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1. 发明公开

EP2821036A1 ABSORBENT ARTICLE 有权
标题翻译：吸收性物品
公开(公告)号：EP2821036A1
公开(公告)日：2015-01-07
申请号：EP12869816.4
申请日：2012-12-11
申请人： Unicharm Corporation
发明人： NODA, Yuki , TAMURA, Tatsuya , NOMOTO, Takashi , ONOZUKA, Takashi
IPC分类号： A61F13/15 , A61F13/472 , A61F13/511
CPC分类号： A61F13/51104 , A61F13/15699 , A61F13/15707 , A61F13/51121 , A61F13/5121 , A61F13/513 , A61F13/5323 , A61F13/53704 , A61F13/53713 , A61F2013/51147 , A61F2013/51186 , A61F2013/53734 , A61F2013/53778 , A61F2013/53786 , A61L15/20 , A61L15/42
摘要： Provided is an absorbent article having a top sheet with an opening-formed area in which openings are formed, and non-opening-formed areas in which no openings are formed, said absorbent article being capable of preventing liquid from remaining on the surface of the opening-formed area of the top sheet. In the present invention, the top sheet is a resin sheet having an opening-formed area (12) in which openings are formed, and non-opening-formed areas (5, 14) in which no openings are formed. The opening-formed area (12) is disposed in an outlet-facing area (16) that faces at least an outlet for fluid from a wearer. The top sheet (2) has a blood modifier layer on the surface of at least the outlet-facing area (16). The blood modifier of the blood modifier layer has an inorganic/organic balance (IOB) of 0 to 0.60, a melting point of not more than 45°C, and an aqueous solubility of 0.05 g or less with respect to 100 g of water at 25°C.
摘要翻译：本发明提供一种吸收性物品，该吸收性物品具有形成有开口的开口形成区域的顶片和形成有不形成开口的非开口形成区域，能够防止液体残留在顶片的开口形成区域。在本发明中，顶片是具有形成有开口的开口形成区域（12）和没有形成开口的非开口形成区域（5,14）的树脂片。开口形成区域（12）设置在面向出口区域（16）中，该出口区域（16）至少面对来自佩戴者的流体出口。顶片（2）在至少面对出口区域（16）的表面上具有血液改性剂层。血液改质剂层的血液改良剂的无机/有机平衡（IOB）为0〜0.60，熔点为45℃以下，相对于100g水的水溶解度为0.05g以下 25℃。

2. 发明授权

EP2821036B1 ABSORBENT ARTICLE 有权
公开(公告)号：EP2821036B1
公开(公告)日：2018-01-24
申请号：EP12869816.4
申请日：2012-12-11
申请人： Unicharm Corporation
发明人： NODA, Yuki , TAMURA, Tatsuya , NOMOTO, Takashi , ONOZUKA, Takashi
IPC分类号： A61F13/15 , A61F13/472 , A61F13/511 , A61L15/20 , A61L15/42 , A61F13/53 , A61F13/513 , A61F13/532 , A61F13/537 , A61F13/512
CPC分类号： A61F13/51104 , A61F13/15699 , A61F13/15707 , A61F13/51121 , A61F13/5121 , A61F13/513 , A61F13/5323 , A61F13/53704 , A61F13/53713 , A61F2013/51147 , A61F2013/51186 , A61F2013/53734 , A61F2013/53778 , A61F2013/53786 , A61L15/20 , A61L15/42
摘要： Provided is an absorbent article having a top sheet with an opening-formed area in which openings are formed, and non-opening-formed areas in which no openings are formed, said absorbent article being capable of preventing liquid from remaining on the surface of the opening-formed area of the top sheet. In the present invention, the top sheet is a resin sheet having an opening-formed area (12) in which openings are formed, and non-opening-formed areas (5, 14) in which no openings are formed. The opening-formed area (12) is disposed in an outlet-facing area (16) that faces at least an outlet for fluid from a wearer. The top sheet (2) has a blood modifier layer on the surface of at least the outlet-facing area (16). The blood modifier of the blood modifier layer has an inorganic/organic balance (IOB) of 0 to 0.60, a melting point of not more than 45°C, and an aqueous solubility of 0.05 g or less with respect to 100 g of water at 25°C.

3. 发明授权

EP2552373B1 Individually Wrapped Absorbent Product 有权
标题翻译：单独包装的吸收产品
公开(公告)号：EP2552373B1
公开(公告)日：2016-11-09
申请号：EP11762928.7
申请日：2011-03-31
申请人： Unicharm Corporation
发明人： NOMOTO, Takashi , ONOZUKA, Takashi , OBA, Kenji
IPC分类号： A61F13/15 , A61F13/472 , A61F13/56
CPC分类号： A61F13/5514

4. 发明公开

EP2821038A1 ABSORBENT ARTICLE 审中-公开
标题翻译：吸收性物品
公开(公告)号：EP2821038A1
公开(公告)日：2015-01-07
申请号：EP12869942.8
申请日：2012-12-11
申请人： Unicharm Corporation
发明人： TAMURA, Tatsuya , NODA, Yuki , NOMOTO, Takashi , ONOZUKA, Takashi
IPC分类号： A61F13/15 , A61F13/472 , A61F13/511 , A61F13/56
CPC分类号： A61F13/51104 , A61F13/4756 , A61F13/513 , A61F2013/51186 , A61F2013/51355 , A61L15/20
摘要： Provided is an absorbent article capable of suppressing leakage in the widthwise direction from an absorbent article (1) of a bodily fluid (31) which has seeped from an absorbent body (4) as a result of the application of pressure to the absorbent article (1). The present invention is an absorbent article (1) having a lengthwise direction (Y-direction) and a widthwise direction (X-direction), and provided with a liquid-permeable top sheet (2) provided on the skin-side, a liquid-impermeable backsheet (3) provided on the garment-side, and a liquid-holding absorbent body (4) provided between the top sheet (2) and the backsheet (3) and including edges extending in the lengthwise direction on both sides in the widthwise direction, wherein: at least areas outside both edges of the absorbent body (4) in the widthwise direction thereof include a plurality of first channels (21) and a plurality of second channels (22) for channeling bodily fluid (31) which has seeped from the absorbent article (4); the plurality of first channels (21) extend in the lengthwise direction and are arranged in the widthwise direction; and the plurality of second channels (22) connect adjacent first channels (21).
摘要翻译：本发明提供一种吸收性物品，其能够抑制由于对吸收性物品施加压力而从吸收性主体（4）渗出的体液（31）在吸收性物品（1）的宽度方向上的泄漏 1）。本发明是一种具有长度方向（Y方向）和宽度方向（X方向）的吸收性物品（1），其具有设置在皮肤侧的透液性表面片（2），液体（2）和底片（3）之间的液体吸收性吸收体（4），该吸收体（4）包括在长度方向上在两侧延伸的边缘其特征在于，所述吸收性主体（4）的宽度方向两端的至少外侧包括多个第一流路（21）和多个用于引导体液（31）的第二流路（22），所述第二流路从吸收性物品（4）渗出; 多个第一通道（21）沿纵向方向延伸并且沿宽度方向布置; 并且多个第二通道（22）连接相邻的第一通道（21）。

5. 发明公开

EP2821037A1 ABSORBENT ARTICLE 有权
标题翻译：吸收性物品
公开(公告)号：EP2821037A1
公开(公告)日：2015-01-07
申请号：EP12869883.4
申请日：2012-12-11
申请人： Unicharm Corporation
发明人： TAMURA, Tatsuya , NODA, Yuki , NOMOTO, Takashi , ONOZUKA, Takashi
IPC分类号： A61F13/15 , A61F13/472 , A61F13/511 , A61F13/56
CPC分类号： A61F13/4704 , A61F13/476 , A61F13/51104 , A61F13/512 , A61F2013/51355
摘要： Provided is an absorbent article which makes it easy to fold wing sections of the absorbent article so as to match the shape of the edges of the leg openings of underwear. The present invention is an absorbent article (1) having a lengthwise direction (Y-direction) and a widthwise direction (X-direction), and including: a body section (10) provided with a liquid-permeable top sheet (2) on the skin-side, a liquid-impermeable backsheet on the garment-side, and a liquid-holding absorbent body (4) positioned between the top sheet (2) and the backsheet; and wing sections (5) extending so as to project in the widthwise direction from both side-edges of the body section (10). Therein, the surface opposite the garment-side surface in the wing sections (5) is configured from the top sheet (2) or from side sheets positioned on both sides in the widthwise direction of the top sheet (2). Furthermore, the surface opposite the garment-side surface in at least the wing sections (5) of the top sheet (2) or the side sheets includes a plurality of bending parts (21) extending non-continuously in the lengthwise direction, arranged in the widthwise direction, and having a cross-sectional shape in the widthwise direction that is substantially U-shaped.
摘要翻译：本发明提供一种吸收性物品，其容易将吸收性物品的翼部折叠成与内衣的腿部开口的边缘的形状一致。本发明是一种具有长度方向（Y方向）和宽度方向（X方向）的吸收性物品（1），该吸收性物品（1）包括：主体部（10），其上设置有透液性顶片（2）（2）和底片之间的液体吸收性吸收体（4），其中，和从所述主体部（10）的两侧缘向宽度方向突出的翼部（5）。其中，翼部（5）中与服装侧表面相对的表面由顶部片材（2）或位于顶部片材（2）的宽度方向两侧的侧部片材构成。此外，在顶片（2）或侧片的至少翼段（5）中与内裤表面相对的表面包括多个弯曲部分（21），所述弯曲部分在纵向方向上不连续地延伸，在宽度方向上，并且在宽度方向上具有大致U形的横截面形状。

6. 发明公开

EP2901981A1 NONWOVEN AND ABSORBENT ARTICLE 有权
标题翻译：非织造和吸收物品
公开(公告)号：EP2901981A1
公开(公告)日：2015-08-05
申请号：EP13841207.7
申请日：2013-09-12
申请人： Unicharm Corporation
发明人： NOMOTO, Takashi , SUZUKI, Yuichi , ONOZUKA, Takashi , HASHINO, Akira , NODA, Yuki
IPC分类号： A61F13/15 , A61F13/472 , A61F13/511 , D04H1/76
CPC分类号： A61F13/8405 , A61F13/472 , A61F13/51104 , A61F13/51108 , A61F13/51113 , A61F13/5121 , A61F2013/8455 , A61L15/20 , A61L15/50 , D06M13/10 , D06M2200/00
摘要： The purpose of the present invention is to provide a nonwoven for a top sheet of an absorbent article that is unlikely to stick after having absorbed menstrual blood, that is smooth and dry, and in which the absorbed menstrual blood is unlikely to diffuse on the nonwoven. This nonwoven has the following configuration. A nonwoven (1) for a top sheet of an absorbent article, having a lengthwise direction (L) and a crosswise direction (C), wherein the nonwoven (1) has a plurality of ridge parts (2) and a plurality of groove parts (3) extending in the lengthwise direction (L) and disposed in alternating fashion in the crosswise direction (C), the nonwoven (1) being characterized in that the ridge parts (2) and the groove parts (3) have a plurality of through-holes (4), and the ridge parts (2) have a region (17) containing a blood lubricity-imparting agent that contains a predetermined blood lubricity-imparting agent.
摘要翻译：本发明的目的在于提供一种吸收性物品的表层用非织造布，该吸收性物品在吸收经血后不易粘连，光滑且干燥，并且吸收的经血不易在非织造物上扩散。该无纺布具有以下配置。 1。一种吸收性物品表层用无纺布（1），其具有长度方向（L）和宽度方向（C），其中，所述无纺物（1）具有多个脊部（2）和多个槽部（3）沿长度方向（L）延伸并且在横向方向（C）上交替布置，非织造物（1）的特征在于脊部分（2）和凹槽部分（3）具有多个通孔（4）和脊部（2）具有包含血液润滑性赋予剂的区域（17），所述血液润滑性赋予剂含有预定的血液润滑性赋予剂。

7. 发明公开

EP2835120A1 ABSORBENT ARTICLE 有权
标题翻译：吸收性物品
公开(公告)号：EP2835120A1
公开(公告)日：2015-02-11
申请号：EP13772942.2
申请日：2013-03-26
申请人： Unicharm Corporation
发明人： HASHINO, Akira , NODA, Yuki , TAMURA, Tatsuya , NOMOTO, Takashi , ONOZUKA, Takashi , SAGA, Tomoyuki
IPC分类号： A61F13/15 , A61F13/472 , A61F13/511
CPC分类号： A61F13/512 , A61F13/51113 , A61F13/5123 , A61F13/534 , A61F2013/5127 , A61F2013/53782 , A61L15/20 , A61L15/50 , A61L15/60
摘要： Provided is an absorbent article that can prevent pulp fibers and a superabsorbent polymer (SAP) that constitute an absorbent body from leaking from openings, evening if a top sheet does not cover the side wall portions of the absorbent body at the openings. An absorbent article (1) comprises: a liquid-permeable top sheet (2) having openings (10); a back sheet (3); and an absorbent body (4) having openings (10). At the openings (10) of the top sheet (2) and the openings (10) of the absorbent body (4), the top sheet (2) is detached from the absorbent body (4), and the opening diameter (R2) of the openings (10) in the surface of the top sheet (2) on the clothing side is smaller than the opening diameter (R3) of the openings (10) in the surface of the absorbent article (4) on the skin side.
摘要翻译：本发明提供一种吸收性物品，其能够防止构成吸收体的纸浆纤维和超吸收性聚合物（SAP）从开口泄漏，并且如果顶片不覆盖吸收体的开口侧壁部分。吸收性物品（1）包括：具有开口（10）的透液性表面片（2）; 底片（3）; 和具有开口（10）的吸收体（4）。在顶片（2）的开口（10）和吸收体（4）的开口（10）中，顶片（2）与吸收体（4）分离，开口直径（R2）（2）的衣物侧表面的开口部（10）的开口直径（R3）小于吸收性物品（4）的肌肤侧表面的开口部（10）的开口直径（R3）。

8. 发明公开

EP2821040A1 ABSORBENT ARTICLE 有权
标题翻译：吸收性物品
公开(公告)号：EP2821040A1
公开(公告)日：2015-01-07
申请号：EP13755536.3
申请日：2013-02-25
申请人： Unicharm Corporation
发明人： NODA, Yuki , TAMURA, Tatsuya , NOMOTO, Takashi , ONOZUKA, Takashi
IPC分类号： A61F13/15 , A61F13/472 , A61F13/511
CPC分类号： A61F13/5126 , A61F13/472 , A61F13/47218 , A61F13/51108 , A61F13/51113 , A61F13/533 , A61F2013/51186 , A61F2013/5128
摘要： The present invention addresses the problem of providing a novel absorbent article that prevents excessive compression of an absorbent body caused by deformation of the absorbent article, and rewetting associated with said compression. In order to solve such a problem, a sanitary napkin (1) is provided with a liquid-permeable top sheet (2), a liquid-impermeable back sheet (3), and an absorbent body (4) disposed between the top sheet (2) and the back sheet (3), wherein: an extensible area (21) having an extensible bellows-like section (210), and a flexible area (22) surrounding the extensible area (21) are formed in a waste supply area (20) of the top sheet (2).
摘要翻译：本发明解决了提供一种新型吸收性物品的问题，该吸收性物品可防止由吸收性物品的变形引起的吸收体的过度压缩以及与所述压缩相关的再湿润。为了解决这样的问题，卫生巾（1）具备透液性的表面片（2），不透液性的背面片（3）和配置在该表面片之间的吸收体（4）其中：具有可伸展波纹管状部分（210）的可伸展区域（21）和围绕可伸展区域（21）的柔性区域（22）形成在废物供应区域（2）的表面（20）。

9. 发明授权

EP2821037B1 ABSORBENT ARTICLE 有权
公开(公告)号：EP2821037B1
公开(公告)日：2018-06-20
申请号：EP12869883.4
申请日：2012-12-11
申请人： Unicharm Corporation
发明人： TAMURA, Tatsuya , NODA, Yuki , NOMOTO, Takashi , ONOZUKA, Takashi
IPC分类号： A61F13/15 , A61F13/472 , A61F13/511 , A61F13/56 , A61F13/512 , A61F13/513 , A61F13/476 , A61F13/47
CPC分类号： A61F13/4704 , A61F13/476 , A61F13/51104 , A61F13/512 , A61F2013/51355
摘要： Provided is an absorbent article which makes it easy to fold wing sections of the absorbent article so as to match the shape of the edges of the leg openings of underwear. The present invention is an absorbent article (1) having a lengthwise direction (Y-direction) and a widthwise direction (X-direction), and including: a body section (10) provided with a liquid-permeable top sheet (2) on the skin-side, a liquid-impermeable backsheet on the garment-side, and a liquid-holding absorbent body (4) positioned between the top sheet (2) and the backsheet; and wing sections (5) extending so as to project in the widthwise direction from both side-edges of the body section (10). Therein, the surface opposite the garment-side surface in the wing sections (5) is configured from the top sheet (2) or from side sheets positioned on both sides in the widthwise direction of the top sheet (2). Furthermore, the surface opposite the garment-side surface in at least the wing sections (5) of the top sheet (2) or the side sheets includes a plurality of bending parts (21) extending non-continuously in the lengthwise direction, arranged in the widthwise direction, and having a cross-sectional shape in the widthwise direction that is substantially U-shaped.

10. 发明授权

EP2901981B1 NONWOVEN AND ABSORBENT ARTICLE 有权
标题翻译：非织造和吸收物品
公开(公告)号：EP2901981B1
公开(公告)日：2017-10-25
申请号：EP13841207.7
申请日：2013-09-12
申请人： Unicharm Corporation
发明人： NOMOTO, Takashi , SUZUKI, Yuichi , ONOZUKA, Takashi , HASHINO, Akira , NODA, Yuki
IPC分类号： A61F13/15 , A61F13/472 , A61F13/511 , D04H1/76
CPC分类号： A61F13/8405 , A61F13/472 , A61F13/51104 , A61F13/51108 , A61F13/51113 , A61F13/5121 , A61F2013/8455 , A61L15/20 , A61L15/50 , D06M13/10 , D06M2200/00
摘要： The purpose of the present invention is to provide a nonwoven for a top sheet of an absorbent article that is unlikely to stick after having absorbed menstrual blood, that is smooth and dry, and in which the absorbed menstrual blood is unlikely to diffuse on the nonwoven. This nonwoven has the following configuration. A nonwoven (1) for a top sheet of an absorbent article, having a lengthwise direction (L) and a crosswise direction (C), wherein the nonwoven (1) has a plurality of ridge parts (2) and a plurality of groove parts (3) extending in the lengthwise direction (L) and disposed in alternating fashion in the crosswise direction (C), the nonwoven (1) being characterized in that the ridge parts (2) and the groove parts (3) have a plurality of through-holes (4), and the ridge parts (2) have a region (17) containing a blood lubricity-imparting agent that contains a predetermined blood lubricity-imparting agent.

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