METHOD FOR PRODUCING LAYERED ARTICLE

Provided is a method of producing a layered article by which a sufficient production speed can be achieved, and preferably, a variation in fusion strength can be suppressed and hence a variation in product quality can be reduced. The method of producing a layered article of the present invention inc...

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Bibliographic Details
Main Authors KUWABARA, Ryuji, NAKAGAWA, Muneshige, KUZUHARA, Ikuya, UCHIDA, Shou, TAKEDA, Kohei, IKISHIMA, Shinsuke
Format Patent
LanguageEnglish
French
German
Published 08.05.2019
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Summary:Provided is a method of producing a layered article by which a sufficient production speed can be achieved, and preferably, a variation in fusion strength can be suppressed and hence a variation in product quality can be reduced. The method of producing a layered article of the present invention includes fusing at least part of a single-layer body or a laminate including at least one layer including a non-woven fabric of fiber having a fiber diameter of 100 µm or less through ultrasonic welding.
Bibliography:Application Number: EP20160851202