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2. 发明公开

EP4355280A1 ABSORBENT ARTICLE WITH CHANNELED CORE 审中-实审
公开(公告)号：EP4355280A1
公开(公告)日：2024-04-24
申请号：EP22825863.8
申请日：2022-06-16
申请人： Medline Industries, LP
发明人： ROEMISCH, Derrick , FLOSKI, Jacob , URIDIL, Morgan , PARK, Sohyun, Sara , MATUS, Kristy , BASNET, Kushal
IPC分类号： A61F13/49 , A61F13/537 , A61F13/534 , A61F13/15
CPC分类号： A61F13/535 , A61F13/53747 , A61F2013/5305120130101

3. 发明授权

EP2858615B1 ABSORBENT ARTICLE 有权转让
公开(公告)号：EP2858615B1
公开(公告)日：2018-08-22
申请号：EP12728054.3
申请日：2012-06-11
申请人： Essity Hygiene and Health Aktiebolag
发明人： FREDRIKSON, Susanne , JOHANSSON, Charlotte
IPC分类号： A61F13/475
CPC分类号： A61F13/4756 , A61F13/15203 , A61F13/47 , A61F13/47245 , A61F13/4751 , A61F13/4752 , A61F13/4757 , A61F13/511 , A61F13/514 , A61F13/535 , A61F13/53756 , A61F2013/15357 , A61F2013/15365 , A61F2013/47281
摘要： An absorbent article such as a sanitary napkin or incontinence pad has longitudinal side edges, transversal end edges, a fluid permeable topsheet, a fluid impermeable backsheet and an absorbent core located between the topsheet and the backsheet. The absorbent core includes a first absorbent layer having an opening extending therethrough and a fluid flow control structure located between said first absorbent layer and said backsheet. The first absorbent layer has a longitudinal front portion and a longitudinal back portion and a narrow transversal transition located between said front portion and said back portion. The width of the narrow transversal transition is 50-75% of the widest transversal width of the front portion of the first absorbent layer and 20-50% of the longitudinal length of the opening is located in the front portion of the first absorbent layer.

4. 发明公开

EP3357468A1 ABSORBENT ARTICLE 无效
公开(公告)号：EP3357468A1
公开(公告)日：2018-08-08
申请号：EP16850893.5
申请日：2016-08-04
申请人： Daio Paper Corporation
发明人： MANABE, Sadanao
IPC分类号： A61F13/53 , A61F13/42 , A61F13/534 , A61F13/535
CPC分类号： A61F13/84 , A61F13/15617 , A61F13/42 , A61F13/496 , A61F13/53 , A61F13/534 , A61F13/535 , A61F13/539 , A61F2013/15146 , A61F2013/422 , A61F2013/530226 , A61F2013/53051 , A61F2013/5395 , A61F2013/8497
摘要： A problem of the invention is to allow a position and a shape of the absorbent body to be recognized in an actual product, thereby allowing a function and functional beauty to be appealed to a user.
The above problem is solved by an absorbent article wherein an absorbent body (56) has a colored fiber layer (52) colored in a different color from a color of any member other than the absorbent body (56) across a whole in a front-back direction and a width direction thereof, and the colored fiber layer (52) is visually recognizable from an outside.

5. 发明公开

EP3244857A4 ABSORBENT PRODUCT COMPRISING A NONWOVEN MATERIAL 有权转让
公开(公告)号：EP3244857A4
公开(公告)日：2018-08-01
申请号：EP15878176
申请日：2015-01-14
申请人： SCA HYGIENE PROD AB
发明人： ABBAS SHABIRA , FERNKVIST MARIA , NIHLSTRAND ANNA
IPC分类号： A61F13/511 , A61F13/51
CPC分类号： A61F13/535 , A61F13/15203 , A61F13/47 , A61F13/49017 , A61F13/49473 , A61F13/51121 , A61F13/64 , A61F2013/15406 , A61F2013/4708 , A61F2013/5104 , A61F2013/530226 , A61F2013/530343 , A61F2013/530379
摘要： An absorbent product includes a nonwoven material arranged to be in contact with skin of a user during use of the absorbent product. The nonwoven material includes, at least on a skin contacting surface, a mixture of non-absorbent and absorbent fibres. The absorbent fibres are present in an amount of 2-30% by weight, or about 2-10% by weight, based on the total weight of the fibres in the nonwoven material. The non-absorbent fibres have a coarseness of 1.8 to 10 dtex and the absorbent fibres have a coarseness of 1 to 10. Also disclosed is a use of a nonwoven material in an absorbent product to reduce wet friction between the nonwoven and skin of a user.

6. 发明公开

EP3275414A1 ABSORBENT ARTICLE 有权
标题翻译：吸收性物品
公开(公告)号：EP3275414A1
公开(公告)日：2018-01-31
申请号：EP16772612.4
申请日：2016-03-25
申请人： Daio Paper Corporation
发明人： KONAWA Satoko
IPC分类号： A61F13/535 , A61F13/15 , A61F13/47 , A61F13/534
CPC分类号： A61F13/47 , A61F13/15 , A61F13/534 , A61F13/535 , A61F2013/53445
摘要： [Problem] To make the diffusivity of a body fluid good, and to maintain a steady body fluid absorption amount. [Solution] A sanitary napkin (1) having an absorbent material (4) arranged therein, wherein the absorbent material (4) comprises an upper layer sheet (10) arranged on the skin-contacting side, a lower layer sheet (11) arranged on the non-skin-contacting side, and a highly water-absorbable polymer (12) arranged between the upper layer sheet (10) and the lower layer sheet (11). The upper layer sheet (10) is provided with multiple protruded parts (14) that bulge in the skin-contacting side and form void spaces (13) into which the highly water-absorbable polymer (12) is filled, and is also provided with bonded parts (15) at which the upper layer sheet (10) and the lower layer sheet (11) are bonded to each other intermittently along the circumferences of the pro - truded parts (14) in the circumferential directions.
摘要翻译： [问题]为了使体液的扩散性良好并保持稳定的体液吸收量。一种生理用卫生巾，其特征在于，在吸收性物质（4）的内部配置有吸收性物质（4），该吸收性物质（4）具有配置在皮肤接触侧的上层片（10），配置在下层片（10）与下层片材（11）之间配置的高吸水性聚合物（12）。上层片（10）设置有多个突出部（14），该多个突出部（14）在皮肤接触侧隆起并形成填充高吸水性聚合物（12）的空隙空间（13），并且还设置有所述上层片材（10）和所述下层片材（11）沿所述预制件（14）的圆周方向上的圆周间断地彼此接合的接合部分（15）。

7. 发明授权

EP2934407B1 AN ABSORBENT ARTICLE COMPRISING AT LEAST TWO STACKED INDIVIDUAL ABSORBENT PADS 有权
标题翻译：一种吸收性物品，其包含至少两个堆叠的个人吸收垫
公开(公告)号：EP2934407B1
公开(公告)日：2017-08-09
申请号：EP12881983.6
申请日：2012-12-20
申请人： SCA Hygiene Products AB
发明人： DAHL, Dennis , BURVALL, Angelica
IPC分类号： A61F13/505 , A61F13/475 , A61F13/551
CPC分类号： A61F13/535 , A61F13/15699 , A61F13/15756 , A61F13/505 , A61F13/539 , A61F13/5616 , A61F13/622 , A61F2013/15121 , A61F2013/16 , A61F2013/5355 , A61F2013/5694 , A61F2013/586 , Y10T156/1052

8. 发明授权

EP2949300B1 Absorbent core with absorbent material pattern 有权
公开(公告)号：EP2949300B1
公开(公告)日：2017-08-02
申请号：EP14170110.2
申请日：2014-05-27
申请人： The Procter & Gamble Company
发明人： Bianchi, Ernesto Gabriel , Jackels, Hans Adolf
IPC分类号： A61F13/532 , A61F13/535 , A61F13/15
CPC分类号： A61F13/538 , A61F13/15634 , A61F13/15642 , A61F13/1565 , A61F13/15674 , A61F13/5323 , A61F13/534 , A61F13/535 , A61F2013/5349 , A61F2013/5386

9. 发明授权

EP2901992B1 MULTI-LAYER ABSORBENT MATERIAL 有权
标题翻译：多层吸收性材料
公开(公告)号：EP2901992B1
公开(公告)日：2016-12-28
申请号：EP14153470.1
申请日：2014-01-31
申请人： Ontex BVBA
发明人： WEBER, Ainas , DE POORTER, Annick
IPC分类号： A61F13/534 , A61F13/535 , A61F13/537 , A61F13/53 , A61F13/539 , A61F13/531
CPC分类号： A61F13/534 , A61F13/535 , A61F13/537 , A61F13/53747 , A61F2013/53051 , A61F2013/530547 , A61F2013/5307 , A61F2013/5315 , A61F2013/53445 , A61F2013/5355 , A61F2013/53765 , A61F2013/53773 , A61F2013/53786 , A61F2013/53975

10. 发明公开

EP3058915A1 Absorbent cores for absorbent articles 有权
标题翻译：吸收能力Artikel
公开(公告)号：EP3058915A1
公开(公告)日：2016-08-24
申请号：EP15155439.1
申请日：2015-02-17
申请人： The Procter & Gamble Company
发明人： Ehrnsperger, Bruno Johannes , Jackels, Hans Adolf , Stoelzel, Claus Peter , Zipf, Christine Elisabeth
IPC分类号： A61F13/49 , A61F13/532 , A61F13/537
CPC分类号： A61F13/49001 , A61F13/535 , A61F13/536 , A61F13/539 , A61F2013/530481 , A61F2013/5315 , A61F2013/53908
摘要： An absorbent core (28) comprising a core wrap having a top layer (16) and a bottom layer (16') enclosing an absorbent layer comprising superabsorbent polymer, wherein the absorbent core is substantially free of cellulose fibers. The absorbent layer comprises a non-rectangular central portion (60) having a front edge (600), a back edge (602) and two longitudinally-extending side edges (604, 606), wherein each side edge defines a recess along a portion of its length; a first side portion (61) present in one of the recess and a second side portion (62) present in the other recess, wherein each side portion comprises a proximal edge (610, 620) relative to the central portion and a distal edge (611, 621) further away from the central portion. The proximal edges (610, 620) of the side portions are convex; and either the distal edges of the side portions are concave so that the side portions are crescent-shaped; or the distal edges of the side portions is straight, and optionally flush with the side edges of the central layer outside the portion of the longitudinal edge defining the recesses. The absorbent core further comprises a first folding guide (261) between the first side portion and the central portion, and a second folding guide (262), and when the absorbent core is folded along the folding guides, the central portion and the side portions form a three-dimensional basin.
摘要翻译：一种吸收芯（28），其包括具有顶层（16）和封闭包含超吸收性聚合物的吸收层的底层（16'）的芯包层，其中所述吸收芯基本上不含纤维素纤维。吸收层包括具有前边缘（600），后边缘（602）和两个纵向延伸的侧边缘（604,606）的非矩形中心部分（60），其中每个侧边缘沿着一部分的长度存在于所述凹部中的一个中的第一侧部（61）和存在于另一凹部中的第二侧部（62），其中每个侧部包括相对于所述中心部分的近侧边缘（610,620）和远侧边缘 611,621）远离中心部分。侧部的近侧边缘（610,620）是凸的; 并且侧部的远侧边缘是凹形的，使得侧部是月牙形的; 或者侧部的远侧边缘是直的，并且可选地与限定凹部的纵向边缘的部分外部的中心层的侧边缘齐平。吸收芯还包括在第一侧部和中心部之间的第一折叠引导件（261）和第二折叠引导件（262），并且当吸收芯沿着折叠引导件折叠时，中心部分和侧部形成三维盆地。

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