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1. (WO2018185374) SUBSTRATE FOR EFFICIENT USE IN SANITIZING AND DISINFECTING

Pub. No.:    WO/2018/185374    International Application No.:    PCT/FI2018/050244
Publication Date: Fri Oct 12 01:59:59 CEST 2018 International Filing Date: Fri Apr 06 01:59:59 CEST 2018
IPC: D04H 1/26
A01N 25/34
A47L 13/17
A61K 8/41
D04H 1/28
D21H 21/36
Applicants: SUOMINEN CORPORATION
Inventors: FERREIRA, Rui
LALAGIRI, Muralidhar
NANDGAONKAR, Avinav G.
Title: SUBSTRATE FOR EFFICIENT USE IN SANITIZING AND DISINFECTING
Abstract:
The current invention relates to modifying the surface of a cellulose-containing nonwoven substrate carrying a quaternary ammonium compound. A material for a nonwoven disinfecting wipe is provided which material includes a nonwoven substrate comprising cellulose and synthetic fibers and a combination of poly(vinylamine) and poly(amideamine-epichlorohydrin). Further, a method is provided for preparing a material for a nonwoven disinfecting wipe, the method comprising treating a nonwoven substrate comprising cellulose with poly(vinylamine) and poly(amideamine-epichlorohydrin).