Denzell McBurney;Teleflex Life Sciences Unlimited Company
发明人:
MCBURNEY, Denzell,KELLY, Ronald John,TIERNEY, Morgan
申请号：
AU2020204093
公开号：
AU2020204093A1
申请日:
2020.06.19
申请国别(地区):
AU
年份:
2020
代理人:
摘要：
#$%^&*AU2020204093A120200709.pdf#####Abstract The present invention relates in a first alternative to a composition for preventing or retarding degradation of a functional coating on a medical device comprising an antioxidant selected from gallic acid or a derivative thereof. The present invention relates in a second alternative to a composition for preventing or retarding degradation of a functional coating on a medical device comprising carboxymethyl cellulose or a derivative or salt thereof. The present invention also relates to the use of the compositions for preventing or retarding degradation of a functional coating on a medical device from reactive species generated during exposure of radiation, and a wetting agent comprising the compositions. Furthermore, the wetting agent prevents or retards the hydrolytic degradation of the coating during the intended shelflife of the wetted coated product. 12449881_1 (GHMatter) P110662.AU.1
