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Polymerizable surfactants and their use as device forming comonomers

  • US 20060275342A1
  • Filed: 06/21/2006
  • Published: 12/07/2006
  • Est. Priority Date: 12/01/2004
  • Status: Abandoned Application
First Claim
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1. An ophthalmic device comprising:

  • a polymerized comonomer mixture comprising at least one polymerizable surfactant selected from the group consisting of poloxamers having at least one end terminal functionalized, reverse poloxamers having at least one end terminal functionalized, poloxamines having at least one end terminal functionalized, reverse poloxamines having at least one end terminal functionalized and mixtures thereof, wherein the polymerizable surfactant is present in comonomer mixture prior to polymerization at less than 15% by weight.

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