D - Textiles – Paper – 06 – M
Patent
D - Textiles, Paper
06
M
D06M 15/576 (2006.01) D06B 1/14 (2006.01) D06M 23/02 (2006.01)
Patent
CA 2424127
A method and apparatus for applying fluorochemical solution to a finished fiber to avoid housekeeping and fiber breakage problems normally encountered during the fiber manufacture process. The present invention uses preferably two finishing rolls to apply the fluorochemical solution to the finished fiber. The method and apparatus improve soil resistance, stain resistance, and water repellency of the finished fiber.
Procédé et dispositif pour appliquer une solution fluorée sur une fibre finie afin d'éviter des problèmes d'entretien et de rupture de fibre rencontrés habituellement pendant le procédé de fabrication de la fibre. L'invention utilise de préférence deux rouleaux finisseurs pour appliquer la solution fluorée sur la fibre finie. Le procédé et le dispositif améliorent la résistance aux salissures et aux taches, ainsi que les propriétés hydrofuges de la fibre finie.
Bankar Vilas
Lin Perry
Bankar Vilas
Bennett Jones Llp
E. I. Du Pont de Nemours And Company
Lin Perry
LandOfFree
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