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Coatings on ophthalmic lenses

  • US 20070122540A1
  • Filed: 11/27/2006
  • Published: 05/31/2007
  • Est. Priority Date: 11/29/2005
  • Status: Abandoned Application
First Claim
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1. A method of forming a surface modified medical device, the method comprising:

  • providing a medical device made of a copolymer that is the polymerization product of a monomer mixture comprising a monomer that has at least one group providing surface functionality to at least one surface of the medical device;

    providing a surface modifying agent comprising a terminal functionalized surfactant having functionalized reactivity that is complimentary to the at least one group providing surface functionality of the medical device;

    contacting the at least one surface having reactive functionality of the medical device with the surface modifying agent, and;

    subjecting the device surface and surface modifying agent to reaction conditions suitable for forming a covalent bond between the device surface and the surface modifying agent to form a surface modified medical device.

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