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1.发明授权公开(公告)号：US07867348B2
公开(公告)日：2011-01-11
申请号：US11950899
申请日：2007-12-05
IPC分类号： D04H1/50
CPC分类号： D04H1/54 , A61F13/53713 , A61F13/53717 , A61F2013/1543 , A61F2013/15536 , A61F2013/530131 , A61F2013/53721 , D04H1/42 , Y10T442/696
摘要： The present invention aims at providing a non-woven fabric having high-density regions and low-density regions dispersed horizontally, so as not to prevent liquid transfer from a surface sheet to an absorbent body and not to diffuse a liquid less during transfer, a manufacturing method thereof, and a disposable diaper made therefrom. The non-woven fabric 5 includes a plurality of high-density regions 11 and a plurality of low-density regions 12 dispersedly formed in a planar direction thereof. The high-density regions 11 are formed dominantly on at least one side of the non-woven fabric 5, and the low-density regions 12 are formed communicating both sides thereof.
摘要翻译： 本发明的目的在于提供一种具有水平分散的高密度区域和低密度区域的无纺织物，以防止液体从表面片材转移到吸收体，并且不会在转印期间扩散液体， 制造方法和由其制成的一次性尿布。 无纺布5包括在其平面方向上分散形成的多个高密度区域11和多个低密度区域12。 高密度区域11主要形成在无纺织物5的至少一侧上，低密度区域12形成为连通两侧。
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2.发明申请NON-WOVEN FABRIC, NON-WOVEN FABRIC MANUFACTURING METHOD AND ABSORBENT ARTICLE 有权非织造织物，非织造织物制造方法和吸收制品公开(公告)号：US20080132136A1
公开(公告)日：2008-06-05
申请号：US11950899
申请日：2007-12-05
CPC分类号： D04H1/54 , A61F13/53713 , A61F13/53717 , A61F2013/1543 , A61F2013/15536 , A61F2013/530131 , A61F2013/53721 , D04H1/42 , Y10T442/696
摘要： The present invention aims at providing a non-woven fabric having high-density regions and low-density regions dispersed horizontally, so as not to prevent liquid transfer from a surface sheet to an absorbent body and not to diffuse a liquid less during transfer, a manufacturing method thereof, and a disposable diaper made therefrom. The non-woven fabric 5 includes a plurality of high-density regions 11 and a plurality of low-density regions 12 dispersedly formed in a planar direction thereof. The high-density regions 11 are formed dominantly on at least one side of the non-woven fabric 5, and the low-density regions 12 are formed communicating both sides thereof.
摘要翻译： 本发明的目的在于提供一种具有水平分散的高密度区域和低密度区域的无纺织物，以防止液体从表面片材转移到吸收体，并且不会在转印期间扩散液体， 制造方法和由其制成的一次性尿布。 无纺布5包括在其平面方向上分散形成的多个高密度区域11和多个低密度区域12。 高密度区域11主要形成在无纺织物5的至少一侧上，低密度区域12形成为连通两侧。
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3.发明申请NONWOVEN FABRIC, METHOD FOR PRODUCING NONWOVEN FABRIC, AND ABSORBENT ARTICLE 有权非织造布，非织造布的制造方法和吸收性物品公开(公告)号：US20100137824A1
公开(公告)日：2010-06-03
申请号：US12532785
申请日：2008-04-14
CPC分类号： D04H1/70 , D04H1/50 , D04H1/558 , Y10T428/24992 , Y10T442/60
摘要： The invention provides a nonwoven fabric having good fluid drawing properties, in which fluid hardly remains, a method for producing a nonwoven fabric, and an absorbent article.The nonwoven fabric has a thickness direction and a planar direction perpendicular to the thickness direction, and includes a high density region having a higher fiber density than an average fiber density. The high density region penetrates from one side to another side in the thickness direction.
摘要翻译： 本发明提供一种流体几乎不残留的流体拉伸性良好的无纺布，无纺布的制造方法以及吸收性物品。 无纺布具有与厚度方向垂直的厚度方向和平面方向，并且包括具有比平均纤维密度高的纤维密度的高密度区域。 高密度区域在厚度方向从一侧渗透到另一侧。
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4.发明授权公开(公告)号：US08273941B2
公开(公告)日：2012-09-25
申请号：US12532785
申请日：2008-04-14
CPC分类号： D04H1/70 , D04H1/50 , D04H1/558 , Y10T428/24992 , Y10T442/60
摘要： The invention provides a nonwoven fabric having good fluid drawing properties, in which fluid hardly remains, a method for producing a nonwoven fabric, and an absorbent article.The nonwoven fabric has a thickness direction and a planar direction perpendicular to the thickness direction, and includes a high density region having a higher fiber density than an average fiber density. The high density region penetrates from one side to another side in the thickness direction.
摘要翻译： 本发明提供一种流体几乎不残留的流体拉伸性良好的无纺布，无纺布的制造方法以及吸收性物品。 无纺布具有与厚度方向垂直的厚度方向和平面方向，并且包括具有比平均纤维密度高的纤维密度的高密度区域。 高密度区域在厚度方向从一侧渗透到另一侧。
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公开(公告)号：US08183431B2
公开(公告)日：2012-05-22
申请号：US11762349
申请日：2007-06-13
CPC分类号： A61F13/15658 , A61F13/15634 , A61F13/5323 , A61F13/533 , A61F13/536 , A61F2013/15016 , A61F2013/15406 , A61F2013/1543 , A61F2013/15487 , A61F2013/15504 , A61F2013/15536 , A61F2013/530562 , A61F2013/530941
摘要： The present invention provides an absorbent body containing absorbent fibers in which fiber orientation is mainly adjusted, and fiber basis weight and shape are additionally adjusted. The absorbent body 110 of the present invention is an absorbent body containing absorbent fibers, a plurality of low fiber basis weight regions formed continuously in the first direction with a fiber basis weight that is less than an average fiber basis weight of the absorbent body 110, and a plurality of high fiber basis weight regions, formed along and on both sides of the low fiber basis weight regions in relation to the second direction perpendicular to the first direction, with a fiber basis weight that is greater than the average fiber basis weight of the absorbent body 110. The content of longitudinally oriented fibers in the fibers 101 making up the high fiber basis weight regions is greater than that of laterally oriented fibers, and the content of longitudinally oriented fibers in the fibers 101 making up the low fiber basis weight regions is greater than that of laterally oriented fibers.
摘要翻译： 本发明提供一种吸收体，其中主要调节纤维取向的吸收性纤维，另外调节纤维的基重和形状。 本发明的吸收体110是含有吸收性纤维的吸收体，多个低纤维单位面积重量区域，其第一方向连续形成，纤维单位面积重量小于吸收体110的平均纤维单位面积重量， 以及相对于垂直于第一方向的第二方向沿着低纤维基重区域的两侧形成的多个高纤维单位面积重量区域，其纤维单位面积重量大于纤维单位面积重量的平均纤维单位面积重量 构成高纤维基重区域的纤维101中的纵向取向纤维的含量大于横向取向纤维的含量，纤维101中纵向取向纤维的含量构成低纤维单位面积重量 区域大于横向取向纤维。
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公开(公告)号：US07897240B2
公开(公告)日：2011-03-01
申请号：US11755376
申请日：2007-05-30
IPC分类号： B32B3/10
CPC分类号： A61F13/53717 , A61F13/51 , A61F13/512 , A61F13/5146 , A61F13/536 , A61F13/53713 , A61F2013/15016 , A61F2013/15365 , A61F2013/15422 , A61F2013/53778 , A61F2013/53782 , D04H1/495 , Y10T428/24124 , Y10T428/24273 , Y10T428/24322 , Y10T428/24331 , Y10T428/2457 , Y10T428/24595 , Y10T428/24603 , Y10T428/24612 , Y10T428/24942 , Y10T428/2495 , Y10T428/24992 , Y10T442/60 , Y10T442/643 , Y10T442/696
摘要： A nonwoven fabric that is not easily damaged during use is provided. A fiber web supported by a predetermined supporting member from the lower face side is blown with fluid, mainly composed of gas, from the upper face side of the fiber web to move fibers that constitute the fiber web, thereby forming at least a plurality of open areas. The nonwoven fabric includes a plurality of open areas continuously formed along a predetermined direction with a predetermined interval and a plurality of joining portions, each of which are formed between the open areas adjacent to each other in a predetermined direction.
摘要翻译： 提供在使用中不容易损坏的无纺布。 从下表面侧由预定的支撑构件支撑的纤维网从纤维网的上表面侧吹送主要由气体组成的流体，以移动构成纤维网的纤维，从而形成至少多个开口 地区 无纺织物包括沿预定间隔连续形成的多个开放区域和多个接合部分，每个接合部分沿预定方向形成在彼此相邻的开放区域之间。
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公开(公告)号：US07803448B2
公开(公告)日：2010-09-28
申请号：US11755376
申请日：2007-05-30
IPC分类号： B32B3/10
摘要： A nonwoven fabric that is not easily damaged during use is provided. A fiber web supported by a predetermined supporting member from the lower face side is blown with fluid, mainly composed of gas, from the upper face side of the fiber web to move fibers that constitute the fiber web, thereby forming at least a plurality of open areas. The nonwoven fabric includes a plurality of open areas continuously formed along a predetermined direction with a predetermined interval and a plurality of joining portions, each of which are formed between the open areas adjacent to each other in a predetermined direction.
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公开(公告)号：US20070299416A1
公开(公告)日：2007-12-27
申请号：US11762349
申请日：2007-06-13
IPC分类号： A61F13/15
CPC分类号： A61F13/15658 , A61F13/15634 , A61F13/5323 , A61F13/533 , A61F13/536 , A61F2013/15016 , A61F2013/15406 , A61F2013/1543 , A61F2013/15487 , A61F2013/15504 , A61F2013/15536 , A61F2013/530562 , A61F2013/530941
摘要： The present invention provides an absorbent body containing absorbent fibers in which fiber orientation is mainly adjusted, and fiber basis weight and shape are additionally adjusted. The absorbent body 110 of the present invention is an absorbent body containing absorbent fibers, a plurality of low fiber basis weight regions formed continuously in the first direction with a fiber basis weight that is less than an average fiber basis weight of the absorbent body 110, and a plurality of high fiber basis weight regions, formed along and on both sides of the low fiber basis weight regions in relation to the second direction perpendicular to the first direction, with a fiber basis weight that is greater than the average fiber basis weight of the absorbent body 110. The content of longitudinally oriented fibers in the fibers 101 making up the high fiber basis weight regions is greater than that of laterally oriented fibers, and the content of longitudinally oriented fibers in the fibers 101 making up the low fiber basis weight regions is greater than that of laterally oriented fibers.
摘要翻译： 本发明提供一种吸收体，其中主要调节纤维取向的吸收性纤维，另外调节纤维的基重和形状。 本发明的吸收体110是含有吸收性纤维的吸收体，多个低纤维单位面积重量区域，其第一方向连续形成，纤维单位面积重量小于吸收体110的平均纤维单位面积重量， 以及相对于垂直于第一方向的第二方向沿着低纤维基重区域的两侧形成的多个高纤维单位面积重量区域，其纤维单位面积重量大于纤维单位面积重量的平均纤维单位面积重量 吸收体110。 构成高纤维基重区域的纤维101中纵向取向纤维的含量大于横向取向纤维的含量，构成低纤维基重区域的纤维101中纵向取向纤维的含量大于 的横向取向纤维。
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公开(公告)号：US20120196091A1
公开(公告)日：2012-08-02
申请号：US13500152
申请日：2010-09-17
申请人： Satoshi Mizutani , Hiroki Goda , Hideyuki Ishikawa , Toru Oba
发明人： Satoshi Mizutani , Hiroki Goda , Hideyuki Ishikawa , Toru Oba
IPC分类号： D04H13/00
CPC分类号： A61F13/51104 , A61F13/51108 , D04H1/54 , D04H1/542 , D04H1/70 , Y10T428/24603
摘要： Short fibers of thermoplastic synthetic resin are fusion bonded to one another to form a nonwoven fabric. The nonwoven fabric is formed on its upper surface with crests and troughs extending in parallel to one another. The crests include first crests having a uniform height dimension from a lower surface of the nonwoven fabric and second crests having a uniform height dimension from a lower surface of the nonwoven fabric which is smaller than the height dimension of the first crests. Density of the nonwoven fabric gradually increases in the order of the first crests, the second crests and the troughs. The first crests are formed so that the density of the first crests remains lower than the density of the second crests even when the first crests are compressed toward the lower surface until the first crests becomes flush with the level of the second crests.
摘要翻译： 热塑性合成树脂的短纤维彼此熔合以形成无纺织物。 无纺布在其上表面上形成有彼此平行延伸的波峰和槽。 顶部包括从无纺织物的下表面具有均匀的高度尺寸的第一顶部和与无纺织物的下表面相比具有小于第一顶部的高度尺寸的均匀的高度尺寸的第二顶部。 无纺布的密度按照第一峰，第二波峰和谷的顺序逐渐增加。 第一峰形成为使得即使当第一波峰被压向下表面时，第一波峰的密度仍保持低于第二波峰的密度，直到第一波峰与第二波峰的高度齐平。
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公开(公告)号：US08143177B2
公开(公告)日：2012-03-27
申请号：US11748186
申请日：2007-05-14
申请人： Yuki Noda , Hideyuki Ishikawa , Satoshi Mizutani , Akihiro Kimura
发明人： Yuki Noda , Hideyuki Ishikawa , Satoshi Mizutani , Akihiro Kimura
IPC分类号： D04H3/10
CPC分类号： D04H1/42 , Y10T428/24992 , Y10T442/60 , Y10T442/608 , Y10T442/689 , Y10T442/696
摘要： It is an objective of the present invention to provide a nonwoven fabric prepared so as to be able to rapidly transfer a predefined liquid. The nonwoven fabric is formed by jetting a fluid, which consists mainly of gaseous matter, to a fiber web 100 supported from beneath by a predefined breathable support member, from an upper surface side in order to move fibers in the fiber web 100. A number of groove portions 1 and a number of convex portions 2 are formed on a jetted area of the nonwoven fabric in the direction in which the area is extended, and the fiber density of the groove portions 1 is less than the fiber density of the convex portions 2.
摘要翻译： 本发明的目的是提供一种制备成能够快速转移预定液体的非织造织物。 非织造织物是通过将主要由气态物质组成的流体从上表面侧喷射到由下表面由预定的透气性支撑构件支承的纤维网100而形成的，以便移动纤维网100中的纤维。数字 的槽部1和多个凸部2形成在无纺布的喷出区域的延伸方向上，并且槽部1的纤维密度小于凸部的纤维密度 2。
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