Catheter tube and catheter comprising the tube

Details Catheter tube and catheter comprising the tube Catheter tube and catheter comprising the tube

2011-08-16

2011-08-16

Lipman, Bernard (Department: 1762)

Surgery

Means for introducing or removing material from body for...

Treating material introduced into or removed from body...

C604S265000, C607S005000, C607S036000, C607S116000

Reexamination Certificate

active

07998124

ABSTRACT:
The present invention relates to provide a catheter tube having excellent insertability into the body, excellent operability and an excellent anti-thrombogenic property, and also provide a catheter having the tube. For the purpose, a catheter tube of the present invention comprises a mixture of an isobutylene block copolymer and a thermoplastic polyurethane resin, wherein the isobutylene block copolymer is composed of a polymer block mainly comprising isobutylene and a polymer block mainly comprising a monomeric component other than isobutylene; and a catheter using the tube.

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