POLYETHYLENE-BASED, SOFT NONWOVEN FARBIC

European Patent Office Patent

PATENT NO 1694898
APP PUB NO EP-1694898-A1
SERIAL NO

04730532

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Abstract

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The present invention concerns a nonwoven fabric the fibers of which have polyethylene on at least part of their surface, where the fibers are thermally bonded and the non-woven fabric exhibits an abrasion of less than 0.5 mg/cm 2 , in particular of less than 0.4 mg/cm 2 , and an embossed area fraction of less than 35%, in particular of less than 28%. Furthermore a device is made available for the manufacture of a non-woven fabric, using a polyethylene-containing polymer, with a take-down system underneath a spinning plate (6) that causes the take-down of the polyethylene, where the spinning plate has an UD ratio of between 4 and 9.

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Patent Owner(s)

Patent OwnerAddress
FIBERWEB COROVIN GMBHDE31224 PEINE

International Classification(s)

Inventor(s)

Inventor Name Address
HABERER MARKUS 49080 OSNABRÜCK
ROETTGER HENNING 24568 KALTENKIRCHEN

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