D - Textiles – Paper – 01 – F
Patent
D - Textiles, Paper
01
F
D01F 6/46 (2006.01) D01F 6/50 (2006.01) D01F 6/52 (2006.01) D01F 6/90 (2006.01) D01F 6/92 (2006.01) D04H 1/42 (2006.01)
Patent
CA 2445987
The present invention is directed to highly attenuated fibers produced by melt spinning a composition comprising destructurized starch, a thermoplastic polymer, and a plasticizer. The present invention is also directed to highly attenuated fibers containing microfibrils which are formed within the starch matrix. Nonwoven webs and disposable articles comprising the highly attenuated fibers are also disclosed.
L'invention concerne des fibres fortement affinées, produites par le filage par fusion d'une composition contenant de l'amidon déstructuré, un polymère thermoplastique et un plastifiant. L'invention concerne également des fibres fortement affinées contenant des microfibrilles formées à l'intérieur de la matrice d'amidon. L'invention concerne encore des voiles nontissés et des articles jetables contenant les fibres fortement affinées 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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