초록 ▼

The present invention relates to a detergent composition, detergent additive as well as a method of oxidizing a substrate which comprises contacting the substrate with a composition which includes an enzyme selected from the group consisting of laccase, catechl oxidase, monophenol monooxygenase, and

The present invention relates to a detergent composition, detergent additive as well as a method of oxidizing a substrate which comprises contacting the substrate with a composition which includes an enzyme selected from the group consisting of laccase, catechl oxidase, monophenol monooxygenase, and bilirubin oxidase and an enhancing agent.

대표청구항 ▼

[ What is claimed:] [1.] A method of oxidizing a substrate, comprising treating the substrate with an enzyme selected from the group consisting of laccase, catechol oxidase, monophenol monooxygenase and bilirubin oxidase and an enhancing agent of the following formula: [ STR 9 ] wherein E is a singl

[ What is claimed:] [1.] A method of oxidizing a substrate, comprising treating the substrate with an enzyme selected from the group consisting of laccase, catechol oxidase, monophenol monooxygenase and bilirubin oxidase and an enhancing agent of the following formula: [ STR 9 ] wherein E is a single bond, a carbonyl group or one of the following groups: (--CH.dbd.CH--).sub.n, (--CH.dbd.N--).sub.n or (--NR.sup.11 --), in which n represents an integer from 1 to 2; andR.sup.1 -R.sup.11 may be identical or different and independently are one of the following radicals: hydrogen, hydroxy, formyl, carboxy or an ester or salt thereof, carbamoyl, sulfo or an ester or salt thereof, sulfamoyl, phospho, phosphono, phosphonooxy or an ester or salt thereof, nitro, amino, phenyl, C.sub.1 -C.sub.14 -alkyl, C.sub.1 -C.sub.5 - alkoxy, carbonyl-C.sub.1 -C.sub.5 -alkyl, aryl-C.sub.1 -C.sub.5 -alkyl; wherein the carbamoyl, sulfamoyl, and amino groups may be unsubstituted or substituted once or twice with a substituent group R.sup.14 ; the phenyl group may be unsubstituted or substituted with one or more substituent groups R.sup.14 ; and the C.sub.1 -C.sub.14 -alkyl, C.sub.1 -C.sub.5 -alkoxy, carbonyl-C.sub.1 -C.sub.5 -alkyl, and aryl-C.sub.1 -C.sub.5 -alkyl groups may be saturated or unsaturated, branched or unbranched, and unsubstituted or substituted with one or more substituent groups R.sup.14 ; wherein R.sup.14 is any of the following radicals; hydroxy, formyl, carboxy or an ester or salt thereof, carbamoyl, sulfo or an ester or salt thereof, sulfamoyl, phospho, phosphono, phosphonooxy or an ester or salt thereof, nitro, amino, phenyl, C.sub.1 -C.sub.5 -alkyl, C.sub.1 -C.sub.5 -alkoxy; wherein the carbamoyl, sulfamoyl, and amino groups may be unsubstituted or substituted once or twice with hydroxy, C.sub.1 -C.sub.3 -alkyl, C.sub.1 -C.sub.3 -alkoxy; the phenyl group may be unsubstituted or substituted with one or more of the following radicals: hydroxy, amino, formyl, carboxy or an ester or salt thereof, carbamoyl, sulfo or an ester or salt thereof, or sulfamoyl; and the C.sub.1 -C.sub.5 -alkyl and C.sub.1 -C.sub.5 -alkoxy groups may be saturated or unsaturated, branched or unbranched, and unsubstituted or substituted once or twice with any of the following radicals: hydroxy, amino, formyl, carboxy or an ester or salt thereof, carbamoyl, sulfo or an ester or salt thereof, or sulfamoyl; or in which R.sup.5 and R.sup.6 together form a group --B--, in which B is (--CH.dbd.N--).sub.m, (--CH.dbd.CH--) or (--CHR.sup.14 --) in which m is 1 or 2 and R.sup.14 is as defined above.