Tufted backing and method of manufacturing same

Details Tufted backing and method of manufacturing same Tufted backing and method of manufacturing same

2002-02-12

2008-10-21

Juska, Cheryl (Department: 1794)

Textiles: manufacturing

Textile product fabrication or treatment

Fiber entangling and interlocking

C028S103000, C028S104000, C028S107000, C028S111000, C026S051000

Reexamination Certificate

active

07437807

ABSTRACT:
A tufted backing and a method of manufacturing a tufted backing from thermoplastic polymer fibers or filaments that are processed to yield a spunbonded nonwoven are described, the spunbonded nonwoven containing only fibers or filaments having a titer of 1 to 15 dtex, the mass per unit area of the tufted backing being 70 to 110 g/m2, its density being 0.18 to 0.28 g/cm3and the 5% modulus value in the machine direction being >60 N/5 cm, but at least 0.6 Nm2/g.

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