JPS54111998A - Protection method for packaging bag for low-temperature freezing - Google Patents
Protection method for packaging bag for low-temperature freezingInfo
- Publication number
- JPS54111998A JPS54111998A JP1874678A JP1874678A JPS54111998A JP S54111998 A JPS54111998 A JP S54111998A JP 1874678 A JP1874678 A JP 1874678A JP 1874678 A JP1874678 A JP 1874678A JP S54111998 A JPS54111998 A JP S54111998A
- Authority
- JP
- Japan
- Prior art keywords
- bag
- ethylene
- packaging bag
- copolymer
- protection method
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Packages (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
PURPOSE: A protection method for packaging bag which largely reduce the damage of the bag at low temperature, comprising the step of covering the bag wity a cloth of fibers or net of stretched polyolefin or the like.
CONSTITUTION: Use is made of a packaging bag 1 made of plastic film having at least one inner layer of one resin selected from the group consisting of ethylene/ ethylene tetrafluoride copolymer, ethylene tetrafluoride/propylene hexafluoride copolymer, ethylene chloride trifluoride resin, and ethylene/ethylene chloride trifluoride copolymer. When a substance (e.g. blood) is filled in the packaging bag 1 and the bag 1 is charged in liquid nitrogen, the bag is covered by a protection sheet 4 in the form of a cloth or net of chemical fiber, natural fiber, uniaxially stretched plastic tape, or chord or staple fiber. The sheet 4 covers at least the whole of the lower portion of the bag 1 immediately befofe the charging of the bag 1 into liquid nitrogen.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1874678A JPS54111998A (en) | 1978-02-21 | 1978-02-21 | Protection method for packaging bag for low-temperature freezing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1874678A JPS54111998A (en) | 1978-02-21 | 1978-02-21 | Protection method for packaging bag for low-temperature freezing |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54111998A true JPS54111998A (en) | 1979-09-01 |
JPS6136942B2 JPS6136942B2 (en) | 1986-08-21 |
Family
ID=11980210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1874678A Granted JPS54111998A (en) | 1978-02-21 | 1978-02-21 | Protection method for packaging bag for low-temperature freezing |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54111998A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5672871A (en) * | 1979-11-20 | 1981-06-17 | Terumo Corp | Blood vessel inside retaining catheter |
JPS57188263A (en) * | 1981-05-15 | 1982-11-19 | Terumo Corp | Cathetel held in blood vessel |
JP2002028220A (en) * | 2000-05-09 | 2002-01-29 | Kanto Chem Co Inc | Housing bag for medical liquid agent |
JP2007055139A (en) * | 2005-08-25 | 2007-03-08 | Sony Corp | Liquid storage and liquid cartridge |
US8177123B2 (en) | 2008-09-24 | 2012-05-15 | Sartorius Stedim North America Inc. | Systems and methods for freezing, storing and thawing biopharmaceutical materials |
US9933113B2 (en) | 2007-12-21 | 2018-04-03 | Sartorius Stedim North America Inc. | Systems and methods for freezing, storing and thawing biopharmaceutical materials |
-
1978
- 1978-02-21 JP JP1874678A patent/JPS54111998A/en active Granted
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5672871A (en) * | 1979-11-20 | 1981-06-17 | Terumo Corp | Blood vessel inside retaining catheter |
JPS6122985B2 (en) * | 1979-11-20 | 1986-06-03 | Terumo Corp | |
JPS57188263A (en) * | 1981-05-15 | 1982-11-19 | Terumo Corp | Cathetel held in blood vessel |
JPS6122987B2 (en) * | 1981-05-15 | 1986-06-03 | Terumo Corp | |
JP2002028220A (en) * | 2000-05-09 | 2002-01-29 | Kanto Chem Co Inc | Housing bag for medical liquid agent |
JP2007055139A (en) * | 2005-08-25 | 2007-03-08 | Sony Corp | Liquid storage and liquid cartridge |
US9933113B2 (en) | 2007-12-21 | 2018-04-03 | Sartorius Stedim North America Inc. | Systems and methods for freezing, storing and thawing biopharmaceutical materials |
US10088106B2 (en) | 2007-12-21 | 2018-10-02 | Sartorius Stedim North America Inc. | Systems and methods for freezing, storing and thawing biopharmaceutical materials |
US8177123B2 (en) | 2008-09-24 | 2012-05-15 | Sartorius Stedim North America Inc. | Systems and methods for freezing, storing and thawing biopharmaceutical materials |
Also Published As
Publication number | Publication date |
---|---|
JPS6136942B2 (en) | 1986-08-21 |
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