Biocompatibility coating composition and application thereof

Biocompatibility coating composition and application thereof

  • CN 102,190,958 A
  • Filed: 01/24/2011
  • Published: 09/21/2011
  • Est. Priority Date: 01/22/2010
  • Status: Active Application
First Claim
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1. coating composition is in the purposes of improving the implant biocompatibility, and described composition comprises:

  • Macromolecular material (accounting for described composition total weight 30-90% usually, preferred 40-75%, more preferably 50-65%), andAccount for the nano-scale particle of described composition total weight 0.1-10% (preferred 0.3-5%, more preferably 0.5-2%), or/andAccount for the biocompatible material of described composition total weight 1-50% (preferred 10-25%), or account for the biological active materials of described composition total weight 0.1-20% (preferred 0.1-10%), or its combination,Wherein, when described composition comprises described macromolecular material and described biocompatible material or/and during described biological active materials, described macromolecular material and described biocompatible material or/and described biological active materials in composition, exist with the micron order form of mixtures.

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