Sheet-like material and method for producing same

Sheet-like material and method for producing same

  • CN 105,155,277 A
  • Filed: 03/09/2011
  • Published: 12/16/2015
  • Est. Priority Date: 03/16/2010
  • Status: Active Application
First Claim
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1. the manufacture method of a tablet, give polyurethane liquid to fibrous substrate and obtain the manufacture method of tablet, described fibrous substrate contains the superfine fibre that average single fiber diameter is 0.3 ~ 7 μ

  • m, the feature of described manufacture method is, described polyurethane liquid is the water dispersant type polyaminoester liquid containing blowing agent, and 100% modulus forming the dry type film of the polyurethane of described polyurethane liquid is 3 ~ 8MPa.

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