Title:
ボトルの殺菌方法
Document Type and Number:
Japanese Patent JP6725886
Kind Code:
B2
Abstract:
To provide a sterilization method and an apparatus thereof, preventing a disinfectant from being taken into a blow molding machine.SOLUTION: The method contains: a step of bringing a disinfectant to be adsorbed into a resin preform (1); a step of heating the disinfectant-adsorbing preform (1) to a blow molding temperature and activating the disinfectant adsorbed in the preform (1) for sterilization of the preform (1); and a step of blowing an aseptic air into the preform (1) in a blow molding die (4) for molding a bottle (2).SELECTED DRAWING: Figure 1
Inventors:
Mutsumi Hayakawa
Yuiko Wada
Yuiko Wada
Application Number:
JP2018239212A
Publication Date:
July 22, 2020
Filing Date:
December 21, 2018
Export Citation:
Assignee:
Dai Nippon Printing Co.,Ltd.
International Classes:
B65B55/04; A61L2/18; A61L2/20; B65B55/06; B65B55/10
Domestic Patent References:
| JP2011178402A | ||||
| JP2009166900A | ||||
| JP2000128131A | ||||
| JP733123A | ||||
| JP201286879A | ||||
| JP2005225526A |
Foreign References:
| US20100205907 |
Attorney, Agent or Firm:
Patent Business Corporation Intect International Patent Office
Yoshinori Ishibashi
Yoshinori Ishibashi