Patents

Hydrophilic polyester fiber and hydrophilic nonwoven fabric using the same and their production

March 30, 2004

1. A hydrophilic polyester fiber comprising: a polyester fiber; and a coating on the fiber comprising (a) a polyester-polyether block copolymer comprising a polyester component and a polyether component; (b) an ion complex comprising (i) an anionic surfactant and (ii) a cationic surfactant; and (c) at least one of a nonionic surfactant and an amphoteric surfactant.
  • 2016 International Buyers Guide

    2016 International Buyers Guide

    July 15, 2016
    Our annual Buyers’ Guide lists nearly every supplier and producer involved with the global nonwovens industry.

  • Raw Material Round Up

    Raw Material Round Up

    Karen McIntyre, Editor||June 9, 2016
    Suppliers to nonwovens manufacturers continue to innovate.

  • Fiber Producers Hone in on Hygiene

    Fiber Producers Hone in on Hygiene

    Tara Olivo, Associate Editor||June 9, 2016
    Growth in hygiene markets has spurred innovation among these suppliers to the nonwovens industry.