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METHOD FOR PROVIDING A LAMINATE WITH A HOOK AND LOOP FASTENING VOLUME AND RESULTING LAMINATE
专利权人:
发明人:
MOINARD NATHALIE,MARCHE THIERRY
申请号:
IN201617029530
公开号:
IN201617029530A
申请日:
2016.08.30
申请国别(地区):
IN
年份:
2017
代理人:
摘要:
The invention relates to a laminate (1) comprising at least one support element (2) for example a nonwoven fabric in particular an SMS nonwoven and at least one nonwoven loop fabric (3) in particular a carded nonwoven secured to the support element (1) in particular by means of calendering with the first nonwoven fabric characterised in that the curve representing the force required to stretch the laminate along a given axis (e.g. the MD axis or the CD axis of the laminate) as a function of elongation comprises a segment in which starting from a zero elongation value the force increases from zero up to a maximum force corresponding in particular to the rupture of the laminate and the curve comprises an inflection point (Pi) on said segment.
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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