Patent

active

049102680

ABSTRACT:
An acryl type macromonomer having a polyethyleneimine derivative chain represented by the general formula: ##STR1## where R.sub.1 represents H or CH.sub.3, R.sub.2 represents H or (substituted) alkyl or aryl group, R.sub.3 represents H or (substituted) alkyl group, X represents O or NR.sub.4, R.sub.4 represents H or alkyl or aryl group and n represents an integer from 1 to 1000, or a graft polymer having the polyethyleneimine derivative chain as a graft chain. The macromonomer can be obtained by reacting the compound of the general formula: ##STR2## where R.sub.2 represents H or (substituted) alkyl or aryl group, R.sub.3 represents H or (substituted) alkyl group, Y represents OH or NHR.sub.4, R.sub.4 represents H or alkyl or aryl group and n represents an integer of 1 to 1000, or the 2-oxazoline compound of the general formula (3): ##STR3##

REFERENCES:
patent: 3366613 (1968-01-01), Kelley

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