EP 4211197 A1 20230719 - METHOD FOR TREATING A SURFACE, AND USE OF COLLAGEN HYDROLYSATE FOR TREATING A SURFACE
Title (en)
METHOD FOR TREATING A SURFACE, AND USE OF COLLAGEN HYDROLYSATE FOR TREATING A SURFACE
Title (de)
VERFAHREN ZUR BEHANDLUNG EINER OBERFLÄCHE UND VERWENDUNG VON KOLLAGENHYDROLYSAT ZUR BEHANDLUNG EINER OBERFLÄCHE
Title (fr)
PROCÉDÉ DE TRAITEMENT D'UNE SURFACE, ET UTILISATION D'UN HYDROLYSAT DE COLLAGÈNE POUR TRAITER UNE SURFACE
Publication
Application
Priority
- DE 102020123736 A 20200911
- EP 2021068937 W 20210708
Abstract (en)
[origin: WO2022053201A1] The present invention relates to a method for treating a surface in order to improve the removability of microorganisms from the surface, the method comprising the following steps: - applying a treatment solution to the surface, wherein the treatment solution comprises an aqueous solution of a collagen hydrolysate; and - letting the surface dry. The invention also relates to the use of collagen hydrolysate for treating a surface in order to improve the removability of microorganisms from the surface.
IPC 8 full level
C09D 189/06 (2006.01); C09D 5/02 (2006.01)
CPC (source: EP US)
A61L 2/18 (2013.01 - US); C09D 5/14 (2013.01 - US); C09D 5/1637 (2013.01 - EP); C09D 189/06 (2013.01 - EP US)
Citation (search report)
See references of WO 2022053201A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 102020123736 A1 20220317; AR 123418 A1 20221130; AU 2021341356 A1 20230323; CN 116057129 A 20230502; EP 4211197 A1 20230719; US 2023212427 A1 20230706; WO 2022053201 A1 20220317
DOCDB simple family (application)
DE 102020123736 A 20200911; AR P210102451 A 20210901; AU 2021341356 A 20210708; CN 202180054522 A 20210708; EP 2021068937 W 20210708; EP 21748797 A 20210708; US 202318119966 A 20230310