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RADIATION CURABLE HYBRID COMPOSITION AND PROCESS

  • US 20100075062A1
  • Filed: 10/31/2007
  • Published: 03/25/2010
  • Est. Priority Date: 11/15/2006
  • Status: Abandoned Application
First Claim
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1. An organic-inorganic hybrid nano-composite material of high refractive index (nD), the composite being a substantially homogenous mixture and comprising:

  • i) from about 1% to about 99% by weight of surface modified inorganic nano-particles where said particles comprise at least one surface modifier at their surface to increase the particles lipophobicity, said surface modifier comprising at least one acid selected from aromatic and/or sulfur-containing organic acids, phosphinic acids and phosphonic acids;

    ii) from about 1% to about 99% by weight of at least one radiation curable polymer precursor and optionally a photo initiator.

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