Continuous filament nonwoven fabric and method of manufacturing

Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond

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Details

156167, 156181, 15624422, 156272, 264 22, 428296, 428297, 428482, 428910, D04H 158

Patent

active

040911403

ABSTRACT:
A new continuous filament nonwoven fabric wherein: a portion of the filaments are substantially randomly deposited, at least partially molecularly oriented crystalline synthetic polymer filaments; and another portion of the filaments are cross-linked polymerized materials which act as a bonding agent for the fabric.

REFERENCES:
patent: 3439085 (1969-04-01), Hartmann
patent: 3509009 (1970-04-01), Hartmann
patent: 3692618 (1972-09-01), Dorschner et al.
patent: 3878019 (1975-04-01), Chapman et al.

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