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Feuille portant des particules fonctionnelles et son procédé de fabrication
专利权人:
JAPAN VILENE CO LTD
发明人:
申请号:
EP08153584.1
公开号:
EP1974904B1
申请日:
2008.03.28
申请国别(地区):
EP
年份:
2012
代理人:
摘要:
The invention provides a functional particle carrying sheet constituted by a particle layer having a two-layer structure with a reduced pressure loss, in which a function of a functional particle is increased. The sheet is formed as a sharp shape in a peak portion and a trough portion of a pleat at a time of pleating process, the functional particle does not jump out of a base material, and the sheet has a good precision of a foldpeakheight, is easilymanufactured, and can achieve a low cost. The invention provided a functional particle carrying sheet having a first particle firmly attaching sheet structured such that a functional particle is firmly attached onto a surface of a first breathable base material via a first adhesive agent, and a second particle firmly attaching sheet structured such that a functional particle is firmly attached to a portion except band-like space portions provided at a fixed interval on a surface of a second breathable base material, via a second adhesive agent, in which the functional particle in the first particle firmly attaching sheet and the functional particle in the second particle firmly attaching sheet are bonded via a third adhesive agent.
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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