-
公开(公告)号：US5784197A
公开(公告)日：1998-07-21
申请号：US626707
申请日：1996-04-01
申请人： Cheryl M. Frey , Bruce B. Wilson
发明人： Cheryl M. Frey , Bruce B. Wilson
IPC分类号： G02B5/124
CPC分类号： G02B5/124
摘要： A retroreflective article comprising an ultra-flexible structured retroreflective sheeting having a front surface and a back surface, the sheeting retroreflecting light entering through the front surface, wherein the sheeting comprises an overlay film, a two-dimensional array of substantially independent structured elements, the structured elements bonded to the overlay film, and a sealing film forming the back surface of the sheeting and bonded to the overlay film between the structured elements; a plurality of indentations in the sealing film; and a seal coat located on the sealing film, wherein the seal coat at least partially fills the indentations in the sealing film.
摘要翻译： 一种逆反射制品，包括具有前表面和后表面的超柔性结构的回射片材，所述片材回射光通过前表面进入，其中所述片材包括覆盖膜，基本独立的结构化元件的二维阵列， 结合到覆盖膜的结构元件，以及形成片材的背面并结合到结构化元件之间的覆盖膜的密封膜; 密封膜中的多个凹陷; 以及位于所述密封膜上的密封涂层，其中所述密封涂层至少部分地填充所述密封膜中的凹陷。
-
2.发明授权公开(公告)号：US06280822B1
公开(公告)日：2001-08-28
申请号：US09228367
申请日：1999-01-11
申请人： Kenneth L. Smith , Gerald M. Benson , James C. Coderre , Cheryl M. Frey , Bruce B. Wilson , Michele A. Craton , Michael P. Daniels , Roger E. Luehrs
发明人： Kenneth L. Smith , Gerald M. Benson , James C. Coderre , Cheryl M. Frey , Bruce B. Wilson , Michele A. Craton , Michael P. Daniels , Roger E. Luehrs
IPC分类号： B32B300
CPC分类号： B29D11/00605 , G02B5/124 , Y10S428/913 , Y10T428/14 , Y10T428/1471 , Y10T428/1476 , Y10T428/24521 , Y10T428/24545 , Y10T428/24612
摘要： Retroreflective sheeting includes a body layer having a structured surface with recessed faces forming cube corner cavities. A reflective film is disposed at least on the recessed faces, and a fill material fills the cube corner cavities. The fill material comprises radiation-curable materials, adhesives, or both, and preferably transparent radiation-curable pressure-sensitive adhesives. The fill material preferably forms a continuous layer covering both the recessed faces and upper portions of the structured surface. A transparent cover layer preferably contacts the fill material layer.
摘要翻译： 回射片包括具有形成立体角腔的凹面的结构化表面的主体层。 反射膜至少设置在凹面上，填充材料填充立体角空腔。 填充材料包括可辐射固化材料，粘合剂或两者，优选透明的可辐射固化的压敏粘合剂。 填充材料优选地形成覆盖结构化表面的凹面和上部的连续层。 透明覆盖层优选地接触填充材料层。
-
3.发明申请公开(公告)号：US20120120491A1
公开(公告)日：2012-05-17
申请号：US13273419
申请日：2011-10-14
IPC分类号： G02B5/124
CPC分类号： B29D11/00605 , G02B5/124 , Y10S428/913 , Y10T428/14 , Y10T428/1471 , Y10T428/1476 , Y10T428/24521 , Y10T428/24545 , Y10T428/24612
摘要： Retroreflective sheeting includes a body layer having a structured surface with recessed faces forming cube corner cavities. A reflective film is disposed at least on the recessed faces, and a fill material fills the cube corner cavities. The fill material comprises radiation-curable materials, adhesives, or both, and preferably transparent radiation-curable pressure-sensitive adhesives. The fill material preferably forms a continuous layer covering both the recessed faces and upper portions of the structured surface. A transparent cover layer preferably contacts the fill material layer.
摘要翻译： 回射片包括具有形成立体角空腔的凹面的结构化表面的主体层。 反射膜至少设置在凹面上，填充材料填充立体角空腔。 填充材料包括可辐射固化材料，粘合剂或两者，优选透明的可辐射固化的压敏粘合剂。 填充材料优选地形成覆盖结构化表面的凹面和上部的连续层。 透明覆盖层优选地接触填充材料层。
-
4.发明授权公开(公告)号：US07452588B2
公开(公告)日：2008-11-18
申请号：US09870226
申请日：2001-05-30
CPC分类号： B29D11/00605 , G02B5/124 , Y10S428/913 , Y10T428/14 , Y10T428/1471 , Y10T428/1476 , Y10T428/24521 , Y10T428/24545 , Y10T428/24612
摘要： Retroreflective sheeting includes a body layer having a structured surface with recessed faces forming cube corner cavities. A reflective film is disposed at least on the recessed faces, and a fill material fills the cube corner cavities. The fill material comprises radiation-curable materials, adhesives, or both, and preferably transparent radiation-curable pressure-sensitive adhesives. The fill material preferably forms a continuous layer covering both the recessed faces and upper portions of the structured surface. A transparent cover layer preferably contacts the fill material layer.
摘要翻译： 回射片包括具有形成立体角腔的凹面的结构化表面的主体层。 反射膜至少设置在凹面上，填充材料填充立体角空腔。 填充材料包括可辐射固化材料，粘合剂或两者，优选透明的可辐射固化的压敏粘合剂。 填充材料优选地形成覆盖结构化表面的凹面和上部的连续层。 透明覆盖层优选地接触填充材料层。
-
公开(公告)号：US5754338A
公开(公告)日：1998-05-19
申请号：US747105
申请日：1996-11-08
申请人： Bruce B. Wilson , Cheryl M. Frey
发明人： Bruce B. Wilson , Cheryl M. Frey
CPC分类号： G02B5/124 , B29C65/608 , B29C65/7894 , B29C66/21 , B29C66/234 , B29C66/304 , B29C66/438 , B29C66/45 , B29C66/723 , B29C66/73921 , B29C66/83413 , B32B3/30 , B29C2793/0045 , B29C65/08 , B29C65/7443 , B29C66/0222 , B29C66/53461 , B29C66/71 , B29C66/7234 , B29C66/7315 , B29C66/73365 , B29C66/81264 , B29C66/83411 , B29C66/83511 , B29K2995/0077 , B29L2031/775 , Y10T428/24612
摘要： The present invention provides a retroreflective sheeting including a structured film having an array of structured elements and a sealing film attached to the structured film by a plurality of rivet-like connections perforating the sealing film. Preferably, the rivet-like connections form flanges. The preferred sealing film is a thermoplastic polymer with a ductile yield of at least about 20%. The retroreflective sheetings according to the present invention can also include a seal coat located on the sealing film. In some embodiments, the seal coat can be prepared from a seal coat precursor comprising radiation curable components. The present invention also includes methods of manufacturing the various embodiments of the retroreflective sheetings.
摘要翻译： 本发明提供了一种包括具有结构化元件阵列的结构膜的定向反光片，以及通过穿孔密封膜的多个铆钉状连接件将结合膜附着到该结构化膜上的密封膜。 优选地，铆钉状连接件形成凸缘。 优选的密封膜是具有至少约20％的延性产率的热塑性聚合物。 根据本发明的逆反射片材还可以包括位于密封膜上的密封涂层。 在一些实施方案中，密封涂层可以由包含可辐射固化组分的密封涂层前体制备。 本发明还包括制造逆反射片材的各种实施例的方法。
-
公开(公告)号：US08596801B2
公开(公告)日：2013-12-03
申请号：US13273419
申请日：2011-10-14
IPC分类号： G02B5/122
CPC分类号： B29D11/00605 , G02B5/124 , Y10S428/913 , Y10T428/14 , Y10T428/1471 , Y10T428/1476 , Y10T428/24521 , Y10T428/24545 , Y10T428/24612
摘要： Retroreflective sheeting includes a body layer having a structured surface with recessed faces forming cube corner cavities. A reflective film is disposed at least on the recessed faces, and a fill material fills the cube corner cavities. The fill material comprises radiation-curable materials, adhesives, or both, and preferably transparent radiation-curable pressure-sensitive adhesives. The fill material preferably forms a continuous layer covering both the recessed faces and upper portions of the structured surface. A transparent cover layer preferably contacts the fill material layer.
-
公开(公告)号：US5910858A
公开(公告)日：1999-06-08
申请号：US625860
申请日：1996-04-01
申请人： Cheryl M. Frey , Bruce B. Wilson
发明人： Cheryl M. Frey , Bruce B. Wilson
CPC分类号： G02B5/128
摘要： The present invention provides a retroreflective sheeting having a front surface and a back surface, the retroreflective sheeting retroreflecting light entering through the front surface, wherein the retroreflective sheeting comprises encapsulated-lens retroreflectors. The retroreflective sheeting includes a plurality of indentations in the back surface of the retroreflective sheeting and seal coat at least partially filling the indentations.
摘要翻译： 本发明提供了一种具有前表面和后表面的回射片材，该反射片材回射反射光通过前表面进入，其中该反光片材包括胶囊镜片后向反射器。 定向反光片包括至少部分地填充凹痕的定向反射片材和密封涂层的后表面中的多个凹陷。
-
公开(公告)号：US5882796A
公开(公告)日：1999-03-16
申请号：US625156
申请日：1996-04-01
申请人： Bruce B. Wilson , Cheryl M. Frey
发明人： Bruce B. Wilson , Cheryl M. Frey
CPC分类号： G02B5/124 , Y10S428/913 , Y10T156/10 , Y10T428/24777 , Y10T428/31504 , Y10T428/31855
摘要： The present invention provides a retroreflective sheeting including a structured retroreflective film including an array of structured retroreflective elements, a thermoplastic sealing film located proximate the structured elements, and bonding agent between the sealing film and the structured retroreflective elements, wherein the bonding agent bonds the sealing film to the structured retroreflective film.
摘要翻译： 本发明提供了一种回射片材，其包括结构化的回射膜，其包括结构化回射元件阵列，位于结构化元件附近的热塑性密封膜，以及密封膜和结构化回射元件之间的粘合剂，其中粘结剂将密封 电影到结构化的反光膜。
-
9.发明授权Formed ultra-flexible retroreflective cube-corner composite sheeting with target optical properties and method for making same 失效具有目标光学性质的形成的超柔性回射立体角复合材料片及其制造方法
公开(公告)号：US5763049A
公开(公告)日：1998-06-09
申请号：US641126
申请日：1996-04-30
申请人： Cheryl M. Frey , Olester Benson, Jr. , Joseph R. Zwack , Paul E. Marecki , Jeanine M. Shusta , Matthew R. Atkinson
发明人： Cheryl M. Frey , Olester Benson, Jr. , Joseph R. Zwack , Paul E. Marecki , Jeanine M. Shusta , Matthew R. Atkinson
CPC分类号： G02B5/124 , Y10T156/1002 , Y10T156/1023 , Y10T156/1028 , Y10T428/24364 , Y10T428/24479 , Y10T428/24612 , Y10T428/24777
摘要： A retroreflective sheeting having a multiplicity of discrete, cube-corner elements cured in situ on a transparent, polymeric overlay film deformed into a three-dimensional structure so that base edges of a plurality of cube-corner elements are non-planar with respect to one another. The retroreflective article preferably has at least one target optical property. The present invention is also directed to a method of deforming the retroreflective sheeting to form a retroreflective article in which the base edges of a plurality of cube-corner elements are non-planar with respect to one another.
摘要翻译： 一种具有多个离散的立体角元件的回射片材，其原位固化在变形为三维结构的透明聚合物覆盖膜上，使得多个立体角元件的基部边缘相对于一个非平面 另一个。 该逆反射制品优选具有至少一个目标光学特性。 本发明还涉及一种使逆向反射板变形以形成逆向反射制品的方法，其中多个立体角元件的基部边缘相对于彼此是非平面的。
-
10.发明授权
公开(公告)号：US5691846A
公开(公告)日：1997-11-25
申请号：US472444
申请日：1995-06-07
申请人： Olester Benson, Jr. , Cheryl M. Frey , Jeanine M. Shusta , Susan K. Nestegard , Vera L. Lightle , Kenneth L. Smith , Chester A. Bacon, Jr.
发明人： Olester Benson, Jr. , Cheryl M. Frey , Jeanine M. Shusta , Susan K. Nestegard , Vera L. Lightle , Kenneth L. Smith , Chester A. Bacon, Jr.
CPC分类号： B29C39/148 , G02B5/124 , Y10S359/90 , Y10T428/24612
摘要： A method for manufacturing flexible cube corner retroreflective sheeting comprising the steps of: a) providing a tool having a molding surface; b) applying to the molding surface a volume of a flowable resin composition; c) contacting the resin composition with a first major surface of an overlay film; d) minimizing excess resin composition; e) curing the resin composition to form a sheeting comprising an array of cube corner elements bonded to the overlay film; f) removing the sheeting from the tool; and g) applying mechanical stress to the sheeting so as to cause a fractured separation of substantially each individual cube corner element from surrounding cube corner elements. Also, flexible retroreflective sheetings comprising: a) a two dimensional array of substantially independent cube corner elements, the array comprising a first polymeric material, and b) an overlay film having two major surfaces and comprising of a second polymeric material, the array being bonded to the first major surface of the overlay film. Also safety devices incorporating such sheetings.
摘要翻译： 一种用于制造柔性立方角回射片的方法，包括以下步骤：a）提供具有成型表面的工具; b）向成型表面施加一定体积的可流动树脂组合物; c）使树脂组合物与覆盖膜的第一主表面接触; d）最小化过量的树脂组成; e）固化树脂组合物以形成片材，其包含结合到覆盖膜的立方角元件阵列; f）从工具上取下薄片; 并且g）对所述片材施加机械应力，从而导致基本上每个单独的立体角元件与周围的立体角元件断裂分离。 而且，柔性回射片包括：a）基本上独立的立体角元件的二维阵列，所述阵列包括第一聚合物材料，和b）具有两个主表面并包含第二聚合物材料的覆盖膜，所述阵列被结合 覆盖膜的第一主表面。 还有包括这种片材的安全装置。
-
-
-
-
-
-
-
-
-
搜索结果
15 条记录 (耗时 0.022 秒)
