Polymer, polymer microfiber, polymer nanofiber and applications including filter structures

Polymer, polymer microfiber, polymer nanofiber and applications including filter structures

  • CN 101,173,383 A
  • Filed: 08/09/2001
  • Published: 05/07/2008
  • Est. Priority Date: 09/05/2000
  • Status: Abandoned Application
First Claim
Patent Images

1. fine fibre that comprises polymer, described polymer is selected from:

  • (a) acrylate copolymer that mixes with crosslinking agent or hydrophobic additive, the fiber size of described fiber is about the 0.01-0.5 micron;

    (b) blend of hydrophobic additive and following polymer, described polymer comprises the blend of at least two kinds of different acrylate copolymers, the fiber size of described fine fibre is about the 0.01-0.5 micron;

    And(c) combination of said components;

    After wherein exposing 1-16 hour in the air of 140 and 100% relative humidity, it is constant substantially that at least 30% fine fibre keeps.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×