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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Main Authors | , , , , , |
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Format | Patent |
Language | English French German |
Published |
08.05.2019
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Subjects | |
Online Access | Get full text |
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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. |
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Bibliography: | Application Number: EP20160851202 |