Reginald Keith Whiteley,Marilyn Emily Karaman,Gregory Stuart Whiteley
申请号：
US12092042
公开号：
US09596850B2
申请日:
2008.03.28
申请国别(地区):
US
年份:
2017
代理人:
摘要：
Disclosed is a sterilizing composition including (i) at least one mono or dialdehyde (ii) at least one glycol or polyol or derivative thereof (iii) a non-ionic first surfactant and (iv) a second surfactant having a cloud point in the range of about 30° C. to 50° C. Also disclosed is a sterilizing composition including (i) at least one mono or dialdehyde (ii) at least one glycol or polyol or derivative thereof (iii) a non-ionic first surfactant and (iv) a second surfactant, wherein the second surfactant is a quaternary ammonium compound. A process for preparing the compositions of the invention is also disclosed. The compositions of the invention are low or substantially non-foaming under high pressure, high temperature conditions, thus allowing maximum benefit from the new, more reliable, generation of automated endoscope reprocessing machines.
