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Patent Searching and Data


Title:
METHOD FOR MANUFACTURING PACKAGES FOR FREEZE-DRIED PREPARATIONS
Document Type and Number:
WIPO Patent Application WO/2010/061876
Kind Code:
A1
Abstract:
Disclosed is a method for manufacturing packages for freeze-dried preparations that maintain aseptic conditions. The method for manufacturing packages for aseptic freeze-dried preparations does not require expensive equipment or facilities to maintain aseptic conditions, and does not present a risk of denaturation or deactivation when the preparation is a protein, or the like. To achieve this, the method for manufacturing packages for freeze-dried preparations is characterized by including steps (1)‑(3): (1) a step in which the preparation to be freeze-dried is placed inside a container under aseptic conditions, (2) a step in which a bacteria-blocking and air-permeable sealing sheet is fused under aseptic conditions to the circumferential edge of the container in which the aforementioned preparation has been placed, and (3) a step in which the container, which has been sealed by fusing said sealing sheet to the circumferential edge of the container, is freeze-dried.

Inventors:
IMAMURA TAKAYUKI (JP)
OWAKI HITOMI (JP)
MAEDA HIROAKI (JP)
AKIMURA YASUNORI (JP)
Application Number:
JP2009/069929
Publication Date:
June 03, 2010
Filing Date:
November 26, 2009
Export Citation:
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Assignee:
CHEMO SERO THERAPEUT RES INST (JP)
IMAMURA TAKAYUKI (JP)
OWAKI HITOMI (JP)
MAEDA HIROAKI (JP)
AKIMURA YASUNORI (JP)
International Classes:
A61J3/00; A61J1/03; F26B5/06
Domestic Patent References:
WO2008117746A12008-10-02
Foreign References:
JPH0450830B21992-08-17
JP2005218441A2005-08-18
JP2004123189A2004-04-22
JPH1076592A1998-03-24
Attorney, Agent or Firm:
FUJIMOTO, NOBORU (JP)
Noboru Fujimoto (JP)
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