Fluid-entangled laminate webs having hollow projections and a process and apparatus for making the same

• Main Authors: Finn Niall, Butler Andy R, Kirby Scott S. C
• Format: Patent
• Language: English
• Published: 28.04.2017
• Subjects: BRAIDING; COTTON-WOOL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS; KNITTING; LACE-MAKING; MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL; NON-WOVEN FABRICS; TEXTILES; TRIMMINGS; WADDING

The claimed method for producing fluid-entangled laminate web improves resilience at low basis weight, with the projections not degrading when wound on a roll and put through subsequent converting processes. The present invention is directed to a fluid-entangled laminate web and the process and appa...