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1.发明公开COLOR SHIFTING MULTILAYER POLYMER FIBERS AND SECURITY ARTICLES CONTAINING COLOR SHIFTING MULTILAYER POLYMER FIBERS 审中-公开变色多层聚合物纤维和安全物品与变色多层聚合物纤维
公开(公告)号：EP2257662A2
公开(公告)日：2010-12-08
申请号：EP09718222.4
申请日：2009-03-02
发明人： BLUEM, Gregory, L. , FRANKEL, Joan, M. , KRAMLICH, David, C. , BROTT, Robert, L. , HART, Shandon, D. , LORIMOR, Lynn, E. , FLEMING, Patrick, R. , KOPECKY, William, J. , WILSON, Bruce, B. , JONZA, James, M. , ZILLIG, Daniel, J. , MITCHELL, James, G.
CPC分类号： G02B6/036 , B42D25/21 , B42D25/355 , B42D25/373 , B42D25/391 , B42D2033/32 , B42D2035/24 , D01D5/34 , D01F8/10 , D01F8/14 , D21H21/48 , G02B6/02 , G02B6/02033 , G02B6/02042
摘要： Polymer fibers are formed with concentric alternating layers of different polymer materials. The layers pairs have cross-sectional thicknesses selected for reflecting light at a selected visible wavelength. A cross-sectional dimension of the core is at least ten times an average of the selected thicknesses of the alternating layers. Some articles formed by the fibers are formed by attaching one fiber to another: the color of the fibers at the point of attachment is different from the colors of the fibers elsewhere. The fibers may be deformed to change its color properties by elongating the cross-section of the polymer fiber along a first cross-sectional axis. In some embodiments, the fibers are polarization sensitive.
摘要翻译： 聚合物纤维形成为与不同的聚合物材料的交替的同心层。 所述层具有选择用于在所选择的波长的可见光反射光对横截面厚度。 所述芯的横截面尺寸是平均交替层的所选厚度的至少十倍。 在连接点的纤维的颜色是从其他地方的纤维的颜色的不同：由所述纤维形成的某些制品通过一个纤维附接至另一个形成。 该纤维可以变形通过沿着第一横截面轴线伸长的聚合物纤维的横截面，以改变它的颜色属性。 在一些实施方案中，纤维是敏感的极化。
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公开(公告)号：EP2550155B1
公开(公告)日：2020-11-04
申请号：EP11710592.4
申请日：2011-03-08
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公开(公告)号：EP2550146B1
公开(公告)日：2018-09-26
申请号：EP11709266.8
申请日：2011-03-08
CPC分类号： B29C33/301 , B29C47/0014 , B29C47/0021 , B29C47/0023 , B29C47/065 , B29C47/0808 , B29C47/0816 , B29C47/0828 , B29C47/0837 , B29C47/14 , B29C47/145 , B29C47/16 , B29C47/86 , B29C47/862 , B29C47/866 , B29C47/8845 , B29C2947/92114 , B29C2947/92704 , B29C2947/92742 , B29C2947/92904
摘要： Extrusion die (30) comprising a plurality of shims (40a, 40b, 40c) positioned adjacent to one another, the shims (40a, 40b, 40c) together defining a first cavity, a second cavity, and a die slot, and methods of using the same. A variety of composite layers can be made from various dies described herein.
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公开(公告)号：EP1753898A1
公开(公告)日：2007-02-21
申请号：EP05746584.1
申请日：2005-05-06
发明人： WILSON, Bruce, B. , STUMO, Roger, J. , ERICKSON, Stanley, C. , KOPECKY, William, J. , BREISTER, James, C.
CPC分类号： D01D4/02 , D01D1/065 , D01D5/096 , Y10T428/29 , Y10T428/2913
摘要： Methods and systems for extruding polymeric fibers are disclosed. The extrusion process preferably involves the delivery of a lubricant separately from a polymer melt stream to each orifice of an extrusion die such that the lubricant preferably encases the polymer melt stream as it passes through the die orifice.
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公开(公告)号：EP2550157A2
公开(公告)日：2013-01-30
申请号：EP11710594.0
申请日：2011-03-08
CPC分类号： C08J5/18 , B29C47/0021 , B29C47/062 , B29C47/065 , B29C47/145 , B29C47/16 , B29L2031/7644 , B42F7/00 , B42F13/0013 , Y10T428/239
摘要： Composite layer comprising a plurality of longitudinal, generally parallel first zones comprised of a first polymeric material each encapsulated in a second polymeric material. There are at least 10 longitudinal first zones per cm.
摘要翻译： 复合层包括多个纵向的，大致平行的第一区域，所述第一区域由第一聚合物材料构成，各自封装在第二聚合物材料中。 每厘米至少有10个纵向第一区。
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6.发明公开EXTRUSION DIE ELEMENT, EXTRUSION DIE AND METHOD FOR MAKING MULTIPLE STRIPE EXTRUDATE 审中-公开EXTRUSIONSDÜSENELEMENT，EXTRUSIONSDÜSEUND VERFAHREN ZUR HERSTELLUNG EINES MEHRSTREIFENEXTRUDATS
公开(公告)号：EP2550146A1
公开(公告)日：2013-01-30
申请号：EP11709266.8
申请日：2011-03-08
CPC分类号： B29C33/301 , B29C47/0014 , B29C47/0021 , B29C47/0023 , B29C47/065 , B29C47/0808 , B29C47/0816 , B29C47/0828 , B29C47/0837 , B29C47/14 , B29C47/145 , B29C47/16 , B29C47/86 , B29C47/862 , B29C47/866 , B29C47/8845 , B29C2947/92114 , B29C2947/92704 , B29C2947/92742 , B29C2947/92904
摘要： Extrusion die (30) comprising a plurality of shims (40a, 40b, 40c) positioned adjacent to one another, the shims (40a, 40b, 40c) together defining a first cavity, a second cavity, and a die slot, and methods of using the same. A variety of composite layers can be made from various dies described herein.
摘要翻译： 挤出模具（30）包括彼此相邻定位的多个垫片（40a，40b，40c），所述垫片（40a，40b，40c）共同限定第一腔体，第二腔体和模具槽，以及 使用相同 各种复合层可由本文所述的各种模具制成。
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公开(公告)号：EP2057489A1
公开(公告)日：2009-05-13
申请号：EP07814523.2
申请日：2007-08-29
发明人： BLUEM, Gregory, L. , TAI, Huiwen , FLEMING, Patrick, R. , ZILLIG, Daniel, J. , FRANKEL, Joan, M. , BROTT, Robert, L. , KOPECKY, William, J. , HART, Shandon, D. , THUNHORST, Kristin, L.
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%.
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公开(公告)号：EP2057488A1
公开(公告)日：2009-05-13
申请号：EP07814425.0
申请日：2007-08-24
发明人： OUDERKIRK, Andrew, J. , BLUEM, Gregory, L. , BROTT, Robert, L. , FLEMING, Patrick, R. , FRANKEL, Joan, M. , HART, Shandon, D. , KOPECKY, William, J. , TAI, Huiwen , VOGEL-MARTIN, Margaret, M. , ZILLIG, Daniel, J.
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.
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9.发明公开THREE-DIMENSIONAL POLYMERIC STRAND NETTING, DIES, AND METHODS OF MAKING THE SAME 审中-公开三维聚合物光纤网络，模具及其制备方法
公开(公告)号：EP2763843A2
公开(公告)日：2014-08-13
申请号：EP12772670.1
申请日：2012-09-28
发明人： AUSEN, Ronald, W. , DIEKMANN, Timothy, J. , HANSCHEN, Thomas, P. , KOPECKY, William, J. , WANG, Shou-Lu
CPC分类号： B29C47/06 , B29C47/0014 , B29C47/0028 , B29C47/0064 , B29C47/065 , B29C47/085 , B29C47/14 , B29C47/30 , B29D28/00 , B29L2028/00 , D01D4/02 , D04H13/00 , Y10T442/184 , Y10T442/186
摘要： Method and extrusion die (1030) for producing a three-dimensional polymeric strand netting, wherein a plurality of the polymeric strands (1070a, 1070b, 1070c) are periodically joined together in a regular pattern at bond regions throughout the array, wherein a majority of the polymeric strands (1070a, 1070b, 1070c) are periodically bonded to at least two (three, four, five, six, or more) adjacent polymeric strands, and wherein no polymeric strands are continuously bonded to a polymeric strand. Three-dimensional polymeric strand netting described herein have a variety of uses, including wound care, tapes, filtration, absorbent articles, pest control articles, geotextile applications, water/vapor management in clothing, reinforcement for nonwoven articles, self bulking articles, floor coverings, grip supports, athletic articles, and pattern coated adhesives.
摘要翻译： 法和挤出中，将（1030）用于产生三维聚合物海滩网，worin聚合物股线（1070A，1070，107℃）在接合区域在整个阵列的规则图案被周期性地接合在一起的复数，worin大多数 聚合物股线（1070A，1070，107℃）被周期性地键合到至少两个（三个，四个，五个，六个，或更多个）相邻的聚合物丝条，和worin没有聚合物股线键合至聚合物连续海滩。 在描述三维聚合物海滩网具有多种用途，包括伤口护理，磁带，过滤，吸收制品，防虫物品，土工布应用，在服装的水/蒸汽管理，加固非织造制品，自膨化制品，地板覆盖物 ，握支持，运动用品，并涂有图案的粘合剂。
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公开(公告)号：EP2057488B1
公开(公告)日：2013-05-01
申请号：EP07814425.0
申请日：2007-08-24
发明人： OUDERKIRK, Andrew, J. , BLUEM, Gregory, L. , BROTT, Robert, L. , FLEMING, Patrick, R. , FRANKEL, Joan, M. , HART, Shandon, D. , KOPECKY, William, J. , TAI, Huiwen , VOGEL-MARTIN, Margaret, M. , ZILLIG, Daniel, J.
CPC分类号： G02B5/3008 , D01F8/00 , G02B5/305
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