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1. 发明申请

WO2011080643A3 NONWOVEN COMPOSITE INCLUDING AN APERTURED ELASTIC FILM AND METHOD OF MAKING 审中-公开
标题翻译：非织造复合材料，包括有弹性的弹性薄膜和制造方法
公开(公告)号：WO2011080643A3
公开(公告)日：2011-12-29
申请号：PCT/IB2010055848
申请日：2010-12-15
申请人： KIMBERLY CLARK CO , WELCH HOWARD M , RHODES GLENDA J , HUANG LEI , LAKE MATTHEW B , NG WING-CHAK , REDHEAD AKWOKWO H , SIQUEIRA JOSE AUGUSTO VIDAL DE , THOMAS OOMMAN P
发明人： WELCH HOWARD M , RHODES GLENDA J , HUANG LEI , LAKE MATTHEW B , NG WING-CHAK , REDHEAD AKWOKWO H , SIQUEIRA JOSE AUGUSTO VIDAL DE , THOMAS OOMMAN P
IPC分类号： B32B37/24 , A61F13/514 , B32B5/04 , B32B27/02 , B32B27/32 , B32B38/04
CPC分类号： B32B37/144 , A61F13/15699 , A61F13/5125 , A61F13/513 , B32B3/266 , B32B5/022 , B32B5/26 , B32B7/10 , B32B25/16 , B32B27/08 , B32B27/12 , B32B27/18 , B32B27/26 , B32B27/302 , B32B27/32 , B32B27/327 , B32B27/34 , B32B27/36 , B32B27/40 , B32B37/00 , B32B37/1292 , B32B38/06 , B32B2038/047 , B32B2262/023 , B32B2262/0238 , B32B2262/0246 , B32B2262/0253 , B32B2262/0276 , B32B2262/0284 , B32B2262/0292 , B32B2262/12 , B32B2262/14 , B32B2264/062 , B32B2264/102 , B32B2264/104 , B32B2274/00 , B32B2307/536 , B32B2307/54 , B32B2307/704 , B32B2307/718 , B32B2309/02 , B32B2309/10 , B32B2309/12 , B32B2451/00 , B32B2555/02
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 an extrusion- coated film/nonwoven laminate through a nip to create apertures through both the film and the nonwoven. 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. Apertures are accomplished in the present invention by selectively controlling certain parameters of the lamination process, such as film content, element pattern, degree of film tension, temperature and pressure conditions, and so forth.
摘要翻译：提供了包含层压到一种或多种非织造纤网材料上的弹性膜的弹性非织造复合材料。通过使挤出涂布的膜/非织造层压材料通过辊隙以形成穿过膜和非织造材料的孔来形成复合材料。这些孔的尺寸足以为复合材料提供期望水平的质地，柔软度，手感和/或美学吸引力，而不会对其弹性性能产生显着的不利影响。在本发明中通过选择性地控制层压过程的某些参数，如膜含量，元件图案，膜张力程度，温度和压力条件等来实现孔径。

2. 发明申请

WO2009016534A2 CROSS DIRECTIONAL ZONED BICOMPONENT FILMS, FILM LAMINATES, AND SYSTEMS AND METHOD FOR MANUFACTURE OF THE SAME 审中-公开
标题翻译：交叉方向分区双组分薄膜，薄膜层压板，以及制造该薄膜的系统和方法
公开(公告)号：WO2009016534A2
公开(公告)日：2009-02-05
申请号：PCT/IB2008/052882
申请日：2008-07-17
申请人： KIMBERLY-CLARK WORLDWIDE, INC. , LAKE, Matthew B. , DAY, Bryon Paul
发明人： LAKE, Matthew B. , DAY, Bryon Paul
IPC分类号： B29C47/06 , B29C47/00 , B32B37/00 , B32B27/06 , B32B27/28
CPC分类号： B32B7/045 , B29C47/0004 , B29C47/0021 , B29C47/0057 , B29C47/026 , B29C47/062 , B29C47/065 , B29C47/14 , B29C47/145 , B29C47/56 , B29C47/92 , B29C65/028 , B29C66/1122 , B29C66/45 , B29C66/71 , B29C66/712 , B29C66/72327 , B29C66/7294 , B29C66/73122 , B29C66/73921 , B29C66/83413 , B29C2947/922 , B29C2947/92647 , B29C2947/92695 , B29C2947/92704 , B29K2023/06 , B29K2023/083 , B29K2023/12 , B29K2025/00 , B29K2067/00 , B29K2075/00 , B29K2077/00 , B29K2101/12 , B29K2105/06 , B29K2105/0854 , B29K2105/256 , B29L2009/00 , B32B37/153 , B32B37/206 , Y10T428/24777 , Y10T428/24793 , Y10T428/24942 , Y10T428/3175 , Y10T428/31917 , B29K2023/04 , B29K2023/10 , B29K2025/08 , B29K2023/00 , B29K2021/003
摘要： Coextruded films provide cross directional zoned multiple components side- by-side to one another. Systems and methods relate to coextruding such films. During coextrusion, a first polymer conjoins with a second polymer while a temperature differential is maintained between the first and second polymers. This temperature differential is selected to reduce a difference between the viscosities of the first and second polymers making the viscosity of the first polymer close enough to the viscosity of the second polymer to avoid separation upon coextrusion. Further, the films may form a layer in subsequent lamination to other material layers.
摘要翻译：共挤出膜提供彼此并排的横向分区的多个部件。系统和方法涉及共挤出这种薄膜。在共挤出期间，第一聚合物与第二聚合物结合，同时第一和第二聚合物之间保持温差。选择该温差以降低第一和第二聚合物的粘度之间的差异，使得第一聚合物的粘度足够接近第二聚合物的粘度以避免共挤出时的分离。此外，这些膜可以在随后层压到其他材料层中形成一层。

3. 发明申请

WO2009016534A3 CROSS DIRECTIONAL ZONED BICOMPONENT FILMS, FILM LAMINATES, AND SYSTEMS AND METHOD FOR MANUFACTURE OF THE SAME 审中-公开
标题翻译：交叉方向分区双层膜，薄膜层压板及其制造方法及其制造方法
公开(公告)号：WO2009016534A3
公开(公告)日：2009-04-30
申请号：PCT/IB2008052882
申请日：2008-07-17
申请人： KIMBERLY CLARK CO , LAKE MATTHEW B , DAY BRYON PAUL
发明人： LAKE MATTHEW B , DAY BRYON PAUL
IPC分类号： B29C47/06 , B29C47/00 , B32B27/06 , B32B27/28 , B32B37/00
CPC分类号： B32B7/045 , B29C47/0004 , B29C47/0021 , B29C47/0057 , B29C47/026 , B29C47/062 , B29C47/065 , B29C47/14 , B29C47/145 , B29C47/56 , B29C47/92 , B29C65/028 , B29C66/1122 , B29C66/45 , B29C66/71 , B29C66/712 , B29C66/72327 , B29C66/7294 , B29C66/73122 , B29C66/73921 , B29C66/83413 , B29C2947/922 , B29C2947/92647 , B29C2947/92695 , B29C2947/92704 , B29K2023/06 , B29K2023/083 , B29K2023/12 , B29K2025/00 , B29K2067/00 , B29K2075/00 , B29K2077/00 , B29K2101/12 , B29K2105/06 , B29K2105/0854 , B29K2105/256 , B29L2009/00 , B32B37/153 , B32B37/206 , Y10T428/24777 , Y10T428/24793 , Y10T428/24942 , Y10T428/3175 , Y10T428/31917 , B29K2023/04 , B29K2023/10 , B29K2025/08 , B29K2023/00 , B29K2021/003
摘要： Coextruded films provide cross directional zoned multiple components side- by-side to one another. Systems and methods relate to coextruding such films. During coextrusion, a first polymer conjoins with a second polymer while a temperature differential is maintained between the first and second polymers. This temperature differential is selected to reduce a difference between the viscosities of the first and second polymers making the viscosity of the first polymer close enough to the viscosity of the second polymer to avoid separation upon coextrusion. Further, the films may form a layer in subsequent lamination to other material layers.
摘要翻译：共挤出的薄膜彼此并排地提供横向分割的多个部件。系统和方法涉及共挤出这种膜。在共挤出期间，第一聚合物与第二聚合物结合，同时在第一和第二聚合物之间保持温差。选择该温差以减少第一和第二聚合物的粘度之间的差异，使得第一聚合物的粘度足够接近第二聚合物的粘度，以避免在共挤出时分离。此外，膜可以在随后层压到其它材料层中形成层。

4. 发明申请

WO2005040477A1 METHOD AND APPARATUS FOR THE PRODUCTION OF NONWOVEN WEB MATERIALS 审中-公开
标题翻译：用于生产非织造网材料的方法和装置
公开(公告)号：WO2005040477A1
公开(公告)日：2005-05-06
申请号：PCT/US2004/028350
申请日：2004-08-30
申请人： KIMBERLY-CLARK WORLDWIDE, INC. , BROCK, Thomas, W. , FORBES, Brian, S. , HAYNES, Bryan, D. , HULSLANDER, Douglas, J. , LAKE, Matthew, B. , LENNON, Eric, E. , RHIM, Hannong
发明人： BROCK, Thomas, W. , FORBES, Brian, S. , HAYNES, Bryan, D. , HULSLANDER, Douglas, J. , LAKE, Matthew, B. , LENNON, Eric, E. , RHIM, Hannong
IPC分类号： D04H3/16
CPC分类号： D01D5/0985 , A61F13/5148 , D04H3/04 , D04H3/10 , D04H3/14
摘要： The present invention provides a method of making a nonwoven web with desired fiber orientation, the method including the steps of providing a source of fibers, subjecting the fibers to an electrostatic charge, deflecting the fibers with a non-contacting deflecting device, collecting the fibers on a moving forming surface to form the nonwoven web. The invention also provides an apparatus for forming fibrous nonwoven webs, the apparatus comprising a source of fibers, a device for applying an electrostatic charge to the fibers, a non-contacting fiber deflecting device adapted to affect the fibers while the fibers are under the influence of the applied electrostatic charge, and a forming surface for collecting the fibers as a fibrous nonwoven web.
摘要翻译：本发明提供一种制造具有所需纤维取向的非织造纤维网的方法，该方法包括以下步骤：提供纤维源，使纤维经受静电荷，用非接触偏转装置偏转纤维，收集纤维在移动的成形表面上以形成非织造纤维网。本发明还提供了一种用于形成纤维非织造纤维网的装置，该装置包括纤维源，用于向纤维施加静电荷的装置，适于在纤维受影响时影响纤维的非接触纤维偏转装置的所施加的静电电荷，以及用于收集作为纤维非织造纤维网的纤维的成形表面。

5. 发明申请

WO2011080643A2 NONWOVEN COMPOSITE INCLUDING AN APERTURED ELASTIC FILM AND METHOD OF MAKING 审中-公开
标题翻译：非织造复合材料，其中包括一种经过精心制作的弹性薄膜及其制造方法
公开(公告)号：WO2011080643A2
公开(公告)日：2011-07-07
申请号：PCT/IB2010/055848
申请日：2010-12-15
申请人： KIMBERLY-CLARK WORLDWIDE, INC. , WELCH, Howard, M. , RHODES, Glenda, J. , HUANG, Lei , LAKE, Matthew, B. , NG, Wing-Chak , REDHEAD, Akwokwo, H. , SIQUEIRA, Jose, Augusto Vidal de , THOMAS, Oomman, P.
发明人： WELCH, Howard, M. , RHODES, Glenda, J. , HUANG, Lei , LAKE, Matthew, B. , NG, Wing-Chak , REDHEAD, Akwokwo, H. , SIQUEIRA, Jose, Augusto Vidal de , THOMAS, Oomman, P.
IPC分类号： B32B37/24 , B32B5/04 , B32B38/04 , B32B27/32 , B32B27/02 , A61F13/514
CPC分类号： B32B37/144 , A61F13/15699 , A61F13/5125 , A61F13/513 , B32B3/266 , B32B5/022 , B32B5/26 , B32B7/10 , B32B25/16 , B32B27/08 , B32B27/12 , B32B27/18 , B32B27/26 , B32B27/302 , B32B27/32 , B32B27/327 , B32B27/34 , B32B27/36 , B32B27/40 , B32B37/00 , B32B37/1292 , B32B38/06 , B32B2038/047 , B32B2262/023 , B32B2262/0238 , B32B2262/0246 , B32B2262/0253 , B32B2262/0276 , B32B2262/0284 , B32B2262/0292 , B32B2262/12 , B32B2262/14 , B32B2264/062 , B32B2264/102 , B32B2264/104 , B32B2274/00 , B32B2307/536 , B32B2307/54 , B32B2307/704 , B32B2307/718 , B32B2309/02 , B32B2309/10 , B32B2309/12 , B32B2451/00 , B32B2555/02
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 an extrusion- coated film/nonwoven laminate through a nip to create apertures through both the film and the nonwoven. 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. Apertures are accomplished in the present invention by selectively controlling certain parameters of the lamination process, such as film content, element pattern, degree of film tension, temperature and pressure conditions, and so forth.
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。复合材料通过使挤出涂布的膜/非织造层压材料通过辊隙形成，以产生通过膜和非织造材料的孔。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工艺的某些参数，例如膜含量，元件图案，膜张力程度，温度和压力条件等，本发明实现了孔径。

6. 发明申请

WO2009095802A1 PRINTABLE ELASTIC COMPOSITE 审中-公开
标题翻译：可打印弹性复合材料
公开(公告)号：WO2009095802A1
公开(公告)日：2009-08-06
申请号：PCT/IB2009/050026
申请日：2009-01-06
申请人： KIMBERLY-CLARK WORLDWIDE, INC. , LAKE, Matthew, B. , FITTS, JR., James, R.
发明人： LAKE, Matthew, B. , FITTS, JR., James, R.
IPC分类号： B41M5/00 , B29C55/02 , B29C59/02
CPC分类号： B41M5/0064 , B32B37/0076 , B32B37/144 , B32B38/145 , B32B2305/20 , B32B2307/51 , B32B2307/75 , B41M5/0047 , Y10T156/1056 , Y10T428/24281
摘要： A composite that contains an elastic film laminated to a meltblown facing is provided. During lamination, apertures and discrete bond sites may be concurrently formed in the elastic film. The discrete bond sites may be located proximate (adjacent or near to) a perimeter defined by corresponding apertures formed by displacement of the film. The location of the bond sites adjacent to or near the apertures may enhance the durability of the meltblown facing by strengthening the area surrounding the apertures. Furthermore, the content of the elastic film and the temperature/pressure of lamination may be selected to that the film possesses a sufficient tack for adhering to the facing at regions other than those fused together by the bonding elements of the patterned roll. Such secondary bonding further stabilizes the meltblown facing and renders it suitable for printing. Further, the film is under tension in the machine direction during lamination. Subsequent to lamination, however, the film is retracted so that the facing retracts toward its original machine direction length, thereby gathering and forming pleats. It has been discovered that these pleats have a relatively small amplitude (height), as well as a substantially uniform frequency across the surface of the facing. Such a small height and increased regularity improves the ability to transfer an ink to 'peaks' of the pleats, thereby improving print quality and uniformity.
摘要翻译：提供了一种包含层压在熔喷面上的弹性薄膜的复合体。在层压期间，可以在弹性膜中同时形成孔和离散的接合位点。离散的接合位点可以位于由通过膜的位移形成的相应孔限定的周边（邻近或接近）附近。靠近孔附近的接合位置的位置可以通过加强孔周围的区域来增强熔喷面的耐久性。此外，可以选择弹性膜的含量和层压温度/压力，使得该膜具有足够的粘合性，以便通过图案化辊的粘结元件熔融在一起的区域以外的区域附着在面上。这种二次粘合进一步稳定了熔喷面，使其适合印刷。此外，膜在层压期间在机器方向上处于张力下。然后，在层压之后，膜缩回，使得面朝向其原始机器方向长度缩回，从而收集和形成褶。已经发现，这些褶皱具有相对较小的幅度（高度）以及穿过表面的表面的基本均匀的频率。这样小的高度和增加的规则性提高了将墨水转移到褶皱的“峰值”的能力，从而提高印刷质量和均匀性。

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