Title:
TRANSFUSION BAG FOR MEDICAL TREATMENT
Document Type and Number:
Japanese Patent JP3212679
Kind Code:
B2
Abstract:
PURPOSE: To provide the transfusion bag for medical treatment consisting of a resin which has high thermal stability in spite of non-addition of a stabilizer thereto and has excellent heat sealability, flow property and liquid resistance.
CONSTITUTION: The transfusion bag for medical treatment is formed of a film provided with at least a cyclic olefin copolymer layer having an α-olefin unit and a cyclic olefin unit and having ≤70°C glass transition temp. (Tg) on the innermost layer.
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Inventors:
Junichi Matsumoto
Hiroshi Maezawa
Hiroshi Maezawa
Application Number:
JP10613292A
Publication Date:
September 25, 2001
Filing Date:
March 31, 1992
Export Citation:
Assignee:
IDEMITSU KOSAN CO.,LTD.
International Classes:
A61J1/10; A61L31/00; (IPC1-7): A61J1/10; A61L31/00
Domestic Patent References:
| JP6396055A | ||||
| JP41010A | ||||
| JP3275070A | ||||
| JP1101347A |
Attorney, Agent or Firm:
Kihei Watanabe
Previous Patent: A packing box for sake bottles
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