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Biodegradable polymer

  • US 7,722,894 B2
  • Filed: 10/21/2002
  • Issued: 05/25/2010
  • Est. Priority Date: 10/22/2001
  • Status: Expired due to Term
First Claim
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1. A biocompatible, biodegradable elastomeric crosslinked polymer comprising glycerol and a diacid, wherein the polymer has a cross-link density of 1% up to less than about 40%, which can be obtained by polycondensation and crosslinking of glycerol and diacid at 120°

  • C. under an inert atmosphere with reduction in pressure for 24 to 48 hours until the desired crosslinking is reached.

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