Tennis court floor

Tennis court floor

  • CN 106,049,228 A
  • Filed: 05/13/2016
  • Published: 10/26/2016
  • Est. Priority Date: 05/13/2016
  • Status: Active Application
First Claim
Patent Images

1. ground, tennis court, it is characterised in that:

  • the acrylic acid top layer (1) that includes arranging from top to bottom, SPU resilient layer (2), SPUCushion (3) and concrete base layer (4), concrete base layer (4) is made up of following weight parts raw material;

    Portland cement 80-100 parts, iron powder 5-8 part, sodium sulfite powder 1-3 part, flyash 8-20 part, sulfuration acetone formaldehyde polycondensates 1-5 part, Radix Betae honeySugar 1-4 part, corn starch molasses 1-4 part, Colophonium powder 2-5 part, aluminum oxide clinker 3-10 part, methyl ricinolcic acid 0.5-4 part, fatAlcohol sulfuric ester 1-2.5 part, sodium alginate 2-5 part, B-amino-ethyl hard amide 0.5-1 part, 4,4`-diaminobenzil-Disulfonic acid 1-2.5 part, β

    -(3,5-di-tert-butyl-hydroxy phenyl) propanoic acid positive octadecanol ester 0.2-0.8 part, 40 parts of water.

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