D - Textiles – Paper – 04 – H
Patent
D - Textiles, Paper
04
H
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
Kirayoglu Birol
Zafiroglu Dimitri P.
E. I. Du Pont de Nemours And Company
Mccallum Brooks & Co.
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