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    • 89. 发明授权
    • Vapor sterilization
    • 蒸气灭菌
    • US6036918A
    • 2000-03-14
    • US32606
    • 1993-03-17
    • Nicholas Kowanko
    • Nicholas Kowanko
    • A01N37/16A61L2/20
    • A61L2/208A01N37/16A61L2/202A61L2202/122A61L2202/24
    • The present invention discloses the use of peracid vapor as a sterilant. A process is disclosed for sterilizing a load by exposure to peracid vapor, the load being disposed in a sterilization chamber adapted to contain the peracid vapor, including the steps of exposing the load to the peracid vapor in the sterilization chamber at reduced pressure, i.e., below atmospheric pressure and introducing a quantity of another gas, the gas being of a type which does not interfere with the sterilization procedure, to increase the pressure in the chamber to a value above that at which the chamber was when the peracid vapor alone was present but below atmospheric pressure, whereby the penetration of any vapor penetrable portions of the load to be sterilized by the peracid vapor is enhanced.
    • 本发明公开了使用过酸蒸气作为灭菌剂。 公开了一种通过暴露于过酸蒸气对负载进行消毒的方法,该负载被设置在适于容纳过酸蒸汽的消毒室中,包括以下步骤:将负载暴露于消毒室中的过酸蒸气中, 低于大气压,并引入一定量的另外的气体,气体是不干扰灭菌程序的气体,以将室内的压力增加到高于单独存在过酸蒸气时室的温度 但低于大气压,从而增强了由过酸蒸气灭菌的负载的任何蒸气穿透部分的穿透。
    • 90. 发明授权
    • Thickened peracid compositions
    • 增稠的过酸组合物
    • US5962392A
    • 1999-10-05
    • US860228
    • 1997-06-23
    • Christopher RevellEnid Margaret Ellis
    • Christopher RevellEnid Margaret Ellis
    • A01N37/16C07C409/00C11D3/39C11D17/00C11D7/18C11D3/395
    • C11D17/003A01N37/16C11D3/3947
    • Thickened aqueous compositions comprising soluble peracids, particularly peracetic acid are provided. The compositions are thickened by the use of one or more aliphatic alcohol ethoxylates having the general formula: R.sup.1 R.sup.2 CH--(OCH.sub.2 CH.sub.2).sub.n --OH in which R.sup.1 and R.sup.2 are each either hydrogen or linear or branched alkyl such that R.sup.1 plus R.sup.2 has a total of from 7 to 22 carbon atoms, and n is selected in the range of 1 to 15, such that the number ratio of carbon atoms in R.sup.1 plus R.sup.2 :n is greater than or equal to 3:1; and a co-surfactant selected from the group consisting of anionic surfactants, amine oxides, amphoteric surfactants and quaternary ammonium compounds.
    • PCT No.PCT / EB95 / 02866 Sec。 371日期:1997年6月23日 102(e)日期1997年6月23日PCT提交1995年12月8日PCT公布。 公开号WO96 / 19559 日期1996年6月27日提供包含可溶性过酸,特别是过乙酸的含水组合物。 通过使用一种或多种具有以下通式的脂族醇乙氧基化物来增稠组合物:R 1 R 2 CH-(OCH 2 CH 2)n -OH,其中R 1和R 2各自为氢或直链或支链烷基,使得R 1加R 2具有 7至22个碳原子,n选自1至15的范围,使得R 1中的碳原子数与R 2:n之间的数量比大于或等于3:1; 和选自阴离子表面活性剂,氧化胺,两性表面活性剂和季铵化合物的助表面活性剂。