Quaternary ammonium compounds, their preparation, and their use

Details Quaternary ammonium compounds, their preparation, and their use Quaternary ammonium compounds, their preparation, and their use

1979-10-11

1981-07-28

Gerstl, Robert

Organic compounds -- part of the class 532-570 series

Organic compounds

Amino nitrogen containing

564505, 564475, 564294, 252 89, 260459R, 260 1, C07C 9126

Patent

active

042811961

ABSTRACT:
This invention is directed to quaternary compounds of the formula ##STR1## wherein R.sup.1 represents an aliphatic hydrocarbon radical of from about 1 to 21 carbon atoms; R.sup.2 represents hydrogen or has the same meaning as R.sup.1, the total number of carbon atoms in R.sup.1 and R.sup.2 being from 6 to 22, and, when R.sup.2 is hydrogen, R.sup.1 has from 6 to 21 carbon atoms; R.sup.3 represents an alkyl or hydroxyalkyl group having from 1 to 4 carbon atoms or a radical of formula ##STR2## wherein R and R are devined above, X and Y are each either hydrogen or a methyl group, with the proviso that X and Y cannot both be a methyl group, and p is an integer of from 1 to 20; R.sup.4 represents an alkyl radical of from 1 to 4 carbon atoms; m and n are integers of from about 1 to 20; and A.crclbar. is an anion. The quaternary compounds are useful as fabric softeners.

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patent: 3972855 (1976-08-01), Martinsson et al.
patent: 4009255 (1977-02-01), Kalopissis et al.
patent: 4074970 (1978-02-01), Feigin
patent: 4093663 (1978-06-01), Harris
patent: 4134970 (1979-01-01), Panke et al.

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