MEDICAL DRUG SOLUTION CONTAINER

WIPO Patent Application WO/2012/026520

A1

The present invention provides a medical drug solution container (13) formed of a resin film including seal layers. The medical drug solution container comprises: a plurality of divided drug solution storage chambers (15, 16) capable of communicating with each other; a discharge spare chamber (17) having a discharge port for the drug solution; a liquid-tight dividing means (18) for liquid-tightly dividing the plurality of drug solution storage chambers (15, 16); and a non-liquid-tight dividing means (19) for non-liquid-tightly dividing at least one (16) of the plurality of drug solution storage chambers (15, 16) from the discharge spare chamber (17). The non-liquid-tight dividing means (19) includes pores (19a) through which a minute amount of the drug solution or water contained in the drug solution can pass to the discharge spare chamber (17), and peelably seals the seal layers. The seal layer is made of at least one type of resin selected from the group consisting of homopolypropylene, random polypropylene and high-density polyethylene and having a melting point of 130°C or more.

JP3439978	DRIPPING VESSEL
JP4556702	Manufacturing method of multi-chamber container and its heat sealing device
JP2614428	INFUSION CONTAINER

YOSHIKAWA KATSUYUKI (JP)

PCT/JP2011/069160

March 01, 2012

August 25, 2011

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HOSOKAWA YOKO KK (JP)
YOSHIKAWA KATSUYUKI (JP)

A61J1/05; A61J1/10; B65D81/20; B65D81/24; B65D81/32

JP2005342174A	2005-12-15
JPH08229101A	1996-09-10
JP2003247157A	2003-09-05
JP2004129968A	2004-04-30
JP4242077B2	2009-03-18
JPH09327498A	1997-12-22
JP2002136570A	2002-05-14
JP2006507914A	2006-03-09
JP2005342174A	2005-12-15

SHIGA Masatake et al. (JP)
Masatake Shiga (JP)

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