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1. 发明申请

WO2009047710A1 METHOD FOR EVALUTION OF ABSORPTION BEHAVIOUR OF ABSORBENT ARTICLES 审中-公开
标题翻译：吸收物品吸收行为评估方法
公开(公告)号：WO2009047710A1
公开(公告)日：2009-04-16
申请号：PCT/IB2008/054114
申请日：2008-10-07
申请人： THE PROCTER & GAMBLE COMPANY , ROSATI, Rodrigo , BERUDA, Holger , SCHMIDT, Mattias , VIRGILIO, Raffaele , EHRNSPERGER, Bruno, Johannes , PERI, Andrea
发明人： ROSATI, Rodrigo , BERUDA, Holger , SCHMIDT, Mattias , VIRGILIO, Raffaele , EHRNSPERGER, Bruno, Johannes , PERI, Andrea
IPC分类号： G01N15/08 , G06F17/50
CPC分类号： G06F17/5009 , G01N19/10 , G01N2015/0866 , G06F2217/16
摘要： The present invention relates to a method, and a system using the method, for designing an absorbent article, and in particular evaluating its absorption behaviour. In particular, the invention provides a method for analyzing movement of a fluid in an absorbent article that comprises fluid- swellable composite material, to determine the performance of at least one feature of the absorbent article, said method comprising: a) inputting one or more properties for said fluid- swellable composite material into a virtual model of the absorbent article to produce a representation of at least one feature of the absorbent article; and b) evaluating the virtual model of the absorbent article to determine the performance of the at least one feature of the absorbent article. It also relates to a system using a computer that sues the method and model said out herein.
摘要翻译：本发明涉及用于设计吸收性物品的方法和使用该方法的系统，并且特别地评估其吸收行为。特别地，本发明提供了一种用于分析包含流体膨胀性复合材料的吸收制品中的流体运动以确定吸收制品的至少一个特征的性能的方法，所述方法包括：a）输入一个或多个将所述流体膨胀的复合材料的性质转变成吸收制品的虚拟模型，以产生吸收制品的至少一个特征的表示; 以及b）评估吸收制品的虚拟模型以确定吸收制品的至少一个特征的性能。它还涉及一种使用计算机的系统，其涉及本文所述的方法和模型。

2. 发明申请

WO2010099001A1 METHOD FOR EVALUATION OF ABSORPTION BEHAVIOUR OF ABSORBENT ARTICLES 审中-公开
标题翻译：吸收物品吸收行为评估方法
公开(公告)号：WO2010099001A1
公开(公告)日：2010-09-02
申请号：PCT/US2010/024265
申请日：2010-02-16
申请人： THE PROCTER & GAMBLE COMPANY , EHRNSPERGER, Bruno, Johannes , SCHMIDT, Mattias , BERUDA, Holger , ROSATI, Rodrigo , VIRGILIO, Raffaele , DIERSCH, Hans-Joerg , CLAUSNITZER, Volker , MYRNYY, Wolodymyr
发明人： EHRNSPERGER, Bruno, Johannes , SCHMIDT, Mattias , BERUDA, Holger , ROSATI, Rodrigo , VIRGILIO, Raffaele , DIERSCH, Hans-Joerg , CLAUSNITZER, Volker , MYRNYY, Wolodymyr
IPC分类号： G06F17/50
CPC分类号： G06F17/5018 , G06F2217/16
摘要： An improved method and computer system is provided, for analyzing the two- or three-dimensional movement of a fluid in an absorbent article that comprises fluid-swellable composite material, which comprises a fluid-swellable solid material, and that comprises void spaces in said fluid-swellable composite material, said fluid-swellable composite material being defined by a virtual two-dimensional or three-dimensional mesh, to determine the performance or property of at least one feature of said fluid-swellable composite material thereof, or said absorbent article, said method comprising: inputting one or more properties for said fluid-swellable (composite) material into the model and evaluating this to determine the performance of a feature of the absorbent article or fluid-swellable composite material thereof, said virtual model comprising a solution of the following equations: i) an equation for determining the liquid movement in said void spaces, at a given location of said fluid-swellable composite material and/ or at a given time; ii) an equation for determining the amount of liquid present in said fluid-swellable solid material, at a given location of said fluid-swellable composite material and/ or at a given time; and iii) an equation for determining the displacement of one or more locations or said mesh of the fluid-swellable composite material, due to swelling of said material, at a given time, preferably including an equation for determining displacement of said mesh over time and preferably an equation for determining a refinement of said mesh over time.
摘要翻译：提供了一种改进的方法和计算机系统，用于分析吸收制品中的流体的二维或三维运动，所述吸收制品包括流体可膨胀的复合材料，其包含流体可溶胀的固体材料，并且包括所述流体可膨胀的复合材料，所述流体可膨胀的复合材料由虚拟的二维或三维网格限定，以确定其流体可膨胀的复合材料或所述吸收性物品的至少一个特征的性能或性质，所述方法包括：将用于所述流体可溶胀（复合材料）材料的一种或多种性质输入到模型中并评估其用于确定吸收制品或其流体可溶胀复合材料的特征的性能，所述虚拟模型包括溶液以下等式：i）在所述流体毛的给定位置处确定所述空隙空间中的液体运动的方程式和/或在给定的时间; ii）在所述流体可溶胀复合材料的给定位置和/或给定时间确定存在于所述流体可溶胀固体材料中的液体量的方程式; 以及iii）用于确定在给定时间由于所述材料的膨胀导致的流体膨胀性复合材料的一个或多个位置或所述网格的位移的方程，优选地包括用于确定所述网格随时间的位移的方程，以及优选地用于确定所述网格随时间的细化的等式。

3. 发明申请

WO2022256975A1 WEARABLE ARTICLE COMPRISING A LAMINATE 审中-公开
公开(公告)号：WO2022256975A1
公开(公告)日：2022-12-15
申请号：PCT/CN2021/098655
申请日：2021-06-07
申请人： THE PROCTER & GAMBLE COMPANY , ROSATI, Rodrigo , BAO, Zheng , MORIMOTO, Koichi , YE, Lu , MYERS, Nancy , ERDEM, Gueltekin
发明人： ROSATI, Rodrigo , BAO, Zheng , MORIMOTO, Koichi , YE, Lu , MYERS, Nancy , ERDEM, Gueltekin
IPC分类号： A61F13/49 , A61F13/511 , A61F13/513 , B32B5/02 , B32B5/26 , D04H1/425 , D04H1/492 , D04H1/498 , D04H3/007
摘要： Wearable article comprising a laminate with excellent sweat management properties. The laminate comprises a first web and a second web. The second web is formed of a first fibrous layer and a second fibrous layer, which are integrally combined with each other. The second fibrous layer may be more hydrophilic than the first fibrous layer; and/or the second fibrous layer may have higher average surface area per volume than the first fibrous layer.

4. 发明申请

WO2012170779A1 ABSORBENT STRUCTURE FOR ABSORBENT ARTICLES 审中-公开
标题翻译：吸收物品吸收结构
公开(公告)号：WO2012170779A1
公开(公告)日：2012-12-13
申请号：PCT/US2012/041493
申请日：2012-06-08
申请人： THE PROCTER & GAMBLE COMPANY , ROSATI, Rodrigo , KREUZER, Carsten, Heinrich , JACKELS, Hans Adolf , ARIZTI, Blanca , BIANCHI, Ernesto, G. , ROE, Donald, Carroll
发明人： ROSATI, Rodrigo , KREUZER, Carsten, Heinrich , JACKELS, Hans Adolf , ARIZTI, Blanca , BIANCHI, Ernesto, G. , ROE, Donald, Carroll
IPC分类号： A61F13/53 , A61F13/532 , A61F13/533 , A61F13/535
CPC分类号： A61F13/49001 , A61F13/532 , A61F13/5323 , A61F13/533 , A61F13/535 , A61F13/536 , A61F2013/530226 , A61F2013/530343 , A61F2013/530481 , A61F2013/530868 , A61F2013/530897 , A61F2013/53445
摘要： Absorbent structures for diapers are provided, comprising, immobilized onto a supporting sheet, an absorbent layer with absorbent material containing superabsorbent polymer particles and therein, in the front region, a first and a second substantially longitudinal channel, each being free of said superabsorbent polymeric particles, for improved fit and/or performance throughout the use thereof.
摘要翻译：提供了用于尿布的吸收结构，其包括固定在支撑片上的吸收层，其中吸收材料含有超吸收性聚合物颗粒，并且其中在前区域中具有第一和第二基本上纵向的通道，每个不含所述超吸收性聚合物颗粒，用于在整个使用过程中改善配合和/或性能。

5. 发明申请

WO2008139427A1 ABSORBENT ARTICLE WITH HYDROPHILIC LOTION AND HIGH-BARRIER CUFFS 审中-公开
标题翻译：吸收性物品具有疏水性和高阻隔性
公开(公告)号：WO2008139427A1
公开(公告)日：2008-11-20
申请号：PCT/IB2008/051923
申请日：2008-05-15
申请人： THE PROCTER & GAMBLE COMPANY , VEGA, Victor, Nicholas , WISE, Brandon, Ellis , ROSATI, Rodrigo
发明人： VEGA, Victor, Nicholas , WISE, Brandon, Ellis , ROSATI, Rodrigo
IPC分类号： A61L15/16 , A61L15/50
CPC分类号： A61L15/16 , A61L15/50
摘要： This invention is directed to an absorbent article to be worn by a wearer comprising a topsheet, a backsheet, an absorbent core and a hydrophilic lotion to reduce the adherence of the menses or feces to the skin, thereby improving the ease of menses or bowl movement (BM) clean up; the absorbent article further comprises one or more cuffs to provide a high barrier to reduce leakage of liquids, such as urine. Preferred absorbent articles are infant (baby) diapers, including training pants, adult incontinence articles and the like.
摘要翻译：本发明涉及一种由穿着者佩戴的吸收性物品，其包括顶片，底片，吸收芯和亲水性洗剂，以减少月经或粪便对皮肤的粘附，从而改善月经或碗运动的容易性（BM）清理; 吸收制品还包括一个或多个袖口以提供高屏障以减少液体如尿液的泄漏。优选的吸收制品是婴儿（婴儿）尿布，包括训练裤，成人失禁制品等。

6. 发明申请

WO2005087282A1 DISPOSABLE ABSORBENT ARTICLES WITH IMPROVED FASTENING PERFORMANCE TO HYDROPHOBIC MATERIALS, PARTICULARLY MICROFIBRE MATERIALS 审中-公开
标题翻译：具有改善性能的疏水性物质，特别是微胶囊材料
公开(公告)号：WO2005087282A1
公开(公告)日：2005-09-22
申请号：PCT/US2005/008054
申请日：2005-03-09
申请人： THE PROCTER & GAMBLE COMPANY , ROSATI, Rodrigo , GAGLIARDI, Ivano , VEGILO, Paolo , CARLUCCI, Giovanni
发明人： ROSATI, Rodrigo , GAGLIARDI, Ivano , VEGILO, Paolo , CARLUCCI, Giovanni
IPC分类号： A61L15/58
CPC分类号： A61L15/58 , A61L15/42
摘要： The present invention relates to an absorbent article for personal hygiene, especially a sanitary napkin, panty liner and the like, comprising an adhesive for securing said article to the garments of a wearer, especially microfibre garments. Said adhesive has an elastic modulus G' at 0.01 Hz and 25°C of from 1,000 to 10,000 Pa and a loss tangent tand at 0.01 Hz and 25°C of from 0.3 to 2.
摘要翻译：本发明涉及一种用于个人卫生的吸收制品，特别是卫生巾，内裤衬里等，其包括用于将所述制品固定到穿着者的衣服上的粘合剂，特别是微纤维服装。所述粘合剂在0.01Hz和25℃下的弹性模量G'为1,000至10,000Pa，在0.01Hz和25℃下的损耗角正切为0.3至2。

7. 发明申请

WO2005087281A1 DISPOSABLE ABSORBENT ARTICLES WITH IMPROVED PEEL FORCE ON HYDROPHOBIC GARMENT MATERIALS, PARTICULARLY MICROFIBRE MATERIALS 审中-公开
标题翻译：具有改进的PEEL力的潜在吸收物品对疏水性衣物材料，特别是微晶材料
公开(公告)号：WO2005087281A1
公开(公告)日：2005-09-22
申请号：PCT/US2005/008051
申请日：2005-03-09
申请人： THE PROCTER & GAMBLE COMPANY , VEGILO, Paolo , GAGLIARDI, Ivano , ROSATI, Rodrigo , CARLUCCI, Giovanni
发明人： VEGILO, Paolo , GAGLIARDI, Ivano , ROSATI, Rodrigo , CARLUCCI, Giovanni
IPC分类号： A61L15/58
CPC分类号： A61L15/58 , A61L15/42
摘要： The present invention relates to an absorbent article for personal hygiene, especially a sanitary napkin, panty liner and the like, comprising an adhesive for securing said article to the garments of a wearer. Said adhesive is capable to establish a bonding of the garment-facing surface of said absorbent article to the garment of the wearer, which is able to resist a peel force of at least 0.6 N per 5 cm, according to the test method herein, on a reference microfibre substrate.
摘要翻译：本发明涉及一种用于个人卫生的吸收制品，特别是卫生巾，内裤衬里等，包括用于将所述制品固定到穿着者的衣服上的粘合剂。所述粘合剂能够根据本文的测试方法，将所述吸收制品的面向衣服的表面与穿着者的衣服之间的结合，其能够抵抗至少0.6N / 5cm的剥离力，参考微纤维底物。

8. 发明申请

WO2005018829A1 PROCESS FOR IMPROVED ADHESIVE APPLICATION 审中-公开
标题翻译：改进粘合剂应用的方法
公开(公告)号：WO2005018829A1
公开(公告)日：2005-03-03
申请号：PCT/US2004/024900
申请日：2004-08-02
申请人： THE PROCTER & GAMBLE COMPANY , CESIRO, Luca , ROSATI, Rodrigo , BREDA, Sandro , BRANCA, Andrea , MANCINI, Osvaldo
发明人： CESIRO, Luca , ROSATI, Rodrigo , BREDA, Sandro , BRANCA, Andrea , MANCINI, Osvaldo
IPC分类号： B05C11/10
CPC分类号： B05C11/1042
摘要： The present invention relates to a method of applying molten hot melt adhesives, which comprise volatile material, at a constant adhesive mass flow rate. According to the method of the present invention the molten hot melt adhesive containing volatile material is applied under raised pressure. Specifically, the present invention is useful in the field of producing absorbent articles for personal hygiene.
摘要翻译：本发明涉及以恒定的粘合剂质量流量施加包含挥发性材料的熔融热熔粘合剂的方法。根据本发明的方法，在升高的压力下施加含有挥发性物质的熔融热熔粘合剂。具体地说，本发明在制造个人卫生用吸收性物品的领域中是有用的。

9. 发明申请

WO2022022424A1 WEARABLE ARTICLE COMPRISING AN ELASTIC LAMINATE 审中-公开
公开(公告)号：WO2022022424A1
公开(公告)日：2022-02-03
申请号：PCT/CN2021/108206
申请日：2021-07-23
申请人： THE PROCTER & GAMBLE COMPANY , CLAUSSEN, Jan , BAO, Zheng , MORIMOTO, Koichi , YE, Lu , MYERS, Nancy , ERDEM, Gueltekin , ROSATI, Rodrigo
发明人： CLAUSSEN, Jan , BAO, Zheng , MORIMOTO, Koichi , YE, Lu , MYERS, Nancy , ERDEM, Gueltekin , ROSATI, Rodrigo
IPC分类号： A61F13/49
摘要： A wearable article comprising an elastic laminate with an inner web and an outer web being in a face to face relationship, and a skin-facing outer surface and a garment-facing outer surface. The elastic laminate has a total caliper when subjected to the NMR MOUSE method as defined herein, the total caliper having a first 200 μm sub-caliper corresponding to 200 μm of the total caliper starting from the skin-facing outer surface and extending towards the garment-facing outer surface, and a last 200 μm sub-caliper corresponding to 200 μm of the total caliper starting from the garment-facing outer surface and extending towards the skin-facing outer surface. The elastic laminate has a %Liquid Ratio in the first 200 micron sub-caliper to total caliper of less than 20 %after 1 minute according to the NMR MOUSE method.

10. 发明申请

WO2022021294A1 WEARABLE ARTICLE COMPRISING AN ELASTIC LAMINATE 审中-公开
公开(公告)号：WO2022021294A1
公开(公告)日：2022-02-03
申请号：PCT/CN2020/106125
申请日：2020-07-31
申请人： THE PROCTER & GAMBLE COMPANY , CLAUSSEN, Jan , BAO, Zheng , MORIMOTO, Koichi , YE, Lu , MYERS, Nancy , ERDEM, Gueltekin , ROSATI, Rodrigo
发明人： CLAUSSEN, Jan , BAO, Zheng , MORIMOTO, Koichi , YE, Lu , MYERS, Nancy , ERDEM, Gueltekin , ROSATI, Rodrigo
IPC分类号： A61F13/15 , B32B5/04
摘要： A wearable article comprising an elastic laminate with an inner web and an outer web being in a face to face relationship, and a skin-facing outer surface and a garment-facing outer surface. The elastic laminate has a total caliper when subjected to the NMR MOUSE method as defined herein, the total caliper having a first 200 μm sub-caliper corresponding to 200 μm of the total caliper starting from the skin-facing outer surface and extending towards the garment-facing outer surface, and a last 200 μm sub-caliper corresponding to 200 μm of the total caliper starting from the garment-facing outer surface and extending towards the skin-facing outer surface. The elastic laminate has a % Liquid Ratio in the first 200 micron sub-caliper to total caliper of less than 20 % after 1 minute according to the NMR MOUSE method.

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