Process for oxidizing a substrate with a peroxidase enzyme or a compound acting as peroxidase in the presence of a source of hydrogen peroxide additive detergent and detergent composition

摘要

PCT No. PCT/DK93/00395 Sec. 371 Date May 12, 1995 Sec. 102(e) Date May 12, 1995 PCT Filed Dec. 1, 1993 PCT Pub. No. WO94/12621 PCT Pub. Date Jun. 9, 1994This invention relates to activation of enzymes. More specifically, the invention relates to agents capable of enhancing the activity of peroxidases or peroxidase acting compounds. The invention also relates to methods of oxidizing a substrate with a source of hydrogen peroxide in the presence of a peroxidase enzyme or a peroxidase acting compound, and an enhancing agent. More specifically, the invention relates to a method of bleaching of dye in solutions, to a method of inhibiting the transfer of a textile dye from a dyed fabric to another fabric when said fabrics are washed together in a wash liquor, to a method of bleaching of lignin-containing material, in particular bleaching of pulp for paper production, to a method of treatment of waste water from pulp manufacturing, and to a method of enzymatic polymerization and/or modification of lignin or lignin containing material.