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公开(公告)号：US20210145658A1
公开(公告)日：2021-05-20
申请号：US17048366
申请日：2018-04-19
发明人： SungSu Kim , KueYoung You , JuHyung Lee , SeoYeon Son , EunSoo Cho
IPC分类号： A61F13/533
摘要： An absorbent body for use in an absorbent article can have an improved vertical wicking capability and an improved liquid distribution capability. The absorbent body can have at least a first absorbent layer and a second absorbent layer. The absorbent body can further have at least three pairs of compressed points. A first pair of compressed points can be separated from a second pair of compressed points by a first distance in the longitudinal direction of the absorbent body. A third pair of compressed points can be separated from the first pair of compressed points by a second distance in the transverse direction of the absorbent article. The second distance can be greater than the first distance.
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公开(公告)号：US20240225919A1
公开(公告)日：2024-07-11
申请号：US18618116
申请日：2024-03-27
发明人： JuHyung Lee , KueYoung You , SungSu Kim , SeoYeon Son , HakJae Kim
IPC分类号： A61F13/511 , A61F13/472 , A61F13/475 , A61F13/513 , A61F13/15 , A61F13/51 , A61F13/537
CPC分类号： A61F13/51104 , A61F13/472 , A61F13/4757 , A61F13/5116 , A61F13/51305 , A61F2013/15512 , A61F2013/51033 , A61F2013/51066 , A61F2013/51338 , A61F2013/53795
摘要： An absorbent article which can have an improved feeling of comfort next to the skin of the wearer and a reduction in the feelings of wetness and rewet. An absorbent article can have a longitudinal direction, a transverse direction, and a depth direction. The absorbent article can have a topsheet layer, a backsheet layer, and an absorbent core positioned between the topsheet layer and the backsheet layer. The topsheet layer can have a hydrophilic central layer, a semi-hydrophilic first side layer, and a semi-hydrophilic second side layer. Each of the semi-hydrophilic side layers can be bonded to the central layer utilizing an embossing technique in the regions of overlap of each of the semi-hydrophilic side layers with the central layer. The area of the body-facing surface of each of the regions of overlap can contain from about 10% to about 35% of at least one embossment.
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公开(公告)号：US11963856B2
公开(公告)日：2024-04-23
申请号：US17295331
申请日：2018-11-28
发明人： JuHyung Lee , KueYoung You , SungSu Kim , SeoYeon Son , HakJae Kim
IPC分类号： A61F13/511 , A61F13/472 , A61F13/475 , A61F13/513 , A61F13/15 , A61F13/51 , A61F13/537
CPC分类号： A61F13/51104 , A61F13/472 , A61F13/4757 , A61F13/5116 , A61F13/51305 , A61F2013/15512 , A61F2013/51033 , A61F2013/51066 , A61F2013/51338 , A61F2013/53795
摘要： An absorbent article which can have an improved feeling of comfort next to the skin of the wearer and a reduction in the feelings of wetness and rewet. An absorbent article can have a longitudinal direction, a transverse direction, and a depth direction. The absorbent article can have a topsheet layer, a backsheet layer, and an absorbent core positioned between the topsheet layer and the backsheet layer. The topsheet layer can have a hydrophilic central layer, a semi-hydrophilic first side layer, and a semi-hydrophilic second side layer. Each of the semi-hydrophilic side layers can be bonded to the central layer utilizing an embossing technique in the regions of overlap of each of the semi-hydrophilic side layers with the central layer. The area of the body-facing surface of each of the regions of overlap can contain from about 10% to about 35% of at least one embossment.
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公开(公告)号：US11364158B2
公开(公告)日：2022-06-21
申请号：US16310926
申请日：2016-06-29
发明人： JuHyung Lee , HyungWoo Park , SungSu Kim
IPC分类号： A61F13/537 , A61F13/15 , A61F13/53
摘要： An absorbent article can have a top sheet layer, a back sheet layer, and an absorbent system positioned between the top sheet layer and the back sheet layer. The absorbent system can have at least a fluid intake layer, an absorbent core, and a distribution layer. The fluid intake layer can define a fluid intake layer opening and the absorbent core can define an absorbent core opening. A void space is present between the top sheet layer and the distribution layer and the top sheet layer is maintained in a spaced apart relationship from the distribution layer.
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公开(公告)号：USD772401S1
公开(公告)日：2016-11-22
申请号：US29528625
申请日：2015-05-29
设计人： JuHyung Lee , SungSu Kim , Moonyoung Cho , SeoYeon Son , HyungWoo Park
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