Wearing article

Wearing article

  • CN 104,944,368 B
  • Filed: 03/24/2015
  • Issued: 09/01/2020
  • Est. Priority Date: 03/24/2014
  • Status: Active Grant
First Claim
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1. A method of manufacturing a garment, the garment being a shoe or a garment, the garment comprising iron oxide colloidal nanocrystals arranged in chains, wherein nanocrystalline chains of iron oxide colloidal nanocrystals are embedded in a material used to form the garment and in materials having different melting points, the method being applied to the garment after the garment is manufactured, the method comprising:

  • applying a magnetic field to the nanocrystal chains, wherein the nanocrystal chains exhibit a color determined by the strength of the magnetic field applied to the nanocrystal chains,applying an energy source to the nanocrystal chains to soften material immediately surrounding the nanocrystal chains to which energy is applied when the magnetic field is applied to adjust the color exhibited by the nanocrystal chains,hardening the material immediately surrounding the nanocrystal chains to which energy is applied to maintain the color exhibited by the nanocrystal chains, andremoving the magnetic field after hardening the material immediately surrounding the energized nanocrystal chains, wherein the color is preserved when the magnetic field is removed,wherein the method allows modification of specific regions according to different temperatures due to the nanocrystal chains being embedded within materials with different melting points, and the materials with different melting points have sufficient differences to avoid disturbing the color of other regions previously provided.

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