专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2022132875A1 ABSORBENT ARTICLES INCLUDING WAIST PANELS 审中-公开
公开(公告)号：WO2022132875A1
公开(公告)日：2022-06-23
申请号：PCT/US2021/063474
申请日：2021-12-15
申请人： THE PROCTER & GAMBLE COMPANY
发明人： DALAL, Urmish, Popatlal , HASSAN, Dinah , RINNERT, Thorsten , KRASEN, Christopher , SEGURO, Jean, Vittorio , GROLMES, Joseph, Leslie , PALMER, Andrew, Price , GIBSON, Fredrick, William , NUNEZ, Luis, Eduardo
IPC分类号： A61F13/494 , A61F13/49
摘要： The present disclosure relates to absorbent articles with waist panels configured with physical properties for mitigating assembly complications. In some configurations, a waist panel comprises a longitudinal bending stiffness with peak load of at least about 0.19 N; a machine direction web modulus at 2% of at least about 72 N/%; a tensile load at peak of at least about 7 N/cm, as measured according to a MD tensile test; and/or a thickness of least about 0.4 mm, as measured according to Thickness Test. Such physical properties may help prevent and/or reduce instances of manufacturing problems and/or defective products during assembly by: enhancing the ability to consistently cut desired machine direction lengths of waist panels; reducing the possibility of a waist panel to undesirably fold back onto itself during assembly; enhancing the ability to absorb heat without damage and more consistently transfer discrete elastic parts between transformation apparatuses.

2. 发明申请

WO2021252442A1 ARTICLE HAVING A BOND PATTERN 审中-公开
公开(公告)号：WO2021252442A1
公开(公告)日：2021-12-16
申请号：PCT/US2021/036328
申请日：2021-06-08
申请人： THE PROCTER & GAMBLE COMPANY
发明人： GREENING, Nelson, Edward, II , DALAL, Urmish, Popatlal
IPC分类号： A61F13/49 , A61F13/56 , B32B5/02 , B32B27/12 , A61F13/49012 , A61F13/4902 , A61F13/539 , A61F13/5633 , A61F13/5638 , A61F13/84 , A61F2013/53991 , B32B5/022
摘要： An absorbent article includes a first waist region, a second waist region and a crotch region disposed between the first and second waist regions; and a topsheet, a backsheet and an absorbent core disposed between the topsheet and the backsheet. The article further includes a stretch laminate having a bonding region. The bonding region has a plurality of ultrasonic bonds, a majority of the ultrasonic bonds are oriented in a stretch direction, and the bonding region has a Hysteresis Ratio of 2.5 or less and an Unload Force at 50% of 0.44 MPa or greater.

3. 发明申请

WO2019191051A1 ELASTOMERIC LAMINATE WITH SOFT NONCRIMPED SPUNBOND FIBER WEBS 审中-公开
公开(公告)号：WO2019191051A1
公开(公告)日：2019-10-03
申请号：PCT/US2019/024011
申请日：2019-03-26
申请人： THE PROCTER & GAMBLE COMPANY
发明人： DALAL, Urmish, Popatlal , LENSER, Todd, Douglas , PHILLIPS, LeAnn, Nichole , METHENA, Christine, Ann , CABALLERO, Miguel, Angel , WILLIAMS, Tanner, Laurie
IPC分类号： A61F13/56 , A61F13/58
摘要： An absorbent article includes a first waist region, a second waist region, and a crotch region disposed between the first and second waist regions. The article also includes a chassis having a topsheet, a backsheet, and an absorbent core disposed between the topsheet and backsheet; and an ear joined to the chassis. The ear includes a laminate formed from a first nonwoven and second nonwoven and an elastomeric material sandwiched between said first and second nonwovens. The laminate further includes a plurality of ultrasonic bonds; and the first nonwoven includes an exterior surface having an average TS750 value of 5 db V2rms or less.

4. 发明申请

WO2014179425A1 ABSORBENT ARTICLES COMPRISING STRETCH LAMINATES 审中-公开
标题翻译：包含拉伸层压板的吸收制品
公开(公告)号：WO2014179425A1
公开(公告)日：2014-11-06
申请号：PCT/US2014/036103
申请日：2014-04-30
申请人： THE PROCTER & GAMBLE COMPANY
发明人： SCHÖNBECK, Marcus , SOLLMANN, Henner , BALDAUF, Georg , DALAL, Urmish, Popatlal , HERRERA, Miguel, Alberto , LOCKE, Erica, Lynne
IPC分类号： A61F13/49
CPC分类号： A61L15/24 , A61F13/49015 , A61F13/49019 , A61F13/4902
摘要： An absorbent article includes a chassis comprising a topsheet, a backsheet, and an absorbent core disposed between the topsheet and the backsheet, and at least one elastically elongatable panel joined to the chassis. The elastically elongatable panel includes a stretch laminate that has at least one cover layer and an elastomeric film attached to the cover layer, the elastomeric film having two surfaces and a skin on at least one of the surfaces. The stretch laminate has at least one anchoring zone and at least one stretch zone and the skin that is located in the anchoring zone has a plurality of wrinkles.
摘要翻译：一种吸收性物品，包括底盘，其包括顶片，底片和设置在顶片和底片之间的吸收芯，以及连接到底架的至少一个可弹性伸长的面板。弹性可伸长的面板包括具有至少一个覆盖层和附着到覆盖层的弹性膜的拉伸层压体，弹性膜具有两个表面和至少一个表面上的皮肤。拉伸层压体具有至少一个锚固区域和至少一个拉伸区域，并且位于锚固区域中的皮肤具有多个皱纹。

5. 发明申请

WO2021263066A1 ABSORBENT ARTICLE WITH ELASTIC LAMINATE 审中-公开
公开(公告)号：WO2021263066A1
公开(公告)日：2021-12-30
申请号：PCT/US2021/039016
申请日：2021-06-25
申请人： THE PROCTER & GAMBLE COMPANY
发明人： WILLIAMS, Tanner, Laurie , DALAL, Urmish, Popatlal , LENSER, Todd, Douglas , ROSIAK, Jeffry , CABALLERO, Miguel, Angel , SCHNEIDER, Uwe
IPC分类号： A61F13/15 , A61F13/49 , A61F13/15593 , A61F13/15699 , A61F13/49011 , A61F13/49012 , A61F13/49015 , A61F13/4902 , A61F13/539 , A61F2013/15869 , A61F2013/15926
摘要： A method for assembling elastic laminates includes the steps of stretching an elastic film at a spreader mechanism in the cross direction to a first elongation; advancing the elastic film from the spreader mechanism to an anvil, wherein the anvil comprises an active vacuum zone having a maximum width in the cross direction of Wv. The maximum width is divided into a first portion and a second portion, wherein the first portion is disposed in overlapping relationship with the engagement portion and inboard of the engagement portion in the cross direction and the first portion has a width in the cross direction of VZi and wherein the second portion has a width in the cross direction of VZo, and wherein a ratio of VZi is greater than to VZo is greater than 1.

6. 发明申请

WO2018031838A1 METHODS AND APPARATUSES FOR ASSEMBLING ELASTIC LAMINATES WITH DIFFERENT BOND DENSITIES FOR ABSORBENT ARTICLES 审中-公开
标题翻译：用于吸收制品的具有不同结合密度的弹性层合体的方法和设备
公开(公告)号：WO2018031838A1
公开(公告)日：2018-02-15
申请号：PCT/US2017/046394
申请日：2017-08-11
申请人： THE PROCTER & GAMBLE COMPANY
发明人： LENSER, Todd, Douglas , DALAL, Urmish, Popatlal , SCHNEIDER, Uwe , STATT, Todd, Joseph , MUELLER, Jorg , ACEVEDO, Melanie
IPC分类号： A61F13/15 , B29C65/78 , B29C65/00 , B29C69/00 , B29C65/08 , B32B37/14 , B32B5/02 , A61F13/49
摘要： The methods herein relate to assembling an elastic laminate with a first elastic material and a second elastic material bonded between first and second substrates. During assembly, an elastic laminate may be formed by positioning the first and second substrates in contact with stretched central regions of the first and second elastic materials. The elastic laminates may include two or more bonding regions that may be defined by the various layers or components of the elastic laminate that are laminated or stacked relative to each other. In some configurations, a first plurality of ultrasonic bonds are applied to the elastic laminate to define a first bond density in the first bonding region, and a second plurality of ultrasonic bonds are applied to the elastic laminate to define a second bond density in the second bonding region, wherein the second bond density is not equal to the first bond density.
摘要翻译：本文的方法涉及将第一弹性材料和结合在第一基板和第二基板之间的第二弹性材料组装成弹性层压板。在组装期间，可以通过将第一和第二基板与第一和第二弹性材料的拉伸中心区域接触来形成弹性层压体。弹性层压材料可以包括两个或更多个结合区域，所述结合区域可以由弹性层压材料的相对于彼此层压或堆叠的各种层或部件限定。在一些配置中，第一多个超声波结合被施加到弹性层压件以在第一结合区域中限定第一结合密度，并且第二多个超声波结合被施加到弹性层压件以在第二结合区域中限定第二结合密度其中第二键合密度不等于第一键合密度。

7. 发明申请

WO2015187447A2 LAMINATE COMPRISING POLYOLEFIN ELASTIC FILM LAYER 审中-公开
标题翻译：包覆聚烯烃弹性薄膜层的层压板
公开(公告)号：WO2015187447A2
公开(公告)日：2015-12-10
申请号：PCT/US2015/032854
申请日：2015-05-28
申请人： THE PROCTER & GAMBLE COMPANY
发明人： DALAL, Urmish, Popatlal , DRIA, Ray, Dennis , MELIK, David, Harry , COBURN, Keith, Richard
IPC分类号： C08L23/14 , C08J5/18
CPC分类号： C08L23/14 , B32B5/022 , B32B27/12 , B32B27/32 , B32B2262/12 , B32B2307/51 , B32B2555/00 , C08J5/18 , C08J2323/08 , C08J2323/14 , C08J2423/08 , C08J2423/14 , C08L2203/16 , C08L2205/025 , C08L2205/03 , C08L2205/035 , Y10T428/31938
摘要： Disclosed is a laminate comprising at least one polyolefin elastic film layer and at least one substrate layer; the polyolefin elastic film having the following properties: (1) an average integrated enthalpy sum of no greater than 17 J/g, preferably between about 5-17 J/g, according to the Thermal Analysis Method defined herein; (2) an average integrated enthalpy ratio of from 0.6 to 300, preferably 0.8 to 300, still preferably 1.0 to 300, according to the Thermal Analysis Method defined herein; and (3) an unload stress at 75% strain of above 0.8 MPa according to the Hysteresis Test defined herein; and wherein the laminate has a normalized load force/normalized unload force ratio at 75% strain of 1 to 2.6 according to the Hysteresis Test defined herein.
摘要翻译：公开了包含至少一个聚烯烃弹性膜层和至少一个基底层的层压体; 聚烯烃弹性膜具有以下特性：（1）根据本文定义的热分析方法，平均积分焓和不大于17J / g，优选约5-17J / g; （2）根据本文定义的热分析方法，平均整体焓比为0.6至300，优选为0.8至300，更优选为1.0至300; 和（3）根据本文定义的滞后试验，在75MPa应变高于0.8MPa的卸载应力; 并且其中根据本文定义的滞后试验，层压板具有在75％应变为1至2.6的标准化载荷力/归一化卸载力比。

8. 发明申请

WO2003039426A2 ARTICLES COMPRISING IMPREGNATED THERMOPLASTIC MEMBERS AND METHOD OF MANUFACTURING THE ARTICLES 审中-公开
标题翻译：包含有侵权的热塑性成员的文章及其制造方法
公开(公告)号：WO2003039426A2
公开(公告)日：2003-05-15
申请号：PCT/US2002/035421
申请日：2002-11-05
申请人： THE PROCTER & GAMBLE COMPANY
发明人： MOLANDER, John, Carroll , WALLACK, David, Allan , LAM, Joseph, Hung , DESAI, Fred, Naval , DALAL, Urmish, Popatlal , KLINE, Mark, James
IPC分类号： A61F13/56
CPC分类号： A61F13/49 , A61F13/15804 , A61F13/5622 , A61F13/5633 , A61F13/565 , A61F13/62 , A61F13/622
摘要： An article, including disposable articles and durable articles, includes one or more shaped thermoplastic members, which can be at least partially impregnated into one or more fibrous substrates forming a composite material of the article having regions of breathability, elasticity, and/or stiffening to provide desired functions of the article. The shaped thermoplastic members have a profiled thickness and/or basis weight providing variation in material properties. A percent variation of the profiled thickness of the thermoplastic member can vary from about 5% to about 95%. A process for manufacturing the composite material of the present invention is also disclosed.
摘要翻译：包括一次性制品和耐用制品的制品包括一个或多个成形的热塑性构件，其可以至少部分地浸渍到形成具有透气性，弹性和/或硬化区域的制品的复合材料的一个或多个纤维基材中，提供物品所需的功能。成形的热塑性构件具有提供材料性质变化的异型厚度和/或基重。热塑性构件的成形厚度的百分比变化可以在约5％至约95％之间变化。还公开了本发明的复合材料的制造方法。

9. 发明申请

WO2003039420A2 VARIABLE STRETCH COMPOSITES AND METHODS OF MAKING THE COMPOSITE 审中-公开
标题翻译：可变拉伸复合材料和复合材料的制备方法
公开(公告)号：WO2003039420A2
公开(公告)日：2003-05-15
申请号：PCT/US2002/035419
申请日：2002-11-05
申请人： THE PROCTER & GAMBLE COMPANY
发明人： DESAI, Fred, Naval , DALAL, Urmish, Popatlal
IPC分类号： A61F13/15
CPC分类号： A61F13/4902 , A61F13/15593 , A61F13/49009 , A61F2013/15284 , B29C55/08 , B29C55/18
摘要： Variable stretch composites having one or more first elastomeric members disposed on a first region of an extensible substrate, and one or more second elastomeric members disposed on a second region of the extensible substrate which different from the first elastomeric members to provide variable properties to said regions of the composite. The composite has been incrementally stretched to at least partially break up the structure of the substrate in order to reduce its resistance to stretch. The variable stretch composites are useful for disposable and durable articles, such as disposable absorbent articles including diapers, pull-on diapers, training pants, incontinence briefs, catemenial garments, baby bibs, and the like, and durable articles like garments including sportswear, outerwear and the like. The present invention also relates to methods of forming such variable stretch composites.
摘要翻译：具有一个或多个第一弹性体构件的可变拉伸复合材料，所述第一弹性体构件设置在可伸长基底的第一区域上，以及一个或多个第二弹性构件，其设置在所述可伸长基底的第二区域上，所述第二弹性体构件不同于所述第一弹性体构件以向所述区域提供可变性质的复合材料。复合材料已经被递增地拉伸以至少部分地破坏基底的结构，以便降低其拉伸阻力。可变拉伸复合材料可用于一次性和耐用的制品，例如一次性吸收制品，包括尿布，拉尿布，训练裤，失禁内裤，儿童服装，婴儿围兜等，以及耐用制品，如服装，包括运动服，外套等等。本发明还涉及形成这种可变拉伸复合材料的方法。

10. 发明申请

WO2018031839A1 METHOD AND APPARATUS FOR ASSEMBLING ABSORBENT ARTICLES 审中-公开
标题翻译：用于组装吸收制品的方法和设备
公开(公告)号：WO2018031839A1
公开(公告)日：2018-02-15
申请号：PCT/US2017/046395
申请日：2017-08-11
申请人： THE PROCTER & GAMBLE COMPANY
发明人： LENSER, Todd, Douglas , DALAL, Urmish, Popatlal
IPC分类号： A61F13/15 , B29C65/08 , B32B5/02 , B29C65/00 , B32B37/14
摘要： The present disclosure relates to apparatuses and methods for assembling elastic laminates that may be used to make absorbent article components. Particular aspects of the present disclosure involve an anvil and a spreader mechanism adjacent the anvil. During the assembly process, a first substrate may be advanced in a machine direction onto the rotating anvil. The spreader mechanism operates to activate an elastic material by stretching the elastic material in the cross direction to a first elongation. The elastic material is then consolidated to a second elongation in the cross direction, wherein the second the elongation is less than the first elongation. The consolidated elastic material is then bonded between a first substrate and a second substrate on the anvil. In some configurations, the first and second substrates may be nonwovens, and the elastic material may be an elastic film and/or an elastic laminate.
摘要翻译：本公开涉及用于组装可用于制造吸收性物品部件的弹性层压体的装置和方法。本公开的特定方面涉及邻近砧座的砧座和散布器机构。在组装过程中，第一衬底可以沿机器方向推进到旋转砧座上。散布器机构通过沿着横向将弹性材料拉伸至第一延伸部来启动弹性材料。然后弹性材料在横向上被固结到第二伸长，其中第二伸长小于第一伸长。然后将固结的弹性材料接合在砧座上的第一基底和第二基底之间。在一些构型中，第一基底和第二基底可以是无纺织物，并且弹性材料可以是弹性膜和/或弹性层压材料。

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