Polymeric basic amides

Details Polymeric basic amides Polymeric basic amides

1977-03-14

1979-02-13

Hamrock, William F.

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

Synthetic resins

Effecting a change in a polymerization process in response...

526 16, 526 22, 526 525, 526 58, 526329, 526352, C08F 832

Patent

active

041396898

ABSTRACT:
The invention concerns polymeric basic amides produced by reacting a polymer containing carboxyl groups and a polyamine which contains an alkyl or alkenyl radical of 11 to 22 carbon atoms, at least one ethylene or propylene radical and at least two nitrogen atoms, of which at least one forms a primary or secondary amino group, at a temperature over 100.degree. C., which in the form of their acid salts are water-dispersible and useful textile softeners.

REFERENCES:
patent: 2483125 (1969-12-01), Clough
patent: 3171830 (1965-03-01), Kehr
patent: 3293112 (1966-12-01), Kehr
patent: 3415750 (1968-12-01), Anzenberger
patent: 3445386 (1969-05-01), Otto et al.

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