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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

4. 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

5. 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。

6. 发明授权

EP3372214B1 ABSORBENT ARTICLE 有权
公开(公告)号：EP3372214B1
公开(公告)日：2019-10-30
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

7. 发明公开

EP2327384A1 DISPOSABLE DIAPER 有权
标题翻译：一次性尿布
公开(公告)号：EP2327384A1
公开(公告)日：2011-06-01
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
摘要： The present invention provides a disposable diaper improved to have tensile stress well compatible with the wearer's average body contour including convex and concave and thereby to reduce creating an uncomfortable feeling of tightness against the wearer.
The front waist region (13) is divided into a first elastic zone (28) extending in the transverse direction along a peripheral edge of the waist-opening, a second elastic zone (29) lying next to the first elastic zone (28) and extending in the transverse direction and a third elastic zone (30) lying next to the second elastic zone (29) extending in the transverse direction between the second elastic zone (29) and the crotch region (15) and the rear waist region (14) is divided into a fourth elastic zone (31) extending in the transverse direction along the peripheral edges of the waist-opening, a fifth elastic zone (32) lying next to the fourth elastic zone (31) and extending in the transverse direction and a sixth elastic zone (33) lying next to the fifth elastic zone (32) and extending in the transverse direction between the fifth elastic zone (32) and the crotch region (15), and correlation among values of the tensile stress in the elastic zones can be represented by the sixth elastic zone (33) > the second elastic zone (29) > the third elastic zone (30) ≥ the fifth elastic zone (32) > the first elastic zone (28) and the fourth elastic zone (31).
摘要翻译：本发明提供一种一次性尿布，其改进为具有与包括凸和凹的佩戴者的平均身体轮廓良好相容的拉伸应力，从而减少对佩戴者产生不舒适的紧密感。前腰围区域13被划分成沿着腰围开口的周缘在横向方向上延伸的第一弹性区域28，与第一弹性区域28相邻的第二弹性区域29，（29）与裆部区域（15）和后腰围区域（14）之间沿横向延伸的第二弹性区域（29）旁边的第三弹性区域（30））被分成沿着腰部开口的周边沿横向延伸的第四弹性区域（31），位于第四弹性区域（31）旁边并在横向方向上延伸的第五弹性区域（32）和位于第五弹性区域（32）旁边且在第五弹性区域（32）和裆部区域（15）之间在横向方向上延伸的第六弹性区域（33），以及弹性区域区域可以由第六elasti表示（33）>第二弹性区域（29）>第三弹性区域（30）≥第五弹性区域（32）>第一弹性区域（28）和第四弹性区域（31）。

8. 发明公开

EP2260811A1 DISPOSABLE DIAPER 有权
标题翻译：一次性尿布
公开(公告)号：EP2260811A1
公开(公告)日：2010-12-15
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
摘要： The present invention aims to provide a wearing article improved to prevent an undesirable step from being formed due to downward displacement of a front end flap of an absorbent chassis during use of the diaper, to prevent body waste from leaking out and to assure a good appearance.
At least the front waist region 213 of the front and rear waist regions 213, 214 includes elasticized regions 225, 226, 227 extending at least in the transverse direction Y, wherein the elasticized regions 225, 226, 227 comprise a first elasticized region 225 defined between a waist-opening' peripheral edge 223a and the vicinity of a front end flap of the absorbent chassis 212 so as to extend in the transverse direction Y, a second elasticized regions 226 defined adjacent the first elasticized region 225 so as to extend in the transverse direction Y and a pair of third elasticized regions 227 defined adjacent the second elasticized region 226 and spaced from and opposed to in the transverse direction Y on both sides of a non-elasticized region 228A formed in a transverse middle of the front waist region 213 wherein the second elasticized region 226 extends across the front flap of the absorbent chassis 212.
摘要翻译：本发明的目的在于提供一种改进的穿用物品，以防止在尿布使用期间由于吸收性底盘的前端折片向下移位而形成不希望的台阶，以防止身体废物泄漏并确保良好的外观。至少前腰区213和后腰区214的前腰区213包括至少沿横向方向Y延伸的弹性化区域225,226,227，其中弹性化区域225,226,227包括限定的第一弹性化区域225 在腰围开口的外围边缘223a和吸收性基础结构212的前端折片附近之间沿横向方向Y延伸的第二弹性化区域226与第一弹性化区域225相邻地限定，横向方向Y和一对第三弹性化区域227，所述一对第三弹性化区域227被限定为与第二弹性化区域226相邻，并且在形成于前腰区域213的横向中部的非弹性化区域228A的两侧上与横向方向Y隔开并相对其中第二弹性化区域226延伸越过吸收性底盘212的前翼片。

9. 发明公开

EP2258329A1 WEARING ARTICLE 审中-公开
标题翻译：穿着物品
公开(公告)号：EP2258329A1
公开(公告)日：2010-12-08
申请号：EP09723981.8
申请日：2009-01-19
申请人： Unicharm Corporation
发明人： KUWANO, Seiichi , ONO, Yoshio , SAITO, Kyota
IPC分类号： A61F13/496 , A61F13/15 , A61F13/49
CPC分类号： A61F13/49011 , A61F13/49061 , A61F13/496 , A61F13/51496 , A61F2013/49036 , A61F2013/49038 , A61F2013/8497
摘要： The present invention aims to provide a wearing article improved so that front and rear waist belts is formed with non-contractile region but elastic members would not stick out and the wearer' skin would not be caught by this non-contractile region as the prior art has been the case.
Front and rear waist belt members 5, 6 have waist elastic members 18 attached thereto and spaced one from another in a longitudinal direction Y. On non-contractile regions 35, these elastic members 18 do neither overlap graphics on respective heat-sealable sheets 16, 17 and nor exert contractile force thereon. The non-contractile regions 35 are formed by leaving between inner and outer sheets 12, 13 as well as between inner and outer sheets 14, 15 not coated with adhesive in respective middles of the front and rear waist belt members 5, 6 as viewed in a transverse direction X and cutting the waist elastic members 18 attached under tension in the respective middles of the waist belt members 5, 6. Along the ends 21, 22 of the non-contractile regions 35 on the side of the crotch member 7, the inner and outer sheets 12, 13 as well as the inner and outer sheets 14, 15 are respectively joined to each other by means of heat sealing technique so as to form the joint zones 36.
摘要翻译：本发明的目的是提供一种改进的穿用物品，使得前腰带和后腰带形成有非收缩区域，但是弹性构件不会伸出，并且穿用者的皮肤不会像现有技术那样被该非收缩区域抓住一直如此。前后腰带部件5,6具有安装在其上的腰部弹性部件18，并且在纵向方向Y上彼此间隔开。在非收缩区域35上，这些弹性部件18不在各可热密封片材16上重叠图形， 17并且也不在其上施加收缩力。所示的非收缩区35是通过在内外片12,13之间以及在前后腰带部件5,6的相应中间部分未涂覆粘合剂的内片14和外片15之间形成的，横向方向X，并且在腰带部件5,6的相应中间部分中张紧张紧地附接的腰部弹性部件18.沿裆部件7侧的非收缩区域35的端部21,22，内片12和外片13以及内片14和外片15分别通过热封技术彼此接合以形成接合区36。

10. 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.

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