Chemistry of carbon compounds – Miscellaneous organic carbon compounds
Patent
1978-10-18
1980-11-11
Hamrock, William F.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
260 23H, 260 23AR, 525340, 525355, 525375, 525381, 525382, 525359, C08F 832
Patent
active
042331935
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: 3350381 (1967-10-01), Moeller
patent: 3415750 (1968-12-01), Anzenberger
patent: 3445386 (1969-05-01), Otto et al.
Hochreuter Richard
Runyon James R.
Doyle Thomas C.
Hamrock William F.
Sandoz Ltd.
Sharkin Gerald D.
Vila Richard E.
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