公开(公告)号：US06916750B2

公开(公告)日：2005-07-12

申请号：US10395820

申请日：2003-03-24

申请人： Oomman Painumoottil Thomas ,  Glen Thomas Mildenhall ,  Alexander J. Neeb ,  Susan Carol Paul ,  Tamara Lee Mace ,  Arthur Edward Garavaglia

发明人： Oomman Painumoottil Thomas ,  Glen Thomas Mildenhall ,  Alexander J. Neeb ,  Susan Carol Paul ,  Tamara Lee Mace ,  Arthur Edward Garavaglia

IPC分类号： B32B25/04 ,  C08L53/00 ,  B32B27/12

CPC分类号： B32B25/10 ,  B32B5/245 ,  B32B5/26 ,  B32B25/04 ,  B32B25/14 ,  B32B38/1875 ,  B32B2038/0028 ,  B32B2307/51 ,  B32B2437/00 ,  B32B2555/00 ,  C08L53/00 ,  Y10T428/31909 ,  Y10T428/31938 ,  Y10T442/2369 ,  Y10T442/2738 ,  Y10T442/671 ,  Y10T442/674 ,  Y10T442/678

摘要： An elastic laminate is provided which has an elastic layer and one or two outer facing layers. The elastic layer is formed from an improved styrene-(ethylene-butylene)-styrene-(ethylene-butylene) tetrablock copolymer, or a blend of the copolymer. The copolymer has a number average molecular weight of at least about 70,000. The two ethylene-butylene blocks have number average molecular weights which together constitute more than 75% of the number average molecular weight of the copolymer.

摘要翻译： 提供一种具有弹性层和一个或两个外表面层的弹性层压体。 弹性层由改进的苯乙烯 - （乙烯 - 丁烯） - 苯乙烯 - （乙烯 - 丁烯）四嵌段共聚物或共聚物的共混物形成。 共聚物的数均分子量至少约为70,000。 两个乙烯 - 丁烯嵌段的数均分子量一起占共聚物数均分子量的75％以上。

公开(公告)号：US06168849A

公开(公告)日：2001-01-02

申请号：US08968822

申请日：1997-11-14

申请人： Jaime Braverman ,  Michael Allen Daley ,  Arthur Edward Garavaglia ,  Rebecca Griffin ,  Tamara Lee Mace ,  David Wayne Primm ,  Eugenio Go Varona ,  Ali Yahiaoui

发明人： Jaime Braverman ,  Michael Allen Daley ,  Arthur Edward Garavaglia ,  Rebecca Griffin ,  Tamara Lee Mace ,  David Wayne Primm ,  Eugenio Go Varona ,  Ali Yahiaoui

IPC分类号： B32B310

CPC分类号： B32B3/266 ,  A61F13/15731 ,  A61F13/512 ,  A61F2013/15512 ,  A61F2013/1556 ,  A61F2013/5127 ,  B32B5/26 ,  B32B7/02 ,  B32B2555/02 ,  Y10S428/913 ,  Y10T428/24322 ,  Y10T428/24331 ,  Y10T428/24942 ,  Y10T428/24992 ,  Y10T442/662

摘要： A multilayer material suitable for use as a cover or topsheet for personal care absorbent articles such as diapers, sanitary pads, adult incontinence garments, training pants and the like having a top layer and a bottom, where the top layer forms a plurality of apertures and contacts the bottom layer in land areas disposed between the apertures. The bottom layer has a permeability substantially equivalent to, or higher than, the top layer.

摘要翻译： 适合用作个人护理用的吸收性物品如尿布，卫生巾，成人失禁服装，训练裤等的具有顶层和底部的覆盖物或顶片的多层材料，其中顶层形成多个孔， 在设置在孔之间的陆地区域中接触底层。 底层具有基本上等于或高于顶层的渗透性。

公开(公告)号：US06410823B1

公开(公告)日：2002-06-25

申请号：US09108096

申请日：1998-06-30

申请人： Michael Allen Daley ,  Mark Bruce Majors ,  Ali Yahiaoui ,  Arthur Edward Garavaglia ,  Michael David Powers ,  David Wayne Primm ,  Tamara Lee Mace ,  Nancy Donaldson Kollin ,  Gregory Alan Zelazoski ,  Jon Edward Tinsley ,  Jaime Braverman

发明人： Michael Allen Daley ,  Mark Bruce Majors ,  Ali Yahiaoui ,  Arthur Edward Garavaglia ,  Michael David Powers ,  David Wayne Primm ,  Tamara Lee Mace ,  Nancy Donaldson Kollin ,  Gregory Alan Zelazoski ,  Jon Edward Tinsley ,  Jaime Braverman

IPC分类号： A61F1315

CPC分类号： A61L15/48 ,  A61F13/15707 ,  A61F13/51113 ,  A61F13/5116 ,  A61F13/5123 ,  A61F13/51305 ,  A61F13/8405

摘要： A film cover for use in absorbent materials such as feminine care products, surgical drapes, fenestration reinforcement, absorbent pads and the like including a polymeric film having a top planar surface and a bottom planar surface and forming a plurality of apertures, at least a portion of which have an aperture region having a higher wettability than a portion of the top planar surface of the polymeric film.

摘要翻译： 用于吸收材料例如女性护理产品，手术窗帘，开窗增强件，吸收垫等的薄膜覆盖物，包括具有顶部平坦表面和底部平坦表面的聚合物膜，并形成多个孔，至少一部分 其具有比聚合物膜的顶部平坦表面的一部分更高的润湿性的开口区域。

公开(公告)号：US06838154B1

公开(公告)日：2005-01-04

申请号：US09209044

申请日：1998-12-09

申请人： Eugenio Go Varona ,  Monica Lynn Bontrager ,  Jaime Braverman ,  Kuo-Shu Edward Chang ,  Michael Allen Daley ,  Karen Lynn English ,  Arthur Edward Garavaglia ,  Hristo Angelov Hristov ,  Nancy Donaldson Kollin ,  Tamara Lee Mace ,  David Michael Matela ,  Sharon Rymer ,  Reginald Smith ,  Roland Columbus Smith, Jr. ,  Michael Donald Sperl

发明人： Eugenio Go Varona ,  Monica Lynn Bontrager ,  Jaime Braverman ,  Kuo-Shu Edward Chang ,  Michael Allen Daley ,  Karen Lynn English ,  Arthur Edward Garavaglia ,  Hristo Angelov Hristov ,  Nancy Donaldson Kollin ,  Tamara Lee Mace ,  David Michael Matela ,  Sharon Rymer ,  Reginald Smith ,  Roland Columbus Smith, Jr. ,  Michael Donald Sperl

IPC分类号： A44B18/00 ,  A61F13/15 ,  A61F13/62 ,  D04H11/08 ,  D06N7/04 ,  A61F13/20 ,  D04H1/00 ,  D04H3/00 ,  D04H3/16 ,  D04H5/00 ,  D04H13/00

CPC分类号： A61F13/51 ,  A44B18/0011 ,  A61F13/627 ,  D04H11/08 ,  Y10T428/24446 ,  Y10T442/614 ,  Y10T442/681

摘要： There is provided a resilient, three dimensional material having fibrous texture and appearance and capable of fluid handling. It consists of a top surface and a bottom surface wherein fiber-like elements typically extend from one surface to the other forming flat to undulating surfaces characterized by a multiplicity of interconnected fluid passageways. Deformed, discontinuous film-like or encapsulated regions connect fiber-like elements and stabilize the material. The material of this invention is unique based on the three principle characteristics which are communicated in this application: 1) ff(ψ)

摘要翻译： 提供了具有纤维质地和外观并能够进行流体处理的弹性三维材料。 它由顶表面和底表面组成，其中纤维状元件通常从一个表面延伸到另一个表面，而另一个表面形成平坦的波状表面，其特征在于多个互连的流体通道。 变形的，不连续的膜状或封装区域连接纤维状元件并稳定材料。 本发明的材料基于在本申请中传达的三个主要特征是独特的：1）ff（psi）<0.87,2）SA / VV <186cm 2 / cm 3，和3）卡尺 <0.150英寸 这种材料可用于许多目的，例如用作个人护理产品如尿布，吸收性内裤，游泳衣，女性卫生用品，成人失禁产品等的衬垫。 材料的性质可以在本发明的范围内进行调整，以提供用于特定个人护理产品的最佳材料性能。

公开(公告)号：US06613028B1

公开(公告)日：2003-09-02

申请号：US09218851

申请日：1998-12-22

申请人： Michael Allen Daley ,  Tamara Lee Mace ,  David Michael Matela ,  Yvette Lynn Hammonds ,  Eugenio Go Varona ,  Arthur Edward Garavaglia ,  Laura Jane Walker ,  Ann Marie Giencke

发明人： Michael Allen Daley ,  Tamara Lee Mace ,  David Michael Matela ,  Yvette Lynn Hammonds ,  Eugenio Go Varona ,  Arthur Edward Garavaglia ,  Laura Jane Walker ,  Ann Marie Giencke

IPC分类号： A61F1315

CPC分类号： A61F13/5376 ,  A61F13/15203 ,  A61F13/53713 ,  A61F13/53717 ,  A61F13/53743 ,  A61F2013/15422 ,  A61F2013/53782

摘要： A personal care absorbent article having a fluid intake/distribution layer, a fluid transfer delay layer disposed beneath said fluid intake/distribution layer, said fluid transfer delay layer enabling the transfer of fluid from the fluid intake/distribution layer(s) to a pad layer disposed beneath the fluid transfer delay layer while still allowing fluid distribution by the fluid intake/distribution layer along the machine direction of the article resulting in saturation levels of less than or equal to about 0.86 g/g/in of fluid in the intake/distribution layer(s) and/or essentially equal to or greater than 0.06 g/g/in. of fluid in the pad layer.

摘要翻译： 一种具有流体进入/分布层的个人护理吸收制品，设置在所述流体进入/分配层下方的流体传递延迟层，所述流体传递延迟层使得能够将流体从流体进入/分布层传送到垫 层，其设置在流体传递延迟层之下，同时仍然允许流体进入/分布层沿着制品的机器方向分配流体，导致进气/流体流体中的流体的饱和水平小于或等于约0.86g / g / 分布层和/或基本上等于或大于0.06g / g / in。 的垫层中的流体。

公开(公告)号：US07078089B2

公开(公告)日：2006-07-18

申请号：US10035093

申请日：2001-12-28

申请人： Clifford Jackson Ellis ,  Arthur Edward Garavaglia ,  Jay Sheldon Shultz

发明人： Clifford Jackson Ellis ,  Arthur Edward Garavaglia ,  Jay Sheldon Shultz

IPC分类号： B32B3/10 ,  B32B5/04 ,  B27N3/10 ,  B29C31/00 ,  D04H13/00

CPC分类号： B32B5/26 ,  B29K2311/14 ,  B32B5/04 ,  B32B5/18 ,  B32B25/10 ,  B32B27/12 ,  D04H1/559 ,  D04H1/56 ,  Y10T156/1023 ,  Y10T428/24273 ,  Y10T428/24331 ,  Y10T428/24826 ,  Y10T428/31909 ,  Y10T428/31913 ,  Y10T428/3192 ,  Y10T442/601 ,  Y10T442/641 ,  Y10T442/652 ,  Y10T442/659 ,  Y10T442/674 ,  Y10T442/676 ,  Y10T442/678 ,  Y10T442/679

摘要： Disclosed herein are elastic laminate materials. The elastic laminate materials are laminates of extensible nonwoven fibrous webs and thermoplastic elastic materials. The laminate may be a two-layer composite material having a single nonwoven fibrous web bonded to one side of the thermoplastic elastic material, or it may be a three-layer composite having a nonwoven fibrous web bonded to each side of the thermoplastic elastic material. The extensible nonwoven fibrous webs may be staple fiber webs. The thermoplastic elastic material may be single-layer or multi-layer elastic films, or elastic fibrous layers. Where single- or multi-layer elastic films are used, the films may be breathable films. The elastic material, or some of the staple fibers, or both, may be selected such that the staple fiber webs are thermally compatible with the thermoplastic elastic material to facilitate laminate bonding. Processes for forming the elastic laminate material are also disclosed.

公开(公告)号：US6060636A

公开(公告)日：2000-05-09

申请号：US905264

申请日：1997-08-01

申请人： Ali Yahiaoui ,  Jack Nelson Lindon ,  Arthur Edward Garavaglia ,  Crystal Sutphin Leach ,  Connie Lynn Hetzler ,  Garry Roland Woltman ,  David Charles Potts

发明人： Ali Yahiaoui ,  Jack Nelson Lindon ,  Arthur Edward Garavaglia ,  Crystal Sutphin Leach ,  Connie Lynn Hetzler ,  Garry Roland Woltman ,  David Charles Potts

IPC分类号： A61L15/20 ,  A61L15/28 ,  A61F13/15

CPC分类号： A61L15/20 ,  A61L15/28 ,  G01N15/08 ,  G01N2001/2893

摘要： Disclosed is an improved structure that includes a nonwoven web including a viscoelastant treatment. The treated web, when contacted by a viscoelastic fluid such as menses alters the viscoelastic properties of the fluid and enhances its wicking and distribution throughout the absorbent structure. A desirable viscoelastant is a alkyl polyglycoside, particularly those having 8 to 10 carbon atoms in the alkyl chain. When applied so as to provide an amount of about 0.1% to about 5.0% solids add-on based on the weight of the dry nonwoven web, rapid fluid wicking and distribution may be obtained. Other viscoelastants are disclosed. Advantageously the treatment may be applied as a high solids composition using conventional application means such as spray coaters and the like or as an internal additive. The absorbent structure finds particular utility as a distribution layer component of a sanitary napkin for absorbing menses as well as other blood handling products such as surgical drapes, for example.

摘要翻译： 公开了一种改进的结构，其包括包含粘弹性处理的非织造纤维网。 经处理的纤维网当由诸如月经的粘弹性液体接触时改变流体的粘弹性，并增强其在整个吸湿结构中的芯吸和分布。 理想的粘弹性体是烷基多糖苷，特别是在烷基链中具有8至10个碳原子的那些。 当施加以提供基于干非织造纤维网重量的约0.1％至约5.0％固体添加量的量时，可以获得快速的液体芯吸和分布。 公开了其他粘弹性体。 有利地，可以使用常规施用装置如喷雾涂布机等或作为内部添加剂将处理施加为高固体组合物。 作为用于吸收月经的卫生巾的分散层组分以及其它血液处理产品如外科手术用具，吸收结构具有特别的用途。