Water-absorbent rapid-dry impermeable profile mixed fiber terylen filament and method for producing same

Water-absorbent rapid-dry impermeable profile mixed fiber terylen filament and method for producing same

  • CN 1,970,854 A
  • Filed: 11/22/2005
  • Published: 05/30/2007
  • Est. Priority Date: 11/22/2005
  • Status: Active Application
First Claim
Patent Images

1. , a kind of water-absorbent rapid-dry impermeable profile mixed fiber terylen filament, it is characterized in that:

  • the content that mixes the titanium dioxide in the fine polyester filament is 1.5~

    3%, mixing fine polyester filament is made up of shaped filaments and circular wire, wherein the monofilament number compares;

    shaped filaments/circular wire=1~

    2, fiber number ratio;

    shaped filaments/circular wire=0.8~

    1.2, degree of profile x=35~

    55% of shaped filaments, described degree of profile meets following formula;

    x=

    (1-r/R)×

    100%



    Wherein r is a shaped filaments cross section inscribed circle radius, and R is a circumradius.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×