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MEDICAL DEVICE EMPLOYING LIQUID CRYSTAL BLOCK COPOLYMERS AND METHOD OF MAKING THE SAME

  • US 20100145269A1
  • Filed: 02/16/2010
  • Published: 06/10/2010
  • Est. Priority Date: 02/14/2006
  • Status: Active Grant
First Claim
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1. An expandable medical balloon, the medical balloon formed from a polymer composition, the polymer composition comprising at least one first polymer and at least one liquid crystal block copolymer having at least one A block and at least one B block and wherein the A block comprises mesogenic repeat units and has a polymer backbone comprising no aliphatic unsaturation;

  • and the B block is a soft block.

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