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White reflective film

  • US 8,300,172 B2
  • Filed: 04/23/2008
  • Issued: 10/30/2012
  • Est. Priority Date: 05/08/2007
  • Status: Active Grant
First Claim
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1. A white reflective film having a coating layer containing spherical particles on at least one side of a white film, in which an absolute value of refractive index difference between the spherical particles and a binder resin forming the coating layer is 0.10 or less, and the spherical particles are nonporous.

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