Method for reducing the water penetration over time during use in an item of footwear

Method for reducing the water penetration over time during use in an item of footwear

  • CN 102,007,245 B
  • Filed: 10/28/2008
  • Issued: 10/29/2014
  • Est. Priority Date: 10/30/2007
  • Status: Active Grant
First Claim
Patent Images

1. For the treatment of the method for the structure vamp of the footwear in use being bent or footwear for the structure vamp that strengthens the footwear that is subject to processing or footwear the purposes to the durability of water infiltration, described method be included in this footwear or structure vamp surface on form waterproof coating or surface modification, wherein this footwear or structure vamp stand to use the Cement Composite Treated by Plasma of gas ions, this plasma processing comprises makes monomeric compound process plasma polymerization to form waterproof polymer, be exposed to the RF power time period of 1-10 minute to form in its surface polymeric layer with this footwear or structure vamp.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×