METHOD FOR PRODUCING AN INTERLINING

A method of making a two layer non-woven fabric is described wherein the first layer of thermoplastic bicomponent fibers is autogeneously heat bonded to the second layer of thermoplastic fibers without compression and the surface of the first layer is coated with a heat-melting adhesive. The softeni...

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Bibliographic Details
Main Author OHTA, NOBUO
Format Patent
LanguageEnglish
German
Published 13.07.1988
Edition4
Subjects
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Summary:A method of making a two layer non-woven fabric is described wherein the first layer of thermoplastic bicomponent fibers is autogeneously heat bonded to the second layer of thermoplastic fibers without compression and the surface of the first layer is coated with a heat-melting adhesive. The softening temperature of the second layer thermoplastic fibers is at least 20 DEG C. higher than the softening temperature of the adhesive. The components of the bicomponent fibers are low and high softening temperature components. The softening temperature of the low temperature component is higher than that of the second layer fibers.
Bibliography:Application Number: EP19830100703