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1.发明申请MELT-BLOWN FIBER WEB HAVING IMPROVED ELASTICITY AND COHESION, AND MANUFACTURING METHOD THEREFOR 审中-公开具有改进弹性和粘合性的熔融纤维网及其制造方法公开(公告)号：US20160136924A1
公开(公告)日：2016-05-19
申请号：US14441965
申请日：2013-10-18
申请人： Hun Joo LEE , Kee Wook YANG , IKSUNG CO., LTD.
发明人： Hun Joo LEE , Kee Wook YANG , Jong Hyuk CHA , Gue Ssuk KANG , Chang Hyeon KIM
摘要： The present invention relates to a melt-blown fiber web having improved elasticity and cohesion, and a manufacturing method therefor. The objective of the present invention is accomplished by a melt-blown fiber web comprising a thermoplastic resin which comprises 10 to 60 wt % of thermoplastic resin microfibers and 40 to 90 wt % of non-circular cross-sectional hollow conjugated staple fibers with respect to the total weight of the fiber web.
摘要翻译： 本发明涉及具有改进的弹性和内聚力的熔喷纤维网及其制造方法。 本发明的目的是通过包含热塑性树脂的熔喷纤维网来实现的，所述纤维网包含10至60重量％的热塑性树脂微纤维和40至90重量％的非圆形截面中空复合短纤维，相对于 纤维网的总重量。
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2.发明授权公开(公告)号：US10603868B2
公开(公告)日：2020-03-31
申请号：US16198976
申请日：2018-11-23
申请人： IKSUNG Co., LTD. , Hun Joo Lee , Kee Wook Yang
发明人： Hun Joo Lee , Kee Wook Yang , Jong Hyuk Cha , Gue Ssuk Kang , Chang Hyeon Kim
IPC分类号： D01D5/08 , D01D7/00 , D04H5/06 , B32B5/02 , D04H1/4391 , D04H1/541 , D04H1/56 , D04H3/018 , D04H3/16 , D01D5/098 , B32B3/30 , B32B5/12 , B32B5/26 , D04H1/4291 , D04H1/74
摘要： The present invention relates to a melt-blown fiber web having improved elasticity and cohesion, and a manufacturing method therefor. The objective of the present invention is accomplished by a melt-blown fiber web comprising a thermoplastic resin which comprises 10 to 60 wt % of thermoplastic resin microfibers and 40 to 90 wt % of non-circular cross-sectional hollow conjugated staple fibers with respect to the total weight of the fiber web.
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公开(公告)号：US20150314559A1
公开(公告)日：2015-11-05
申请号：US14439461
申请日：2013-10-18
申请人： Hun Joo LEE , Kee Wook YANG , Jong Hyuk CHA , Gue Ssuk KANG , Chang Hyeon KIM , IKSUNG CO., LTD.
发明人： Hun Joo LEE , Kee Wook YANG , Jong Hyuk CHA , Gue Ssuk KANG , Chang Hyeon KIM
CPC分类号： B32B5/26 , B32B3/263 , B32B5/022 , B32B2262/02 , B32B2262/06 , B32B2262/10 , B32B2305/22 , D01D5/0985 , D04H1/4291 , D04H1/4382 , D04H1/559 , D04H1/56 , D04H1/724 , D04H1/736 , D04H1/74 , D04H1/76 , D04H11/04 , Y10T428/24612
摘要： A waved meltblown fiber web of the present invention relates to a fiber web prepared by a meltblown method and is characterized by a preparation method in which a meltblown microfiber comes in contact with collection portions having different surface velocities so as to be collected. The waved meltblown fiber web of the present invention is characterized in that: a part of meltblown microfibers reaches a low velocity collection portion so as to be horizontally layered, thereby forming a horizontal fiber layer (10); another part of the meltblown microfibers reaches a high velocity collection portion of which the surface velocity is greater that of the low velocity collection portion so as to form a serpentine vertical fiber layer (20); and the upper end of the vertical fiber layer (20) becomes entangled so as to form a wave shaped wave layer (30) forming the uppermost portion of the fiber web.
摘要翻译： 本发明的波浪熔喷纤维网涉及通过熔喷法制备的纤维网，其特征在于一种制备方法，其中熔喷超细纤维与具有不同表面速度的收集部分接触以便被收集。 本发明的波浪熔喷纤维网的特征在于：一部分熔喷微纤维达到低速收集部分以便水平分层，从而形成水平纤维层（10）; 熔喷微纤维的另一部分达到高速收集部分，其表面速度大于低速收集部分的表面速度，以便形成蛇形垂直纤维层（20）; 并且垂直纤维层（20）的上端变得缠结，从而形成形成纤维网的最上部的波形波形层（30）。
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公开(公告)号：US10525665B2
公开(公告)日：2020-01-07
申请号：US15865134
申请日：2018-01-08
申请人： IKSUNG CO., LTD. , Hun Joo Lee , Kee Wook Yang
发明人： Hun Joo Lee , Kee Wook Yang , Jong Hyuk Cha , Gue Ssuk Kang , Chang Hyeon Kim
IPC分类号： B32B3/26 , B32B5/02 , B32B5/12 , D04H3/002 , D04H3/004 , D04H3/007 , D04H3/009 , D04H3/011 , D04H3/015 , D04H3/016 , B32B5/26 , D04H1/559 , D01D5/098 , D04H1/4382 , D04H1/56 , D04H1/724 , D04H1/74 , D04H1/736 , D04H1/4291 , D04H1/76 , D04H11/04 , B29C48/21 , B32B37/15
摘要： A waved meltblown fiber web of the present invention relates to a fiber web prepared by a meltblown method and is characterized by a preparation method in which a meltblown microfiber comes in contact with collection portions having different surface velocities so as to be collected. The waved meltblown fiber web of the present invention is characterized in that: a part of meltblown microfibers reaches a low velocity collection portion so as to be horizontally layered, thereby forming a horizontal fiber layer (10); another part of the meltblown microfibers reaches a high velocity collection portion of which the surface velocity is greater that of the low velocity collection portion so as to form a serpentine vertical fiber layer (20); and the upper end of the vertical fiber layer (20) becomes entangled so as to form a wave shaped wave layer (30) forming the uppermost portion of the fiber web.
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5.发明申请公开(公告)号：US20190091967A1
公开(公告)日：2019-03-28
申请号：US16198976
申请日：2018-11-23
申请人： Hun Joo LEE , Kee Wook YANG , IKSUNG Co., LTD.
发明人： Hun Joo LEE , Kee Wook YANG , Jong Hyuk CHA , Gue Ssuk KANG , Chang Hyeon KIM
IPC分类号： B32B5/02 , D04H3/018 , D04H1/541 , D04H1/74 , B32B3/30 , D04H1/56 , D04H3/16 , B32B5/12 , D04H1/4391 , D04H1/4291 , B32B5/26
摘要： The present invention relates to a melt-blown fiber web having improved elasticity and cohesion, and a manufacturing method therefor. The objective of the present invention is accomplished by a melt-blown fiber web comprising a thermoplastic resin which comprises 10 to 60 wt % of thermoplastic resin microfibers and 40 to 90 wt % of non-circular cross-sectional hollow conjugated staple fibers with respect to the total weight of the fiber web.
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公开(公告)号：US20180134003A1
公开(公告)日：2018-05-17
申请号：US15865134
申请日：2018-01-08
申请人： Hun Joo LEE , Kee Wook YANG , IKSUNG CO., LTD.
发明人： Hun Joo LEE , Kee Wook YANG , Jong Hyuk CHA , Gue Ssuk KANG , Chang Hyeon KIM
IPC分类号： B32B5/26 , D04H11/04 , D04H1/76 , B32B3/26 , B32B5/02 , D01D5/098 , D04H1/4291 , D04H1/74 , D04H1/736 , D04H1/724 , D04H1/56 , D04H1/559 , D04H1/4382
摘要： A waved meltblown fiber web of the present invention relates to a fiber web prepared by a meltblown method and is characterized by a preparation method in which a meltblown microfiber comes in contact with collection portions having different surface velocities so as to be collected. The waved meltblown fiber web of the present invention is characterized in that: a part of meltblown microfibers reaches a low velocity collection portion so as to be horizontally layered, thereby forming a horizontal fiber layer (10); another part of the meltblown microfibers reaches a high velocity collection portion of which the surface velocity is greater that of the low velocity collection portion so as to form a serpentine vertical fiber layer (20); and the upper end of the vertical fiber layer (20) becomes entangled so as to form a wave shaped wave layer (30) forming the uppermost portion of the fiber web.
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