PROCEDES ET COMPOSITIONS PERMETTANT DE REDUIRE ET DE PREVENIR UNE CROISSANCE BACTERIENNE ET LA FORMATION D'UN BIOFILM SUR UNE SURFACE, AU MOYEN DE COMPOSES DERIVES DU CHITOSANE
TOWNSEND, STACY MARIE,BAKER, SHENDA M.,WIESMANN, WILLIAM P.
申请号：
CA2840749
公开号：
CA2840749A1
申请日:
2012.06.29
申请国别(地区):
CA
年份:
2013
代理人:
摘要：
A method of treating a surface, the method comprising contacting (e.g., spraying) an effective amount of a composition comprising a chitosan (e.g., soluble or derivatized chitosan) with the surface, thereby treating the surface. Non-pharmaceutical compositions (e.g., liquid or dry powder compositions) include chitosan (e.g., a soluble or derivatized chitosan). The compounds and compositions described herein are biocompatible (e.g., non-toxic) and/or biodegradable (e.g., eco-friendly). Methods using the compositions described herein include methods of treating a surface (e.g., an inert and/or non-animal surface, e.g., a synthetic or semi-synthetic surface (e.g., cellulose, ceramic, plastic, metal, glass, wood, or stone)； or a food or food product surface, the method comprising contacting (e.g., spraying) an effective amount of a composition comprising a chitosan (e.g., a soluble or derivatized chitosan described herein) with the inert and/or non-animal surface, or the food or food product surface, thereby treating the surface.
