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公开(公告)号：US20130011506A1
公开(公告)日：2013-01-10
申请号：US13635940
申请日：2011-03-03
IPC分类号： B29C47/06
CPC分类号： B29C55/023 , B29C48/08 , B29C48/21 , B29C48/30 , B29C48/305 , B29C48/307 , B29C48/49 , B29C48/76 , B29C48/91 , B29C48/914 , B29C48/9165 , B29C55/143 , B29K2995/0018 , B29K2995/0053 , B29L2009/00 , B29L2031/7644
摘要： Generally, the present description relates to a feedblock and a multilayer film die for creating polymeric multilayered films. The feedblock includes a stack of many layers of thin metal plates having flow profile cutouts, to create alternating layers of polymer.
摘要翻译： 通常，本说明书涉及用于产生聚合物多层膜的进料块和多层膜模头。 进料块包括具有流动剖面切口的多层薄金属板的叠层，以产生交替的聚合物层。
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2.发明申请公开(公告)号：US20120149273A1
公开(公告)日：2012-06-14
申请号：US13390557
申请日：2010-08-30
申请人： Eric M. Moore , Michael R. Berrigan , Daniel J. Zillig , William P. Klinzing , William J. Kopecky
发明人： Eric M. Moore , Michael R. Berrigan , Daniel J. Zillig , William P. Klinzing , William J. Kopecky
CPC分类号： D01D4/025 , D01D5/0985 , D04H3/005 , D04H3/016 , D04H3/147 , D04H3/16 , Y10T442/68
摘要： A nozzle, die, apparatus, system and method for forming a fiber population having a median diameter less than one micrometer, and nonwoven fibrous webs including a population of such sub-micrometer fibers. The nozzle includes a first conduit having a first terminal end, a second conduit positioned coaxially around the first conduit and having a second terminal end proximate the first terminal end, wherein the first and second conduit form an annular channel between the first and second conduit, and additionally wherein the first terminal end extends axially outwardly beyond the second terminal end. The die includes at least one such nozzle, and the apparatus and system include at least one such die. Methods of making nonwoven fibrous webs including a population of sub-micrometer fibers, and articles including such nonwoven fibrous webs, are also disclosed.
摘要翻译： 用于形成中值直径小于1微米的纤维群的喷嘴，管芯，设备，系统和方法，以及包括这种亚微米纤维群的非织造纤维网。 所述喷嘴包括具有第一末端的第一导管和位于所述第一导管周围同轴并具有靠近所述第一末端的第二末端的第二导管，其中所述第一和第二导管在所述第一和第二导管之间形成环形通道， 并且另外其中第一终端轴向向外延伸超过第二终端。 模具包括至少一个这样的喷嘴，并且该装置和系统包括至少一个这样的模具。 还公开了制造包括亚微米纤维群的非织造纤维幅材和包括这种非织造纤维网的制品的方法。
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公开(公告)号：US20090251776A1
公开(公告)日：2009-10-08
申请号：US11468746
申请日：2006-08-30
申请人： Andrew J. Ouderkirk , Gregory L. Bluem , Robert L. Brott , Patrick R. Fleming , Joan M. Frankel , Shandon D. Hart , William J. Kopecky , Huiwen Tai , Margaret M. Vogel-Martin , Daniel J. Zillig
发明人： Andrew J. Ouderkirk , Gregory L. Bluem , Robert L. Brott , Patrick R. Fleming , Joan M. Frankel , Shandon D. Hart , William J. Kopecky , Huiwen Tai , Margaret M. Vogel-Martin , Daniel J. Zillig
CPC分类号： G02B5/3008 , D01F8/00 , G02B5/305
摘要： A polarizing film is made of multilayer polarizing fibers embedded within a matrix. The fibers are formed with layers of at least a first and a second polymer material. Layers of the first polymer material are disposed between layers of the second polymer material. At least one of the first and second polymer materials is birefringent. In some embodiments the thickness of the layers of at least one of the materials varies across the fiber, and may include layers are selected as quarter-wavelength thickness for light having a wavelength of more than 700 nm.
摘要翻译： 偏振膜由嵌入矩阵内的多层偏振光纤制成。 纤维由至少第一和第二聚合物材料的层形成。 第一聚合物材料的层设置在第二聚合物材料的层之间。 第一和第二聚合物材料中的至少一种是双折射的。 在一些实施例中，至少一种材料的层的厚度在纤维之间变化，并且对于具有大于700nm的波长的光，可以将层选为四分之一波长厚度。
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4.发明授权公开(公告)号：US09382643B2
公开(公告)日：2016-07-05
申请号：US13390557
申请日：2010-08-30
申请人： Eric M. Moore , Michael R. Berrigan , Daniel J. Zillig , William P. Klinzing , William J. Kopecky
发明人： Eric M. Moore , Michael R. Berrigan , Daniel J. Zillig , William P. Klinzing , William J. Kopecky
CPC分类号： D01D4/025 , D01D5/0985 , D04H3/005 , D04H3/016 , D04H3/147 , D04H3/16 , Y10T442/68
摘要： A nozzle, die, apparatus, system and method for forming a fiber population having a median diameter less than one micrometer, and nonwoven fibrous webs including a population of such sub-micrometer fibers. The nozzle includes a first conduit having a first terminal end, a second conduit positioned coaxially around the first conduit and having a second terminal end proximate the first terminal end, wherein the first and second conduit form an annular channel between the first and second conduit, and additionally wherein the first terminal end extends axially outwardly beyond the second terminal end. The die includes at least one such nozzle, and the apparatus and system include at least one such die. Methods of making nonwoven fibrous webs including a population of sub-micrometer fibers, and articles including such nonwoven fibrous webs, are also disclosed.
摘要翻译： 用于形成中值直径小于1微米的纤维群的喷嘴，管芯，设备，系统和方法，以及包括这种亚微米纤维群的非织造纤维网。 所述喷嘴包括具有第一末端的第一导管和位于所述第一导管周围同轴并具有靠近所述第一末端的第二末端的第二导管，其中所述第一和第二导管在所述第一和第二导管之间形成环形通道， 并且另外其中第一终端轴向向外延伸超过第二终端。 模具包括至少一个这样的喷嘴，并且该装置和系统包括至少一个这样的模具。 还公开了制造包括亚微米纤维群的非织造纤维幅材和包括这种非织造纤维网的制品的方法。
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公开(公告)号：US07773834B2
公开(公告)日：2010-08-10
申请号：US11468746
申请日：2006-08-30
申请人： Andrew J. Ouderkirk , Gregory L. Bluem , Robert L. Brott , Patrick R. Fleming , Joan M. Frankel , Shandon D. Hart , William J. Kopecky , Huiwen Tai , Margaret M. Vogel-Martin , Daniel J. Zillig
发明人： Andrew J. Ouderkirk , Gregory L. Bluem , Robert L. Brott , Patrick R. Fleming , Joan M. Frankel , Shandon D. Hart , William J. Kopecky , Huiwen Tai , Margaret M. Vogel-Martin , Daniel J. Zillig
IPC分类号： G02B6/00
CPC分类号： G02B5/3008 , D01F8/00 , G02B5/305
摘要： A polarizing film is made of multilayer polarizing fibers embedded within a matrix. The fibers are formed with layers of at least a first and a second polymer material. Layers of the first polymer material are disposed between layers of the second polymer material. At least one of the first and second polymer materials is birefringent. In some embodiments the thickness of the layers of at least one of the materials varies across the fiber, and may include layers are selected as quarter-wavelength thickness for light having a wavelength of more than 700 nm.
摘要翻译： 偏振膜由嵌入矩阵内的多层偏振光纤制成。 纤维由至少第一和第二聚合物材料的层形成。 第一聚合物材料的层设置在第二聚合物材料的层之间。 第一和第二聚合物材料中的至少一种是双折射的。 在一些实施例中，至少一种材料的层的厚度在纤维之间变化，并且对于具有大于700nm的波长的光，可以将层选为四分之一波长厚度。
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公开(公告)号：US20080057277A1
公开(公告)日：2008-03-06
申请号：US11468740
申请日：2006-08-30
申请人： Gregory L. Bluem , Robert L. Brott , Patrick R. Fleming , Joan M. Frankel , Shandon D. Hart , William J. Kopecky , Huiwen Tai , Kristin L. Thunhorst , Daniel J. Zillig
发明人： Gregory L. Bluem , Robert L. Brott , Patrick R. Fleming , Joan M. Frankel , Shandon D. Hart , William J. Kopecky , Huiwen Tai , Kristin L. Thunhorst , Daniel J. Zillig
IPC分类号： G02B5/30
CPC分类号： G02B5/3008 , B32B7/02 , G02B6/02033 , G02B6/024 , Y10T428/24942
摘要： A polarizing film is made of multilayer polarizing fibers embedded within a matrix. The fibers are formed with layers of at least a first and a second polymer material. Layers of the first polymer material are disposed between layers of the second polymer material. At least one of the first and second polymer materials is birefringent. In some embodiments the thickness of the layers of at least one of the materials varies across the fiber. The fibers are be embedded within a material having a lower refractive index than either the first or second polymer material.
摘要翻译： 偏振膜由嵌入矩阵内的多层偏振光纤制成。 纤维由至少第一和第二聚合物材料的层形成。 第一聚合物材料的层设置在第二聚合物材料的层之间。 第一和第二聚合物材料中的至少一种是双折射的。 在一些实施例中，至少一种材料的层的厚度在纤维之间变化。 纤维被嵌入具有比第一或第二聚合物材料低的折射率的材料中。
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公开(公告)号：US20080055724A1
公开(公告)日：2008-03-06
申请号：US11468737
申请日：2006-08-30
申请人： Gregory L. Bluem , Huiwen Tai , Patrick R. Fleming , Daniel J. Zillig , Joan M. Frankel , Robert L. Brott , William J. Kopecky , Shandon D. Hart , Kristin L. Thunhorst
发明人： Gregory L. Bluem , Huiwen Tai , Patrick R. Fleming , Daniel J. Zillig , Joan M. Frankel , Robert L. Brott , William J. Kopecky , Shandon D. Hart , Kristin L. Thunhorst
IPC分类号： G02B5/30
CPC分类号： G02B5/3008 , G02B6/023 , G02B6/02376 , G02B6/0238 , G02B6/03688 , G02B6/105 , G02B2006/1213 , G02F1/133524 , G02F1/133536
摘要： A display system has a display panel and at least one light source for producing light to illuminate the display panel. A polarizer film may be employed between the display panel and the light source. At least one of the polarizing fibers has multiple internal birefringent interfaces between a first polymer material and a second polymer material. In some embodiments, the polarizer substantially reflects normally incident light in a first polarization state and substantially transmits normally incident light, in a second polarization state orthogonal to the first polarization state, with a haze value of at least 10%.
摘要翻译： 显示系统具有显示面板和用于产生照明显示面板的光的至少一个光源。 可以在显示面板和光源之间采用偏光膜。 至少一个偏振光纤在第一聚合物材料和第二聚合物材料之间具有多个内部双折射界面。 在一些实施例中，偏振器基本上以第一极化状态基本上反射入射的光，并以与第一偏振状态正交的第二偏振状态基本上透射正常入射的光，雾度值至少为10％。
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公开(公告)号：US20130310491A1
公开(公告)日：2013-11-21
申请号：US13994370
申请日：2011-12-08
申请人： Michael D. Crandall , Rudolf J. Dams , Michelle M. Hewitt , Ignatius A. Kadoma , Siegmund Papp , Yong K. Wu , Daniel J. Zillig , Jay M. Jennen , Sasha B. Myers
发明人： Michael D. Crandall , Rudolf J. Dams , Michelle M. Hewitt , Ignatius A. Kadoma , Siegmund Papp , Yong K. Wu , Daniel J. Zillig , Jay M. Jennen , Sasha B. Myers
IPC分类号： C08L67/04
摘要： There is provided self-degrading fibers, and methods of making and methods of using such self-degrading fibers.
摘要翻译： 提供自发降解纤维，制造方法和使用这种自发降解纤维的方法。
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公开(公告)号：US07560398B2
公开(公告)日：2009-07-14
申请号：US10622973
申请日：2003-07-18
CPC分类号： A47L25/005 , A47L13/16 , Y10T156/1015 , Y10T428/2913 , Y10T428/2933 , Y10T428/2971 , Y10T442/20 , Y10T442/2016 , Y10T442/2738
摘要： A cleaning wipe including a fiber web and a tacky material. The fiber web defines opposing surfaces and an intermediate region between the opposing surfaces. In this regard, at least one of the opposing surfaces serves as a working surface for the cleaning wipe. The tacky material is applied to the web such that a level of tacky material is greater in the intermediate region than at the working surface. In one embodiment, the amount of tacky material per area of web material is greater in the intermediate region than at either of the opposing surfaces. In another embodiment, the fiber web is a nonwoven fiber web.
摘要翻译： 包括纤维网和粘性材料的清洁擦拭物。 纤维网限定相对的表面和相对表面之间的中间区域。 在这方面，至少一个相对的表面用作清洁擦拭物的工作表面。 将粘性材料施加到幅材上，使得中间区域中的粘性材料的水平比在工作表面处更大。 在一个实施方案中，每个纤维网材料面积的粘性材料的量在中间区域中大于在任一相对表面。 在另一个实施方案中，纤维网是非织造纤维网。
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公开(公告)号：US20090236033A1
公开(公告)日：2009-09-24
申请号：US12480389
申请日：2009-06-08
IPC分类号： C09J5/06
CPC分类号： A47L25/005 , A47L13/16 , Y10T156/1015 , Y10T428/2913 , Y10T428/2933 , Y10T428/2971 , Y10T442/20 , Y10T442/2016 , Y10T442/2738
摘要： A cleaning wipe including a fiber web and a tacky material. The fiber web defines opposing surfaces and an intermediate region between the opposing surfaces. In this regard, at least one of the opposing surfaces serves as a working surface for the cleaning wipe. The tacky material is applied to the web such that a level of tacky material is greater in the intermediate region than at the working surface. In one embodiment, the amount of tacky material per area of web material is greater in the intermediate region than at either of the opposing surfaces. In another embodiment, the fiber web is a nonwoven fiber web.
摘要翻译： 包括纤维网和粘性材料的清洁擦拭物。 纤维网限定相对的表面和相对表面之间的中间区域。 在这方面，至少一个相对的表面用作清洁擦拭物的工作表面。 将粘性材料施加到幅材上，使得中间区域中的粘性材料的水平比在工作表面处更大。 在一个实施方案中，每个纤维网材料面积的粘性材料的量在中间区域中大于在任一相对表面。 在另一个实施方案中，纤维网是非织造纤维网。
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