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FLAME RETARDANT POLYURETHANE ARTIFICIAL LEATHER AND METHOD FOR MANUFACTURING THE SAME

  • US 20180237637A1
  • Filed: 12/29/2017
  • Published: 08/23/2018
  • Est. Priority Date: 02/17/2017
  • Status: Active Grant
First Claim
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1. A method for manufacturing flame retardant polyurethane (PU) artificial leather comprising:

  • preparing a microfiber nonwoven fabric material;

    consecutively forming a polyurethane coating layer and an adhesive layer on one surface of a release paper; and

    combining the nonwoven fabric material and the release paper.

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