Method of bonding a nonwoven web

D - Textiles – Paper – 04 – H

Patent

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D04H 3/14 (2006.01)

Patent

CA 1107579

ABSTRACT OF THE DISCLOSURE There is provided a method of bonding a nonwoven web made from polyamide filaments wherein the filaments contain 0.1 to 20 weight percent of an activating agent and sufficient water that the web is unbondable at room temperature, characterized by: (a) heating the web sufficiently to make the web bondable, (b) pressing the web to autogenously bond the filaments in the web, and (c) removing the activating agent from the web. The fabric will have a high tenacity together with good drape and hand.

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