Photocatalytic multifunctional fiber material and preparation method thereof

Photocatalytic multifunctional fiber material and preparation method thereof

  • CN 101,851,805 A
  • Filed: 05/18/2010
  • Published: 10/06/2010
  • Est. Priority Date: 05/18/2010
  • Status: Active Application
First Claim
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1. photocatalytic multifunctional fiber material is characterized in that comprising the component of following mass fraction:

  • Polypropylene agglomerate 10~

    25%, polypropylene chip 75~

    90%;

    Wherein, polypropylene agglomerate helps catalysis material, 50~

    84% polypropylene, 0.3~

    3% dispersant, 0.2~

    5% coupling agent and 0.1~

    1% defoamer to form by 3~

    15% nanometer tungsten, 2~

    10% rare earth oxides, 10~

    25%.

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