专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明专利

CA2670648C DISPOSABLE ABSORBENT ARTICLES HAVING AN INTERIOR DESIGN SIGNAL 未知
公开(公告)号：CA2670648C
公开(公告)日：2013-01-22
申请号：CA2670648
申请日：2007-11-29
申请人： PROCTER & GAMBLE
发明人： LAWSON KATHLEEN MARIE , CIESKO MARK JOHN , FUCHS CHRISTOFER , RICE ALIZHA VICTORIA , HUNDORF HARALD HERMANN , BLESSING HORST , DZIEZOK PETER , SCHMIDT MATTIAS , BERUDA HOLGER , EHRNSPERGER BRUNO JOHANNES
IPC分类号： A61F13/53 , A61F13/49 , A61F13/511
摘要： A disposable absorbent article (10) including an interior design signal indicating absorbency (See Figures 5 and 6) and an absorbent core (14) including first and second absorbent layers (60, 62), the first absorbent layer including a first substrate (64) and the second absorbent layer including a second substrate (72), the first and second absorbent layers further including absorbent particulate polymer material (66, 74) deposited on the first and second substrates and thermoplastic material (68, 76) covering the absorbent paniculate polymer material on the respective first and second substrates, the first and second absorbent layers combined together such that at least a portion of the thermoplastic material of the first absorbent layer contacts at least a portion of the thermoplastic material of the second absorbent layer, the absorbent particulate polymer material is disposed between the first and second substrates in an absorbent particulate polymer material area, and the absorbent particulate polymer material is substantially continuously distributed across the absorbent particulate polymer material area.

52. 发明专利

CA2656840C DISPOSABLE WEARABLE ABSORBENT ARTICLES WITH ANCHORING SYSTEMS 未知
公开(公告)号：CA2656840C
公开(公告)日：2013-01-22
申请号：CA2656840
申请日：2007-06-07
申请人： PROCTER & GAMBLE
发明人： LODGE RICHARD WORTHINGTON , DESAI FRED NAVAL , ROE DONALD CARROLL , EHRNSPERGER BRUNO JOHANNES , MACURA ANNA , LANGDON FRED , MAGEE LUKE
IPC分类号： A61F13/15
摘要： Embodiments of the present disclosure include disposable wearable absorbent articles with anchoring systems. In an embodiment, a disposable wearable absorbent article includes an absorbent core and an anchoring system configured to anchor the absorbent core to a wearer. The article is configured to experience an average sag of less than a particular distance after a certain number of drops in a mannequin drop test

53. 发明专利

CA2839714A1 ABSORBENT ARTICLES WITH IMPROVED ABSORPTION PROPERTIES 未知
公开(公告)号：CA2839714A1
公开(公告)日：2012-12-20
申请号：CA2839714
申请日：2012-06-13
申请人： PROCTER & GAMBLE
发明人： EHRNSPERGER BRUNO JOHANNES , JENNEWEIN MARC , MICHNACS MARION , PERI ANDREA , THOMANN MAIKE
IPC分类号： A61F13/15 , A61F13/53
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.

54. 发明专利

AR081854A2 NUCLEO ABSORBENTE UTIL PARA UN ARTICULO ABSORBENTE, PROCESO PARA PROVEER UNA CAPA DE ALMACENAMIENTO PARA UN NUCLEO ABSORBENTE Y CAPA DE ALMACENAMIENTO PARA UN NUCLEO ABSORBENTE 未知
公开(公告)号：AR081854A2
公开(公告)日：2012-10-24
申请号：ARP110102013
申请日：2011-06-09
申请人： PROCTER & GAMBLE
发明人： BUSAM LUDWIG , BECKER UWE JURGEN , DIVO MICHAEL , EHRNSPERGER BRUNO JOHANNES , ENGEL ROLAND , LINDNER TORSTEN
IPC分类号： A61F13/535 , A61F13/15 , A61F13/539
摘要： Un artículo absorbente, preferentemente descartable, tal como un pañal (20), que proporciona una comodidad en el uso aumentada al artículo y torna al mismo delgado y seco. Asimismo, un proceso para obtener el núcleo (28). Específicamente, el núcleo absorbente comprende dos capas de almacenaje (60). Cada capas de almacenaje comprende una capa de sustrato (100) y una capa discontinua de material absorbente (110), el material absorbente comprende un material de polímero absorbente y, opcionalmente, un material fibroso absorbente que representa no más de 20 % en peso del peso total del material de polímero absorbente, y además una capa de material termoplástico (120), una segunda superficie de la capa discontinua de material absorbente se encuentra en al menos contacto parcial con una primera superficie de la capa sujeto y porciones de una segunda superficie de la capa de material termoplástico se encuentran en contacto directo con la primera superficie de la capa de sustrato y porciones de la segunda superficie de la capa de material termoplástico se encuentran en contacto directo con la primera superficie de la capa discontinua de material absorbente. El proceso para proveer una capa de almacenaje para un núcleo absorbente útil en un artículo absorbente comprende los pasos de: proveer un material de sustrato que comprende una primera superficie y una segunda superficie depositar material absorbente sobre la primera superficie del material de sustrato en una configuración, la configuración comprende al menos una zona que se encuentra sustancialmente libre de material absorbente, y la configuración comprende al menos una zona que comprende material absorbente depositar un material termoplástico sobre la primera superficie del material de sustrato y el material absorbente, tal que porciones del material termoplástico se encuentran en contacto directo con la primera superficie del sustrato y porciones del material termoplástico se encuentran en contacto directo con el material absorbente. El núcleo absorbente está formado por una combinación de dos capas como las definidas precedentemente para brindar una buena inmovilización húmeda, y en donde ambas capas de material termoplástico están en contacto una con otra y el material termoplástico es un adhesivo que tiene un módulo de almacenamiento G’, medido a 20ºC, mayor que 30 kPa y menor que 300 kPa.

55. 发明专利

CA2654780C STRETCHABLE OUTER COVER FOR AN ABSORBENT ARTICLE AND PROCESS FOR MAKING THE SAME 未知
公开(公告)号：CA2654780C
公开(公告)日：2012-08-07
申请号：CA2654780
申请日：2007-06-07
申请人： PROCTER & GAMBLE
发明人： AUTRAN JEAN-PHILIPPE MARIE , ROE DONALD CARROLL , YOUNG TERRILL ALAN , MOONEY JOAN HELEN , DESAI FRED NAVAL , EHRNSPERGER BRUNO JOHANNES
IPC分类号： A61F13/15
摘要： A stretchable outer cover for use with an absorbent article including an elastomeric film. The elastomeric film includes at least one skin layer that is less tacky than at least one core layer. The outer cover can include a nonwoven layer different structural combinations of spunbond fibers, meltblown fibers, and/or nanofibers. The combination of plastic and elastic components results in an outer cover that has favorable mechanical, physical, and aesthetic properties. The outer cover can be rendered either uniaxially or biaxially stretchable via a mechanical activation process.

56. 发明专利

CA2596864C ABSORBENT STRUCTURE WITH IMPROVED WATER-SWELLABLE MATERIAL 未知
公开(公告)号：CA2596864C
公开(公告)日：2012-05-08
申请号：CA2596864
申请日：2006-01-23
申请人： PROCTER & GAMBLE
发明人： SCHMIDT MATTIAS , MEYER AXEL , FOSSUM RENAE DIANNA , GOLDMAN STEPHEN ALLEN , EHRNSPERGER BRUNO JOHANNES , RIEGEL ULRICH , DANIEL THOMAS , BRUHNS STEFAN , ELLIOT MARK
IPC分类号： A61L15/60
摘要： This invention relates to improved absorbent structures containing improved water-swellable material that can significantly withstand deformation by an external pressure, thus showing improved liquid handling properties. In particular, this invention relates to absorbent structures comprising water-swellable material with an improved absorbent capacity/ permeability balance. The water-swellable material is typically in the form of particles, which comprise a core of water-swellable polymer (s) and a shell of said elastomeric polymer(s), preferably selected polyetherpolyurethanes, whereby the water-swellable material is such that it can withstand deformation due to external pressure. The invention also relates to diapers, adult incontinence articles and sanitary napkins comprising said absorbent structure of the invention.

57. 发明专利

CA2626667C ABSORBENT ARTICLE INCLUDING BARRIER LEG CUFF STRUCTURE AND AN ELASTICALLY STRETCHABLE SIDE PANEL 未知
公开(公告)号：CA2626667C
公开(公告)日：2011-12-06
申请号：CA2626667
申请日：2006-10-13
申请人： PROCTER & GAMBLE
发明人： EHRNSPERGER BRUNO JOHANNES , SAUER ANDREW JAMES , ROE DONALD CARROLL
IPC分类号： A61F13/494
摘要： The present invention provides an improved absorbent article including a barrier leg cuff structure and an elastically stretchable side panel.

58. 发明专利

AT523180T 未知
公开(公告)号：AT523180T
公开(公告)日：2011-09-15
申请号：AT07122171
申请日：2003-02-12
申请人： PROCTER & GAMBLE
发明人： BUSAM LUDWIG , EHRNSPERGER BRUNO JOHANNES , DIVO MICHAEL , BECKER UWE JUERGEN , ENGEL ROLAND , LINDNER TORSTEN , LIINK SIEGFRIED , MAIER VOLKER , SIDDIQUEE SANAUL KABIR , STIEHL GABRIELE , TOMBUELT-MEYER THOMAS
IPC分类号： A61F13/15
摘要： An absorbent core is provided which is useful for an absorbent article. The core comprises a substrate layer, comprising a first surface and a second surface. The core further comprises a discontinuous layer of absorbent material, comprising a first surface and a second surface. The absorbent material comprises an absorbent polymer material, and optionally an absorbent fibrous material representing less than 40 weight percent, preferably not representing more than 20 weight percent of the total weight of the absorbent polymer material. The core further comprises a layer of thermoplastic material, the layer of thermoplastic material comprising a first surface and a second surface. The second surface of the discontinuous layer of absorbent material is in at least partial contact with the first surface of the substrate layer, portions of the second surface of the layer of thermoplastic material are in direct contact with the first surface of the substrate layer, and portions of the second surface of the layer of thermoplastic material are in direct contact with the first surface of the discontinuous layer of absorbent material.

59. 发明专利

DE602004031849D1 SAUGFÄHIGER ARTIKEL MIT EINEM BESCHICHTETEN IN WASSER QUELLBAREN MATERIAL 未知
公开(公告)号：DE602004031849D1
公开(公告)日：2011-04-28
申请号：DE602004031849
申请日：2004-08-05
申请人： PROCTER & GAMBLE
发明人： SCHMIDT MATTIAS , MEYER AXEL , FOSSUM RENAE DIANNA , EHRNSPERGER BRUNO JOHANNES , GOLDMAN STEPHEN ALLEN , URANKAR EDWARD , DIVO MICHAEL
IPC分类号： A61L15/00 , A61F13/15 , A61F13/20 , A61L15/42 , A61L15/60 , B32B5/16 , C08J3/12 , C08J7/04 , C08K3/00

60. 发明专利

AU2006300727B2 Absorbent article including barrier leg cuff structure and absorbent core with superabsorbent material 未知
公开(公告)号：AU2006300727B2
公开(公告)日：2010-09-23
申请号：AU2006300727
申请日：2006-10-13
申请人： PROCTER & GAMBLE
发明人： EHRNSPERGER BRUNO JOHANNES , SAUER ANDREW JAMES , ROE DONALD CARROLL
IPC分类号： A61F13/494
摘要： An absorbent article is provided having opposite longitudinal sides and opposite lateral ends therebetween. The absorbent article comprises a topsheet, backsheet, and an absorbent core comprising about 60 percent superabsorbent polymer material between the topsheet and backsheet. The article has front and back waist regions, and a crotch region therebetween. A barrier cuff strip extends longitudinally from front to back waist regions along the topsheet and includes front and back ends and proximal and distal edges connecting the front and back ends. The distal edge is attached at a cuff end bond region having an outer bond edge and an inner bond edge spaced longitudinally from the outer bond edge. A longitudinal distance from the inner bond edge to the laterally extending side at the one of the front and back waist regions is about ½ or more of a longitudinal length of the front or back waist regions.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式