Polyurethane foam with coarsening microcellular structure

Polyurethane foam with coarsening microcellular structure

  • CN 105,121,526 A
  • Filed: 04/10/2014
  • Published: 12/02/2015
  • Est. Priority Date: 04/19/2013
  • Status: Active Grant
First Claim
Patent Images

1. the method by making one or more polyol components and one or more isocyanate components react to prepare polyurethane foam, is characterized in that using congelation point to be that the wax of 40 DEG C-90 DEG C is as additive.

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