Base mix fabric softener
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United States of America Patent
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-
Mar 31, 1987
Grant Date -
N/A
app pub date -
Oct 7, 1985
filing date -
Oct 7, 1985
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method to make and a base mix fabric softener composition of a concentrate remaining substantially pumpable after transportation and on standing, said concentrate comprising: (a) between 80 to 20% by weight of at least one quaternary ammonium compound having the formula: ##STR1## wherein R.sub.1 and R.sub.2 are each independently selected from the class consisting of alkyl and alkenyl groups having 12 to 20 carbon atoms, and R.sub.3 and R.sub.4 are each independently selected from the class consisting of C.sub.1 to C.sub.3 alkyl, (C.sub.n H.sub.2n O)H.sub.x where n=2 or 3 and x is from 1 to 3, and (b) between 20 to 80% by weight of at least one alkyl substitute imidazolinium compound having the general formula: ##STR2## wherein R.sub.1 and R.sub.2 are each independently selected from the class consisting of alkyl and alkenyl groups having 12 to 20 carbon atoms, and X is Cl.sup.- or CH.sub.3 SO.sub.4 said concentrate of (a) and (b) being dissolved in a member selected from the class consisting of at least one alcohol, or of a mixture of at least one alcohol and water, said at least one alcohol having a low alkyl chain of 1 to 3 carbon atoms.
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