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PROTEGE-DRAP LAVABLE ET PROCEDE DE PRODUCTION DE CELUI-CI
专利权人:
GOYARTS B.V.
发明人:
GOYARTS, GREGORIUS MARIA HUBERTUS
申请号:
CA2562311
公开号:
CA2562311C
申请日:
2004.04.02
申请国别(地区):
CA
年份:
2012
代理人:
摘要:
The invention relates to a multilayer washable material which comprises atleast one layer of a textile material, the layers being joined to one anotherusing an adhesive composition, which is characterized in that in theinterfacial region between each pair of layers bearing against one anotherthere is an adhesive composition in the form of a pattern, and no finishing ofthe multilayer material, as such and/or of a smaller part obtained therefrom,is carried out. One example of a multilayer washable material of this type isa washable underpad comprising a moisture-permeable top layer material (2); amoisture-impermeable bottom layer material (3) and a moisture-absorptionelement (1) positioned between them, the top layer material (2), the bottomlayer material (3) and the moisture-absorption element (1) being joined to oneanother. The adhesive composition used is preferably a moisture-curingreactive polyurethane hotmelt material.
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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