HELICALLY CRIMPED, SHAPED, SINGLE POLYMER FIBERS AND ARTICLES MADE THEREFROM

There is provided a nonwoven fabric for use in personal care absorbent articles where the fabric is made from single polymer, helically crimped fibers. Such a fabric provides economical production since it uses only one polymer. These fabrics have superior void volume and resilience and are useful i...

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Bibliographische Detailangaben
Hauptverfasser:	BROWN, KURTIS, LEE, SYKES, SAMUEL, L, QUINN, CHRISTOPHER, BRYAN, SHELLEY, JEFFREY, DAVID
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BRAIDING CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES COTTON-WOOL DISINFECTION, STERILISATION, OR DEODORISATION OF AIR FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HUMAN NECESSITIES HYGIENE KNITTING LACE-MAKING MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL NON-WOVEN FABRICS TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TEXTILES TRIMMINGS WADDING
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Beschreibung
Zusammenfassung:	There is provided a nonwoven fabric for use in personal care absorbent articles where the fabric is made from single polymer, helically crimped fibers. Such a fabric provides economical production since it uses only one polymer. These fabrics have superior void volume and resilience and are useful in a number of applications, including as outercovers, liners, surge layers and even as an absorbent core. L'invention concerne un nontissé s'utilisant dans des articles absorbants de soins personnels et constitué de fibres à ondulations hélicoïdales comprenant un seul polymère. Ledit nontissé réduit les coûts de production du fait qu'il utilise uniquement un seul polymère. Ces nontissés présentent un volume mort et une élasticité supérieurs et s'utilisent dans de nombreuses applications, notamment en tant qu'enveloppes extérieures, en tant que doublures ou en tant que couches anti-fuites et même en tant que noyau absorbant.