Improved pigment spacing

Improved pigment spacing

  • CN 101,006,141 A
  • Filed: 06/28/2005
  • Published: 07/25/2007
  • Est. Priority Date: 08/09/2004
  • Status: Active Application
First Claim
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1. the method for preparing titanium dioxide dispersion, this method comprises:

  • In first dispersion medium, disperse multiple titanium dioxide granule;

    Preparation nano particle pigment;

    Mix this nano particle pigment and first dispersion medium that contains titanium dioxide;

    WithNano particle pigment and titanium dioxide are interacted, around titanium dioxide granule, form the dispersion between two parties of a plurality of nano particle pigment.

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