Nonwoven Fabrics Containing Yarns With Varying Filament Characteristics

February 13, 2007

A spunbonded nonwoven fabric has been issued a patent. With an approximate basis weight of 7-250 grams per square meter, the material has a plurality of continuous filaments and an inserted yarn. The inserted yarn is made from the group consisting of polyester, polyamide, polyimde, polypropylene, polyethylene, polystyrene, teflon, fiberglass, polytrimethylene, polylactic acid, polycarbonate, polyester terephthalate, or polybutylene terephthalate, or blends or copolymers thereof. The inserted yarn is at least 1.5 times as long as the linear length of the fabric. The continuous filaments and the inserted yarn are subjected to a bonding system.

  • Meltblown Nonwovens Report

    Meltblown Nonwovens Report

    Karen McIntyre, editor||November 11, 2015
    Often overshadowed by its older brother, spunbond, meltblown nonwovens continue to expand in a number of areas.

  • Filtration  Market Update

    Filtration Market Update

    Karen McIntyre||November 11, 2015
    Growth continues to be robust across all categories as new products and investments boost innovation.

  • The Feminine Hygiene Market

    The Feminine Hygiene Market

    Tara Olivo, associate editor||November 11, 2015
    Manufacturers of femcare products are overcoming growth challenges with marketing, education and new technologies.