D - Textiles – Paper – 01 – D
Patent
D - Textiles, Paper
01
D
D01D 5/11 (2006.01) D01F 6/30 (2006.01) D01F 6/46 (2006.01) D04H 1/54 (2006.01) D04H 3/16 (2006.01)
Patent
CA 2279970
This invention relates to flash spinning copolymers which provide softness and quietness to nonwoven sheet structures formed of plexifilamentary film-fibril material. In particular, flash spinning polyethylene with an ethylene copolymer provides a substantial improvement in softness and quietness.
La présente invention concerne des copolymères obtenus par flash spinning qui apportent douceur et souplesse à des structures en feuille non tissées formées d'une matière de fibre fibrillée en filament plexiforme. En particulier, un polyéthylène obtenu par flash spinning avec un copolymère d'éthylène permet d'obtenir une amélioration sensible de la douceur et de la souplesse.
Kim Young H.
Mcginty David Jackson
Shin Hyunkook
Bennett Jones Llp
E.i. Du Pont de Nemours And Company
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