Combination of a polypeptide having dnasease activity and a delivery polymer for use in
By combining DNA enzyme-active peptides and detergency polymers, particularly terephthalic acid-based detergency polymers, with laundry detergents, the problems of reducing odor redeposition, removing odors, and improving whiteness have been solved, resulting in better washing performance.
CN121889488APending Publication Date: 2026-04-17NOVOZYMES AS +1
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- NOVOZYMES AS
- Filing Date
- 2024-09-18
- Publication Date
- 2026-04-17
Smart Images
Figure SMS_8 
Figure SMS_9 
Figure SMS_10
Abstract
The use of one or more polypeptides having DNase activity and one or more detersive polymers during laundry for reducing redeposition of malodor on a textile, for removing malodor from a textile and / or for maintaining or improving the whiteness of a textile is described. Furthermore, laundry detergent compositions comprising, as a DNase component, one or more polypeptides having DNase activity having at least 80% sequence identity to SEQ ID NO: 1, 2, 3, 4 or 5 and one or more terephthalic acid-based decontamination polymers as a decontamination polymer component are disclosed.
Need to check novelty before this filing date? Find Prior Art
Citation Information
Patent Citations
Cleaning compositions with amphiphilic graft polymers based on polyalkylene oxides and vinyl esters
WO2007138054A1
Detergent composition
WO2015155350A1
Use of polypeptide
WO2015181286A1
Polypeptide variants
WO2017064269A1
Cleaning compositions having an enzyme system
WO2017214240A2