CLEANING BACTERICIDE COMPOSITION

• Main Authors: KATO YORIKO, TOGA YUKIKO, HIRATA YOSHIHIKO, ODA TOMOKA, KAWAMUKAI EMIKO
• Format: Patent
• Language: English; Japanese
• Published: 22.06.2017
• Subjects: AGRICULTURE; ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES; ANIMAL HUSBANDRY; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; CANDLES; CHEMISTRY; CLEANING; CLEANING IN GENERAL; DETERGENT COMPOSITIONS; DETERGENTS; FATTY ACIDS THEREFROM; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; METALLURGY; PERFORMING OPERATIONS; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; PREVENTION OF FOULING IN GENERAL; RECOVERY OF GLYCEROL; RESIN SOAPS; SOAP OR SOAP-MAKING; TRANSPORTING; TRAPPING; USE OF SINGLE SUBSTANCES AS DETERGENTS

PROBLEM TO BE SOLVED: To remove protein stain adhered to medical devices in a cleaning work initial process of the medical devices and reduce the amount of infectious microorganism, health risk of operators and environmental load.SOLUTION: There is provided a liquid cleaning bactericide composition containing (a) a protein degrading enzyme of 0.01 wt.% or more, (b) at least one kind of surfactant selected from a group consisting of an amphoteric surfactant and a nonionic surfactant of 0.1 wt.% or more and (c) at least one kind of bactericidal agent selected from a group consisting of a gemini type bactericidal agent and a biguanidine bactericidal agent of 0.01 wt.% or more in a practical liquid.SELECTED DRAWING: None 【課題】医療器具の洗浄作業初期工程において、医療器具に付着しているタンパク性汚れを除去すると同時に、感染性微生物の量を低減し、作業者の健康リスクを軽減し、環境負荷を低くすること【解決手段】実用液中で（ａ）タンパク質分解酵素を０．０１重量％以上、（ｂ）両性界面活性剤及びノニオン界面活性剤からなる群から選択される少なくとも１種の界面活性剤を０．１重量％以上（ｃ）ジェミニ型殺菌剤及びビグアニジン系殺菌剤からなる群から選択される少なくとも１種の殺菌剤を０．０１重量％以上を含有する液体の洗浄殺菌剤組成物。【選択図】なし