An object of the present invention is to provide a polyester fabric for airbags using a polyester fiber capable of reducing costs, maintaining the mechanical characteristics as a fiber for airbags, maintaining the mechanical characteristics at high levels even after aging, and simultaneously complying with the standard of the FMVSS No. 302 flammability test. The polyester fabric for uncoated airbags according to the present invention has an acid value increase rate of 150% or less, and a solvent extraction rate of 0.1% or less.
NON-COATED POLYESTER BASE FABRIC FOR AIRBAG
NICHT BESCHICHTETES POLYESTERBASISGEWEBE FÜR AIRBAG
TISSU DE BASE EN POLYESTER NON REVÊTU POUR COUSSIN DE SÉCURITÉ GONFLABLE
2025-01-22
Patent
Electronic Resource
English
IPC: | D03D WOVEN FABRICS , Gewebe / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / D01F Chemische Gesichtspunkte bei der Herstellung von produzierten Filamenten, Zwirnen, Fasern, Borsten oder Bändern , CHEMICAL FEATURES IN THE MANUFACTURE OF MAN-MADE FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS |
European Patent Office | 2019
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|European Patent Office | 2020
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