Composite nonwoven sheet material

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12252823
APP PUB NO 20240116267A1
SERIAL NO

18525015

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Abstract

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A composite nonwoven sheet material includes pulp fibers, a reinforcement material and microfibers. The sheet material has one pulp-enriched first outer layer and one microfiber-enriched second outer layer, the reinforcement material is thereby interposed between the pulp-enriched first outer layer and the microfiber-enriched second outer layer and the pulp fibers and the microfibers penetrate the reinforcement material. Also disclosed is a process of producing such composite nonwoven sheet material and the use of such composite nonwoven sheet material.

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Patent Owner(s)

  • ESSITY HYGIENE AND HEALTH AKTIEBOLAG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ahoniemi, Hannu Gothenburg, SE 19 320
Bogren, Maria Gothenburg, SE 11 127

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