Title:
MEDICAL CATHETER TUBE AND ITS MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JP2007029510
Kind Code:
A
Abstract:
To provide a medical catheter tube having kink resistance, pressure resistance, push-in property and a stiffness gradient, and its manufacturing method, and to provide particularly a medical catheter tube which exhibits excellent X-ray visibility as a whole, has high flexibility simultaneously and is high in the slidability of a guide wire passing through the inside of an inner layer tube in use, and its manufacturing method.
The medical catheter tube comprises: the inner layer tube; a reinforcing material layer arranged on the inner layer tube; and an outer layer covering the reinforcing material layer. The inner layer tube is composed of resin composition containing fluororesin and X-ray contrast preparation powder.
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Inventors:
INAMOTO SATOSHI
MURATA TAKAHIRO
OBAYASHI TAKESHI
MURATA TAKAHIRO
OBAYASHI TAKESHI
Application Number:
JP2005218625A
Publication Date:
February 08, 2007
Filing Date:
July 28, 2005
Export Citation:
Assignee:
KANEKA CORP
International Classes:
A61M25/00
Domestic Patent References:
| JP2001218851A | 2001-08-14 | |||
| JPH06134034A | 1994-05-17 | |||
| JP2001129095A | 2001-05-15 | |||
| JP2001190681A | 2001-07-17 |
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