公开(公告)号：US20130102988A1

公开(公告)日：2013-04-25

申请号：US13807090

申请日：2011-06-15

申请人： Kenji Nakaoka ,  Yuki Takahashi ,  Emi Amano

发明人： Kenji Nakaoka ,  Yuki Takahashi ,  Emi Amano

IPC分类号： A61F13/49

CPC分类号： A61F13/49001 ,  A61F13/496

摘要： An outer covering sheet (4) of a pants-type disposable diaper (1) has a front part and a back part (403) to be positioned on a front side and a back side of a wearer, and a middle part lying between the both. An absorbent body (20) is attached on the outer covering sheet (4), to absorb excrement from the wearer. In the absorbent body (20), both end portions positioned in the front part and the back part (403) are folded toward the inner surface (40) of the outer covering sheet (4) to be bonded on the inner surface (40). It is therefore possible to prevent skin of the wearer from being irritated by edges (241) of the both end portions of the absorbent body (20) when the disposable diaper (1) is worn.

摘要翻译： 裤型一次性尿布（1）的外覆盖片（4）具有位于穿用者的前侧和后侧的前部和后部（403） 都。 吸收体（20）附着在外覆盖片（4）上，以吸收穿用者的排泄物。 在吸收体（20）中，位于前部的两个端部和后部（403）朝向内表面（40）的内表面（40）折叠， 。 因此，当穿用一次性尿布（1）时，可以防止使用者的皮肤被吸收体（20）的两端部的边缘（241）刺激。

公开(公告)号：US09308136B2

公开(公告)日：2016-04-12

申请号：US13807090

申请日：2011-06-15

申请人： Kenji Nakaoka ,  Yuki Takahashi ,  Emi Amano

发明人： Kenji Nakaoka ,  Yuki Takahashi ,  Emi Amano

IPC分类号： A61F13/15 ,  A61F13/20 ,  A61F13/49 ,  A61F13/496

CPC分类号： A61F13/49001 ,  A61F13/496

摘要： An outer covering sheet (4) of a pants-type disposable diaper (1) has a front part and a back part (403) to be positioned on a front side and a back side of a wearer, and a middle part lying between the front and back parts. An absorbent body (20) is attached on the outer covering sheet (4) to absorb excrement from the wearer. Both end portions of the absorbent body, positioned in the front part and the back part (403), are folded toward the inner surface (40) of the outer covering sheet (4) and bonded on the inner surface (40). It is therefore possible to prevent skin of the wearer from being irritated by edges (241) of the end portions of the absorbent body (20) when the disposable diaper (1) is worn.

摘要翻译： 裤型一次性尿布（1）的外覆盖片（4）具有位于穿用者的前侧和后侧的前部和后部（403） 前后部分。 吸收体（20）附着在外覆盖片（4）上以吸收穿用者的排泄物。 位于前部和后部（403）的吸收体的两端部朝向外覆盖片（4）的内表面（40）折叠并粘合在内表面（40）上。 因此，当穿戴一次性尿布（1）时，可以防止使用者的皮肤被吸收体（20）的端部的边缘（241）刺激。

公开(公告)号：US09101513B2

公开(公告)日：2015-08-11

申请号：US13807974

申请日：2011-06-20

申请人： Yuki Takahashi ,  Emi Amano ,  Kenji Nakaoka

发明人： Yuki Takahashi ,  Emi Amano ,  Kenji Nakaoka

IPC分类号： A61F13/15 ,  A61F13/20 ,  A61F13/494 ,  A61F13/514 ,  A61F13/515 ,  A61F13/539 ,  A61F13/496 ,  A61F13/51

CPC分类号： A61F13/15699 ,  A61F13/49466 ,  A61F13/496 ,  A61F13/51498 ,  A61F13/515 ,  A61F13/539 ,  A61F2013/51007

摘要： In a pants-type disposable diaper, an outer covering sheet formed of a nonwoven fabric has front and back parts to be positioned on front and back sides of a wearer, and a middle part between the front and back sides. An absorbent body is attached on the outer covering sheet from the front part to the back part, to absorb excrement from the wearer. Sheet members are bonded on the front and back parts, and end portions of the absorbent body are positioned and fixed between the sheet members and the outer covering sheet. In the disposable diaper, since the sheet member is a laminated sheet of plastic film and nonwoven fabric, stretching of the sheet member is suppressed and it is possible to bring the absorbent body in close contact with the crotch region of the wearer when putting the disposable diaper on the wearer.

摘要翻译： 在裤型一次性尿布中，由无纺布构成的外覆盖片具有位于穿用者的前后侧的前部和后部以及前后两侧之间的中间部。 吸收体从前部到后部附接在外覆盖片上，以吸收穿着者的排泄物。 片部件粘合在前部和后部上，并且吸收体的端部​​被定位并固定在片状部件和外部覆盖片之间。 在一次性尿布中，由于片材是塑料膜和无纺布的层压片，因此能够抑制片材的拉伸，并且当放置一次性尿布时，可以使吸收体与穿着者的裆部区域紧密接触 尿布在穿着者身上。

公开(公告)号：US20130110065A1

公开(公告)日：2013-05-02

申请号：US13807974

申请日：2011-06-20

申请人： Yuki Takahashi ,  Emi Amano ,  Kenji Nakaoka

发明人： Yuki Takahashi ,  Emi Amano ,  Kenji Nakaoka

IPC分类号： A61F13/15 ,  A61F13/496

CPC分类号： A61F13/15699 ,  A61F13/49466 ,  A61F13/496 ,  A61F13/51498 ,  A61F13/515 ,  A61F13/539 ,  A61F2013/51007

摘要： A pants-type disposable diaper has an outer covering sheet formed of a nonwoven fabric. An absorbent body is attached on the outer covering sheet to absorb excrement from the wearer. Sheet members are bonded, (also called “end sheets” or “end holding sheets”) on the front and back, each end portion of the absorbent body being positioned and fixed between the sheet member and the outer covering sheet. The sheet member may be a laminated sheet of plastic film and nonwoven fabric, stretching of the sheet member is suppressed and it is possible to easily bring the absorbent body in close contact with the crotch region of the wearer when putting the disposable diaper on the wearer. The sheet member may also be formed of nonwoven fabric, a fiber orientation of nonwoven fabric on the sheet member then being orthogonal to the edges of end portions of the outer covering sheet in the longitudinal direction, to suppress longitudinal stretching of the sheet member.

摘要翻译： 短裤型一次性尿布具有由无纺布构成的外覆盖片。 吸收体附着在外覆盖片上以吸收穿用者的排泄物。 在前后粘接有片材（也称为“端片”或“末端保持片”），吸收体的每个端部被定位并固定在片材和外覆盖片之间。 片材可以是塑料薄膜和无纺布的层压片，抑制片材的拉伸，并且当将一次性尿布放置在穿着者身上时，可以容易地使吸收体与穿着者的裆部区域紧密接触 。 片材也可以由无纺布形成，片材上的无纺织物的纤维取向然后与外覆盖片的纵向方向的端部的边缘正交，以抑制片材的纵向拉伸。

公开(公告)号：US08235961B2

公开(公告)日：2012-08-07

申请号：US12571685

申请日：2009-10-01

申请人： Kenji Nakaoka ,  Yuki Takahashi

发明人： Kenji Nakaoka ,  Yuki Takahashi

IPC分类号： A61F13/15 ,  A61F13/20

CPC分类号： A61F13/49017 ,  A61F13/496

摘要： A disposable pants-type diaper of the present invention comprises a diaper main body including a front portion, a back portion, and a crotch portion positioned therebetween, and having a waist opening and a pair of leg openings formed by joining the front portion and the back portion; an absorbent core disposed in the crotch portion; a first elastic means disposed along an upper part of an edge of the both leg openings; and a second elastic means disposed in a middle part in a front-back direction of the crotch portion, extending in a diaper width direction to near the edge of the both leg openings, and having straight side edge portions. According to the disposable pants-type diaper of the above, a foot is hardly caught by the edge of the leg opening in wearing, resulting in easily wearing; and a fitting property of the crotch portion is excellent.

摘要翻译： 本发明的一次性短裤型尿布包括尿布主体，其包括前部，后部和位于其间的裆部，并且具有腰部开口和一对腿部开口，所述腿部开口通过将前部和前部 后部 设置在裆部的吸收芯; 沿着所述两个腿部开口的边缘的上部设置的第一弹性装置; 以及第二弹性装置，其设置在所述裆部的前后方向的中间部分中，沿尿布宽度方向延伸到所述两个腿部开口的边缘附近，并且具有直的侧边缘部。 根据上述的一次性短裤型尿布，穿着时脚部的开口的边缘几乎不会卡住脚，容易穿着; 裆部的配合性优异。

公开(公告)号：US20120078213A1

公开(公告)日：2012-03-29

申请号：US13376535

申请日：2010-07-13

申请人： Kenji Nakaoka ,  Yuki Takahashi

发明人： Kenji Nakaoka ,  Yuki Takahashi

IPC分类号： A61F13/496

CPC分类号： A61F13/496 ,  A61F13/49017 ,  A61F13/49019 ,  A61F13/495

摘要： A pants-type disposable diaper 1 comprising: a diaper main body 2 having a front part P, a back part Q, and a crotch part R therebetween, and having a waist opening 3 and a pair of leg openings 4; an absorbent core 10 disposed at the crotch part R; a first elastic member 13 having a first crotch-crossing part 13A which extends intermittently across the crotch part R and a first leg opening edge part 13B which extends along edges 15 of a front side of the both leg openings 4; and a second elastic member 14 disposed continuously so as to be spaced from the first elastic member 13, and having a second crotch-crossing part 14A which extends across the crotch part R and a second leg opening edge part 14B which extends along edges 15 of a back side of the both leg openings 4.

摘要翻译： 一种裤型一次性尿布1，其包括：尿布主体2，其具有前部P，后部Q和裆部R，并且具有腰部开口3和一对腿部开口4; 布置在裆部R的吸收芯10; 第一弹性构件13，其具有间歇地延伸穿过裆部R的第一裆部13A和沿着两个腿部开口4的前侧的边缘15延伸的第一腿部开口边缘部13B; 以及第二弹性构件14，其连续地设置成与第一弹性构件13间隔开，并且具有穿过裆部R延伸的第二裆部14A以及沿着裆部R延伸的第二腿部开口边缘部14B， 两个腿部开口4的后侧。

公开(公告)号：US20120083757A1

公开(公告)日：2012-04-05

申请号：US13321934

申请日：2010-03-09

申请人： Yuki Takahashi ,  Kenji Nakaoka

发明人： Yuki Takahashi ,  Kenji Nakaoka

IPC分类号： A61L15/24

CPC分类号： A61F13/51456 ,  A61F13/51401

摘要： A pants-type disposable diaper comprising: a pants-shaped outer member having a front part, a back part, and a crotch part positioned between the front part and the back part, and having a waist opening and a pair of leg openings formed by joining the front part and the back part; and an absorbent main body disposed on an inner surface of the pants-shaped outer member at the crotch part, and comprising a top sheet, a back sheet, and an absorbent core disposed between the top sheet and the back sheet; wherein the pants-shaped outer member comprises an inner sheet and an outer sheet, and the inner sheet and the outer sheet are made of a spunbonded nonwoven fabric produced by melting a polymer composition containing polyolefin and/or polyester and a surfactant. According to the pants-type disposable diaper on the above, the pants-shaped outer member is excellent in water resistance and softness.

摘要翻译： 一种裤型一次性尿布，其特征在于，包括：裤状外部构件，其具有前部，后部和位于所述前部和所述后部之间的裆部，并且具有腰部开口和一对腿部开口，所述腿部开口由 连接前部和后部; 以及吸收性主体，其设置在所述裤裆部的所述裤状外侧构件的内表面上，并且包括顶片，背片和设置在所述顶片与所述背片之间的吸收芯; 其特征在于，所述短裤状外部构件包括内层片和外层片材，所述内片材和外片材由通过熔融含有聚烯烃和/或聚酯和表面活性剂的聚合物组合物制成的纺粘无纺布制成。 根据上述裤型一次性尿布，短裤状外部构件的耐水性和柔软性优异。

公开(公告)号：USD621032S1

公开(公告)日：2010-08-03

申请号：US29335326

申请日：2009-04-14

申请人： Kenji Nakaoka ,  Yuki Takahashi

设计人： Kenji Nakaoka ,  Yuki Takahashi

公开(公告)号：US20130110070A1

公开(公告)日：2013-05-02

申请号：US13808719

申请日：2011-07-11

申请人： Kenji Nakaoka ,  Yuki Takahashi

发明人： Kenji Nakaoka ,  Yuki Takahashi

IPC分类号： A61F13/49

CPC分类号： A61F13/49001 ,  A61F13/49011 ,  A61F13/49413 ,  A61F13/496 ,  A61F13/51478 ,  A61F13/515 ,  A61F13/539

摘要： A disposable diaper has an absorbent body, an outer covering sheet and two end holding sheets, and both end portions of the absorbent body are fixed between the end holding sheets and the outer covering sheet. Since a turndown portion of an upper end portion of the end holding sheet is bonded on an upper end portion of a first covering sheet, a waist covering portion has structure where the first covering sheet is laminated on the two-layered end holding sheet. Therefore, a thickness of the outer covering sheet can be reduced, while maintaining strength of the waist covering portion by appropriately selecting material of the end holding sheet, thereby to easily improve softness of the disposable diaper. Since an upper end of a second covering sheet is positioned below the turndown portion, softness and breathability in an area between the turndown portion and the second covering sheet is increased.

摘要翻译： 一次性尿布具有吸收体，外覆盖片和两个端部保持片，并且吸收体的两端部固定在端部保持片和外覆盖片之间。 由于端部保持片的上端部的调整部接合在第一覆盖片的上端部，所以腰部覆盖部具有将第一覆盖片层叠在两层端部保持片上的结构。 因此，通过适当地选择端部保持片的材料，能够同时保持腰部覆盖部的强度，从而能够容易地提高一次性尿布的柔软性，能够减轻外覆盖片的厚度。 由于第二覆盖片的上端位于调节部分的下方，所以在调节部分和第二覆盖片材之间的区域中的柔软度和透气性增加。

公开(公告)号：US20120065605A1

公开(公告)日：2012-03-15

申请号：US13321632

申请日：2010-03-09

申请人： Yuki Takahashi ,  Kenji Nakaoka

发明人： Yuki Takahashi ,  Kenji Nakaoka

IPC分类号： A61L15/22 ,  A61F13/496

CPC分类号： A61F13/51401 ,  A61F13/496 ,  A61F13/51456

摘要： A pant-type disposable diaper comprises: a pants-shaped outer member having a front part, a back part, and a crotch part positioned between the front part and the back part, and having a waist opening and a pair of leg openings formed by joining the front part and the back part; and an absorbent main body disposed on an inner surface of the pants-shaped outer member at the crotch part, and comprising a top sheet, a back sheet, and an absorbent core disposed between the top sheet and the back sheet; wherein the pants-shaped outer member comprises a first sheet made of a spunbonded nonwoven fabric produced by melting a polymer composition containing polyolefin and/or polyester and a surfactant. According to the pants-type disposable diaper on the above, the pants-shaped outer member is excellent in water resistance and softness.

摘要翻译： 一种裤型一次性尿布包括：裤形外部构件，其具有前部，后部和位于前部和后部之间的裆部，并且具有腰部开口和一对腿部开口，所述腿部开口由 连接前部和后部; 以及吸收性主体，其设置在所述裤裆部的所述裤状外侧构件的内表面上，并且包括顶片，背片和设置在所述顶片与所述背片之间的吸收芯; 其特征在于，所述裤型外部构件包括通过熔融含有聚烯烃和/或聚酯和表面活性剂的聚合物组合物制成的纺粘无纺布制成的第一片。 根据上述裤型一次性尿布，短裤状外部构件的耐水性和柔软性优异。