TICHY, DARYL J.,达瑞尔 帝奇,達瑞爾 帝奇,LARSON, BRIAN G.,布莱恩 拉森,布萊恩 拉森
申请号：
TW095116984
公开号：
TWI405847B
申请日:
2006.05.12
申请国别(地区):
TW
年份:
2013
代理人:
摘要：
The present invention is drawn to disinfectant or sterilant compositions, which are human safe, e.g., food grade or food safe. In one embodiment, an aqueous disinfectant or sterilant composition can comprise an aqueous vehicle, including water, from 0.001 wt% to 50 wt% of a peracid, and from 0.001 wt% to 25 wt% of a peroxide. Additionally, from 0.001 ppm to 50,000 ppm by weight of a transition metal based on the aqueous vehicle content can also be present. When the transition metal or alloy is present only in the form of an ionlc metal or salt, the composition can be substantially free of aldehydes. Alternatively or additionally, the transition metal can be in the form of a colloidal transition metal and aldehydes may or may not be included.本發明係關於消毒或滅菌組成物,其對人體安全,例如食品級或食品安全。在一具體實例中,水性消毒或滅菌組成物可包含水性載劑,包括水、自0.001重量%至50重量%的過酸、及自0.001重量%至25重量%的過氧化物。另外,也可含有以水性載劑含量為基礎計自0.001 ppm至50,000 ppm重量的過渡金屬。當過渡金屬或合金僅以離子金屬或鹽的形式存在時,該組成物可實質上不含醛。或者或再者,過渡金屬可呈膠體過渡金屬的形式,且此組成物可包括或不包括醛。
