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Polymer blends for medical balloons

  • US 20060134357A1
  • Filed: 12/16/2004
  • Published: 06/22/2006
  • Est. Priority Date: 12/16/2004
  • Status: Abandoned Application
First Claim
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1. A dilatation balloon comprising about 65-95 wt % polyamide blended with a second polymer selected from the group consisting of a polyurethane, a rubber and an ionomer, wherein said balloon has hoop strength of about 20,000-40,000 p.s.i.

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