White glassine and preparation method

White glassine and preparation method

  • CN 105,274,905 A
  • Filed: 09/14/2015
  • Published: 01/27/2016
  • Est. Priority Date: 09/14/2015
  • Status: Active Application
First Claim
Patent Images

1. a white Ge Laxin paper, it is characterized in that:

  • comprise top layer, intermediate layer and bottom, described top layer, intermediate layer and bottom are arranged successively from top to bottom, described top layer is PVA thin layer, and described intermediate layer is bleached wood pulp layer, and described bottom is PVA thin layer, described top layer is evenly distributed and establishes on the intermediate layer, described bottom is located at below intermediate layer in being evenly uniformly distributed, and described white Ge Laxin paper grammes per square metre is 58g/ ㎡

    , and described intermediate layer thickness is greater than top layer and underlayer thickness.

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