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BANDE DE NON-TISSÉ COMPORTANT UN MOTIF IMPRIMÉ
专利权人:
Ltd.;Xiamen Hejie Non-woven Products Co.
发明人:
WENG, Qiqing
申请号:
EP17827032
公开号:
EP3486357A4
申请日:
2017.07.14
申请国别(地区):
EP
年份:
2020
代理人:
摘要:
A non-woven fabric web having a printed pattern. The web has an air permeability of 0-3500 L/m 2 /s, and comprises an upper surface fiber layer, at least one middle ink-receiving layer, and a lower surface fiber layer sequentially connected. Fibers in the upper surface fiber layer and lower surface fiber layer have a fiber fineness larger than 1.0D. Fibers in the middle ink-receiving layer have a fiber fineness smaller than 0.3D. The middle ink-receiving layer is printed with a single-color or multi-color ink printed pattern. The fibers respectively in the upper surface fiber layer, the at least one middle ink-receiving layer, and the lower surface fiber layer are laid, sprayed, and formed into shape via heat pressing points by means of a single thermal bonding process. The area of recessed regions formed by the heat pressing points is 5-70% of the total area. The non-woven fabric web of the present invention can effectively prevent an ink transfer during use from causing potential problems, such as skin allergies.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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