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公开(公告)号：US6117803A
公开(公告)日：2000-09-12
申请号：US920497
申请日：1997-08-29
CPC分类号： A61F13/51456 , A61F13/51401 , A61F13/51478 , B32B5/26 , D04H1/559 , D04H1/56 , D04H3/14 , A61F2013/15406 , A61F2013/51011 , A61F2013/51445 , Y10T442/626 , Y10T442/659 , Y10T442/66 , Y10T442/671 , Y10T442/674 , Y10T442/68 , Y10T442/681
摘要： A diaper outer cover of a layered nonwoven material having an outer meltblown fiber layer of a meltblown material having an average basis weight in the range of about 1 g/m.sup.2 to about 7 g/m.sup.2 disposed on an inner nonwoven material layer, preferably a spunbond web.
摘要翻译： 一种层状非织造材料的尿布外盖，其具有设置在内部非织造材料层上的平均单位面积重量在约1g / m 2至约7g / m 2范围内的熔喷材料的外部熔喷纤维层，优选纺粘 网络
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公开(公告)号：US5932497A
公开(公告)日：1999-08-03
申请号：US929758
申请日：1997-09-15
CPC分类号： B32B27/12 , A61F13/15731 , A61F13/5148 , C08J5/18 , Y10T442/20 , Y10T442/3374 , Y10T442/3854
摘要： A soft, breathable elastic laminate of an elastic film loaded with a filler having a particle size suitable for pore formation and stretched in at least two directions to form a plurality of micropores bonded to a nonwoven web. In accordance with one embodiment, the elastic film is water vapor impermeable prior to being stretched.
摘要翻译： 一种柔软的透气弹性层压材料，该弹性薄膜装有填料，该填料具有适于形成孔隙的颗粒尺寸，并在至少两个方向上拉伸，以形成多个结合到非织造网上的微孔。 根据一个实施例，弹性膜在被拉伸之前是不透水的。
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公开(公告)号：US5910224A
公开(公告)日：1999-06-08
申请号：US927288
申请日：1997-09-11
申请人： Michael Tod Morman
发明人： Michael Tod Morman
CPC分类号： B32B5/04 , D04H3/12 , Y10T442/601
摘要： A method of making a stretchable composite by applying an elastomeric precursor to a neckable material, neck-stretching the neckable material and heating the elastomeric precursor such as by heating, while the neckable material is in a necked condition. The elastomeric precursor can comprise a latex or thermoset elastomer which is applied to the fibrous neckable material in an amount between 5 g/m.sup.2 to about 50 g/m.sup.2.
摘要翻译： 通过将可弹性体前体施加到可颈缩材料上，通过颈缩伸缩颈缩材料并加热弹性体前体，例如通过加热，同时颈缩材料处于颈缩状态，制备可拉伸复合材料的方法。 弹性体前体可以包含以5g / m 2至约50g / m 2的量施加到纤维可颈缩材料上的胶乳或热固性弹性体。
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公开(公告)号：US5883028A
公开(公告)日：1999-03-16
申请号：US867507
申请日：1997-05-30
CPC分类号： A61F13/5148 , A41D31/02 , A61F13/51462 , A61F13/51466 , B32B27/12 , D04H3/14 , A61F13/51478 , A61F2013/51417 , A61F2013/51429 , A61F2013/5149 , A61F2013/53925 , Y10S428/91 , Y10T428/24826 , Y10T442/66 , Y10T442/674 , Y10T442/679 , Y10T442/68 , Y10T442/681
摘要： A breathable elastic laminate is formed by bonding a film including an elastic water vapor-soluble polymer to a neckable nonwoven web such that when the film is relaxed, the web is in a necked state. The breathable laminate is stretchable in a direction parallel to the narrowing or necking of the web. The laminate possesses excellent water vapor permeability but acts as a barrier to the passage of odor-causing chemicals including ammonia.
摘要翻译： 通过将包含弹性水溶性聚合物的薄膜粘合到可颈缩的非织造纤维网上形成透气的弹性层压材料，使得当薄膜松弛时，纤维网处于颈缩状态。 透气层压板可以在平行于幅材变窄或收缩的方向上伸展。 该层压板具有优异的水蒸气渗透性，但是作为阻碍气味化学物质（包括氨）通过的障碍物。
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35.发明授权Neck bonded and stretch bonded laminates with perforated nonwovens and method of making 失效带有无纺布的颈部粘合和拉伸粘合层压板及其制造方法公开(公告)号：US06843872B2
公开(公告)日：2005-01-18
申请号：US10034353
申请日：2001-12-28
申请人： Michael Tod Morman
发明人： Michael Tod Morman
CPC分类号： A61F13/496 , A61F13/49015 , A61F13/4902 , B32B3/266 , B32B5/04 , B32B5/24 , B32B27/12 , Y10T156/1007 , Y10T156/1056 , Y10T156/1064 , Y10T156/1082 , Y10T156/1084 , Y10T156/1085 , Y10T428/24322 , Y10T428/24331 , Y10T442/659 , Y10T442/674
摘要： An elastic laminate of a necked, or otherwise inherently stretchable, and perforated nonwoven web layer and an unperforated elastic film layer and methods of making the laminate are disclosed. An elastic laminate according to the present invention may utilize both the stretch gained from the necking, as well as providing increased ability of the necked nonwoven to stretch due to the perforations, cumulatively resulting in high stretch of the elastic laminate in one or more directions.
摘要翻译： 公开了一种颈缩的或其它本来可拉伸和穿孔的非织造纤维网层和无孔弹性膜层的弹性层压材料以及制造层压板的方法。 根据本发明的弹性层压材料可以利用从颈缩获得的拉伸力，并且提供颈缩无纺布由于穿孔而拉伸的增加的能力，累积地导致弹性层压材料在一个或多个方向上的高拉伸。
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公开(公告)号：US06821915B2
公开(公告)日：2004-11-23
申请号：US09751414
申请日：2000-12-28
申请人： Michael Tod Morman , Patricia Hsiaoyin Hwang , Audrie Tomoko Ono , Howard Martin Welch , Charles John Morell , Faris Ohan , Prasad Shrikrishna Potnis , Michael Allen Daley , Sjon-Paul Lee Conyer
发明人： Michael Tod Morman , Patricia Hsiaoyin Hwang , Audrie Tomoko Ono , Howard Martin Welch , Charles John Morell , Faris Ohan , Prasad Shrikrishna Potnis , Michael Allen Daley , Sjon-Paul Lee Conyer
IPC分类号： B32B2712
CPC分类号： C08J5/18 , A61F13/51462 , A61F2013/15552 , A61F2013/51419 , B32B27/12 , B32B27/32 , C08J2323/08 , C08L23/0815 , C08L2205/02 , C08L2314/02 , C08L2314/06 , Y10S428/91 , Y10T428/249953 , Y10T428/249986 , Y10T428/249987 , Y10T428/31909 , Y10T428/31938 , Y10T442/2336 , Y10T442/659 , Y10T442/673 , Y10T442/674 , Y10T442/678 , Y10T442/68 , Y10T442/681 , Y10T442/699 , C08L2666/04
摘要： A breathable, substantially liquid impermeable film and laminate are provided for use in a wide variety of personal care garments and protective garments. The film, and laminate containing the film, are extendible in a cross-direction to a stretched width which is at least 25% greater than an original, unstretched width. The film and laminate have a first water vapor transmission rate of at least about 500 grams/m2-24 hours coinciding with the unstretched width. The film and laminate have a much higher second water vapor transmission rate which is at least about 225% of the first water vapor transmission rate, and not less than about 4000 grams/m2-24 hours, coinciding with a stretched width that is only 25% greater than the stretched width.
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公开(公告)号：US06727196B2
公开(公告)日：2004-04-27
申请号：US09944774
申请日：2001-08-31
申请人： Ali Yahiaoui , Bernard Cohen , Joel Brostin , Michael Tod Morman
发明人： Ali Yahiaoui , Bernard Cohen , Joel Brostin , Michael Tod Morman
IPC分类号： B32B502
CPC分类号： A61L15/48 , A61F13/15577 , A61F13/51113 , A61F13/51121 , A61F13/53747 , A61F13/5376 , A61F13/8405 , Y10T442/2484 , Y10T442/2762 , Y10T442/277 , Y10T442/2861 , Y10T442/2869 , Y10T442/291 , Y10T442/2918 , Y10T442/2926
摘要： The present invention relates to a composite material including a substrate with a first and a second layer, and a surfactant. The surfactant is applied to the first layer of the substrate. The surfactant acts to lower the surface tension of a fluid which contacts the first layer of the substrate such that the fluid is allowed or more readily enabled to pass through the first layer of the substrate, but such that the surfactant does not substantially adversely effect the absorption capacity or wicking height of the second layer of the substrate, as the second layer of the substrate substantially inactivates the surfactant upon contact or interaction therewith.
摘要翻译： 本发明涉及一种复合材料，其包括具有第一层和第二层的基材和表面活性剂。 将表面活性剂施加到基材的第一层。 表面活性剂用于降低与衬底的第一层接触的流体的表面张力，使得流体被允许或更容易地通过衬底的第一层，但是使得表面活性剂基本上不会不利地影响 衬底的第二层的吸收能力或芯吸高度，因为基板的第二层在与其接触或相互作用时基本上使表面活性剂失活。
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38.发明授权公开(公告)号：US06627564B1
公开(公告)日：2003-09-30
申请号：US09651869
申请日：2000-08-31
IPC分类号： B32B306
CPC分类号： A61F13/4902 , B32B5/04 , D04H1/559 , D04H1/56 , D04H3/04 , D04H3/14 , Y10T428/24041 , Y10T428/24826 , Y10T442/60 , Y10T442/674
摘要： A laminate is provided that is highly conformable to the contours of a wearer's body when used in a personal care absorbent article or a medical article. The laminate is extendible in its cross direction to a width at least 25% greater than an original, unstretched width upon application of a stretching force and exhibits little or no retractive force in the cross direction once they have been stretched. Elastic elements are placed to provide stretch and recovery in the machine direction of the laminate without affecting the inelasticity of the cross direction. When the garment is worn, the laminate is extendible only in one axis where needed to provide a substantially perfect fit on the wearer while the retractive force provided in a second axis of the laminate helps ensure snug fit.
摘要翻译： 提供了当用于个人护理吸收制品或医疗制品时与穿用者身体的轮廓高度一致的层压体。 层叠体在其横向方向上可延伸至比施加拉伸力时的原始未拉伸宽度大至少25％的宽度，并且一旦拉伸就显示出很少或没有收缩力。 放置弹性元件以在层压体的机器方向上提供拉伸和恢复，而不影响横向的非弹性。 当服装被磨损时，层压体仅在一个轴线上延伸，在需要的地方可提供基本上完美的配合在穿着者身上，同时设置在层压板的第二轴线上的回缩力有助于确保贴合。
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公开(公告)号：US06600086B1
公开(公告)日：2003-07-29
申请号：US09584643
申请日：2000-05-31
申请人： Tamara Lee Mace , Ann Louise McCormack , Carol Ann Blaney , Audrie Tomoko Ono , Michael Tod Morman
发明人： Tamara Lee Mace , Ann Louise McCormack , Carol Ann Blaney , Audrie Tomoko Ono , Michael Tod Morman
IPC分类号： A61F1315
CPC分类号： A61F13/51458 , A61F13/15203 , A61F13/51405 , A61F13/534 , A61F13/53704 , A61F2013/15373 , A61F2013/530802 , A61F2013/530817 , A61L15/24 , A61L15/26 , C08L23/00 , C08L75/04
摘要： An absorbent article including a liquid-permeable bodyside liner, an absorbent core layer and a breathable outer cover is provided with a hydrophobic foam dampness-inhibiting layer between the absorbent core and the outer cover. The hydrophobic foam dampness-inhibiting layer maintains an air space within the foam. The air space acts as a thermal insulator, dampness-perception inhibitor and moisture passageway. The resulting product is an absorbent garment having a breathable outer cover material with reduced perception of dampness on the outer surface of the outer cover.
摘要翻译： 一种吸收性物品，其特征在于，包括透液性体侧内衬，吸收芯层和透气性外罩，在吸湿芯和外罩之间设有疏水性泡沫阻尼层。 疏水性泡沫湿度抑制层保持泡沫内的空气空间。 空气空间用作绝热体，湿度感知抑制剂和湿气通道。 所得产品是具有透气外覆盖材料的吸收性衣服，在外盖的外表面上具有减弱的湿度感。
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40.发明授权公开(公告)号：US06475600B1
公开(公告)日：2002-11-05
申请号：US09461162
申请日：1999-12-14
IPC分类号： B32B504
CPC分类号： B32B5/04 , A61F13/512 , A61F13/51464 , A61F13/51466 , A61F13/51478 , A61F13/5148 , B32B5/022 , B32B7/04 , B32B37/12 , B32B37/144 , B32B2038/0028 , B32B2305/026 , B32B2305/20 , B32B2307/724 , B32B2555/00 , Y10T428/24273 , Y10T428/24322 , Y10T428/24355 , Y10T428/24446 , Y10T428/24826 , Y10T428/31855 , Y10T442/601 , Y10T442/674 , Y10T442/678 , Y10T442/68 , Y10T442/681
摘要： The present invention is directed to a composite material and a process for making the material. The composite material may be breathable and is formed from at least one layer of an elastic material and a necked laminate of sheet layers. The sheet layers include at least one non-elastic neckable material laminated to at least one non-elastic film defining a longitudinal and transverse dimension wherein the laminate is extensible and retractable in at least one dimension without significantly reducing the breathability and/or liquid barrier properties of the film layer. This laminate extensibility and retractability is the result of striated rugosities in, for instance, the longitudinal dimension of the film layer which enables the necked laminate to have an amount of extensibility and retractability in the transverse dimension. A breathable laminate may be made by first partially stretching a filled non-elastic film layer, attaching a non-elastic neckable layer to form a laminate and then stretching the laminate to neck the laminate and lengthen the film to its desired fully stretched configuration. Attachment of at least one layer of an elastic material to the necked laminate further provides stretch and recovery in at least one dimension.
摘要翻译： 本发明涉及一种复合材料及其制造方法。 复合材料可以是透气的，并且由至少一层弹性材料和片层的颈缩叠层形成。 片层包括层压至限定纵向和横向尺寸的至少一个非弹性薄膜的至少一种非弹性可颈缩材料，其中层压材料在至少一个维度上是可延伸的和可缩回的，而不显着降低透气性和/或液体屏障性能 的电影层。 该层压板的伸长性和伸缩性是在例如膜层的纵向尺寸上的条纹褶皱的结果，其使得颈缩层压板能够在横向尺寸上具有一定量的伸展性和伸缩性。 可以通过首先部分地拉伸填充的非弹性膜层，附着非弹性可颈缩层以形成层压体，然后拉伸层压体以使层压体颈缩并将膜延长至所需的完全拉伸构型，来制造透气层压体。 将至少一层弹性材料附接到颈缩层压板进一步提供至少一个维度的拉伸和回收。
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