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Textile interlining material having anisotropic properties

  • US 4,647,492 A
  • Filed: 06/15/1984
  • Issued: 03/03/1987
  • Est. Priority Date: 06/20/1983
  • Status: Expired due to Fees
First Claim
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1. A textile interlining material having anisotropic properties comprising:

  • a substrate comprising a surface that melts below 150°

    C. and a layer of substantially parallel reinforcing filaments that have a melting point above 180°

    C. and that are thermally bonded to said surface, the substrate comprising infusible material whose surface is provided with a hot-melt adhesive pattern in the form of dots, rows of dots, lines, or surfaces, in a regular or random arrangement.

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