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STRUCTURE ABSORBANTE
专利权人:
Drylock Technologies NV
发明人:
申请号:
EP11773682.7
公开号:
EP2627295B1
申请日:
2011.10.13
申请国别(地区):
EP
年份:
2018
代理人:
摘要:
The present invention relates to a substantially cellulose free absorbent structure comprising a carrier layer, an auxiliary layer and an absorbent particulate polymer material there between, the carrier layer and auxiliary layer being at least partially joined together by attachments made up of substantially permanent primary attachment grids and/or substantially temporary secondary attachment patterns, so as to form a sandwich-like composite structure containing patterned absorbent particulate polymer materials provided in at least some of the unattached regions between the carrier layer and auxiliary layer forming an absorbent polymer material area, whereby at least some of the attachment are disposed regularly and coextensive with substantially the entire surface of the absorbent structure or part thereof, and are aligned with the longitudinal, transversal or diagonal axis of the absorbent structure or any angle in respect of such axis, characterized in that at least some of the attachments are made up from a discrete shape.
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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