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1. 发明授权

EP2260811B1 DISPOSABLE DIAPER 有权
标题翻译：一次性尿布
公开(公告)号：EP2260811B1
公开(公告)日：2014-01-22
申请号：EP09728908.6
申请日：2009-02-19
申请人： Unicharm Corporation
发明人： SAITO, Kyota , KUWANO, Seiichi , ONO, Yoshio
IPC分类号： A61F13/15 , A61F13/49 , A61F13/496
CPC分类号： A61F13/49019 , A61F13/49011

2. 发明公开

EP2260812A1 DISPOSABLE ABSORBING WEARING ARTICLE 审中-公开
标题翻译： SAUGFÄHIGEREINWEG-TRAGEARTIKEL
公开(公告)号：EP2260812A1
公开(公告)日：2010-12-15
申请号：EP09729068.8
申请日：2009-02-18
申请人： Unicharm Corporation
发明人： KUWANO, Seiichi , ONO, Yoshio , SAITO, Kyota
IPC分类号： A61F13/15 , A61F13/49 , A61F13/496
CPC分类号： A61F13/49011 , A61F13/49001 , A61F13/49413 , A61F2013/49026 , A61F2013/49028
摘要： A disposable absorbent wearing article comprises an absorbent chassis 11 and an annular elasticized waist panel 12 wherein an elastic waist panel 12 consists of a front waist panel 12A and a rear waist panel 12B. A rear waist panel 12B has a dimension in a longitudinal direction larger than that of a front waist panel 12A and comprises an elasticized region 45, an elasticized region 46 defining a waist band and an elasticized region 47 located aside toward a crotch region. Tensile stress of the elasticized region 47 as measured in a transverse direction is set to be lower than those of the elasticized regions 45, 46.
摘要翻译：一次性吸收性穿着物品包括吸收性底座11和环形弹性腰围片12，其中弹性腰片12由前腰片12A和后腰片12B组成。后腰围板12B的长度方向的尺寸大于前腰围片12A的尺寸，并且包括弹性化区域45，限定腰带的弹性区域46和朝向裆部区域定位的弹性化区域47。在弹性化区域47中沿横向测量的拉伸应力被设定为低于弹性化区域45,46的拉伸应力。

3. 发明公开

EP3357465A1 PANTS-TYPE DISPOSABLE DIAPER 有权
公开(公告)号：EP3357465A1
公开(公告)日：2018-08-08
申请号：EP16878050.0
申请日：2016-09-01
申请人： Unicharm Corporation
发明人： SAITO, Kyota , NAKNAN, Harutai , BOONTHANOM, Jurairat
IPC分类号： A61F13/494 , A61F13/49 , A61F13/496
CPC分类号： A61F13/49 , A61F13/494 , A61F13/496 , A61F2013/49088
摘要： The diaper (1) includes an absorbent main body (10) having a lengthwise direction and being folded in two at a predetermined location in the lengthwise direction as well as having the lengthwise direction arranged along the vertical direction, an abdomen side waist part (31) overlapping and being joined to a non-skin side face of an end part on one side in the lengthwise direction of the absorbent main body (10), and a back side waist part (41) overlapping and being joined to a non-skin side face of an end part on another side in the lengthwise direction of the absorbent main body (10). The absorbent main body (10) includes an absorbent core (11c) that absorbs liquid and a sheet-like flap part (10f) that extends horizontally outward with respect to the absorbent core (11c). The flap part (10f) includes on each of the one side and the other side in the lengthwise direction, respective Z-shape folded portions (10fZ, 10fZ) that are fixed in a state folded along the horizontal direction in a Z-shape. The portions located horizontally outward with respect to the absorbent core (11c) in the abdomen side waist part (31) and the back side waist part (41) respectively have the Z-shape folded portions (10fZ, 10fZ) of the flap part fixed.

4. 发明授权

EP2135590B1 STRETCHABLE COMPOSITE SHEET AND DISPOSABLE WEARING ARTICLE USING THE SAME 失效
标题翻译：可扩展的复合材料及其使用一次性制品，其
公开(公告)号：EP2135590B1
公开(公告)日：2016-06-08
申请号：EP08739720.4
申请日：2008-04-02
申请人： Unicharm Corporation
发明人： SAITO, Kyota , TAKEUCHI, Mariko , KAWAKAMI, Yusuke
IPC分类号： A61F13/15 , A61F13/49 , A61F13/496
CPC分类号： B32B37/144 , A61F13/49012 , A61F13/49015 , A61F13/4902 , B32B5/022 , B32B5/04 , B32B5/08 , B32B5/26 , B32B7/02 , B32B2250/20 , B32B2262/0207 , B32B2262/0253 , B32B2262/14 , B32B2307/51 , B32B2307/726 , B32B2307/7265 , B32B2437/00 , B32B2555/02

5. 发明授权

EP3398574B1 ABSORBENT ARTICLE 有权
公开(公告)号：EP3398574B1
公开(公告)日：2019-11-27
申请号：EP16881478.8
申请日：2016-09-12
申请人： Unicharm Corporation
发明人： SAITO, Kyota
IPC分类号： A61F13/49 , A61F13/56 , A61F13/496

6. 发明授权

EP2327384B1 DISPOSABLE DIAPER 有权
公开(公告)号：EP2327384B1
公开(公告)日：2015-10-21
申请号：EP09814426.4
申请日：2009-08-19
申请人： Unicharm Corporation
发明人： BABA, Toshimitsu , MITSUNO, Satoshi , SAITO, Kyota , HASHIMOTO, Tatsuya , TAKEUCHI, Mariko
IPC分类号： A61F13/15 , A61F13/49 , A61F13/496
CPC分类号： A61F13/49011 , A61F2013/15292

7. 发明公开

EP2322127A1 DISPOSABLE DIAPER 失效
标题翻译： WEGWERFWINDEL
公开(公告)号：EP2322127A1
公开(公告)日：2011-05-18
申请号：EP09809718.1
申请日：2009-07-17
申请人： Unicharm Corporation
发明人： MITSUNO, Satoshi , BABA, Toshimitsu , SAITO, Kyota , HASHIMOTO, Tatsuya , TAKEUCHI, Mariko
IPC分类号： A61F13/49 , A61F13/15 , A61F13/494 , A61F13/496 , A61F13/511 , A61F13/514
CPC分类号： A61F13/49011
摘要： A disposable diaper 10 having a longitudinal direction Y, a transverse direction X, a side facing the wearer's skin and a side facing away from the wearer's skin and including a front waist region 13, a rear waist region 14, a crotch region 15 extending between the front and rear waist regions 13, 14, a waist-opening 16, a pair of leg-openings 17a, 17b, an elastic front waist panel 18 defining the front waist region 13, an elastic rear waist panel 19 defining the rear waist region 14 and a liquid-absorbent chassis 12 containing a liquid-absorbent core 28, the disposable diaper 10 being characterized in that :
the front and rear waist panels 18, 19 are formed of elastic sheets 20, 21 lying on the side facing the wearer's skin and front and rear ends of the liquid-absorbent chassis 12 are attached to the elastic sheets on the side facing away from the wearer's skin thereof and, in the front and rear waist regions 13, 14 or at least in the rear waist region 14, a region of the elastic sheets 20, 21 facing the liquid-absorbent core 28 is partially formed with low elasticity zones 30a, 30b having a tensile stress lower than that in other zones of the waist region.
摘要翻译：具有纵向方向Y，横向X，面向佩戴者皮肤的一侧和背部佩戴者皮肤的一侧的一次性尿布10，包括前腰围区域13，后腰围区域14，裆下区域15，前后腰围区域13,14，腰围开口16，一对腿部开口17a，17b，限定前腰围区域13的弹性前腰围片18，限定后腰围区域的弹性后腰围片19 14和含有吸液性芯28的吸液性底座12，一次性尿布10的特征在于：前腰围片18和后腰围片19由位于面向穿着者皮肤的一侧的弹性片20,21形成吸液性底座12的前端和后端在背对着穿着者皮肤的一侧安装在弹性片上，并且在前后腰围区域13,14或至少在后腰围区域14中，一个弹性的区域她面对吸液芯28的面20,21部分地形成有拉伸应力低于腰围区域其他区域的拉伸应力的低弹性区域30a，30b。

8. 发明授权

EP3372211B1 ABSORBENT ARTICLE 有权转让
公开(公告)号：EP3372211B1
公开(公告)日：2020-08-26
申请号：EP16881511.6
申请日：2016-10-18
申请人： Unicharm Corporation
发明人： SAITO, Kyota
IPC分类号： A61F13/496 , A61F13/56

9. 发明授权

EP3372210B1 ABSORBENT ARTICLE 有权转让
公开(公告)号：EP3372210B1
公开(公告)日：2020-01-01
申请号：EP16881509.0
申请日：2016-10-18
申请人： Unicharm Corporation
发明人： SAITO, Kyota , CHANGCHAROEN, Jirapa , PICHADKITJAWAT, Sarinee
IPC分类号： A61F13/49 , A61F13/496 , A61F13/56

10. 发明公开

EP3372214A1 ABSORBENT ARTICLE 有权
公开(公告)号：EP3372214A1
公开(公告)日：2018-09-12
申请号：EP16881535.5
申请日：2016-11-02
申请人： Unicharm Corporation
发明人： SAITO, Kyota , CHANGCHAROEN, Jirapa , PICHADKITJAWAT, Sarinee
IPC分类号： A61F13/56 , A61F13/496
摘要： An absorbent article (1) includes: a front waist portion (30) extending along the lateral direction; a back waist portion (20) extending along the lateral direction; and an absorbent main body (10) including an absorbent body (11) that absorbs liquid, and being provided between the front waist portion (30) and the back waist portion (20). A one-side end portion of the back waist portion (20) on a one side in the lateral direction is joined by a first joining portion (1b) to a one-side end portion of the front waist portion (30) on the one side in the lateral direction. The back waist portion (20) includes a fastening portion (41) on another side in the lateral direction, and the fastening portion (41) is fastened to the front waist portion (30) when putting on the absorbent article (1). The front waist portion (30) has a first region located on the one side relative to a lateral center of the absorbent main body (10) and has a second region located on the other side relative to the lateral center of the absorbent main body (10). An elastic region (Y) that stretches/contracts in the lateral direction is provided in at least a part of the first region. The elastic region (Y) is not provided in a region of the second region on the other side relative to another-side end (10er) of the absorbent main body (10) on the other side.

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