Solid wood composite floorboard produced by using soybean protein glue and manufacturing method thereof

Solid wood composite floorboard produced by using soybean protein glue and manufacturing method thereof

  • CN 104,816,372 A
  • Filed: 02/28/2015
  • Published: 08/05/2015
  • Est. Priority Date: 02/28/2015
  • Status: Active Application
First Claim
Patent Images

1. a preparation method for the solid wooden compound floor utilizing soybean protein glue to produce, is characterized in that containing following steps;

  • The preparation of soybean protein glue, comprises by weight ratio;

    soybean protein raw material 30-50 part, 100 parts, water, modifier 25-35 part, filler 10 parts, thickener 2-3 part, anion surfactant 3-5 part, anticorrisive agent 2 parts;

    Stirring forms soybean protein glue;

    In the coating technique step of preparation method, use soybean protein glue,Reach following standard;

    MOR >

    =55MPa, elastic modelling quantity >

    =5500MPa, water content 5-12%, burst size of methanal <

    0.1mg/L;

    Burst size of methanal is no more than 0.1mg/L.

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