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EP0452163A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Method for treating textile materials by high pressure jets

Assignee: Institut Français du Textile et de l'Habillement
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Filing: 1991-02-28
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Granted: —
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Expires: 2011-02-28
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Abstract

Abstract Translated from French Le procédé de traitement de l'invention s'applique à une pièce textile (3) tissu, tricot ou article confectionné - constituée en tout ou partie de fils de filaments continus à microfilaments adhérents, obtenus par filage en étoile ou lamellaire , par exemple comportant six à huit microfilaments unitaires de 0,2 à 0,4dtex. Il consiste à soumettre ladite pièce , reposant sur une grille support (6) à l'action de jets d'eau à une pression d'au moins 4.10⁶Pa, moyennant quoi on modifie la structure de la pièce et on désolidarise les microfilaments unitaires. The treatment method of the invention applies to a textile piece (3) fabric, knitted fabric or made-up article - made up in whole or in part of continuous filament yarns with adherent microfilaments, obtained by star or lamellar spinning, for example comprising six to eight unit microfilaments from 0.2 to 0.4dtex. It consists in subjecting said part, resting on a support grid (6) to the action of water jets at a pressure of at least 4.10⁶Pa, whereby the structure of the part is modified and the unitary microfilaments are separated.

Inventors

  • 👤 Robert Bolliand
  • 👤 André Vuilhaume

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-02 09:37
CPC Classifications
D; D06; D06C; D06C19/00; D06B; D06B1/00; D06B1/02; D06C29/00

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

EP0010546A1 Cited
GB2052582A Cited
EP0193078A1 Cited

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