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EP0636721A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Method for the manufacture of uncoated technical fabrics

Assignee: polyamide High Performance GmbH
•
Filing: 1994-07-20
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Granted: —
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Expires: 2014-07-20
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Abstract

Abstract Translated from German Bei einem Verfahren zur Herstellung von unbeschichteten Technischen Geweben aus Synthesefasern mit gezielt eingestellter Luftdurchlässigkeit erfolgt eine Schrumpfauslösung zur Gewebeverdichtung kontinuierlich in unmittelbarem Anschluß an den Webvorgang in einem wäßrigen Bad (6) bei einer Temperatur von 20 - 100 °C in einer hinter dem Webstuhl installierten Behandlungswanne mit anschließender Trocknungszone (13). Das Verfahren eignet sich in besonderer Weise zur Herstellung von Airbaggeweben. <IMAGE> In a process for the production of uncoated technical fabrics from synthetic fibers with a specifically set air permeability, shrinkage for fabric compression is carried out continuously immediately after the weaving process in an aqueous bath (6) at a temperature of 20 - 100 ° C in a treatment tub installed behind the loom with subsequent drying zone (13). The method is particularly suitable for the production of airbag fabrics. <IMAGE>

Inventors

  • 👤 Wolf Rüdiger Dr. Krummheuer
  • 👤 Hans Albert Graefe
  • 👤 Volker Siejak

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-10-27 06:30
CPC Classifications
D; D06; D06B; D06B1/00; D06B1/04; B; B60; B60R; B60R21/00; B60R21/02; B60R21/16; B60R21/23; B60R21/235; D03; D03D; D03D1/00; D03D1/02; D03J; D03J1/00; D03J1/06; Y; Y10; Y10T; Y10T428/00; Y10T428/13; Y10T428/1352; Y10T428/1362

Claims Analysis

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References Cited (Backward Citations)

AT240807B Cited
DE1535494A1 Cited
DE2540939A1 Cited
DE2849596A1 Cited
EP0436950A2 Cited
EP0523546A1 Cited

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