| 摘要 |
The invention relates primarily to quaternized compounds having formula (I), wherein m is an integer having a value of from 1 to 4; R is alkylene having from 3 to 8 carbon atoms and is optionally substituted with C1 to C4 alkyl; R1, R2 and R3 are each independently selected from the group of alkyl, alkyloxyalkyl, alkyloxyalkenyl, hydroxyalkyl, aryl, aralkyl, alkaryl, alkyl amidoalkyl, alkyl carbamoylalkyl, aryl amido alkyl and aryl carbamoylalkyl radicals, and R2 and R3, together with the quaternized nitrogen atom can form a heterocyclic radical containing from 1 to 2 heteroatoms selected from the group of nitrogen, sulfur and oxygen, in which case R1 can represent a double bond in the heterocyclic structure or can be any of the aforementioned groups for R1, R2 and R3; said groups R1, R2 and R3 each having from 1 to 30 carbon atoms and at least one of R1, R2 and R3 is a radical having from 8 to 30 carbon atoms when R2 and R3 are not part of a heterocyclic moiety; and A<-> is an anion derived from an oxylated sulfur compound, having formula: ( alpha ), wherein R' is alkyl, alkoxy, phenyl, phenoxy, alkylphenyl, alkylphenoxy, phenylalkyl or phenoxyalkyl and wherein the alkyl moieties of said R' groups contain from 1 to 20 carbon atoms and said R' groups are optionally alkoxylated with from 1 to 20 units of ethyleneoxide and/or propylene oxide. The invention also relates to the preparation and use of said quaternized compounds. |
