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公开(公告)号:KR101212426B1
公开(公告)日:2012-12-13
申请号:KR1020090078769
申请日:2009-08-25
Applicant: 도레이첨단소재 주식회사
Abstract: 상기와같이구성되는본 발명의개선된특성을갖는복합스펀본드장섬유다층부직포및 그제조방법은상대적인신도상승을억제하므로신도상승에따른종래의문제점을해결할수 있을뿐 아니라, 접착강도의저하를막아촉감이부드럽고, 액체차단성이뛰어나며내보풀성과기계적강도가우수하다.
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公开(公告)号:KR1020110021147A
公开(公告)日:2011-03-04
申请号:KR1020090078769
申请日:2009-08-25
Applicant: 도레이첨단소재 주식회사
CPC classification number: D04H3/147 , A61F13/49 , A61F13/511 , A61F13/514 , D01D5/34 , D01F8/06 , D04H3/007 , D04H3/16 , D10B2401/061 , D10B2401/063 , D10B2509/026
Abstract: PURPOSE: A method for fabricating a composite spun bond long stable multilayer non-woven fabric is provided to suppress relative elongation degree. CONSTITUTION: A method for fabricating a composite spun bond long stable multilayer non-woven fabric comprises: a step of laminating spun bond non-woven fabric as an external layer and melt blown non-woven fabric as an inner layer; and a step of laminating at least one or more spun bond non-fabric layer and melt blown non-fabric layer as needed.
Abstract translation: 目的:提供一种复合纺粘长寿命多层无纺布的制造方法,以抑制相对伸长率。 构成:复合纺粘型长稳定性多层无纺布的制造方法,其特征在于,包括作为外层的纺粘型无纺布层叠体和作为内层的熔喷无纺布的工序; 以及根据需要层叠至少一个以上的纺粘非织物层和熔喷非织造层的工序。
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