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1. 发明授权

US08043984B2 Single sided stretch bonded laminates, and methods of making same 有权
标题翻译：单面拉伸粘合层压板及其制造方法
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
IPC分类号： D04H3/00 , D04H1/00 , D04H1/74 , B32B5/26
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。

2. 发明申请

US20050170729A1 Single sided stretch bonded laminates, and methods of making same 有权
标题翻译：单面拉伸粘合层压板及其制造方法
公开(公告)号：US20050170729A1
公开(公告)日：2005-08-04
申请号：US11011439
申请日：2004-12-14
申请人： Bryan Stadelman , Braulio Polanco , Joerg Hendrix , Peter Kobylivker , Peiguang Zhou , Bryon Day , Wing-Chak Ng , Steven Stopper
发明人： Bryan Stadelman , Braulio Polanco , Joerg Hendrix , Peter Kobylivker , Peiguang Zhou , Bryon Day , Wing-Chak Ng , Steven Stopper
IPC分类号： B32B5/04 , B32B5/10 , B32B5/22 , B32B7/12 , B32B25/04 , B32B27/32 , B32B37/14 , B32B5/26
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。

3. 发明授权

US07722589B2 Stretch activated article for delivering various compositions or functional elements 有权
标题翻译：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。

4. 发明授权

US06962749B2 Method for improving strength of elastic strand 失效
标题翻译：提高弹性线强度的方法
公开(公告)号：US06962749B2
公开(公告)日：2005-11-08
申请号：US10313059
申请日：2002-12-05
申请人： Peiguang Zhou , Wing-Chak Ng
发明人： Peiguang Zhou , Wing-Chak Ng
IPC分类号： A61F13/49 , A61F5/44 , A61F13/15 , B65D81/20 , B65D81/26 , D01F6/70 , D02J13/00 , D01F6/00
CPC分类号： A61F13/4902 , B29C47/6025 , B29C47/6093 , D01F6/70 , D02J13/00 , Y10T428/2913 , Y10T428/2924
摘要： We have determined that strength characteristics of elastic strand improve when the strand is heated. Thus, the present invention is directed to improving strength characteristics of an elastic strand by heating the strand. The strand may be heated by thermal conduction and/or convection, by irradiative methods using, for example, infrared or microwave radiation, or some combination of these. If the elastic strand is made at a location different from the location where the strand is used as a raw material, the strand may be heated at either location, or both locations. Furthermore, the strand may be heated in-line, i.e. as part of the process that makes the strand or the process that uses the strand as a raw material, or off-line, i.e. in a step separate from either of the aforementioned processes. Finally, in addition to heat treating the strand, the strand's exposure to water or water vapor may be regulated to reduce or eliminate strength degradation.
摘要翻译：我们已经确定，当股线加热时，弹性股线的强度特性得到改善。因此，本发明涉及通过加热绞线来改善弹性线的强度特性。可以通过热传导和/或对流，通过使用例如红外或微波辐射的照射方法或这些的一些组合来加热绞线。如果弹性股线在与使用股线作为原料的位置不同的位置制成，则股线可以在任一位置或两个位置被加热。此外，线可以在线加热，即作为使线材或使用该线材作为原料的线或者线的过程的一部分，即在与上述任一方法分离的步骤中的一部分。最后，除了对链进行热处理之外，可以调节该链的水或水蒸气暴露以减少或消除强度降解。

5. 发明授权

US06531085B1 Method for improving strength of elastic strand 失效
公开(公告)号：US06531085B1
公开(公告)日：2003-03-11
申请号：US09715807
申请日：2000-11-16
申请人： Peiguang Zhou , Wing-Chak Ng
发明人： Peiguang Zhou , Wing-Chak Ng
IPC分类号： B65B3100
CPC分类号： A61F13/4902 , B29C47/6025 , B29C47/6093 , D01F6/70 , D02J13/00 , Y10T428/2913 , Y10T428/2924
摘要： We have determined that strength characteristics of elastic strand improve when the strand is heated. Thus, the present invention is directed to improving strength characteristics of an elastic strand by heating the strand. The strand may be heated by thermal conduction and/or convection, by irradiative methods using, for example, infrared or microwave radiation, or some combination of these. If the elastic strand is made at a location different from the location where the strand is used as a raw material, the strand may be heated at either location, or both locations. Furthermore, the strand may be heated in-line, i.e. as part of the process that makes the strand or the process that uses the strand as a raw material, or off-line, i.e. in a step separate from either of the aforementioned processes. Finally, in addition to heat treating the strand, the strand's exposure to water or water vapor may be regulated to reduce or eliminate strength degradation.

6. 发明授权

US07601657B2 Single sided stretch bonded laminates, and methods of making same 有权
标题翻译：单面拉伸粘合层压板及其制造方法
公开(公告)号：US07601657B2
公开(公告)日：2009-10-13
申请号：US10750295
申请日：2003-12-31
申请人： Peiguang Zhou , James Russell Fitts, Jr. , Greg Nicholas Geiser , Gregory K. Hall , Raymond Jeffrey May , Mark Michael Mleziva , Charles John Morell , Wing-Chak Ng , Thomas Harold Roessler , Bryan James Stadelman , Howard Martin Welch , Robert David Wright
发明人： Peiguang Zhou , James Russell Fitts, Jr. , Greg Nicholas Geiser , Gregory K. Hall , Raymond Jeffrey May , Mark Michael Mleziva , Charles John Morell , Wing-Chak Ng , Thomas Harold Roessler , Bryan James Stadelman , Howard Martin Welch , Robert David Wright
IPC分类号： D04H1/00 , B32B5/26 , D04H1/56 , D04H3/16
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 selected from the group consisting of an array of continuous filament strands, an array of continuous filament strands with meltblown deposited on the continuous filament strands, and a film; a gatherable facing layer bonded to only one side of the elastic layer; and either an adhesive that demonstrates a relatively short open time deposited between the elastic layer and facing layer, or such adhesive and a postbonding adhesive or nonblocking agent, or a nonblocking agent layer deposited on the elastic layer on a side opposite to the facing layer.
摘要翻译：一种弹性层压材料，当需要使用时，能够滚动储存和从卷筒展开的弹性层压材料包括选自下列的弹性层：连续长丝股线阵列，熔喷在连续长丝股线上的连续长丝股线阵列，和一部电影; 仅与弹性层的一侧结合的可收敛的面层; 以及表现出沉积在弹性层和面层之间的相对短的开放时间的粘合剂，或者在与面层相对的一侧上沉积在弹性层上的这种粘合剂和粘合剂或粘合剂或非阻挡剂或非阻挡剂层。

7. 发明申请

US20050148263A1 Single sided stretch bonded laminates, and methods of making same 有权
标题翻译：单面拉伸粘合层压板及其制造方法
公开(公告)号：US20050148263A1
公开(公告)日：2005-07-07
申请号：US10750295
申请日：2003-12-31
申请人： Peiguang Zhou , James Fitts , Greg Geiser , Gregory Hall , Raymond May , Mark Mleziva , Charles Morell , Wing-Chak Ng , Thomas Roessler , Bryan Stadelman , Howard Welch , Robert Wright
发明人： Peiguang Zhou , James Fitts , Greg Geiser , Gregory Hall , Raymond May , Mark Mleziva , Charles Morell , Wing-Chak Ng , Thomas Roessler , Bryan Stadelman , Howard Welch , Robert Wright
IPC分类号： B32B5/04 , B32B5/10 , B32B5/22 , B32B7/12 , B32B25/04 , B32B27/32 , B32B37/14 , D04H1/00
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 selected from the group consisting of an array of continuous filament strands, an array of continuous filament strands with meltblown deposited on the continuous filament strands, and a film; a gatherable facing layer bonded to only one side of the elastic layer; and either an adhesive that demonstrates a relatively short open time deposited between the elastic layer and facing layer, or such adhesive and a postbonding adhesive or nonblocking agent, or a nonblocking agent layer deposited on the elastic layer on a side opposite to the facing layer.
摘要翻译：一种弹性层压材料，当需要使用时，能够滚动储存和从卷筒展开的弹性层压材料包括选自下列的弹性层：连续长丝股线阵列，熔喷在连续长丝股线上的连续长丝股线阵列，和一部电影; 仅与弹性层的一侧结合的可收敛的面层; 以及表现出沉积在弹性层和面层之间的相对短的开放时间的粘合剂，或者在与面层相对的一侧上沉积在弹性层上的这种粘合剂和粘合剂或粘合剂或非阻挡剂或非阻挡剂层。

8. 发明授权

US06540951B1 Method for regulating agglomeration of elastic material 失效
标题翻译：调节弹性材料团聚的方法
公开(公告)号：US06540951B1
公开(公告)日：2003-04-01
申请号：US09715808
申请日：2000-11-16
申请人： Peiguang Zhou , Wing-Chak Ng
发明人： Peiguang Zhou , Wing-Chak Ng
IPC分类号： B65B3100
CPC分类号： A61F13/4902 , D01F6/70 , D02J13/00 , Y10T428/2913
摘要： The present invention is directed to regulating agglomeration of elastic material (e.g., elastic strand) by regulating exposure of the material to water or water vapor. In some versions of the invention, regulating agglomeration in this way decreases, minimizes, or eliminates strand breaks on a production machine using the strand as raw material. Representative embodiments encompass regulating the material's exposure to water or water vapor by regulating temperature, humidity, or both around the elastic material, or containers containing the elastic material, so that the elastic material remains substantially unagglomerated. Other representative embodiments encompass packaging the elastic material in a way that regulates the material's exposure to water or water vapor so that the material remains substantially unagglomerated.
摘要翻译：本发明涉及通过调节材料暴露于水或水蒸气来调节弹性材料（例如弹性线）的附聚。在本发明的一些形式中，以这种方式调节团聚在使用该链作为原料的生产机器上减少，最小化或消除了链断裂。代表性的实施方案包括通过调节温度，湿度或围绕弹性材料或容纳弹性材料的容器调节材料暴露于水或水蒸汽，使得弹性材料基本上保持不凝聚。其它代表性实施例包括以调节材料暴露于水或水蒸汽的方式包装弹性材料，使得材料基本上不被聚集。

9. 发明授权

US08603281B2 Elastic composite containing a low strength and lightweight nonwoven facing 有权
标题翻译：弹性复合材料含有低强度和轻质非织造材料
公开(公告)号：US08603281B2
公开(公告)日：2013-12-10
申请号：US12165010
申请日：2008-06-30
申请人： Howard M. Welch , James Austin , Lisa Sanabria , Jose A. Siqueira , Wing-Chak Ng , Bryan D. Haynes , Oomman P. Thomas , Iris V. Schumacher , Christopher Laslie , Stephen C. Meyer
发明人： Howard M. Welch , James Austin , Lisa Sanabria , Jose A. Siqueira , Wing-Chak Ng , Bryan D. Haynes , Oomman P. Thomas , Iris V. Schumacher , Christopher Laslie , Stephen C. Meyer
IPC分类号： D04H1/56 , D04H3/16
CPC分类号： B32B37/144 , B32B5/022 , B32B5/08 , B32B5/18 , B32B5/26 , B32B7/08 , B32B7/12 , B32B27/08 , B32B27/12 , B32B27/18 , B32B27/302 , B32B27/32 , B32B27/327 , B32B27/36 , B32B27/40 , B32B37/153 , B32B2038/0028 , B32B2250/40 , B32B2262/0223 , B32B2262/023 , B32B2262/0238 , B32B2262/0246 , B32B2262/0253 , B32B2262/0261 , B32B2262/0276 , B32B2262/12 , B32B2262/14 , B32B2274/00 , B32B2305/20 , B32B2307/51 , B32B2307/516 , B32B2307/518 , B32B2307/54 , B32B2307/718 , B32B2307/72 , B32B2307/726 , B32B2307/7265 , B32B2432/00 , B32B2437/00 , B32B2535/00 , B32B2555/00 , B32B2555/02 , Y10T442/602 , Y10T442/674 , Y10T442/68 , Y10T442/681
摘要： An elastic composite formed from a lightweight nonwoven facing that has a low degree of strength in the cross-machine direction (“CD”) is provided. Through selective control over certain parameters of the materials employed in the composite and the formation process, the present inventors have discovered that such low strength and lightweight facings may be readily laminated to an elastic film without significantly damaging their integrity. For example, in one embodiment, the elastic film may possess a multi-layered construction that includes an elastomeric elastic layer positioned adjacent to a strength-enhancing thermoplastic layer. The polymer content and thickness of the thermoplastic layer are generally selected to impart additional strength and integrity to the film. Likewise, the polymer content of the elastic layer may also be selected so that the film possesses a sufficient tack for adhering to the facing. In certain cases, it may be desirable to position the layer between two elastic layers so that the strength-enhancing layer does not substantially contact the nonwoven facing. In this manner, the strength-enhancing layer may avoid substantial damage during the lamination process.
摘要翻译：提供了由在横向（“CD”）上具有低强度的轻质无纺织物形成的弹性复合材料。通过对复合材料中使用的材料的某些参数的选择性控制和形成方法，本发明人已经发现，这种低强度和轻质的面层可以容易地层压到弹性膜上而不会显着损害它们的完整性。例如，在一个实施例中，弹性膜可以具有多层结构，其包括邻近增强强度的热塑性层定位的弹性体弹性层。通常选择热塑性层的聚合物含量和厚度以赋予膜额外的强度和完整性。同样地，也可以选择弹性层的聚合物含量，使得该膜具有足够的粘附力以粘附到面层上。在某些情况下，可能需要将层定位在两个弹性层之间，使得强度增强层基本上不接触非织造物面。以这种方式，强化增强层可以避免层压过程中的显着损坏。

10. 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。

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