Fibres and nonwoven prepared from polypropylene having a large dispersity index

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United States of America Patent

PATENT NO 8536287
APP PUB NO 20120309908A1
SERIAL NO

13586563

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Abstract

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The present invention relates to a process for the production of fibres and filaments with polypropylene having a broad polydispersity index. The present invention also relates to high elongation nonwoven prepared from such fibres and filaments. It further relates to films and laminates prepared from high elongation nonwoven.

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Patent Owner(s)

Patent OwnerAddress
TOTAL RESEARCH & TECHNOLOGY FELUY7181 SENEFFE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Haubruge, Hugues Walhain, BE 14 188
Pavy, Guillaume Brussels, BE 15 195
Standaert, Alain Brussels, BE 44 329

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