Highly absorbent nonwoven fabric

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

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Details

28104, 28105, 428286, 428287, 428288, 428296, 428299, 428301, B32B 506

Patent

active

049025643

ABSTRACT:
A strong, highly absorbent hard finished nonwoven toweling fabric consisting of wood pulp and textile fibers free from added binders is prepared by forming a wet-laid web of a blend of fibers containing 50 to 75 weight percent wood pulp and 25 to 50 weight percent staple length synthetic fibers and subjecting the fibers in the wet-laid web to hydroentanglement. The fabric may be apertured or essentially nonapertured and may be made water repellant. The fabric may be used in medical and surgical application, household cloths, food service wipes, industrial machinery wipes and the like.

REFERENCES:
patent: 4442161 (1984-04-01), Kirayoglu et al.
patent: 4775579 (1988-10-01), Hagy et al.
patent: 4808467 (1989-02-01), Suskind et al.

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