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1. 发明公开

US20240091078A1 ABSORBENT ARTICLE WITH HIGH ABSORBENT MATERIAL CONTENT 审中-公开
公开(公告)号：US20240091078A1
公开(公告)日：2024-03-21
申请号：US18526434
申请日：2023-12-01
申请人： The Procter & Gamble Company
发明人： Bruno Johannes EHRNSPERGER , Blanca ARIZTI , Ernesto BIANCHI , Hans Adolf JACKELS , Carsten Heinrich KREUZER , Rodrigo ROSATI
IPC分类号： A61F13/534 , A61F13/475 , A61F13/49 , A61F13/532 , A61F13/539
CPC分类号： A61F13/534 , A61F13/4753 , A61F13/49 , A61F13/49001 , A61F13/49017 , A61F13/5323 , A61F13/539 , A61F2013/53778
摘要： An absorbent article includes a longitudinal axis extending in a longitudinal direction of the article, a liquid permeable topsheet, a liquid impermeable backsheet, and an absorbent core disposed between the topsheet and backsheet. The absorbent core includes a superabsorbent polymer. The article further includes an acquisition-distribution layer; and at least one channel positioned within a layer located between the topsheet and the backsheet, the at least one channel being substantially free of fibers and superabsorbent polymer. An indentation occurs in at least one of the topsheet and the backsheet that correspond to the at least one channels when the article is loaded with fluid.

2. 发明申请

US20180228656A1 METHODS AND TOOLING FOR FORMING PERFORMANCE ZONES IN SUBSTRATES 审中-公开
公开(公告)号：US20180228656A1
公开(公告)日：2018-08-16
申请号：US15893730
申请日：2018-02-12
申请人： The Procter & Gamble Company
发明人： Uwe SCHNEIDER , Jan Michael TRINKAUS , Hans Adolf JACKELS , Gueltekin ERDEM
IPC分类号： A61F13/00 , A61F13/514 , A61F13/15
摘要： Methods and tooling for forming performance zones in substrates are provided. The methods and tooling for forming performance zones in substrates may be for use on an absorbent article manufacturing line.

3. 发明公开

US20240058182A1 METHOD OF MAKING ABSORBENT STRUCTURES WITH CHANNELS 审中-公开
公开(公告)号：US20240058182A1
公开(公告)日：2024-02-22
申请号：US18499508
申请日：2023-11-01
申请人： The Procter & Gamble Company
发明人： Carsten Heinrich KREUZER , Rodrigo ROSATI , Blanca ARIZTI , Hans Adolf JACKELS , Ernesto Gabriel BIANCHI , Donald Carroll ROE
IPC分类号： A61F13/534 , A61F13/533 , A61F13/536
CPC分类号： A61F13/534 , A61F13/533 , A61F13/536 , A61F2013/530343
摘要： A method for making an absorbent structure for use in a disposable absorbent article is provided. The method involves the steps of providing a first moving surface having an absorbent layer-forming reservoir, providing a supply of absorbent material, and depositing a portion of the supply of absorbent material into the absorbent layer-forming reservoir. The method further involves associating the portion of the supply of absorbent material with a first substrate layer and/or a second substrate layer to define an absorbent structure having a channel therein corresponding to the one or more raised strips, and bonding the first substrate layer to the second substrate layer through the channel. The channel is substantially free of the absorbent material.

4. 发明申请

US20160235604A1 ABSORBENT ARTICLES FORMING A THREE-DIMENSIONAL BASIN 审中-公开
标题翻译：形成三维盆地的吸收物品
公开(公告)号：US20160235604A1
公开(公告)日：2016-08-18
申请号：US15044152
申请日：2016-02-16
申请人： The Procter & Gamble Company
发明人： Bruno Johannes EHRNSPERGER , Hans Adolf JACKELS , Claus Peter STOELZEL, SR. , Christine Elisabeth ZIPF
IPC分类号： A61F13/53 , A61F13/551 , A61F13/49 , A61F13/494
CPC分类号： A61F13/53 , A61F13/49001 , A61F13/494 , A61F13/532 , A61F13/537 , A61F13/55115 , A61F2013/4568 , A61F2013/49092 , A61F2013/4948 , A61F2013/530883 , A61F2013/5349 , A61F2013/53782 , A61F2013/53786
摘要： An absorbent article such as a diaper comprises a topsheet, a backsheet and an absorbent core. The absorbent layer comprises at least a longitudinally-extending central portion, and a first and second side portions disposed transversally outward of the central portion. The absorbent core further comprises first and second folding guides between the central portion and the side portions. Each side portion comprises a plurality of winglets, each winglet having a proximal side relative to a folding guide and extending outward from this proximal side, and wherein neighboring winglets are separated by a gap between their neighboring sides. The central portion and the side portions form a three-dimensional basin when the absorbent core is folded along the folding guides. The top layer of the core wrap is bonded to the bottom layer of the core wrap through the folding guides and/or at least some of the gaps between the winglets. The absorbent core may be substantially free of cellulose fibers.
摘要翻译：诸如尿布的吸收制品包括顶片，底片和吸收芯。吸收层至少包括纵向延伸的中心部分和横向设置在中心部分外部的第一和第二侧部分。吸收芯还包括在中心部分和侧部之间的第一和第二折叠引导件。每个侧部包括多个小翼，每个小翼具有相对于折叠导向件的近侧并且从该近侧向外延伸，并且其中相邻小翼由它们相邻的侧之间的间隙分开。当吸收芯沿着折叠导轨折叠时，中心部分和侧部形成三维盆。芯包裹物的顶层通过折叠引导件和/或小翼之间的至少一些间隙结合到芯包裹物的底层。吸收芯可以基本上不含纤维素纤维。

5. 发明申请

US20160235597A1 PACKAGE FOR ABSORBENT ARTICLES FORMING A THREE-DIMENSIONAL BASIN 审中-公开
标题翻译：用于形成三维盆地的吸收物品的包装
公开(公告)号：US20160235597A1
公开(公告)日：2016-08-18
申请号：US15044183
申请日：2016-02-16
申请人： The Procter & Gamble Company
发明人： Bruno Johannes EHRNSPERGER , Hans Adolf JACKELS , Claus Peter STOELZEL, SR. , Christine Elisabeth ZIPF , Roland ENGEL
IPC分类号： A61F13/49 , A61F13/53 , A61F13/551
CPC分类号： A61F13/49001 , A61F13/53 , A61F13/532 , A61F13/55115 , A61F2013/530883
摘要： A package comprising a stack of absorbent articles which are bi- or tri-folded, and each article comprises a topsheet, a backsheet, and an absorbent core between the topsheet and the backsheet. The absorbent core comprises an absorbent layer comprising a central portion, a first side portion and a second side portion, a first folding guide between the central portion and the first side portion, and a second folding guide between the central portion and the second side portion. Each side portion comprises a plurality of winglets, each winglet having a proximal side relative to a folding guide and extending outward from this proximal side. Neighboring winglets are separated by a gap between their neighboring sides. When the absorbent core is folded along the folding guides, the central portion and the side portions form a three-dimensional basin and the gaps between the winglets decrease, the neighboring sides optionally coming into contact. The articles in the package are either bi-folded along a transversal fold line and are compressed at an In-Bag Compression Rate of from 5% to 50%, or the articles are tri-folded along a first fold line and a second fold line parallel to the transversal direction.
摘要翻译：一种包括两层或三层的吸收制品的堆叠的包装，每个制品包括在顶片和底片之间的顶片，底片和吸收芯。吸收芯包括吸收层，其包括中心部分，第一侧部分和第二侧部分，在中心部分和第一侧部分之间的第一折叠引导件，以及在中心部分和第二侧部分之间的第二折叠引导件。每个侧部包括多个小翼，每个小翼相对于折叠引导件具有近侧，并从该近侧向外延伸。相邻的小翼被它们的相邻边之间的间隙隔开。当吸收芯沿着折叠导向件折叠时，中心部分和侧部形成三维盆，并且小翼之间的间隙减小，相邻的侧面可选地接触。包装中的物品沿着横向折叠线双折叠并且以5％至50％的In-Bag压缩率进行压缩，或者物品沿着第一折线和第二折线三折平行于横向。

6. 发明申请

US20160213527A1 Refastenable Absorbent Article 审中-公开
标题翻译：可再吸收制品
公开(公告)号：US20160213527A1
公开(公告)日：2016-07-28
申请号：US15090721
申请日：2016-04-05
申请人： The Procter & Gamble Company
发明人： Gary Dean LaVON , Bret Darren SEITZ , Masaharu NISHIKAWA , Bryan Keith WAYE , Thomas Ludwig WOSCHNIK , Yoichiro YAMAMOTO , Thomas TOMBUELT , Hans Adolf JACKELS
IPC分类号： A61F13/49 , A61F13/56
CPC分类号： A61F13/49015 , A61F13/15747 , A61F13/15756 , A61F13/15804 , A61F13/496 , A61F13/5638 , A61F13/5655 , A61F13/64 , A61F2013/5677 , A61F2013/5683 , Y10T156/1049
摘要： Absorbent articles such as disposable diapers, incontinent briefs, diaper holders, training pants and the like, having elastomeric side panels and a fastening system that provides the user with different options as to how the absorbent article may be fitted to and removed from the wearer. The absorbent articles allow the wearer to choose between conventional and pull-on diaper configurations, or combinations thereof, and properly and comfortably fit a large range of wearer sizes. Further, the absorbent articles can be pulled on and/or off as a pant.
摘要翻译：诸如一次性尿布，失禁内裤，尿布保持器，训练裤等的吸收制品具有弹性体侧片和紧固系统，其为使用者提供关于如何将吸收制品装配到穿着者和从穿着者移除的不同选项。吸收制品允许穿着者在常规和上拉式尿布结构之间进行选择，或其组合，并适当和舒适地适应大范围的穿着者尺寸。此外，吸收制品可以作为裤子拉开和/或关闭。

7. 发明申请

US20150173977A1 ABSORBENT CORES HAVING CHANNEL-FORMING AREAS AND C-WRAP SEALS 审中-公开
标题翻译：具有通道形成区域和C型密封件的吸收体
公开(公告)号：US20150173977A1
公开(公告)日：2015-06-25
申请号：US14561243
申请日：2014-12-05
申请人： The Procter & Gamble Company
发明人： Lutz STELZIG , Hans Adolf JACKELS , Thomas JARKE , Thorsten RINNERT
IPC分类号： A61F13/53
CPC分类号： A61F13/53 , A61F13/49001 , A61F13/532 , A61F13/534 , A61F13/539 , A61F2013/530875 , A61F2013/530883 , A61F2013/5349 , A61F2013/53908
摘要： Substantially planar absorbent core comprising at least 80% and up to 100% by weight of superabsorbent polymer as absorbent material on an absorbent material deposition area and a core wrap. The absorbent material deposition area comprises at least one absorbent material-free channel-forming areas through which the top and bottom substrates of the core wrap are bonded together. An auxiliary glue is applied directly at least to the inner surface of the first substrate on an auxiliary glue application area. The auxiliary glue application area is smaller than the absorbent material deposition area and the core comprises at least one C-wrap seal along at least one edge, in particular along the two longitudinally extending edges of the core.
摘要翻译：基本上平面的吸收芯包含至少80％和至多100％重量的超吸收聚合物作为吸收材料沉积区域和芯包裹层上的吸收材料。吸收材料沉积区域包括至少一个无吸收材料的通道形成区域，芯包裹物的顶部和底部基底通过该区域结合在一起。辅助胶直接施加到辅助胶施用区域上的第一基板的内表面。辅助胶施用区域小于吸收材料沉积区域，并且芯部沿着至少一个边缘，特别是沿芯的两个纵向延伸的边缘包括至少一个C形包装密封件。

8. 发明申请

US20150073366A1 ABSORBENT ARTICLE WITH HIGH ABSORBENT MATERIAL CONTENT 审中-公开
标题翻译：吸收物品具有高吸收性物质含量
公开(公告)号：US20150073366A1
公开(公告)日：2015-03-12
申请号：US14540079
申请日：2014-11-13
申请人： The Procter & Gamble Company
发明人： Bruno Johannes EHRNSPERGER , Blanca ARIZTI , Ernesto BIANCHI , Hans Adolf JACKELS , Carsten Heinrich KREUZER , Rodrigo ROSATI
IPC分类号： A61F13/475 , A61F13/532 , A61F13/539 , A61F13/49
CPC分类号： A61F13/534 , A61F13/4753 , A61F13/49 , A61F13/49001 , A61F13/49017 , A61F13/5323 , A61F13/537 , A61F13/539 , A61F2013/49092 , A61F2013/49093 , A61F2013/530226 , A61F2013/530481 , A61F2013/530489 , A61F2013/530897 , A61F2013/5315 , A61F2013/53765 , A61F2013/53778
摘要： An absorbent article comprising a pair of leg cuffs (32) with an raised section (34) and an absorbent core (28) comprising at least one channel (26, 26′) at least partially oriented in the longitudinal direction (80) of the article. The article has crotch width (Wd) before use as measured between the proximal edges of the leg cuffs at the level of the crotch point of from to 70 mm to 200 mm, and a Relative Crotch Width Reduction (RCWR) of at least 30 mm/kg.
摘要翻译：一种吸收制品，包括一对具有凸起部分（34）的腿箍（32）和吸收芯（28），所述吸收芯包括至少一个通道（26,26'），所述至少一个通道至少部分地沿着所述纵向方向（80）文章。该物品在使用前的裆部宽度（Wd）在腿裆部的近端边缘之间测量到裆部点处于70mm至200mm之间，并且相对裆部宽度减小（RCWR）至少为30mm /公斤。

9. 发明申请

US20150038931A1 DISPOSABLE DIAPERS 审中-公开
标题翻译：一次性尿布
公开(公告)号：US20150038931A1
公开(公告)日：2015-02-05
申请号：US14517954
申请日：2014-10-20
申请人： The Procter & Gamble Company
发明人： Carsten Heinrich KREUZER , Rodrigo ROSATI , Blanca ARIZTI , Hans Adolf JACKELS , Ernesto Gabriel BIANCHI , Donald Carroll ROE
IPC分类号： A61F13/534
摘要： Disposable absorbent diapers are provided with improved comfort, fit and liquid transportation. The absorbent core of the disposable absorbent diapers includes at least one absorbent structure comprising a substrate layer and an absorbent layer with channels.
摘要翻译：一次性吸收性尿布具有改善的舒适性，适合性和液体输送性。一次性吸收性尿布的吸收芯包括至少一个包含基底层和具有通道的吸收层的吸收结构。

10. 发明申请

US20140163502A1 ABSORBENT CORE WITH HIGH SUPERABSORBENT MATERIAL CONTENT 有权
标题翻译：吸收芯具有高超吸附材料含量
公开(公告)号：US20140163502A1
公开(公告)日：2014-06-12
申请号：US14100062
申请日：2013-12-09
申请人： The Procter & Gamble Company
发明人： Blanca ARIZTI , Ernesto BIANCHI , Bruno Johannes EHRNSPERGER , Hans Adolf JACKELS , Carsten Heinrich KREUZER , Rodrigo ROSATI
IPC分类号： A61F13/538 , A61F13/539
CPC分类号： A61F13/538 , A61F13/4942 , A61F13/532 , A61F13/539
摘要： An absorbent core (28) and an absorbent article (20) comprising the core. The absorbent core comprises a core wrap (16, 16′) enclosing an absorbent material (60), wherein the absorbent material comprises at least 80% of superabsorbent polymers (“SAP”) by weight of the absorbent material. The absorbent core has a Relative Wet Caliper Increase (RWCI) after compression of less than 10% as measured by the Wet Caliper And Compression Force (WCACF) Test as described herein, and wherein the core wrap (16, 16′) is at least partially sealed so that substantially no absorbent material leaks out of the core wrap while performing the WCACF Test.
摘要翻译：吸收芯（28）和包含芯的吸收制品（20）。吸收芯包括封闭吸收材料（60）的芯包裹物（16,16'），其中吸收材料包含按吸收材料重量计的至少80％的超吸收聚合物（“SAP”）。如本文所述，吸湿芯具有通过湿式卡尺和压缩力（WCACF）测试测量的小于10％的压缩后的相对湿度增量（RWCI），并且其中芯包裹物（16,16'）至少为部分密封，使得在执行WCACF测试时基本上没有吸收性材料从芯包层中泄漏出来。

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