Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1990-09-14
1991-04-30
Springer, David B.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
546243, 540451, 540531, C07D20712, C07D21176, C07D29512
Patent
active
050119419
ABSTRACT:
The invention relates primarily to quaternized compounds having the formula ##STR1## wherein n and n' are each independently integers having a value of from 1 to 25; p is an integer having a value of from 1 to 4; Y and Y' are each independently H or CH.sub.3 ; R is linear alkyl, alkenyl, or amidoalkyl having from 8 to 22 carbon atoms and is optionally substituted with C.sub.1 to C.sub.4 alkyl; Z is linear alkylene having from 3 to 8 carbon atoms and is optionally substituted with lower alkyl and A.sup.- is an anion.
REFERENCES:
patent: 4732990 (1988-03-01), Login et al.
patent: 4885158 (1989-12-01), Tracy et al.
Chaudhuri Ratan K.
Login Robert B.
Tracy David J.
GAF Chemicals Corporation
Maue Marilyn J.
Springer David B.
Ward Joshua J.
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