EP 1005362 A1 20000607 - A CHLOROPEROXIDASE ENZYME SYSTEM FOR GENERATING HYPOCHLOROUS ACID AND HYPOCHLORITE $i(IN SITU)
Title (en)
A CHLOROPEROXIDASE ENZYME SYSTEM FOR GENERATING HYPOCHLOROUS ACID AND HYPOCHLORITE $i(IN SITU)
Title (de)
EIN CHLORPEROXIDASEENZYMSYSTEM ZUR ERZEUGUNG UNTERCHLORIGER SÄURE UND HYPOCHLORITEN IN SITU
Title (fr)
SYSTEME D'ENZYME CHLOROPEROXYDASE DESTINE A PRODUIRE DE L'ACIDE HYPOCHLOREUX ET DE L'HYPOCHLORITE $i(IN SITU)
Publication
Application
Priority
- US 9805225 W 19980316
- US 82379497 A 19970324
- US 97573197 A 19971121
Abstract (en)
[origin: WO9842370A1] Compositions for generating hypochlorous acid and hypochlorite in situ and the use of same as bleaching agents and/or disinfectants are described. The inventive composition comprises an enzyme exhibiting chloroperoxidase activity, a hydrogen peroxide source, a chloride salt and an adhering agent which tends to localize the enzyme to the fabric or surface being treated. Hypochlorous acid and hypochlorite are advantageously formed at or near the desired site of action, resulting in proficient bleaching.
IPC 1-7
IPC 8 full level
A01N 63/00 (2006.01); A01N 63/50 (2020.01); C11D 3/02 (2006.01); C11D 3/386 (2006.01); C11D 3/39 (2006.01); C12S 11/00 (2006.01)
CPC (source: EP US)
A01N 63/50 (2020.01 - EP US); C11D 3/046 (2013.01 - EP US); C11D 3/38654 (2013.01 - EP); C11D 3/3942 (2013.01 - EP)
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
WO 9842370 A1 19981001; AU 6469698 A 19981020; EP 1005362 A1 20000607; EP 1005362 A4 20021009
DOCDB simple family (application)
US 9805225 W 19980316; AU 6469698 A 19980316; EP 98910457 A 19980316