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Machine translation
1. (WO1980002300) MAN-MADE FILAMENTS AND WOUND DRESSINGS CONTAINING THEM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/002300    International Application No.:    PCT/GB1980/000066
Publication Date: 30.10.1980 International Filing Date: 17.04.1980
IPC:
A61L 15/28 (2006.01), A61L 15/64 (2006.01)
Applicants:
Inventors:
Priority Data:
7913392 18.04.1979 GB
Title (EN) MAN-MADE FILAMENTS AND WOUND DRESSINGS CONTAINING THEM
(FR) FILAMENTS FAITS MAIN ET PANSEMENTS POUR BLESSURES LES CONTENANT
Abstract: front page image
(EN)A non-woven alginate fabric useful as a wound dressing is made by spreading a tow of calcium alginate filaments (1) in a flow of water overfeeding the spread filaments onto a water-pervious support (12) so that the filaments cross over each other and drying the filaments so that the alginate filaments become bonded to each other at their points of contact where they cross over each other. The filaments used have preferably been stretched in an atmosphere of steam and water-washed but not dried and are preferably dried by suction on the water-pervious support (12).
(FR)Un materiau textile d'alginate non-tisse utile comme pansement de blessures est fabrique en etendant un cable de filaments d'alginate de calcium (1) dans un courant d'eau suralimentant les filaments etales sur un support permeable a l'eau (12) de maniere a ce que les filaments s'entrecroisent, puis en sechant les filaments de sorte que les filaments d'alginate se lient les uns aux autres en leur point de contact ou ils s'entrecroisent. Les filaments utilises ont ete, de preference, etires dans une atmosphere de vapeur et laves a l'eau mais non seches, et ils sont, de preference, seches par aspiration sur le support permeable a l'eau (12).
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)