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Polymer surfaces for insitu synthesis of polymer arrays

  • US 20060257560A1
  • Filed: 07/13/2006
  • Published: 11/16/2006
  • Est. Priority Date: 12/30/2004
  • Status: Abandoned Application
First Claim
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1. A method for preparing a hydrophilic polymer coating possessing a high degree of hydroxyl groups to a substrate surface to produce a hydrogel, having a pore size, said method comprising the steps of coating a solution of a mixture of a poly(vinylpyrrolidone), a copolymer containing an N-vinylpyrrolidone, a photoinitiator, and a crosslinker, photopolymerizing said mixture;

  • and crosslinking and covalently attaching said mixture to a substrate surface using light of about 250 nm.

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