For the fire retardant combination of thermoplastic polyurethane polymer

For the fire retardant combination of thermoplastic polyurethane polymer

  • CN 103,492,470 B
  • Filed: 02/09/2012
  • Issued: 07/04/2017
  • Est. Priority Date: 03/02/2011
  • Status: Active Grant
First Claim
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1. preparation, it includes at least one thermoplastic polyurethane polymer and fire retardant combination, wherein with the system of 100 weight %Agent meter, the fire retardant combination is present in the preparation with the amount of 25 weight of weight % to 40 %, the flame retardant combinationThing is included:

  • In terms of the fire retardant combination of 100 weight %,I) the 43 weight % ammonium polyphosphates of weight % to 49;

    Ii) the 46 weight % of weight % to 54 resorcinols are double (diphenyl phosphate);

    WithIii) the 1 weight % magnesia of weight % to 8.

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