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1. 发明申请

US20180098896A1 DISPOSABLE ABSORBENT ARTICLE COMPRISING A CORE WITH MULTIPLE LAMINATES 审中-公开
公开(公告)号：US20180098896A1
公开(公告)日：2018-04-12
申请号：US15729919
申请日：2017-10-11
申请人： The Procter & Gamble Company
发明人： Stephen Lebeuf HARDIE , Ronda Lynn GLASSMEYER , Edward Paul CARLIN
IPC分类号： A61F13/534 , A61F13/47 , A61F13/514
CPC分类号： A61F13/475 , A41B9/12 , A61F13/15203 , A61F13/47 , A61F13/472 , A61F13/4758 , A61F13/49 , A61F13/49009 , A61F13/51121 , A61F13/514 , A61F13/534 , A61F13/53409 , A61F13/535 , A61F13/537 , A61F13/5611 , A61F2013/15121 , A61F2013/15292 , A61F2013/15357 , A61F2013/15365 , A61F2013/15406 , A61F2013/15463 , A61F2013/15487 , A61F2013/530233 , A61F2013/53024 , A61F2013/530248 , A61F2013/530481 , A61F2013/530613 , A61F2013/5355 , A61L15/225
摘要： Disposable absorbent articles suitable for providing leakage protection for users that experience relatively small to relatively large discharges of fluids wherein the article comprises a chassis which comprises a primary topsheet; a backsheet; an absorbent core having a front end portion, a central portion, and a rear end portion along its length, the core being disposed between the primary topsheet and the backsheet, and wherein the core comprises 1) a first laminate which includes a first superabsorbent layer disposed onto a first distribution layer and 2) a second laminate which includes a second distribution layer joined to a second superabsorbent layer; wherein the first distribution layer is joined to the second distribution layer in an offset manner along the length of the core such that a central portion of the core is formed from an overlapping joinder of the first and second laminates.

2. 发明申请

US20180098890A1 DISCREET DISPOSABLE ABSORBENT ARTICLE 审中-公开
公开(公告)号：US20180098890A1
公开(公告)日：2018-04-12
申请号：US15729839
申请日：2017-10-11
申请人： The Procter & Gamble Company
发明人： Stephen Lebeuf HARDIE , Ronda Lynn GLASSMEYER , Edward Paul CARLIN
IPC分类号： A61F13/47 , A61F13/514 , A61F13/534
CPC分类号： A61F13/475 , A41B9/12 , A61F13/15203 , A61F13/47 , A61F13/472 , A61F13/4758 , A61F13/49 , A61F13/49009 , A61F13/51121 , A61F13/514 , A61F13/534 , A61F13/53409 , A61F13/535 , A61F13/537 , A61F13/5611 , A61F2013/15121 , A61F2013/15292 , A61F2013/15357 , A61F2013/15365 , A61F2013/15406 , A61F2013/15463 , A61F2013/15487 , A61F2013/530233 , A61F2013/53024 , A61F2013/530248 , A61F2013/530481 , A61F2013/530613 , A61F2013/5355 , A61L15/225
摘要： Disposable absorbent articles suitable for providing leakage protection for users that experience relatively small to relatively large discharges of fluids wherein the article comprises a chassis which comprises a primary topsheet; a backsheet; an absorbent core having a front end portion, a central portion, and a rear end portion along its length, the core being disposed between the primary topsheet and the backsheet, and the article exhibits an article length of from about 330 mm to about 370 mm according to the Article Length Method; an Acquisition Time for a load of 40 ml of less than about 22 seconds according to a Speed of Acquisition with Balloon Applied Pressure Method; a dry pad thickness of between about 4.6 mm to about 11 mm according to a Pad Thickness Method; and an Energy of Recovery at a load of 20 ml of from about 4.4 mJ to about 10 mJ according to a Bunch Compression Method.

3. 发明申请

US20170119587A1 THIN AND FLEXIBLE ABSORBENT ARTICLES 审中-公开
公开(公告)号：US20170119587A1
公开(公告)日：2017-05-04
申请号：US15344050
申请日：2016-11-04
申请人： The Procter & Gamble Company
发明人： Christopher Philip Bewick-Sonntag , Clint Adam Morrow , Wade Monroe Hubbard, JR. , Dean Larry DuVal , Tana Marie Kirkbride
IPC分类号： A61F13/15 , A61F13/534
CPC分类号： A61F13/15203 , A61F13/532 , A61F13/534 , A61F2013/15357 , A61F2013/15382 , A61F2013/1539 , A61F2013/15463 , A61F2013/15471 , A61F2013/530226 , A61F2013/530532 , A61F2013/530649 , A61F2013/530729 , A61F2013/530817 , A61F2013/53445
摘要： The present invention relates to an absorbent article, comprising a fluid permeable topsheet, a backsheet, an absorbent element disposed between the topsheet and the backsheet wherein the absorbent article has a caliper expansion measured at 5 minutes of at least 275%. The present invention also relates to an absorbent article, comprising a fluid permeable topsheet, a backsheet, an absorbent element disposed between the topsheet and the backsheet wherein the absorbent article has a dry caliper of 4.5 mm or less and wherein the absorbent article has a caliper expansion, measured at five minutes of at least 75%. The present invention also relates to an absorbent article, comprising a fluid permeable topsheet, a backsheet, an absorbent element disposed between the topsheet and the backsheet wherein a ratio of the caliper expansion measured at 5 minutes to the dry peak stiffness is at least 0.5%/N.

4. 发明申请

US20160074249A1 ABSORBENT ARTICLE COMPRISING A TOPSHEET/ACQUISITION LAYER LAMINATE 审中-公开
标题翻译：吸收性物品，包括吸收层/收集层层压体
公开(公告)号：US20160074249A1
公开(公告)日：2016-03-17
申请号：US14844411
申请日：2015-09-03
申请人： The Procter & Gamble Company
发明人： Rodrigo ROSATI , Jill Marlene ORR , James T. KNAPMEYER , Aniruddha CHATTERJEE , Matthew S. RITTER , Adrien GRENIER
IPC分类号： A61F13/511 , A61F13/53 , A61F13/534 , A61F13/513
CPC分类号： A61F13/15699 , A61F13/15203 , A61F13/15707 , A61F13/15723 , A61F13/45 , A61F13/51 , A61F13/511 , A61F13/51104 , A61F13/51108 , A61F13/5116 , A61F13/5121 , A61F13/513 , A61F13/51394 , A61F13/53 , A61F13/534 , A61F13/535 , A61F13/536 , A61F13/537 , A61F13/551 , A61F13/55105 , A61F13/55115 , A61F13/55145 , A61F2013/15284 , A61F2013/15365 , A61F2013/15463 , A61F2013/15715 , A61F2013/421 , A61F2013/427 , A61F2013/4568 , A61F2013/4587 , A61F2013/51002 , A61F2013/51007 , A61F2013/51009 , A61F2013/51023 , A61F2013/51026 , A61F2013/51092 , A61F2013/51147 , A61F2013/51355 , A61F2013/51377 , A61F2013/530007 , A61F2013/530131 , A61F2013/530175 , A61F2013/530481 , A61F2013/530489 , A61F2013/530664 , A61F2013/5307 , A61F2013/530715 , A61F2013/53472 , A61F2013/5386 , A61F2013/53908 , A61F2013/5395 , A61F2013/8497
摘要： An absorbent article for personal hygiene comprises a longitudinal axis, a transversal axis perpendicular to the longitudinal axis, a topsheet, an acquisition layer, a backsheet and an absorbent core. The absorbent core is located between the topsheet and the backsheet. The absorbent core comprises an absorbent material. The absorbent material comprises at least 80% of superabsorbent polymers, up to substantially 100% of superabsorbent polymers, by total weight of the absorbent material. The absorbent article comprises a topsheet/acquisition layer laminate comprising the topsheet and the acquisition layer in a face to face relationship. The topsheet/acquisition layer laminate comprises three-dimensional protrusions extending from a plane of the topsheet/acquisition layer laminate. The topsheet and acquisition layer are nested together such that a majority of the three-dimensional protrusions formed in the topsheet coincide with and fit together with a majority of the three-dimensional protrusions formed in the acquisition layer.
摘要翻译：用于个人卫生的吸收制品包括纵向轴线，垂直于纵向轴线的横轴，顶片，采集层，底片和吸收芯。吸收芯位于顶片和底片之间。吸收芯包括吸收材料。吸收材料包含至少80％的超吸收聚合物，至多基本上100％的超吸收聚合物，以吸收材料的总重量计。该吸收性物品包括面对面关系的顶片/采集层层叠体，其包括顶片和采集层。顶片/采集层层叠体包括从顶片/采集层层压板的平面延伸的三维突起。顶片和采集层嵌套在一起，使得形成在顶片中的大部分三维突起与形成在采集层中的大部分三维突起重合并与之配合。

5. 发明申请

US20160074247A1 ABSORBENT ARTICLE COMPRISING A TOPSHEET/ACQUISITION LAYER LAMINATE 审中-公开
标题翻译：吸收性物品，包括吸收层/收集层层压体
公开(公告)号：US20160074247A1
公开(公告)日：2016-03-17
申请号：US14844385
申请日：2015-09-03
申请人： The Procter & Gamble Company
发明人： Rodrigo ROSATI , Jill Marlene ORR , Adrien GRENIER , Andrea L. BENNER , James T. KNAPMEYER , John B. STRUBE , Aniruddha CHATTERJEE
IPC分类号： A61F13/511 , A61F13/53 , A61F13/534 , A61F13/513
CPC分类号： A61F13/15699 , A61F13/15203 , A61F13/15707 , A61F13/15723 , A61F13/45 , A61F13/51 , A61F13/511 , A61F13/51104 , A61F13/51108 , A61F13/5116 , A61F13/5121 , A61F13/513 , A61F13/51394 , A61F13/53 , A61F13/534 , A61F13/535 , A61F13/536 , A61F13/537 , A61F13/551 , A61F13/55105 , A61F13/55115 , A61F13/55145 , A61F2013/15284 , A61F2013/15365 , A61F2013/15463 , A61F2013/15715 , A61F2013/421 , A61F2013/427 , A61F2013/4568 , A61F2013/4587 , A61F2013/51002 , A61F2013/51007 , A61F2013/51009 , A61F2013/51023 , A61F2013/51026 , A61F2013/51092 , A61F2013/51147 , A61F2013/51355 , A61F2013/51377 , A61F2013/530007 , A61F2013/530131 , A61F2013/530175 , A61F2013/530481 , A61F2013/530489 , A61F2013/530664 , A61F2013/5307 , A61F2013/530715 , A61F2013/53472 , A61F2013/5386 , A61F2013/53908 , A61F2013/5395 , A61F2013/8497
摘要： An absorbent article for personal hygiene comprises a longitudinal axis, a transversal axis perpendicular to the longitudinal axis, a liquid permeable topsheet, an acquisition layer, a liquid impermeable backsheet and an absorbent core. The absorbent core is located between the topsheet and backsheet and comprises an absorbent material. a width of the acquisition layer in a direction parallel to the transversal axis is less than the width of the topsheet in a direction parallel to the transversal axis. The absorbent article comprises a topsheet/acquisition layer laminate comprising the liquid permeable topsheet and the acquisition layer in a face to face relationship. The topsheet/acquisition layer laminate comprises three-dimensional protrusions extending from a plane of the topsheet/acquisition layer laminate.
摘要翻译：用于个人卫生的吸收制品包括纵向轴线，垂直于纵向轴线的横轴，液体可渗透的顶片，采集层，不透液体的底片和吸收芯。吸收芯位于顶片和底片之间并且包括吸收材料。在与横向平行的方向上的采集层的宽度小于顶片在与横轴平行的方向上的宽度。吸收制品包括面对面关系的包含透液性顶片和采集层的顶片/采集层层压体。顶片/采集层层叠体包括从顶片/采集层层压板的平面延伸的三维突起。

6. 发明授权

US09233519B2 Water-absorbent sheet structure 有权
标题翻译：吸水片材结构
公开(公告)号：US09233519B2
公开(公告)日：2016-01-12
申请号：US13521376
申请日：2010-12-27
申请人： Kiyoshi Yamaguchi , Syuji Tsuno , Haruka Inaba , Masayoshi Handa
发明人： Kiyoshi Yamaguchi , Syuji Tsuno , Haruka Inaba , Masayoshi Handa
IPC分类号： B32B5/26 , A61F13/49 , A61F13/00 , A61F13/534 , A61F13/15 , A61F13/53
CPC分类号： B32B5/26 , A61F13/49 , A61F13/534 , A61F2013/15463 , A61F2013/530481 , A61F2013/530554 , A61F2013/5307 , A61F2013/530715 , A61F2013/530737 , B32B2262/0253 , B32B2262/0276 , B32B2262/04 , B32B2307/726 , Y10T428/26 , Y10T428/273 , Y10T442/659
摘要： A water-absorbent sheet structure comprises a structure in which an absorbent layer containing a water-absorbent resin (A) and a water-absorbent resin (B) is sandwiched with fibrous webs from an upper side and a lower side of the absorbent layer, characterized in that the water-absorbent resin (A) and the water-absorbent resin (B) are contained in a total amount of from 100 to 1,000 g/m2, and that the water-absorbent resin (A) and the water-absorbent resin (B) have the following properties: (1) the water-absorbent resin (A) having a water-retention capacity of saline solution (Ra) from 15 to 55 g/g; (2) the water-absorbent resin (B) having a water-retention capacity of saline solution (Rb) from 10 to 50 g/g; and (3) Ra and Rb mentioned above satisfies the relationship of the following formula: Ra−Rb≧(g/g). The water-absorbent sheet structure of the present invention exhibits some effects that a water-absorbent sheet structure has excellent shape retaining ability even when the structure is thin, so that the water-absorbent sheet structure does not undergo deformation of the form before liquid absorption or after the absorption, and is capable of sufficiently exhibiting absorbent properties.
摘要翻译：吸水性片材结构体包括从吸收层的上侧和下侧将含有吸水性树脂（A）和吸水性树脂（B）的吸收层夹在纤维网之间的结构，其特征在于，吸水性树脂（A）和吸水性树脂（B）的含量为100〜1000g / m 2，吸水性树脂（A）和吸水性树脂树脂（B）具有以下性质：（1）具有15至55g / g的盐水溶液（Ra）的保水能力的吸水性树脂（A）（2）具有10〜50g / g的生理盐水（Rb）的保水能力的吸水性树脂（B）和（3）上述Ra和Rb满足下式的关系：Ra-Rb≥（g / g）。本发明的吸水片材结构具有吸水性片材结构即使在结构较薄时也具有优异的形状保持能力的效果，因此吸水性片材结构体不会在吸液片之前形成形状或吸收后，并且能够充分显示吸收性能。

7. 发明申请

US20150354095A1 REGENERATED CELLULOSE FIBER 审中-公开
标题翻译：再生纤维素纤维
公开(公告)号：US20150354095A1
公开(公告)日：2015-12-10
申请号：US14828835
申请日：2015-08-18
申请人： KELHEIM FIBRES GMBH
发明人： Ingo Bernt , Walter Roggenstein , Calvin Woodings , Haio Harms
IPC分类号： D01F2/06 , A61L15/28
CPC分类号： D01D5/247 , A61F13/2051 , A61F2013/15365 , A61F2013/15447 , A61F2013/15463 , A61L15/28 , D01D5/24 , D01D5/253 , D01F2/06 , D10B2201/24 , D10B2509/02 , D10B2509/026 , Y10T428/2904 , Y10T428/2975
摘要： The present invention relates to a regenerated cellulose fiber, which is characterized by the combination of the following features: the fiber has in its dry condition a collapsed hollow cross-sectional structure the fiber has in its wet condition a cross-sectional structure with cavities the fiber is segmented in the longitudinal direction by dividing walls there is incorporated into the fiber an absorbent polymer, in particular carboxymethylcellulose. The fiber may be obtained by a process, wherein there is admixed a carbonate as well as an absorbent polymer, in particular carboxymethylcellulose, to a viscose dope.
摘要翻译：本发明涉及一种再生纤维素纤维，其特征在于以下特征的组合：纤维在干燥状态下具有塌陷的中空横截面结构，纤维在其湿润状态下具有空腔的横截面结构纤维通过分隔壁沿纵向分割，纤维中加入吸收性聚合物，特别是羧甲基纤维素。纤维可以通过一种方法获得，其中将碳酸盐以及吸收性聚合物，特别是羧甲基纤维素混合到粘胶涂料中。

8. 发明申请

US20150342798A1 ABSORBENT CORE WITH CURVED CHANNEL-FORMING AREAS 有权
标题翻译：具有弯曲通道形状的吸收芯
公开(公告)号：US20150342798A1
公开(公告)日：2015-12-03
申请号：US14703983
申请日：2015-05-05
申请人： The Procter & Gamble Company
发明人： Hans Adolf JACKELS
IPC分类号： A61F13/53 , A61F13/537 , A61F13/15 , A61F13/534 , A61F13/535
CPC分类号： A61F13/53 , A61F13/15585 , A61F13/15634 , A61F13/15658 , A61F13/15674 , A61F13/15691 , A61F13/5323 , A61F13/534 , A61F13/535 , A61F13/53752 , A61F2013/15463 , A61F2013/53051 , A61F2013/530897
摘要： A substantially planar absorbent core (28) comprising a core wrap (16, 17) enclosing an absorbent material (60), the absorbent core having a longitudinal axis (80) and comprising a front region (81), a back region (83) and a middle region (82). The absorbent material is substantially free of cellulose fibers and forms a pattern of discrete absorbent material areas. The core further comprises at least a pair of curved longitudinally-extending channel-forming areas (26a, 26b) substantially free of absorbent material, through which the top side (288) of the core wrap is attached to the bottom side (290) of the core wrap along a core wrap bond (27). When the absorbent material areas adjacent the channel-forming areas (603, 604) absorb a fluid and swells, three-dimensional channels (260) are formed along the core wrap bond (27). The channel-forming areas are disposed on opposite side of the longitudinal axis. Each of the longitudinally-extending channel-forming areas (26a, b) are longitudinally flanked internally by a first flanking absorbent material area (603a, 603b) and externally by a second flanking absorbent material area (604a, 604b), the first and second flanking absorbent material areas following the curvature of the channel-forming area.
摘要翻译：一种基本上平面的吸收芯（28），其包括封闭吸收材料（60）的芯包裹物（16,17），所述吸收芯具有纵向轴线（80）并且包括前部区域（81），后部区域（83）和中间区域（82）。吸收材料基本上不含纤维素纤维并形成离散吸收材料区域的图案。芯部还包括至少一对基本上不含吸收材料的弯曲的纵向延伸的通道形成区域（26a，26b），芯包裹物的顶侧（288）通过该吸收材料附接到底部侧（290）核心包裹着芯包裹（27）。当邻近通道形成区域（603,604）的吸收材料区域吸收流体并膨胀时，沿着芯包裹结合（27）形成三维通道（260）。通道形成区域设置在纵向轴线的相对侧上。每个纵向延伸的通道形成区域（26a，b）在第一侧面吸收材料区域（603a，603b）的内部纵向侧面并且由第二侧面吸收材料区域（604a，604b）外部纵向延伸，第一和第二沿着通道形成区域的曲率的侧面吸收材料区域。

9. 发明申请

US20150073370A1 ABSORPTIVE ARTICLE 有权
标题翻译：吸收文章
公开(公告)号：US20150073370A1
公开(公告)日：2015-03-12
申请号：US14389274
申请日：2013-03-26
申请人： UNICHARM CORPORATION
发明人： Yuki Noda , Tatsuya Tamura , Akira Hashino
IPC分类号： A61F13/472
CPC分类号： A61F13/47218 , A61F13/4704 , A61F13/4756 , A61F13/51104 , A61F13/51108 , A61F13/534 , A61F13/536 , A61F13/539 , A61F13/8405 , A61F2013/15284 , A61F2013/15292 , A61F2013/15406 , A61F2013/15463
摘要： The purpose of this disclosure is to provide an absorptive article which can deform while following the movement of the wearer's legs and which can restore to the original shape. The absorptive article of this disclosure has the following configuration. The absorptive article (1) includes a liquid permeable top sheet (4), a liquid impermeable back sheet, and an absorption body (7). The absorptive article (1) is characterized in that the absorptive article (1) has, in the region thereof which is in contact with the excretory opening, a medium-high section (2) protruding in the thickness direction of the absorptive article (1) and including a cushion section, and in that the absorption body (7) has one or more compressed sections (3) which form a folding axis about which the absorptive article (1) is folded in the width direction thereof so that the skin contact surface of the top sheet (4) protrudes.
摘要翻译：本公开的目的是提供一种吸收性物品，其可以在跟随穿着者腿部的运动时变形并且可以恢复到原始形状。本公开的吸收性物品具有以下构造。吸收性物品（1）包括透液性顶片（4），不透液性底片和吸收体（7）。吸收性物品（1）的特征在于，吸收性物品（1）在与排泄口接触的区域中具有在吸收性物品（1）的厚度方向上突出的中高部（2）），并且包括缓冲部分，并且吸收体（7）具有形成折叠轴线的一个或多个压缩部分（3），吸收性物品（1）在该折叠轴线的宽度方向上折叠，使得皮肤接触顶片（4）的表面突出。

10. 发明授权

US08921641B2 Absorbent article having improved absorption properties 有权
标题翻译：具有改善吸收性能的吸收制品
公开(公告)号：US08921641B2
公开(公告)日：2014-12-30
申请号：US13524006
申请日：2012-06-15
申请人： Bruno Johannes Ehrnsperger , Marc Jennewein , Marion Michnacs , Andrea Peri , Maike Thomann
发明人： Bruno Johannes Ehrnsperger , Marc Jennewein , Marion Michnacs , Andrea Peri , Maike Thomann
IPC分类号： A61F13/15 , A61F13/49 , A61F13/513 , A61F13/53 , A61F13/534 , A61F13/535 , A61F13/532
CPC分类号： A61F13/53 , A61F13/15 , A61F13/15203 , A61F13/49 , A61F13/5323 , A61F13/534 , A61F13/535 , A61F13/536 , A61F2013/15373 , A61F2013/15382 , A61F2013/15406 , A61F2013/15463 , A61F2013/15544 , A61F2013/530481 , A61F2013/530554 , A61F2013/53062 , A61F2013/530708
摘要： An absorbent article such as disposable diaper, training pant, and adult incontinence undergarment comprising superabsorbent polymer particles able to absorb and contain body exudates having improved absorption properties and, therefore, reduce leakage, especially at the first gush, i.e. when the article starts to be wetted.
摘要翻译：诸如一次性尿布，训练裤和成人失禁内衣的吸收制品包括能够吸收和容纳具有改善的吸收特性的身体渗出物的超吸收性聚合物颗粒，并因此减少渗漏，特别是在第一次冲洗时，即当物品开始时湿了

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