Absorbable polyethylene diglycolate copolymers to reduce microbial adhesion to medical devices and implants

Absorbable polyethylene diglycolate copolymers to reduce microbial adhesion to medical devices and implants

  • CN 102,770,164 A
  • Filed: 10/26/2010
  • Published: 11/07/2012
  • Est. Priority Date: 10/30/2009
  • Status: Active Application
First Claim
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1. implantable medical device that comprises composition coating;

  • Said compositions comprises amorphous copolyester;

    Said amorphous copolyester comprises polycondensation ester and the product that is rich in the compositions of lactide, and wherein said polycondensation ester comprises the product of diglycolic acid or derivatives thereof and ethylene glycol;

    Wherein said copolyesters comprises by the gross weight of said copolyesters to be counted the said polycondensation ester of about 30 to 70 weight % and has about 5,000 to about 30, and the mean molecule quantity of 000g/mol also dissolves in organic solvent.

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