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1. 发明申请

US20080119103A1 Strand composite having latent elasticity 有权
标题翻译：链复合材料具有潜在的弹性
公开(公告)号：US20080119103A1
公开(公告)日：2008-05-22
申请号：US11603954
申请日：2006-11-22
申请人： Wing-Chak Ng , Janis Wilson Hughes , Patricia H. Calhoun , Glynis Allicia Walton
发明人： Wing-Chak Ng , Janis Wilson Hughes , Patricia H. Calhoun , Glynis Allicia Walton
IPC分类号： D04H1/00 , A01K1/015 , D01D5/30
CPC分类号： B32B5/26 , A61F13/15593 , A61F13/4902 , Y10T428/249921 , Y10T442/602
摘要： A nonwoven composite that exhibits latent elastic properties is provided. The composite is formed from an elastic strand layer laminated to a nonwoven web facing. Latent elasticity may be imparted to the elastic strand layer through the combination of a thermoplastic elastomer and a polyolefin capable of forming semi-crystalline domains among the elastomeric chains. More specifically, the elastic strand layer may be stretched in one or more directions to orient the elastomer chains. Without intending to be limited by theory, the present inventors believe that the oriented state of the chains may be held in place by the relatively stiff semi-crystalline domains of the polyolefin. The stretched elastic strand layer may subsequently be relaxed and bonded to a nonwoven web facing to form the composite. The composite may be later activated (e.g., heated) to shrink the elastic strand layer and provide it with “latent” stretchability. For instance, the composite may be heated at or above the softening temperature of the polyolefin to soften the crystalline domains and allow the chains to return to their unoriented state. As a result of the present invention, the elastic strand layer may be extended and recover from its unoriented state.
摘要翻译：提供了具有潜在的弹性特性的非织造复合体。复合材料由层压到非织造纤维网面向上的弹性线束层形成。可以通过热塑性弹性体和能够在弹性体链中形成半结晶域的聚烯烃的组合赋予弹性线束层的潜在弹性。更具体地，可以在一个或多个方向上拉伸弹性线层以使弹性体链定向。不期望受理论的限制，本发明人认为链的定向状态可以通过聚烯烃的相对硬的半结晶域保持在适当的位置。拉伸的弹性股线层随后可以松弛并粘合到面向非织造织物以形成复合材料。复合材料可以稍后被活化（例如加热）以收缩弹性线束层并使其具有“潜在的”拉伸性。例如，可以将复合材料加热至等于或高于聚烯烃的软化温度以软化结晶域并使链条恢复到其未取向状态。作为本发明的结果，弹性线层可以从其未取向状态延伸并恢复。

2. 发明授权

US08003553B2 Elastic-powered shrink laminate 有权
标题翻译：弹性收缩层压板
公开(公告)号：US08003553B2
公开(公告)日：2011-08-23
申请号：US11589669
申请日：2006-10-30
申请人： James Russell Fitts, Jr. , Janis Wilson Hughes , Patricia Hwang Calhoun , Wing-Chak Ng , Glynis Allicia Walton
发明人： James Russell Fitts, Jr. , Janis Wilson Hughes , Patricia Hwang Calhoun , Wing-Chak Ng , Glynis Allicia Walton
IPC分类号： B32B5/26 , B32B27/12 , A61F13/15 , A61F13/72
CPC分类号： B32B5/26 , A61F13/49011 , A61F13/4902 , B32B7/02 , B32B27/12 , B32B27/32 , B32B27/327 , B32B2038/0028 , B32B2307/51 , B32B2307/726 , B32B2307/7265 , B32B2307/736 , B32B2323/04 , B32B2555/00 , Y10T428/31504 , Y10T442/602 , Y10T442/643 , Y10T442/659 , Y10T442/674
摘要： An elastic-powered shrink laminate includes a shrinkable layer and an elastic layer bonded together while the elastic layer is in a dimensionally unstable, stretched state. The elastic layer remains substantially in the stretched state prior to shrinkage of the shrinkable layer. When the shrinkable layer is activated, the laminate retracts, and the retraction is aided (i.e. powered) by the elastic layer. The elastic-powered shrink laminate is useful in personal care absorbent articles where latent, post-assembly retraction of a waistband region is desired.
摘要翻译：弹性层收缩层叠体包括可收缩层和弹性层，而弹性层处于尺寸不稳定的拉伸状态。在收缩层收缩之前，弹性层保持基本处于拉伸状态。当可收缩层被激活时，层压体缩回，并且通过弹性层辅助（即动力）缩回。弹性动力收缩层压板可用于需要腰带区域的潜在的后组装收回的个人护理吸收制品中。

3. 发明授权

US07763061B2 Thermal coverings 失效
标题翻译：热覆盖层
公开(公告)号：US07763061B2
公开(公告)日：2010-07-27
申请号：US11021483
申请日：2004-12-23
申请人： Phillip A. Schorr , Roger Bradshaw Quincy, III , Christopher D. Fenwick , Patricia A. Stern , Glynis Allicia Walton
发明人： Phillip A. Schorr , Roger Bradshaw Quincy, III , Christopher D. Fenwick , Patricia A. Stern , Glynis Allicia Walton
IPC分类号： A61F7/00
CPC分类号： A61F7/034 , A61F2007/0062
摘要： A thermal covering that comprises a thermoregulatory substrate is provided. The thermoregulatory substrate contains an exothermic coating formed from an oxidizable metal. The exothermic coating is generally free of moisture prior to activation. Exposure of the exothermic coating to oxygen and moisture activates an exothermic reaction to generate heat, such heat being transferable to a patient or user through an outer surface defined by the thermal covering.
摘要翻译：提供了包括温度调节基板的热覆盖层。调温底物包含由可氧化金属形成的放热涂层。放热涂层在活化前一般不含水分。将放热涂层暴露于氧气和水分会导致放热反应产生热量，这种热量可通过由热覆盖层限定的外表面转移给患者或使用者。

4. 发明授权

US06909028B1 Stable breathable elastic garments 失效
标题翻译：稳定透气弹力服装
公开(公告)号：US06909028B1
公开(公告)日：2005-06-21
申请号：US09122326
申请日：1998-07-24
申请人： Susan Elaine Shawver , Paul Windsor Estey , William Bela Haffner , Cindy Janja Blackstock , Glynis Allicia Walton , Duane Girard Uitenbroek
发明人： Susan Elaine Shawver , Paul Windsor Estey , William Bela Haffner , Cindy Janja Blackstock , Glynis Allicia Walton , Duane Girard Uitenbroek
IPC分类号： A61F13/15 , A61L15/22 , B32B27/12 , C08J5/18 , C08L23/04 , C08L23/08
CPC分类号： B32B27/20 , A61F13/51462 , A61L15/225 , B32B27/12 , B32B27/32 , B32B2262/0253 , B32B2305/20 , B32B2307/308 , B32B2307/724 , B32B2437/00 , B32B2555/00 , C08J5/18 , C08J2323/08 , C08L23/04 , C08L23/0807 , C08L23/0815 , C08L2314/06 , Y10T428/24826 , C08L23/06 , C08L2666/04
摘要： A thermally stable microporous breathable film is provided comprising at least 35% filler, by weight of the filled-film, and a thermoplastic polymer blend of a first polyethylene polymer and a second polyethylene polymer. The first polyethylene polymer comprises 30%-70% by weight of the polymer blend and can have a density between about 0.86 g/cm3 and 0.89 g/cm3 and the second polyethylene polymer can have a density between about 0.90 g/cm3 and 0.92 g/cm3. The filled-film can be uniaxially or biaxially oriented to form a microporous film and/or film laminate having good body conformance and which retains a high WVTR at 37° C. and above.
摘要翻译：提供了一种热稳定的微孔透气膜，其包含至少35重量％的填充膜填料，以及第一聚乙烯聚合物和第二聚乙烯聚合物的热塑性聚合物共混物。第一聚乙烯聚合物包含30重量％-70重量％的聚合物共混物，并且可以具有约0.86g / cm 3至0.89g / cm 3的密度和第二聚乙烯聚合物的密度可以在约0.90g / cm 3和0.92g / cm 3之间。填充膜可以单轴或双轴取向以形成具有良好的身体一致性并且在37℃及以上保持高WVTR的微孔膜和/或膜层压体。

5. 发明授权

US06348258B1 Breathable film having organic filler 有权
标题翻译：具有有机填料的透气膜
公开(公告)号：US06348258B1
公开(公告)日：2002-02-19
申请号：US09266955
申请日：1999-03-12
申请人： Vasily Aramovich Topolkaraev , Kevin Matthew Harrington , Glynis Allicia Walton , Sandy Chi-Ching Ying , Kevin George Hetzler
发明人： Vasily Aramovich Topolkaraev , Kevin Matthew Harrington , Glynis Allicia Walton , Sandy Chi-Ching Ying , Kevin George Hetzler
IPC分类号： B32B522
CPC分类号： B32B27/20 , B29C55/005 , B29C67/20 , B29K2105/04 , B29K2105/16 , B32B3/26 , B32B5/022 , B32B27/08 , B32B27/12 , B32B27/285 , B32B27/306 , B32B27/308 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/40 , B32B2262/0253 , B32B2307/718 , C08J5/18 , C08L23/02 , C08L25/06 , C08L27/18 , C08L29/04 , C08L53/00 , C08L67/00 , C08L69/00 , C08L71/02 , C08L77/00 , Y10T428/249986 , C08L2666/02
摘要： A breathable film having improved processing properties and reduced cost includes a breathable film-forming layer composition including a matrix polymer, a particulate organic filler, and a compatibilizer. The particulate organic filler is incompatible with the matrix polymer and tends to agglomerate when mixed with the matrix polymer alone. The compatibilizer achieves thermodynamic equilibrium between the matrix polymer and filler within a defined filler particle size range suitable for producing stretched breathable film. The film processes more easily than breathable films containing inorganic fillers, and is less expensive to manufacture.
摘要翻译：具有改善的加工性能和降低成本的透气膜包括透气性成膜层组合物，其包含基质聚合物，颗粒状有机填料和增容剂。颗粒状有机填料与基体聚合物不相容，并且当与基体聚合物单独混合时趋向于附聚。相容剂在适合于生产拉伸透气膜的规定的填充剂粒度范围内实现基质聚合物和填料之间的热力学平衡。薄膜比含有无机填料的透气膜更容易处理，制造成本较低。

6. 发明授权

US06309736B1 Low gauge films and film/nonwoven laminates 失效
标题翻译：低规格膜和膜/非织造层压板
公开(公告)号：US06309736B1
公开(公告)日：2001-10-30
申请号：US08882712
申请日：1997-06-25
申请人： Ann Louise McCormack , Kevin George Hetzler , Karen Lynn English , Billy Ray Jones, Jr. , Charles John Morell , Wiliam Bela Haffner , Glynis Allicia Walton , Lance James Garrett, Jr.
发明人： Ann Louise McCormack , Kevin George Hetzler , Karen Lynn English , Billy Ray Jones, Jr. , Charles John Morell , Wiliam Bela Haffner , Glynis Allicia Walton , Lance James Garrett, Jr.
IPC分类号： A61F1315
CPC分类号： B32B27/08 , A41D31/0016 , A61F13/15203 , A61F13/15699 , A61F13/5116 , A61F13/513 , A61F13/51401 , A61F13/51462 , A61F13/51464 , A61F13/5148 , A61F2013/15284 , A61F2013/51411 , A61L15/18 , A61L15/22 , B32B5/022 , B32B27/12 , B32B27/20 , B32B27/302 , B32B27/306 , B32B27/308 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/40 , B32B37/153 , B32B2270/00 , B32B2305/026 , B32B2307/718 , B32B2309/105 , C08L23/06 , C08L23/0815 , C08L23/10 , C08L23/16 , C08L53/00 , C08L2205/02 , Y10T428/24826 , Y10T428/249978 , Y10T428/249981 , Y10T442/647 , Y10T442/674 , Y10T442/678 , C08L2666/04
摘要： Disclosed herein is a low gauge, multilayer film which may be laminated to other materials such as, for example, fibrous nonwoven webs. The multilayer film may include one or more skin layers which in certain configurations comprise no more than about 15 percent of the overall thickness and in other configurations no more than about 10 percent of the overall thickness of the multilayer film. Such films and laminates have a wide variety of uses including, but not limited to, personal care absorbent products, articles of clothing and health care related items such as surgical drapes and gowns.
摘要翻译：本文公开了一种低规格多层膜，其可以层压到其它材料上，例如纤维非织造纤维网。多层膜可以包括一个或多个表皮层，其在某些构型中不超过总厚度的约15％，而其它构型不超过多层膜的总厚度的约10％。这样的薄膜和层压材料具有多种用途，包括但不限于个人护理吸收制品，服装和保健相关物品如手术衣和长袍。

7. 发明授权

US07938921B2 Strand composite having latent elasticity 有权
标题翻译：链复合材料具有潜在的弹性
公开(公告)号：US07938921B2
公开(公告)日：2011-05-10
申请号：US11603954
申请日：2006-11-22
申请人： Wing-Chak Ng , Janis Wilson Hughes , Patricia H. Calhoun , Glynis Allicia Walton
发明人： Wing-Chak Ng , Janis Wilson Hughes , Patricia H. Calhoun , Glynis Allicia Walton
IPC分类号： B29C65/66
CPC分类号： B32B5/26 , A61F13/15593 , A61F13/4902 , Y10T428/249921 , Y10T442/602
摘要： A nonwoven composite that exhibits latent elastic properties is provided. The composite is formed from an elastic strand layer laminated to a nonwoven web facing. Latent elasticity may be imparted to the elastic strand layer through the combination of a thermoplastic elastomer and a polyolefin capable of forming semi-crystalline domains among the elastomeric chains. More specifically, the elastic strand layer may be stretched in one or more directions to orient the elastomer chains. Without intending to be limited by theory, the present inventors believe that the oriented state of the chains may be held in place by the relatively stiff semi-crystalline domains of the polyolefin. The stretched elastic strand layer may subsequently be relaxed and bonded to a nonwoven web facing to form the composite. The composite may be later activated (e.g., heated) to shrink the elastic strand layer and provide it with “latent” stretchability. For instance, the composite may be heated at or above the softening temperature of the polyolefin to soften the crystalline domains and allow the chains to return to their unoriented state. As a result of the present invention, the elastic strand layer may be extended and recover from its unoriented state.
摘要翻译：提供了具有潜在的弹性特性的非织造复合体。复合材料由层压到非织造纤维网面向上的弹性线束层形成。可以通过热塑性弹性体和能够在弹性体链中形成半结晶域的聚烯烃的组合赋予弹性线束层的潜在弹性。更具体地，可以在一个或多个方向上拉伸弹性线层以使弹性体链定向。不期望受理论的限制，本发明人认为链的定向状态可以通过聚烯烃的相对硬的半结晶域保持在适当的位置。拉伸的弹性股线层随后可以松弛并粘合到面向非织造织物以形成复合材料。复合材料可以稍后被活化（例如加热）以收缩弹性线束层并使其具有“潜在的”拉伸性。例如，可以将复合材料加热至等于或高于聚烯烃的软化温度以软化结晶域并使链条恢复到其未取向状态。作为本发明的结果，弹性线层可以从其未取向状态延伸并恢复。

8. 发明授权

US07491666B2 Latent elastic articles and methods of making thereof 有权
标题翻译：潜在弹性制品及其制造方法
公开(公告)号：US07491666B2
公开(公告)日：2009-02-17
申请号：US11119486
申请日：2005-04-29
申请人： Charles Allen Smith , Patricia Hwang Calhoun , James Russell Fitts, Jr. , Janis Wilson Hughes , Tamara Lee Mace , Glynis Allicia Walton
发明人： Charles Allen Smith , Patricia Hwang Calhoun , James Russell Fitts, Jr. , Janis Wilson Hughes , Tamara Lee Mace , Glynis Allicia Walton
IPC分类号： D04H1/74 , B32B5/18 , A61F13/15
CPC分类号： B32B5/022 , A61F13/15593 , A61F13/49012 , A61F13/4902 , B32B5/10 , B32B5/12 , B32B5/26 , B32B27/12 , B32B2250/20 , B32B2262/0215 , B32B2262/023 , B32B2262/0253 , B32B2307/51 , B32B2307/54 , B32B2307/726 , B32B2555/02 , D04H1/46 , D04H1/559 , D04H3/007 , D04H3/04 , Y10T442/601 , Y10T442/643 , Y10T442/651 , Y10T442/659 , Y10T442/68 , Y10T442/697
摘要： A composite nonwoven fabric having latent elasticity is provided having a latently elastic core comprising a first component that includes a thermoplastic elastomer and a second component that includes a single site catalyzed polyolefin, and at least one gatherable facing material laminated to the elastic core. The first and second components may be, for example, in the form of alternating filaments of styrenic block copolymer and single site catalyzed polyolefin or in the form of conjugate filaments having a first section of styrenic block copolymer and a second section of single site catalyzed polyolefin. Also disclosed are methods of making the latently elastic stretch bonded laminates and personal care articles containing the latently elastic stretch bonded laminates.
摘要翻译：提供具有潜热弹性的复合非织造布，其具有包含热塑性弹性体的第一部件和包含单点催化聚烯烃的第二部件的潜在弹性芯，以及层叠在弹性芯上的至少一个可收集的面料。第一和第二组分可以是例如苯乙烯嵌段共聚物和单中心催化的聚烯烃的交替长丝的形式或以具有第一段苯乙烯嵌段共聚物的共轭长丝的形式和第二部分的单中心催化聚烯烃。还公开了制造包含潜在弹性拉伸粘合层压材料的潜在弹性拉伸粘合层压材料和个人护理制品的方法。

9. 发明申请

US20070141354A1 Elastic-powered shrink laminate 有权
标题翻译：弹性收缩层压板
公开(公告)号：US20070141354A1
公开(公告)日：2007-06-21
申请号：US11589669
申请日：2006-10-30
申请人： James Russell Fitts , Janis Wilson Hughes , Patricia Hwang Calhoun , Wing-Chak NG , Glynis Allicia Walton
发明人： James Russell Fitts , Janis Wilson Hughes , Patricia Hwang Calhoun , Wing-Chak NG , Glynis Allicia Walton
IPC分类号： B32B9/04
CPC分类号： B32B5/26 , A61F13/49011 , A61F13/4902 , B32B7/02 , B32B27/12 , B32B27/32 , B32B27/327 , B32B2038/0028 , B32B2307/51 , B32B2307/726 , B32B2307/7265 , B32B2307/736 , B32B2323/04 , B32B2555/00 , Y10T428/31504 , Y10T442/602 , Y10T442/643 , Y10T442/659 , Y10T442/674
摘要： An elastic-powered shrink laminate includes a shrinkable layer and an elastic layer bonded together while the elastic layer is in a dimensionally unstable, stretched state. The elastic layer remains substantially in the stretched state prior to shrinkage of the shrinkable layer. When the shrinkable layer is activated, the laminate retracts, and the retraction is aided (i.e. powered) by the elastic layer. The elastic-powered shrink laminate is useful in personal care absorbent articles where latent, post-assembly retraction of a waistband region is desired.
摘要翻译：弹性层收缩层叠体包括可收缩层和弹性层，而弹性层处于尺寸不稳定的拉伸状态。在收缩层收缩之前，弹性层保持基本处于拉伸状态。当可收缩层被激活时，层压体缩回，并且通过弹性层辅助（即动力）缩回。弹性动力收缩层压板可用于需要腰带区域的潜在的后组装收回的个人护理吸收制品中。

10. 发明授权

US06982231B1 Elastomeric, breathable laminate with enhanced breathability upon extension 有权
标题翻译：弹性，透气层压板，延伸时具有增强的透气性
公开(公告)号：US06982231B1
公开(公告)日：2006-01-03
申请号：US09698595
申请日：2000-10-27
申请人： Duane Girard Uitenbroek , Susan Elaine Shawver , Paul Windsor Estey , Cindy Janja Blackstock , William Bela Haffner , Glynis Allicia Walton
发明人： Duane Girard Uitenbroek , Susan Elaine Shawver , Paul Windsor Estey , Cindy Janja Blackstock , William Bela Haffner , Glynis Allicia Walton
IPC分类号： B32B27/12
CPC分类号： B32B27/20 , A61F13/51458 , A61F13/51464 , A61F13/51474 , B29C55/023 , B32B5/04 , B32B5/26 , B32B7/12 , B32B2038/0028 , B32B2307/702 , B32B2555/02 , Y10T442/601 , Y10T442/602 , Y10T442/674 , Y10T442/699
摘要： An elastomeric, breathable laminate having enhanced breathability is formed by bonding a breathable, microporous, extendible/elastic film to a nonwoven facing material. The facing material can be necked to impart cross-directional stretchability. Once the film and the facing material are bonded together, the resulting laminate is stretched in one or more areas to impart higher breathability to selected areas of the laminate. The breathable laminate with enhanced breathability is particularly useful as an outer cover for diapers and other personal care products.
摘要翻译：具有增强的透气性的弹性透气层压体通过将透气的微孔，可延伸/弹性膜粘合到非织造材料材料上而形成。面料可以缩颈以赋予横向拉伸性。一旦薄膜和面层材料结合在一起，所得到的层压体在一个或多个区域中被拉伸以赋予层压板的选定区域更高的透气性。具有增强的透气性的透气层压材料作为尿布和其他个人护理产品的外罩是特别有用的。

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