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Wrapping materials for smoking articles

  • US 20030131860A1
  • Filed: 11/25/2002
  • Published: 07/17/2003
  • Est. Priority Date: 08/14/2001
  • Status: Active Grant
First Claim
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1. A wrapping material for a smoking article, the wrapping material adapted to be wound on a roll, the wrapping material comprising:

  • a smoking article wrapping material substrate; and

    a plurality of coatings deposited in a pattern on the substrate;

    the plurality of coatings comprising a first coating effective in reducing the inherent porosity of the substrate and a second coating effective in preventing blocking when the wrapping material is unwound from the roll, the second coating overlying the first coating.

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