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公开(公告)号：US09108349B2
公开(公告)日：2015-08-18
申请号：US13636278
申请日：2011-03-21
CPC分类号： B29C43/222 , B29C43/24 , B29C47/0021 , B29C47/003 , B29C47/14 , B29C47/32 , B29C47/8845 , B29C2043/463 , B29C2043/468 , B29C2947/92704 , B29C2947/92923 , B29L2007/008
摘要： A profiled extrusion replication process is disclosed that includes steps of (a) extruding a molten material through an extrusion die having at least one profiled die lip to form a molten extrudate having first and second major extrudate surfaces and having a first structural feature in the first major extrudate surface; (b) bringing the molten extrudate into contact with a tool surface comprising one or more second structural features so as to cause a portion of the first structural feature in the first major extrudate surface to contact the one or more second structural features on the tool surface; and (c) cooling the molten extrudate to provide the structured film. Structured films and apparatus for making structured films are also disclosed.
摘要翻译： 公开了一种异型挤出复制方法，其包括以下步骤：（a）将熔融材料挤出通过具有至少一个成型模唇的挤出模具，以形成具有第一和第二主要挤出物表面的熔融挤出物，并且具有第一结构特征 主要挤出物表面; （b）使熔融挤出物与包括一个或多个第二结构特征的工具表面接触，以使得第一主要挤出物表面中的第一结构特征的一部分与工具表面上的一个或多个第二结构特征接触 ; 和（c）冷却熔融挤出物以提供结构化膜。 还公开了用于制造结构薄膜的结构薄膜和设备。
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公开(公告)号：US20130037987A1
公开(公告)日：2013-02-14
申请号：US13636278
申请日：2011-03-21
IPC分类号： B29C47/78
CPC分类号： B29C43/222 , B29C43/24 , B29C47/0021 , B29C47/003 , B29C47/14 , B29C47/32 , B29C47/8845 , B29C2043/463 , B29C2043/468 , B29C2947/92704 , B29C2947/92923 , B29L2007/008
摘要： A profiled extrusion replication process is disclosed that includes steps of (a) extruding a molten material through an extrusion die having at least one profiled die lip to form a molten extrudate having first and second major extrudate surfaces and having a first structural feature in the first major extrudate surface; (b) bringing the molten extrudate into contact with a tool surface comprising one or more second structural features so as to cause a portion of the first structural feature in the first major extrudate surface to contact the one or more second structural features on the tool surface; and (c) cooling the molten extrudate to provide the structured film. Structured films and apparatus for making structured films are also disclosed.
摘要翻译： 公开了一种异型挤出复制方法，其包括以下步骤：（a）将熔融材料挤出通过具有至少一个成型模唇的挤出模具，以形成具有第一和第二主要挤出物表面的熔融挤出物，并且具有第一结构特征 主要挤出物表面; （b）使熔融挤出物与包括一个或多个第二结构特征的工具表面接触，以使得第一主要挤出物表面中的第一结构特征的一部分与工具表面上的一个或多个第二结构特征接触 ; 和（c）冷却熔融挤出物以提供结构化膜。 还公开了用于制造结构薄膜的结构薄膜和设备。
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公开(公告)号：US20090108504A1
公开(公告)日：2009-04-30
申请号：US12298629
申请日：2007-04-27
IPC分类号： B29C43/22
CPC分类号： B29C43/222 , B29C48/07 , B29C48/12 , B29C48/914 , E04B1/8409 , E04B2001/8485 , E04B2001/8495
摘要： Structured films having acoustical absorbance properties are disclosed. Methods of making and using the structured films are also disclosed.
摘要翻译： 公开了具有声吸收特性的结构膜。 还公开了制造和使用结构膜的方法。
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公开(公告)号：US07467873B2
公开(公告)日：2008-12-23
申请号：US11250676
申请日：2005-10-14
IPC分类号： G02B27/00
CPC分类号： B29C33/424 , B29C59/022 , B29C2059/023 , G02B5/00 , Y10S283/901 , Y10S283/902 , Y10S428/916 , Y10T428/14 , Y10T428/24372 , Y10T428/2457 , Y10T428/25
摘要： The present invention pertains to privacy film that can be used with documents. The privacy film has a light transmissive, polymeric base sheet that has opposing first and second surfaces. A plurality of light directing elements protrudes from the first surface of the base sheet. The base sheet can be constructed of a first polymeric material. The light directing elements can be constructed of a second polymeric material. The first and second polymeric material may be the same material. The light directing elements are substantially constant in its cross-section dimension and disposed substantially parallel to each other.
摘要翻译： 本发明涉及可与文件一起使用的隐私电影。 隐私膜具有透光的聚合物基片，其具有相对的第一和第二表面。 多个导光元件从基片的第一表面突出。 基片可以由第一聚合物材料构成。 光引导元件可以由第二聚合物材料构成。 第一和第二聚合物材料可以是相同的材料。 导光元件在其横截面尺寸上基本上恒定并且基本上彼此平行地设置。
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公开(公告)号：US20090233045A1
公开(公告)日：2009-09-17
申请号：US12298631
申请日：2007-04-27
IPC分类号： B32B3/10
CPC分类号： B29C43/222 , B32B3/266 , B32B3/30 , B32B27/06 , B32B27/065 , B32B27/08 , B32B27/10 , B32B27/12 , B32B27/14 , B32B27/32 , B32B2307/102 , B32B2307/738 , B32B2419/00 , B32B2471/02 , B60R13/08 , E04B1/8409 , E04B2001/8485 , E04B2001/8495 , G10K11/16 , Y10T428/24174 , Y10T428/24182 , Y10T428/24273 , Y10T428/24281 , Y10T428/24322 , Y10T428/24479 , Y10T428/24942 , Y10T428/2495
摘要： Structured films having acoustical absorbance properties are disclosed. Methods of making and using the structured films are also disclosed.
摘要翻译： 公开了具有声吸收特性的结构膜。 还公开了制造和使用结构膜的方法。
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公开(公告)号：US08367184B2
公开(公告)日：2013-02-05
申请号：US12298631
申请日：2007-04-27
CPC分类号： B29C43/222 , B32B3/266 , B32B3/30 , B32B27/06 , B32B27/065 , B32B27/08 , B32B27/10 , B32B27/12 , B32B27/14 , B32B27/32 , B32B2307/102 , B32B2307/738 , B32B2419/00 , B32B2471/02 , B60R13/08 , E04B1/8409 , E04B2001/8485 , E04B2001/8495 , G10K11/16 , Y10T428/24174 , Y10T428/24182 , Y10T428/24273 , Y10T428/24281 , Y10T428/24322 , Y10T428/24479 , Y10T428/24942 , Y10T428/2495
摘要： Structured films having acoustical absorbance properties are disclosed. Methods of making and using the structured films are also disclosed.
摘要翻译： 公开了具有声吸收特性的结构膜。 还公开了制造和使用结构膜的方法。
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公开(公告)号：US20110048850A1
公开(公告)日：2011-03-03
申请号：US12991166
申请日：2009-05-05
CPC分类号： E04B1/8409 , G10K11/16 , G10K11/162 , Y10T428/13 , Y10T428/23979 , Y10T428/24281 , Y10T428/24289 , Y10T428/24322 , Y10T428/249953
摘要： An acoustic composite comprises a flow resistive substrate having a solid acoustic barrier material bonded to at least a portion of a major surface of the flow resistive substrate; wherein the acoustic barrier material has a density greater than about 1 g/cm3 and the acoustic composite has a porosity between about 0.002% and about 50%.
摘要翻译： 声学复合材料包括具有结合到流阻电阻基材的主表面的至少一部分的固体声屏障材料的流阻电阻基板; 其中所述隔声材料具有大于约1g / cm 3的密度，并且所述声学复合材料具有在约0.002％和约50％之间的孔隙率。
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公开(公告)号：US20090281000A1
公开(公告)日：2009-11-12
申请号：US11813438
申请日：2006-01-12
CPC分类号： B29C43/222 , B01L3/5025 , B01L3/502707 , B01L2200/12 , B01L2300/0816 , B29C51/082 , B29C59/04 , B29C59/046
摘要： A method for forming a structured polymeric film having a plurality of longitudinally spaced structured on both sides of the structured polymeric film is described. The method includes: providing a rotatable tool having an outer circumferential surface, the outer circumferential surface including a plurality of tool projections; providing a nip roll having a smooth conformable outer circumferential surface opposed to the outer circumferential surface of the tool; introducing a polymer layer into a nip between the tool and the nip roll; pressing the polymer layer between the tool and the nip roll to form web recesses into a first side of the polymer layer and web projections extending away from an opposing second side of the polymer layer, with the tool projections on the circumferential surface of the tool and form a structured web; and removing the structured web from the tool. Sample processing articles are also described.
摘要翻译： 描述了在结构化聚合物膜的两侧上形成具有多个纵向间隔开的结构化聚合物膜的方法。 该方法包括：提供具有外周面的可旋转工具，所述外周面包括多个工具突起; 提供具有与所述工具的外周表面相对的平滑适形的外圆周表面的夹辊; 将聚合物层引入到工具和夹辊之间的辊隙中; 在工具和夹辊之间挤压聚合物层以形成纤维网凹陷到聚合物层的第一侧和从聚合物层的相对的第二侧延伸的网状突起，工具突起在工具的圆周表面上，并且 形成一个结构化的网页; 并从工具中移除结构化网页。 还描述了样品处理制品。
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公开(公告)号：US07279215B2
公开(公告)日：2007-10-09
申请号：US10726900
申请日：2003-12-03
申请人： Jonathan F. Hester , David J. Colburn , Michael K. Domroese , Harold T. Freemyer , Robert S. Kody , David F. Slama , Peter B. Zenk
发明人： Jonathan F. Hester , David J. Colburn , Michael K. Domroese , Harold T. Freemyer , Robert S. Kody , David F. Slama , Peter B. Zenk
CPC分类号： B01D65/08 , B01D63/082 , B01D2313/06 , B01D2313/105 , B01D2313/125 , B01D2313/26 , B01D2315/06 , B01D2321/185 , C02F3/1273 , Y02W10/15 , Y10T428/24661 , Y10T428/24744
摘要： The invention features integrated membrane assemblies for selectively transferring a constituent to or from a fluid. The assemblies include two or more flat sheet membrane elements and at least one common manifold connected to the interior regions of the membrane elements.
摘要翻译： 本发明具有用于选择性地将成分转移到流体或从流体转移的集成膜组件。 组件包括两个或多个平片膜元件和连接到膜元件的内部区域的至少一个公共歧管。
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公开(公告)号：US06884157B2
公开(公告)日：2005-04-26
申请号：US10395986
申请日：2003-03-25
申请人： Jason A. Chesley , Donald R. Bell , Harold E. Rude , William F. Sheffield , David F. Slama , Alan N. Stephens
发明人： Jason A. Chesley , Donald R. Bell , Harold E. Rude , William F. Sheffield , David F. Slama , Alan N. Stephens
CPC分类号： B29C43/222 , A44B18/00 , B24D9/085 , B24D11/00 , B29C55/06 , Y10T428/24017 , Y10T428/24066
摘要： An abrasive sheet member is disclosed, including a substrate having first and second major surfaces, an abrasive on the first major surface, and a plurality of hooking stems on the second major surface. The hooking stems are adapted to hook engaging structures on an opposed surface to releasably affix the abrasive sheet member to the surface.
摘要翻译： 公开了一种研磨片材，其包括具有第一和第二主表面的基底，在第一主表面上的研磨剂，以及在第二主表面上的多个钩形杆。 钩形杆适于将接合结构钩在相对的表面上以将研磨片部件可释放地附着到表面。
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