Woodpulp-polyester spunlaced fabrics

D - Textiles – Paper – 04 – H

Patent

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Details

28/14, 28/2

D04H 5/00 (2006.01) D04H 1/46 (2006.01) D04H 3/10 (2006.01)

Patent

CA 1247346

TITLE Woodpulp-Polyester Spunlaced Fabrics ABSTRACT OF THE DISCLOSURE Improved liquid-barrier properties are provided to spunlaced fabrics of woodpulp and synthetic organic fibers by employing closely spaced jets in a hydraulic entanglement treatment of the fibers. Additional improvement in barrier properties is provided by a finishing step which employs multiple passes under low pressure, closely spaced jets.

440403

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