High pressure balloon

摘要

Composite fiber reinforced balloons for medical devices are prepared by applying a web of fibers to the exterior of a preformed underlayer balloon, encasing the web with a matrix material to form an assembly, and inserting the assembly into a preformed outer layer balloon to form the composite balloon.

主权项

1. An expandable medical balloon comprising:
an underlayer balloon comprising a polyether or a polyester, the underlayer balloon is biaxially oriented; a fiber web disposed on the underlayer balloon; and an overlayer balloon comprising a polyether, a polyester or a polyamide.