D - Textiles – Paper – 01 – F
Patent
D - Textiles, Paper
01
F
D01F 8/18 (2006.01) D01F 8/06 (2006.01) D01F 8/10 (2006.01) D01F 8/12 (2006.01) D01F 8/14 (2006.01) D04H 1/42 (2006.01)
Patent
CA 2446107
The present invention is directed to multicomponent fibers. The fibers may be in a side-by-side, sheath-core, segmented pie, islands-in-the-sea configuration, or any combination of configurations. Each component of the fiber will comprise destructurized starch and/or a thermoplastic polymer. The present invention is also directed to nonwoven webs and disposable articles comprising the multicomponent fibers. The nonwoven webs may also contain other synthetic or natural fibers blended with the multicomponent fibers of the present invention.
L'invention concerne des fibres multicomposées. Ces fibres peuvent présenter une configuration côte à côte, à âme enrobée, de tarte découpée, d'îlot de fibrilles dans la mer ou n'importe quelle combinaison de ces configurations. Chaque composant de la fibre comporte de l'amidon déstructuré et/ou un polymère thermoplastique. L'invention concerne également des voiles nontissés et des articles jetables comprenant lesdites fibres multicomposées. Ces voiles nontissés peuvent également contenir d'autres fibres naturelles ou synthétiques mélangées aux fibres multicomposées selon l'invention.
Autran Jean-Philippe Marie
Bond Eric Bryan
Mackey Larry Neil
Noda Isao
O'donnell Hugh Joseph
Mbm Intellectual Property Law Llp
The Procter & Gamble Company
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