Semi-compliant catheter balloons and methods of manufacture thereof
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United States of America Patent
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Jul 9, 2002
Grant Date -
N/A
app pub date -
Jun 11, 1998
filing date -
Jun 11, 1998
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention relates to catheter balloons for medical devices. In particular, the present invention provides biaxially oriented semi-compliant catheter balloons comprising acrylonitrile polymers, acrylonitrile copolymers, and acrylonitrile blends, and methods of making same. The catheter balloons provided herein exhibit relatively high tensile strength, controlled compliance, reduced tendency for pinholing, ease of coating with and of bonding to other compounds, as well as resistance to moisture.
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Family
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