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1.发明授权Stretch activated article for delivering various compositions or functional elements 有权用于递送各种组合物或功能元件的拉伸活性物品公开(公告)号：US07722589B2
公开(公告)日：2010-05-25
申请号：US11217080
申请日：2005-08-31
申请人： James R. Fitts, Jr. , Janis W. Hughes , Bryon P. Day , Ann L. McCormack , Wing-Chak Ng , Varunesh Sharma
发明人： James R. Fitts, Jr. , Janis W. Hughes , Bryon P. Day , Ann L. McCormack , Wing-Chak Ng , Varunesh Sharma
IPC分类号： A61F13/15
CPC分类号： B32B3/08 , A41D13/1209 , A47L13/19 , A61F13/15203 , A61F13/8405 , B32B3/266 , B32B5/022 , B32B2307/7265 , B32B2437/00 , B32B2535/00 , B32B2555/00
摘要： A stretch activated disposable article, such as a wipe or mitt, includes an upper material layer, and a lower material layer joined to the upper material layer such that a space is defined between the material layers. A functional element, for example a fluid composition, is stored in the space between the upper and lower material layers and becomes functional upon being exposed through the upper material layer with use of the article. The upper material layer includes a plurality of materially weakened positions along the surface thereof that are configured to part or separate upon stretching of the upper material layer to expose the functional element through the upper material layer.
摘要翻译： 拉伸活化的一次性制品，例如擦拭物或手套，包括上部材料层和连接到上部材料层的下部材料层，使得在材料层之间限定空间。 功能元件，例如流体组合物，被储存在上部材料层和下部材料层之间的空间中，并且在通过使用制品的上部材料层暴露时变得有功能。 上部材料层包括沿着其表面的多个物理上弱化的位置，其被构造成在上部材料层的拉伸时部分或分离，以通过上部材料层暴露功能元件。
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公开(公告)号：US08043984B2
公开(公告)日：2011-10-25
申请号：US11011439
申请日：2004-12-14
申请人： Bryan J. Stadelman , Braulio A. Polanco , Joerg Hendrix , Peter M. Kobylivker , Peiguang Zhou , Bryon P. Day , Wing-Chak Ng , Steven R. Stopper
发明人： Bryan J. Stadelman , Braulio A. Polanco , Joerg Hendrix , Peter M. Kobylivker , Peiguang Zhou , Bryon P. Day , Wing-Chak Ng , Steven R. Stopper
CPC分类号： B32B5/04 , A61F13/49009 , A61F13/4902 , B32B5/10 , B32B5/22 , B32B7/12 , B32B25/04 , B32B27/32 , B32B37/12 , B32B37/144 , B32B2307/51 , D04H1/559 , D04H1/56 , D04H3/04 , Y10T442/60 , Y10T442/601 , Y10T442/602 , Y10T442/614 , Y10T442/621 , Y10T442/643 , Y10T442/659 , Y10T442/66 , Y10T442/674 , Y10T442/68 , Y10T442/681
摘要： An elastic laminate capable of being rolled for storage and unwound from a roll when needed for use, includes an elastic layer of an array of continuous filament strands with meltblown deposited on the continuous filament strands, and a facing layer bonded to only one side of the elastic layer. The meltblown layer may include an elastic polyolefin-based meltblown polymer having a degree of crystallinity between about 3% and about 40%. The laminate suitably has an inter-layer peel strength of less than about 70 grams per 3 inches cross-directional width at a strain rate of 300 mm/min. Alternatively or additionally, the continuous filament strands and/or the facing layer may include an elastic polyolefin-based meltblown polymer having a degree of crystallinity between about 3% and about 40%. In certain embodiments, the elastic laminate may include an extensible facing layer bonded to an elastic or semi-elastic film layer having a basis weight of about 50 gsm or less, wherein the facing layer includes an elastic polyolefin-based polymer having a degree of crystallinity between about 3% and about 40%.
摘要翻译： 一种弹性层压体，当需要使用时，能够卷起用于储存和从卷筒展开的弹性层压材料包括：在连续长丝股线上沉积有熔喷的连续长丝股线阵列的弹性层， 弹性层。 熔喷层可以包括具有约3％至约40％之间的结晶度的弹性聚烯烃基熔喷聚合物。 层压板在300mm / min的应变速率下适当地具有小于约70克/ 3英寸横向宽度的层间剥离强度。 或者或另外，连续长丝线束和/或面层可以包括具有约3％至约40％之间的结晶度的弹性聚烯烃基熔喷聚合物。 在某些实施方案中，弹性层压材料可以包括结合到基重为约50gsm或更小的弹性或半弹性薄膜层的可伸展面层，其中所述面层包括具有结晶度的弹性聚烯烃基聚合物 在约3％至约40％之间。
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公开(公告)号：US20060246802A1
公开(公告)日：2006-11-02
申请号：US11118956
申请日：2005-04-29
申请人： Janis Hughes , Bryon Day , James Fitts , Ann McCormack , Wing-Chak Ng , Varunesh Sharma
发明人： Janis Hughes , Bryon Day , James Fitts , Ann McCormack , Wing-Chak Ng , Varunesh Sharma
CPC分类号： B32B3/10 , A61F13/49015 , A61F13/4902 , A61F13/84 , A61F2013/8497 , B32B3/266 , B32B5/022 , B32B5/04 , B32B5/26 , B32B27/12 , B32B27/32 , B32B2262/0253 , B32B2264/104 , B32B2307/404 , B32B2307/51 , B32B2307/54 , B32B2307/546 , B32B2307/726 , B32B2535/00 , B32B2555/00 , B32B2555/02 , G09F3/0292 , Y10T442/3008 , Y10T442/3707 , Y10T442/413 , Y10T442/494 , Y10T442/60 , Y10T442/601 , Y10T442/659
摘要： Disclosed herein are color change laminate materials suitable for a variety of uses. The color change laminate materials include at least two layers of extensible materials having visually distinct coloration, and indicate a stretched or extended state by exposing the previously covered coloration of a lower layer. The color change laminate materials may also indicate the amount of stretching or extension is applied to the laminate. When the laminate includes elastic materials capable of stretch and recovery, the color change laminate materials may further be reversible color change laminate materials that can display color change upon extension and then recover the extension and return to the original coloration. Such color change laminate materials and reversible color change laminate materials are highly useful for use in garments or other textile type applications, in or on personal care products, protective wear products, health care and medical care products, bandages and the like.
摘要翻译： 本文公开了适用于各种用途的变色层压材料。 颜色变化层压材料包括具有视觉上不同着色的至少两层可延展材料，并且通过暴露先前覆盖的下层着色来指示拉伸或延伸状态。 颜色变化层压材料也可以指示施加到层压板上的拉伸或延伸量。 当层压板包括能够拉伸和恢复的弹性材料时，可以将颜色变化层压材料进一步是可逆的变色层压材料，其可以在延伸时显示颜色变化，然后恢复延伸并返回原始着色。 这种变色层压材料和可逆变色层压材料在用于个人护理产品，保护性服装产品，保健和医疗保健产品，绷带等中或其上的服装或其它纺织品应用中非常有用。
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公开(公告)号：US20080119102A1
公开(公告)日：2008-05-22
申请号：US11603953
申请日：2006-11-22
CPC分类号： A61F13/15585 , A61F13/4902 , B32B27/02 , B32B27/08 , B32B27/12 , B32B27/20 , B32B27/32 , Y10T156/10 , Y10T442/601
摘要： A nonwoven composite that exhibits latent elastic properties is provided. The composite is formed from an elastic film laminated to a nonwoven web facing. Latent elasticity may be imparted to the elastic film through the combination of a thermoplastic elastomer and a polyolefin capable of forming semi-crystalline domains among the amorphous elastomeric chains. More specifically, the elastic film 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 film 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 film 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 film 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织物面向的弹性膜形成。 可以通过热塑性弹性体和能够在无定形弹性体链中形成半结晶域的聚烯烃的组合来赋予弹性薄膜潜在弹性。 更具体地，可以在一个或多个方向上拉伸弹性膜以使弹性体链定向。 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。 拉伸的弹性薄膜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激活（例如加热）以收缩弹性膜并使其具有“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，弹性膜可以从其未取向状态延伸并恢复。
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5.发明申请Stretch activated article for delivering various compositions or functional elements 有权用于递送各种组合物或功能元件的拉伸活性物品公开(公告)号：US20070049894A1
公开(公告)日：2007-03-01
申请号：US11217080
申请日：2005-08-31
申请人： James Fitts , Janis Hughes , Bryon Day , Ann McCormack , Wing-Chak Ng , Varunesh Sharma
发明人： James Fitts , Janis Hughes , Bryon Day , Ann McCormack , Wing-Chak Ng , Varunesh Sharma
IPC分类号： A61F13/15
CPC分类号： B32B3/08 , A41D13/1209 , A47L13/19 , A61F13/15203 , A61F13/8405 , B32B3/266 , B32B5/022 , B32B2307/7265 , B32B2437/00 , B32B2535/00 , B32B2555/00
摘要： A stretch activated disposable article, such as a wipe or mitt, includes an upper material layer, and a lower material layer joined to the upper material layer such that a space is defined between the material layers. A functional element, for example a fluid composition, is stored in the space between the upper and lower material layers and becomes functional upon being exposed through the upper material layer with use of the article. The upper material layer includes a plurality of materially weakened positions along the surface thereof that are configured to part or separate upon stretching of the upper material layer to expose the functional element through the upper material layer.
摘要翻译： 拉伸活化的一次性制品，例如擦拭物或手套，包括上部材料层和连接到上部材料层的下部材料层，使得在材料层之间限定空间。 功能元件，例如流体组合物，被储存在上部材料层和下部材料层之间的空间中，并且在通过使用制品的上部材料层暴露时变得有功能。 上部材料层包括沿着其表面的多个物理上弱化的位置，其被构造成在上部材料层的拉伸时部分或分离，以通过上部材料层暴露功能元件。
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公开(公告)号：US07582178B2
公开(公告)日：2009-09-01
申请号：US11603953
申请日：2006-11-22
CPC分类号： A61F13/15585 , A61F13/4902 , B32B27/02 , B32B27/08 , B32B27/12 , B32B27/20 , B32B27/32 , Y10T156/10 , Y10T442/601
摘要： A nonwoven composite that exhibits latent elastic properties is provided. The composite is formed from an elastic film laminated to a nonwoven web facing. Latent elasticity may be imparted to the elastic film through the combination of a thermoplastic elastomer and a polyolefin capable of forming semi-crystalline domains among the amorphous elastomeric chains. More specifically, the elastic film 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 film 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 film 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 film 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织物面向的弹性膜形成。 可以通过热塑性弹性体和能够在无定形弹性体链中形成半结晶域的聚烯烃的组合来赋予弹性薄膜潜在弹性。 更具体地，可以在一个或多个方向上拉伸弹性膜以使弹性体链定向。 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。 拉伸的弹性薄膜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激活（例如加热）以收缩弹性膜并使其具有“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，弹性膜可以从其未取向状态延伸并恢复。
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公开(公告)号：US20080095978A1
公开(公告)日：2008-04-24
申请号：US11513497
申请日：2006-08-31
申请人： Jose Siqueira , Ann L. McCormack , Norman Brown , Wing-Chak Ng , Howard M. Welch , Margaret G. Latimer
发明人： Jose Siqueira , Ann L. McCormack , Norman Brown , Wing-Chak Ng , Howard M. Welch , Margaret G. Latimer
CPC分类号： B32B37/24 , A61F13/4902 , B32B3/266 , B32B5/26 , B32B27/02 , B32B27/08 , B32B27/12 , B32B27/20 , B32B27/32 , B32B37/0076 , B32B37/144 , B32B38/04 , B32B2038/0028 , B32B2038/047 , B32B2305/20 , B32B2307/51 , D04H13/007 , Y10T156/1054 , Y10T156/1056 , Y10T428/24273 , Y10T428/24298 , Y10T428/24314 , Y10T428/24322 , Y10T428/24331 , Y10T442/674 , Y10T442/675 , Y10T442/676 , Y10T442/677 , Y10T442/678 , Y10T442/679
摘要： An elastic nonwoven composite that contains an elastic film laminated to one or more nonwoven web materials is provided. The composite is formed by passing the film through a nip to bond the film to the nonwoven web material(s). Concurrent with bond formation, apertures are also formed in the elastic film. The apertures are of a size sufficient to provide a desired level of texture, softness, hand feel, and/or aesthetic appeal to the composite without having a significant adverse effect on its elastic properties. Aperture and bond formation are accomplished in the present invention by selectively controlling certain parameters of the lamination process, such as film content, bonding pattern, degree of film tension, bonding conditions, etc.
摘要翻译： 提供了一种弹性非织造复合体，其包含层压到一个或多个非织造纤维网材料上的弹性膜。 复合材料通过使膜通过辊隙形成，以将膜粘合到非织造纤维网材料上。 与结合形成同时，弹性膜也形成孔。 孔径的尺寸足以提供对复合材料的所需水平的质地，柔软度，手感和/或美学吸引力，而对其弹性性质没有显着的不利影响。 通过选择性地控制层压过程的某些参数，例如膜含量，粘合图案，膜张力程度，粘合条件等，在本发明中实现孔和结合形成。
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公开(公告)号：US08361913B2
公开(公告)日：2013-01-29
申请号：US12029082
申请日：2008-02-11
申请人： Jose Siqueira , Ann L. McCormack , Norman Brown , Wing-Chak Ng , Howard M. Welch , Margaret G. Latimer
发明人： Jose Siqueira , Ann L. McCormack , Norman Brown , Wing-Chak Ng , Howard M. Welch , Margaret G. Latimer
CPC分类号： B32B37/24 , A61F13/4902 , B32B3/266 , B32B5/26 , B32B27/02 , B32B27/08 , B32B27/12 , B32B27/20 , B32B27/32 , B32B37/0076 , B32B37/144 , B32B38/04 , B32B2038/0028 , B32B2038/047 , B32B2305/20 , B32B2307/51 , D04H13/007 , Y10T156/1054 , Y10T156/1056 , Y10T428/24273 , Y10T428/24298 , Y10T428/24314 , Y10T428/24322 , Y10T428/24331 , Y10T442/674 , Y10T442/675 , Y10T442/676 , Y10T442/677 , Y10T442/678 , Y10T442/679
摘要： An elastic nonwoven composite that contains an elastic film laminated to one or more nonwoven web materials is provided. The composite is formed by passing the film through a nip to bond the film to the nonwoven web material(s). Concurrent with bond formation, apertures are also formed in the elastic film. The apertures are of a size sufficient to provide a desired level of texture, softness, hand feel, and/or aesthetic appeal to the composite without having a significant adverse effect on its elastic properties. Aperture and bond formation are accomplished in the present invention by selectively controlling certain parameters of the lamination process, such as film content, bonding pattern, degree of film tension, bonding conditions, etc.
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公开(公告)号：US07803244B2
公开(公告)日：2010-09-28
申请号：US11513497
申请日：2006-08-31
申请人： Jose Siqueira , Ann L. McCormack , Norman Brown , Wing-Chak Ng , Howard M. Welch , Margaret G. Latimer
发明人： Jose Siqueira , Ann L. McCormack , Norman Brown , Wing-Chak Ng , Howard M. Welch , Margaret G. Latimer
CPC分类号： B32B37/24 , A61F13/4902 , B32B3/266 , B32B5/26 , B32B27/02 , B32B27/08 , B32B27/12 , B32B27/20 , B32B27/32 , B32B37/0076 , B32B37/144 , B32B38/04 , B32B2038/0028 , B32B2038/047 , B32B2305/20 , B32B2307/51 , D04H13/007 , Y10T156/1054 , Y10T156/1056 , Y10T428/24273 , Y10T428/24298 , Y10T428/24314 , Y10T428/24322 , Y10T428/24331 , Y10T442/674 , Y10T442/675 , Y10T442/676 , Y10T442/677 , Y10T442/678 , Y10T442/679
摘要： An elastic nonwoven composite that contains an elastic film laminated to one or more nonwoven web materials is provided. The composite is formed by passing the film through a nip to bond the film to the nonwoven web material(s). Concurrent with bond formation, apertures are also formed in the elastic film. The apertures are of a size sufficient to provide a desired level of texture, softness, hand feel, and/or aesthetic appeal to the composite without having a significant adverse effect on its elastic properties. Aperture and bond formation are accomplished in the present invention by selectively controlling certain parameters of the lamination process, such as film content, bonding pattern, degree of film tension, bonding conditions, etc.
摘要翻译： 提供了一种弹性非织造复合体，其包含层压到一个或多个非织造纤维网材料上的弹性膜。 复合材料通过使膜通过辊隙形成，以将膜粘合到非织造纤维网材料上。 与结合形成同时，弹性膜也形成孔。 孔径的尺寸足以提供对复合材料的所需水平的质地，柔软度，手感和/或美学吸引力，而对其弹性性质没有显着的不利影响。 通过选择性地控制层压过程的某些参数，例如膜含量，粘合图案，膜张力程度，粘合条件等，在本发明中实现孔和结合形成。
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公开(公告)号：US20080132866A1
公开(公告)日：2008-06-05
申请号：US12029082
申请日：2008-02-11
申请人： Jose Siqueira , Ann L. McCormack , Norman Brown , Wing-Chak Ng , Howard M. Welch , Margaret G. Latimer
发明人： Jose Siqueira , Ann L. McCormack , Norman Brown , Wing-Chak Ng , Howard M. Welch , Margaret G. Latimer
CPC分类号： B32B37/24 , A61F13/4902 , B32B3/266 , B32B5/26 , B32B27/02 , B32B27/08 , B32B27/12 , B32B27/20 , B32B27/32 , B32B37/0076 , B32B37/144 , B32B38/04 , B32B2038/0028 , B32B2038/047 , B32B2305/20 , B32B2307/51 , D04H13/007 , Y10T156/1054 , Y10T156/1056 , Y10T428/24273 , Y10T428/24298 , Y10T428/24314 , Y10T428/24322 , Y10T428/24331 , Y10T442/674 , Y10T442/675 , Y10T442/676 , Y10T442/677 , Y10T442/678 , Y10T442/679
摘要： An elastic nonwoven composite that contains an elastic film laminated to one or more nonwoven web materials is provided. The composite is formed by passing the film through a nip to bond the film to the nonwoven web material(s). Concurrent with bond formation, apertures are also formed in the elastic film. The apertures are of a size sufficient to provide a desired level of texture, softness, hand feel, and/or aesthetic appeal to the composite without having a significant adverse effect on its elastic properties. Aperture and bond formation are accomplished in the present invention by selectively controlling certain parameters of the lamination process, such as film content, bonding pattern, degree of film tension, bonding conditions, etc.
摘要翻译： 提供了一种弹性非织造复合体，其包含层压到一个或多个非织造纤维网材料上的弹性膜。 复合材料通过使膜通过辊隙形成，以将膜粘合到非织造纤维网材料上。 与结合形成同时，弹性膜也形成孔。 孔径的尺寸足以提供对复合材料的所需水平的质地，柔软度，手感和/或美学吸引力，而对其弹性性质没有显着的不利影响。 通过选择性地控制层压过程的某些参数，例如膜含量，粘合图案，膜张力程度，粘合条件等，在本发明中实现孔和结合形成。
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