STERILE PACKAGING CONTAINER AND MANUFACTURING METHOD THEREFOR

Title:

STERILE PACKAGING CONTAINER AND MANUFACTURING METHOD THEREFOR

Document Type and Number:

WIPO Patent Application WO/2018/180318

Kind Code:

A1

Abstract:

The purpose of the present invention is to provide a sterile packaging container in which a medicine that is to be repeatedly accommodated can be smoothly accommodated without increasing the risk of contamination. The present invention provides a sterile packaging container (1) in which an opening at one edge thereof can be formed, and in which a front surface film (2) and a rear surface film (3) are bonded to each other via heat sealing at both side edges and at bottom edges thereof. The front surface film (2) is an air impermeable film (22) and the rear surface film (3) is constituted by the air impermeable film (22), and a band-shaped air permeable sterilized paper (21) that extends in the width direction is interposed between the front surface film and the rear surface film. The front surface film (2) has a structure in which a vertical direction end of the air impermeable film (22) and a vertical direction end of the air permeable sterilized paper (21) are bonded to each other via heat sealing, and all contacting portions of the air impermeable film (22) and the air permeable sterilized paper (21) are heat sealed to each other.

Inventors:

HIRAOKA TAKAO (JP)
NAKAO KENICHI (JP)

Application Number:

PCT/JP2018/008851

Publication Date:

October 04, 2018

Filing Date:

March 07, 2018

Export Citation:

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Assignee:

NICHIBAN KK (JP)

International Classes:

B65D81/20; A61J1/10

Domestic Patent References:

WO2016064274A1

2016-04-28

Foreign References:

JP2017043866A	2017-03-02
JPH01100774U	1989-07-06
JP2013100134A	2013-05-23
JP2006142597A	2006-06-08
JP2007001584A	2007-01-11
JPS53148709U	1978-11-22
JP2006347615A	2006-12-28

Other References: