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1.发明授权Retroreflective articles having multilayer films and methods of manufacturing same 失效具有多层膜的逆反射制品及其制造方法公开(公告)号：US06677028B1
公开(公告)日：2004-01-13
申请号：US09636190
申请日：2000-08-10
申请人： James E. Lasch , Paul J. Wang , Raymond L. Lucking , Terry R. Bailey , Kanta Kumar , Michael A. Essien , Jeffrey D. Janovec , Jaime R. Ojeda , Michael D. Currens
发明人： James E. Lasch , Paul J. Wang , Raymond L. Lucking , Terry R. Bailey , Kanta Kumar , Michael A. Essien , Jeffrey D. Janovec , Jaime R. Ojeda , Michael D. Currens
IPC分类号： B32B300
CPC分类号： G02B5/128 , B32B27/40 , G02B5/124 , Y10T428/24521 , Y10T428/24562 , Y10T428/24876 , Y10T428/24893 , Y10T428/24917 , Y10T428/24926 , Y10T428/31573 , Y10T428/31576 , Y10T428/31587
摘要： Retroreflective articles having multilayer films are useful for commercial graphics and retroreflective products, such as roll-up signs for highway transportation safety. The articles comprise multilayer films having at least one layer of polyurethane and at least one layer of a copolymer of alkylene and at least one non-acidic, polar co-monomer. Articles having the new multilayer films provide the same or improved performance, are less expensive, and offer improved methods for manufacturing, when compared to prior articles.
摘要翻译： 具有多层膜的逆反射制品可用于商业图形和逆向反射产品，例如用于公路运输安全的卷起标志。 制品包括具有至少一层聚氨酯和至少一层亚烷基与至少一种非酸性极性共聚单体的共聚物的多层膜。 具有新的多层膜的制品提供相同或改进的性能，更便宜，并且与以前的制品相比，提供了改进的制造方法。
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2.发明授权Retroreflective polymer coated flexible fabric material and method of manufacture 失效回射聚合物涂层柔性织物材料及其制造方法
公开(公告)号：US5962108A
公开(公告)日：1999-10-05
申请号：US434347
申请日：1995-05-02
申请人： Susan K. Nestegard , Tzu Li Huang , James C. Coderre , James E. Lasch , Jeffrey D. Janovec , Michael Ruehlemann
发明人： Susan K. Nestegard , Tzu Li Huang , James C. Coderre , James E. Lasch , Jeffrey D. Janovec , Michael Ruehlemann
IPC分类号： B32B37/00 , B29C65/14 , B29D11/00 , B32B15/08 , B32B27/12 , B32B27/20 , B32B37/15 , B32B38/04 , B60J11/00 , B60R13/04 , C09J5/00 , C09J7/02 , C09J201/00 , G02B5/128 , H01C7/02 , H01Q15/14 , B32B3/00 , G02B5/122
CPC分类号： B32B37/153 , B29D11/00605 , B32B15/08 , B32B27/12 , B32B27/20 , B32B38/04 , H01C7/027 , H01Q15/141 , B29C65/14 , B29K2995/003 , B32B2305/18 , B32B2305/30 , B32B2307/202 , Y10T428/24612 , Y10T428/24994
摘要： A process and article for a retroreflective polymeric coated flexible fabric material having a retroreflective layer and a polymeric compatibilizing layer welded to a polymeric coated outer surface of a flexible fabric material. The compatibilizing layer provides an intermediate layer between the retroreflective layer and the flexible fabric material creating suitable bond strength between dissimilar polymers.
摘要翻译： 一种用于回射聚合物涂覆的柔性织物材料的方法和制品，其具有焊接到柔性织物材料的聚合物涂覆的外表面的回射层和聚合物相容性层。 相容层在回射层和柔性织物材料之间提供中间层，从而在不同的聚合物之间产生合适的粘结强度。
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公开(公告)号：US6004422A
公开(公告)日：1999-12-21
申请号：US742329
申请日：1996-11-01
CPC分类号： G02B5/124 , Y10S428/913 , Y10T428/24479 , Y10T428/24562 , Y10T428/24612 , Y10T428/24826 , Y10T442/164 , Y10T442/3447 , Y10T442/3854 , Y10T442/656 , Y10T442/674
摘要： Microstructured articles of the invention comprising, in order: a) a retroreflective microstructured member; b) a sealing layer melt-bonded to the microstructured member; and c) a backing member. The backing member is a fibrous web comprising a plurality of multifilament strands and is melt-bonded to the second surface of the sealing layer.
摘要翻译： 本发明的微结构物品包括：a）逆反射微结构元件; b）熔融粘合到微结构件上的密封层; 和c）背衬构件。 背衬构件是包括多根复丝股线的纤维网，并且熔融粘合到密封层的第二表面。
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公开(公告)号：US06652954B2
公开(公告)日：2003-11-25
申请号：US09870225
申请日：2001-05-30
IPC分类号： B32B2736
CPC分类号： B32B27/08 , B32B7/02 , Y10S428/914 , Y10T428/24355 , Y10T428/24372 , Y10T428/24479 , Y10T428/24537 , Y10T428/24942 , Y10T428/252 , Y10T428/26 , Y10T428/2993 , Y10T428/31786
摘要： The present invention relates to a laminate and an article comprising a retroreflective layer having a retroreflective viewing surface and an opposing surface and a tear resistant film disposed on the retroreflective layer. The finished article is preferably flexible and suitable for use as roll-up signs, flags, banners and other retroreflective articles requiring similar flexibility including other traffic warning and personal safety items.
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公开(公告)号：US5536569A
公开(公告)日：1996-07-16
申请号：US375562
申请日：1995-01-13
CPC分类号： E01F9/512 , Y10T428/2495 , Y10T428/252 , Y10T428/256 , Y10T428/269 , Y10T428/2848
摘要： Thermoplastic based pavement marking sheets are disclosed. The marking sheets employ a conformant composite material including: polyolefin and a nonreinforcing mineral particulate; and/or a thermoplastic upper surface. Preferably, the sheet's thermoplastic upper surface is embedded with reflective elements and/or skid-resistant particles. A solventless process of embedding particles in thermoplastic pavement marking sheets is disclosed. Processes for preparing marking sheets are also disclosed. Conformant pavement marking sheets which may be applied in cooler conditions are also disclosed.
摘要翻译： 公开了基于热塑性的路面标记片。 标记片采用符合要求的复合材料，包括：聚烯烃和非增强矿物颗粒; 和/或热塑性上表面。 优选地，片材的热塑性上表面嵌入有反射元件和/或防滑粒子。 公开了一种在热塑性路面标记片中嵌入颗粒的无溶剂方法。 还公开了制备标记片的方法。 还公开了可在较冷条件下应用的一致的路面标记片。
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公开(公告)号：US5194113A
公开(公告)日：1993-03-16
申请号：US829222
申请日：1992-02-03
申请人： James E. Lasch , Gregory F. Jacobs , Terry R. Bailey , Louis C. Belisle , Roger R. Kult , Robert A. Haenggi , Michael P. Daniels
发明人： James E. Lasch , Gregory F. Jacobs , Terry R. Bailey , Louis C. Belisle , Roger R. Kult , Robert A. Haenggi , Michael P. Daniels
IPC分类号： E01F9/04
CPC分类号： E01F9/512 , Y10T428/25 , Y10T428/28 , Y10T428/2848
摘要： Thermoplastic based pavement marking sheets are disclosed. The marking sheets employ a conformant composite material including: polyolefin and a nonreinforcing mineral particulate; and/or a thermoplastic upper surface. Preferably, the sheet's thermoplastic upper surface is embedded with reflective elements and/or skid-resistant particles. A solventless process of embedding particles in thermoplastic pavement marking sheets is disclosed. Processes for preparing marking sheets are also disclosed. Conformant pavement marking sheets which may be applied in cooler conditions are also disclosed.
摘要翻译： 公开了基于热塑性的路面标记片。 标记片采用符合要求的复合材料，包括：聚烯烃和非增强矿物颗粒; 和/或热塑性上表面。 优选地，片材的热塑性上表面嵌入有反射元件和/或防滑粒子。 公开了一种在热塑性路面标记片中嵌入颗粒的无溶剂方法。 还公开了制备标记片的方法。 还公开了可在较冷条件下应用的一致的路面标记片。
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公开(公告)号：US06958179B2
公开(公告)日：2005-10-25
申请号：US09740215
申请日：2000-12-18
申请人： Eugene H. Carlson , James C. Coderre , Christopher L. Harvey , James E. Lasch , David W. Meitz , Colleen C. Nagel
发明人： Eugene H. Carlson , James C. Coderre , Christopher L. Harvey , James E. Lasch , David W. Meitz , Colleen C. Nagel
CPC分类号： B44C1/105 , C09J7/29 , C09J2201/162 , G02B5/12 , Y10S428/913 , Y10T156/1028 , Y10T156/1033 , Y10T156/1052 , Y10T156/1077 , Y10T428/14 , Y10T428/1429 , Y10T428/1467 , Y10T428/1471 , Y10T428/1476 , Y10T428/1481 , Y10T428/1486 , Y10T428/15 , Y10T428/24 , Y10T428/2839
摘要： The present invention provides a new sheeting article that may suitably include: a carrier having a first major surface and a second major surface; and a plurality of discrete segments of a sheeting (e.g., a retroreflective sheeting), wherein the sheeting has a first major viewing surface and a second major opposing surface, and the first major viewing surface of the sheeting is preferably removably attached to the second major surface of the carrier. Preferably, the first major surface of the carrier comprises a release surface, the second major opposing surface of the sheeting comprises an adhesive, the article is provided in the form of a roll, and the adhesive surface of the sheeting is adjacent the release surface of an adjacent layer of the roll. In a presently preferred embodiment the present invention provides novel easy-to-use truck conspicuity sheeting.
摘要翻译： 本发明提供了一种新的片材制品，其可适当地包括：具有第一主表面和第二主表面的载体; 以及片材的多个离散片段（例如，逆反射片材），其中片材具有第一主要观察表面和第二主要相对表面，并且片材的第一主要观察表面优选地可拆卸地附接到第二主要部分 载体表面。 优选地，载体的第一主表面包括释放表面，片材的第二主要相对表面包括粘合剂，制品以辊的形式提供，并且片材的粘合剂表面邻近剥离表面 辊的相邻层。 在目前优选的实施方案中，本发明提供了新型易于使用的卡车显眼片材。
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公开(公告)号：USD397555S
公开(公告)日：1998-09-01
申请号：US49168
申请日：1996-01-19
申请人： Susan K. Nestegard , James E. Lasch
设计人： Susan K. Nestegard , James E. Lasch
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公开(公告)号：US5286682A
公开(公告)日：1994-02-15
申请号：US838527
申请日：1992-02-19
摘要： A pavement marking that has yellow-tinted, retroreflective beads partially embedded in a bead-carrier medium. The bead-carrier medium contains 0.5 to 15 volume percent of a light-scattering agent that scatters white light. The pavement marking is able to retroreflect a distinct yellow color at nighttime without using yellow pigments that contain the potentially-toxic metals, cadmium, chromium, and lead.
摘要翻译： 路面标记，其具有部分地嵌入珠载体介质中的黄色定向反光珠。 珠载体介质含有0.5〜15体积％的散射白光的光散射剂。 路面标记能够在夜间使用黄色的黄色颜料，而不会使用含有潜在有毒金属，镉，铬和铅的黄色颜料。
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公开(公告)号：US06291586B1
公开(公告)日：2001-09-18
申请号：US08961589
申请日：1997-10-31
申请人： James E. Lasch , David B. Olson , David M. Burns
发明人： James E. Lasch , David B. Olson , David M. Burns
IPC分类号： C08F800
摘要： An ultraviolet light absorbing material that resists blooming and migration is made up of a polyurethane or polyurea polymer and an amide functional ultraviolet light absorbing compound, wherein the polymer and the amide functional ultraviolet light absorbing compound are hydrogen bonded to one another. Polymeric films that contain a polymeric matrix and the ultraviolet light absorbing material are useful as the top layer in multilayer constructions such as retroreflective sheetings and conformable marking sheets.
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