Title:
WASHING AND STERILIZATION METHOD
Document Type and Number:
WIPO Patent Application WO/2014/128888
Kind Code:
A1
Abstract:
This washing and sterilization method for medical equipment, meat processing equipment or cooking utensils is capable of removing protein stains of aminoid fibrils such as prions, and involves: a first step for subjecting the medical equipment, meat processing equipment or cooking utensils to be washed to ultrasonic washing with water for a first prescribed period of time; after the first step, a second step for subjecting the medical equipment, meat processing equipment or cooking utensils to ultrasonic washing with alkaline electrolyzed water for a second prescribed period of time; and after the second step, a third step for immersing the medical equipment, meat processing equipment or cooking utensils in acidic electrolyzed water and agitating for a third prescribed period of time.
Inventors:
HAMADA MASAHISA (JP)
NAKAYAMA TAKEHISA (JP)
ICHIMIYA KAZUKO (JP)
FUJITA YHUZO (JP)
NISHIDA NORIYUKI (JP)
SATO KATSUYA (JP)
NAKAYAMA TAKEHISA (JP)
ICHIMIYA KAZUKO (JP)
FUJITA YHUZO (JP)
NISHIDA NORIYUKI (JP)
SATO KATSUYA (JP)
Application Number:
PCT/JP2013/054367
Publication Date:
August 28, 2014
Filing Date:
February 21, 2013
Export Citation:
Assignee:
KRIPTON CO LTD (JP)
International Classes:
A61L2/02; A22C17/00; A61B1/12; A61B19/00; A61D1/00; A61L2/18; B08B3/12; C02F1/46
Domestic Patent References:
WO2004103168A1 | 2004-12-02 |
Foreign References:
JP2007209859A | 2007-08-23 | |||
JPH1099430A | 1998-04-21 | |||
JPH07299126A | 1995-11-14 |
Attorney, Agent or Firm:
INABA, Yoshiyuki et al. (JP)
Yoshiyuki Inaba (JP)
Yoshiyuki Inaba (JP)
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