Title:
RUPTURING AND COMMUNICATING DEVICE
Document Type and Number:
Japanese Patent JPH07155362
Kind Code:
A
Abstract:
PURPOSE: To improve adhesiveness to vessels composed of polyolefin polymers for blood, medicinal liquid, etc.
CONSTITUTION: A substantial communicating part (1) which is used for connecting the vessels for preserving liquids, such as blood and medicinal liquid, and tubes transporting these liquids, tubes to each other and the vessels to each other and consists of a polypropylene material having ≥30 melt flow rate measured under conditions of 230°C and a load (2) of 160g communicates the liquids by rupture of a closing part 4 at a brittle part 3.
Inventors:
SUGIYAMA KAZUNOBU
OCHIAI SHOJI
OCHIAI SHOJI
Application Number:
JP30832893A
Publication Date:
June 20, 1995
Filing Date:
December 08, 1993
Export Citation:
Assignee:
TERUMO CORP
International Classes:
A61J1/05; A61J1/14; A61J1/20; A61J3/00; A61M39/02; (IPC1-7): A61J1/05; A61J1/14; A61J1/20; A61M39/02