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.

  • 2015 International Buyers Guide

    2015 International Buyers Guide

    July 21, 2015
    Our annual Buyers’ Guide lists nearly every supplier and producer involved with the global nonwovens industry.

  • Raw Materials Round Up

    Raw Materials Round Up

    Karen McIntyre, editor||June 8, 2015
    Suppliers create additives, preservatives and other specialties to help nonwovens makers meet their goals.

  • Keeping It Clean

    Keeping It Clean

    Tara Olivo, associate editor||June 8, 2015
    Convenience and continued innovation keeps the household wipes market thriving.