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公开(公告)号：US20170227702A1
公开(公告)日：2017-08-10
申请号：US15438550
申请日：2017-02-21
发明人： Audrey A. Sherman , Michael A. Meis , Kevin R. Schaffer , Marie A. Boulos , Soemantri Widagdo , Thu-Van T. Tran , Ellen O. Aeling , Patrick J. Yeshe , Wendi J. Winkler
CPC分类号： G02B6/0065 , F21S43/239 , G02B6/0018 , G02B6/0035 , G02B6/0045 , G02B6/0055 , G02B6/006 , G02B6/0061 , G09F13/0409 , H01H13/83 , H01H2219/062
摘要： Disclosed herein is an optical device having a light source and a viscoelastic lightguide. Light from the light source enters the viscoelastic lightguide and is transported within the lightguide by total internal reflection. The viscoelastic lightguide may comprise a pressure sensitive adhesive. The optical device may be used in a variety of constructions wherein the device emits light being transported within the viscoelastic lightguide. Constructions include those used for signs, markings, illumination devices, display devices, keypad assemblies and tail light assemblies for vehicles.
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公开(公告)号：US20130288053A1
公开(公告)日：2013-10-31
申请号：US13927283
申请日：2013-06-26
发明人： Audrey A. Sherman , Richard G. Hansen , Wendi J. Winkler , Charles M. Leir , Mieczyslaw H. Mazurek , Karl E. Benson , Mark D. Purgett , Albert I. Everaerts
IPC分类号： C09J183/08
CPC分类号： C09J183/08 , C08G69/42 , C08G77/455 , C09J177/06 , C09J183/10 , Y10T156/10 , Y10T428/13 , Y10T428/1352 , Y10T428/1393 , Y10T428/14 , Y10T428/1452 , Y10T428/1476 , Y10T428/24355 , Y10T428/249983 , Y10T428/28 , Y10T428/2804 , Y10T428/2817 , Y10T428/2839 , Y10T428/2848 , Y10T428/2887 , Y10T428/2896 , Y10T428/2998 , Y10T428/31598 , Y10T428/31612 , Y10T428/31663 , Y10T428/31725 , Y10T428/31786 , Y10T428/31855 , Y10T428/31938 , Y10T442/2738
摘要： Polydiorganosiloxane polyoxamide, linear, block copolymers and methods of making the copolymers are provided. The method of making the copolymers involves reacting a diamine with a polydiorganosiloxane precursor having oxalylamino groups. The polydioroganosiloxane polyoxamide block copolymers are of the (AB)n type.
摘要翻译： 提供聚二有机硅氧烷聚酰胺，线性，嵌段共聚物和制备共聚物的方法。 制备共聚物的方法包括使二胺与具有草酰氨基的聚二有机硅氧烷前体反应。 聚二有机硅氧烷聚酰胺嵌段共聚物为（AB）n型。
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公开(公告)号：US20160298000A1
公开(公告)日：2016-10-13
申请号：US15184185
申请日：2016-06-16
CPC分类号： B32B38/10 , B32B7/12 , B32B27/06 , B32B37/12 , B32B38/0004 , B32B38/06 , B32B2307/40 , B32B2367/00 , C09J7/38 , C09J133/00 , C09J133/08 , C09J2201/16 , C09J2201/28 , C09J2201/606 , C09J2203/334 , C09J2205/114 , C09J2433/00 , C09J2467/005 , C09J2483/005 , G09F3/10 , Y10T156/10 , Y10T428/24612
摘要： Methods of making cut adhesive articles are described. The methods involve: providing a crosslinked pressure sensitive adhesive layer disposed on a substrate, embossing a surface of the crosslinked pressure sensitive adhesive layer to form a microstructured crosslinked pressure sensitive adhesive layer having a microstructured adhesive surface, and die cutting the microstructured crosslinked pressure sensitive adhesive layer.
摘要翻译： 描述制造切割粘合剂制品的方法。 所述方法包括：提供设置在基材上的交联压敏粘合剂层，对交联的压敏粘合剂层的表面进行压花以形成具有微结构化粘合剂表面的微结构交联压敏粘合剂层，并模切微结构交联压敏粘合剂 层。
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公开(公告)号：US20200009843A1
公开(公告)日：2020-01-09
申请号：US16552508
申请日：2019-08-27
IPC分类号： B32B37/00 , B32B27/30 , B32B27/08 , B32B37/12 , B32B38/06 , B32B37/26 , B32B17/10 , B29C59/02
摘要： A method of making a microstructured adhesive article that includes (a) providing an article comprising a crosslinked pressure sensitive adhesive layer disposed on a backing; and (b) embossing the surface of the crosslinked pressure sensitive adhesive layer to form a crosslinked pressure sensitive adhesive layer having a microstructured adhesive surface.
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公开(公告)号：US08691391B2
公开(公告)日：2014-04-08
申请号：US13927283
申请日：2013-06-26
发明人： Audrey A. Sherman , Richard G. Hansen , Wendi J. Winkler , Charles M. Leir , Mieczyslaw H. Mazurek , Karl E. Benson , Mark D. Purgett , Albert I. Everaerts
CPC分类号： C09J183/08 , C08G69/42 , C08G77/455 , C09J177/06 , C09J183/10 , Y10T156/10 , Y10T428/13 , Y10T428/1352 , Y10T428/1393 , Y10T428/14 , Y10T428/1452 , Y10T428/1476 , Y10T428/24355 , Y10T428/249983 , Y10T428/28 , Y10T428/2804 , Y10T428/2817 , Y10T428/2839 , Y10T428/2848 , Y10T428/2887 , Y10T428/2896 , Y10T428/2998 , Y10T428/31598 , Y10T428/31612 , Y10T428/31663 , Y10T428/31725 , Y10T428/31786 , Y10T428/31855 , Y10T428/31938 , Y10T442/2738
摘要： Polydiorganosiloxane polyoxamide, linear, block copolymers and methods of making the copolymers are provided. The method of making the copolymers involves reacting a diamine with a polydiorganosiloxane precursor having oxalylamino groups. The polydioroganosiloxane polyoxamide block copolymers are of the (AB)n type.
摘要翻译： 提供聚二有机硅氧烷聚酰胺，线性，嵌段共聚物和制备共聚物的方法。 制备共聚物的方法包括使二胺与具有草酰氨基的聚二有机硅氧烷前体反应。 聚二有机硅氧烷聚酰胺嵌段共聚物为（AB）n型。
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公开(公告)号：US20170057211A1
公开(公告)日：2017-03-02
申请号：US15347941
申请日：2016-11-10
IPC分类号： B32B37/00 , B32B17/10 , C09J7/02 , B32B38/06 , B32B37/26 , B32B27/30 , B29C59/02 , B32B37/12
CPC分类号： B32B37/003 , B29C59/022 , B29C2059/023 , B29K2995/0026 , B32B17/10036 , B32B17/10587 , B32B17/10697 , B32B17/10743 , B32B27/08 , B32B27/308 , B32B37/12 , B32B37/26 , B32B38/06 , B32B2037/268 , B32B2307/412 , B32B2405/00 , B32B2551/00 , B32B2605/006 , C09J7/38 , C09J7/403 , C09J2201/28 , Y10T428/28
摘要： A method of making a microstructured adhesive article that includes (a) providing an article comprising a crosslinked pressure sensitive adhesive layer disposed on a backing; and (b) embossing the surface of the crosslinked pressure sensitive adhesive layer to form a crosslinked pressure sensitive adhesive layer having a microstructured adhesive surface.
摘要翻译： 一种制造微结构粘合剂制品的方法，其包括（a）提供包含设置在背衬上的交联压敏粘合剂层的制品; 和（b）压印交联压敏粘合剂层的表面以形成具有微结构化粘合剂表面的交联压敏粘合剂层。
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公开(公告)号：US20140106267A1
公开(公告)日：2014-04-17
申请号：US14132185
申请日：2013-12-18
发明人： Mieczyslaw H. Mazurek , Raymond P. Johnston , John E. Potts , Marc D. Radcliffe , Kevin R. Schaffer , Audrey A. Sherman , Wendi J. Winkler
CPC分类号： G03F7/0757 , C08F283/124 , C09K19/54 , G03C9/00 , G03F7/027 , G03F7/028 , G03F7/2022 , Y10S430/165 , Y10T428/24802
摘要： A method of forming an image having multiple phases is disclosed herein. The method includes forming exposed and unexposed areas, the exposed areas comprising a first polymer network exhibiting first and second phases that are chemically connected and have different refractive indices, the first phase being continuous, and the second phase comprising a plurality of structures dispersed within the first phase, and the unexposed areas comprising a second polymer network comprising third and fourth phases that are chemically connected and have different refractive indices, the third phase being continuous, and the fourth phase comprising a plurality of structures dispersed within the third phase. The first and second polymer networks are chemically connected, and morphology formed by the first and second phases is different than that formed by the third and fourth phases.
摘要翻译： 本文公开了形成具有多相的图像的方法。 所述方法包括形成暴露区域和未曝光区域，所述暴露区域包括呈现化学连接并且具有不同折射率的第一和第二相的第一聚合物网络，所述第一相是连续的，并且所述第二相包括分散在所述第一和第二相内的多个结构 并且未曝光区域包括第二聚合物网络，其包括化学连接并具有不同折射率的第三和第四相，第三相是连续的，第四相包括分散在第三相内的多个结构。 第一和第二聚合物网络是化学连接的，由第一相和第二相形成的形态不同于由第三相和第四相形成的形态。
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8.发明授权公开(公告)号：US10228507B2
公开(公告)日：2019-03-12
申请号：US15438550
申请日：2017-02-21
发明人： Audrey A. Sherman , Michael A. Meis , Kevin R. Schaffer , Marie A. Boulos , Soemantri Widagdo , Thu-Van T. Tran , Ellen O. Aeling , Patrick J. Yeshe , Wendi J. Winkler
IPC分类号： F21V8/00 , F21S43/239 , G09F13/04 , H01H13/83
摘要： Disclosed herein is an optical device having a light source and a viscoelastic lightguide. Light from the light source enters the viscoelastic lightguide and is transported within the lightguide by total internal reflection. The viscoelastic lightguide may comprise a pressure sensitive adhesive. The optical device may be used in a variety of constructions wherein the device emits light being transported within the viscoelastic lightguide. Constructions include those used for signs, markings, illumination devices, display devices, keypad assemblies and tail light assemblies for vehicles.
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公开(公告)号：US09944835B2
公开(公告)日：2018-04-17
申请号：US15001934
申请日：2016-01-20
IPC分类号： C08F283/00 , C08F283/06 , C08F290/06 , C08G18/50 , C08G18/67 , C08G18/75 , C08G18/81 , C08G63/685 , C08G71/02 , C08K5/101 , C09J175/02 , C09J175/16 , C09J7/02 , C09J11/06
CPC分类号： C09J175/16 , C08F283/006 , C08F283/06 , C08F290/06 , C08F290/061 , C08F290/062 , C08F290/065 , C08F290/067 , C08G18/5042 , C08G18/672 , C08G18/755 , C08G18/8116 , C08G63/685 , C08G71/02 , C08G2170/40 , C08K5/101 , C09J7/381 , C09J11/06 , C09J175/02 , Y10T428/2896 , C08G18/50
摘要： Non-silicone urea-based adhesives are disclosed which are prepared by the polymerization of reactive oligomers with the general formula X—B—X, where X is an ethylenically unsaturated group and B is a unit free of silicone and containing urea groups. The reactive oligomers can be prepared from polyamines through chain extension reactions using diaryl carbonates followed by capping reactions. Adhesive articles, including optical adhesive articles may be prepared using the disclosed non-silicone urea-based adhesives.
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公开(公告)号：US20160137893A1
公开(公告)日：2016-05-19
申请号：US15001934
申请日：2016-01-20
IPC分类号： C09J175/16 , C08F290/06 , C09J7/02 , C09J11/06
CPC分类号： C09J175/16 , C08F283/006 , C08F283/06 , C08F290/06 , C08F290/061 , C08F290/062 , C08F290/065 , C08F290/067 , C08G18/5042 , C08G18/672 , C08G18/755 , C08G18/8116 , C08G63/685 , C08G71/02 , C08G2170/40 , C08K5/101 , C09J7/381 , C09J11/06 , C09J175/02 , Y10T428/2896 , C08G18/50
摘要： Non-silicone urea-based adhesives are disclosed which are prepared by the polymerization of reactive oligomers with the general formula X—B—X, where X is an ethylenically unsaturated group and B is a unit free of silicone and containing urea groups. The reactive oligomers can be prepared from polyamines through chain extension reactions using diaryl carbonates followed by capping reactions. Adhesive articles, including optical adhesive articles may be prepared using the disclosed non-silicone urea-based adhesives.
摘要翻译： 公开了通过使通式X-B-X的反应性低聚物聚合制备的非硅氧烷脲基粘合剂，其中X是烯属不饱和基团，B是不含硅氧烷并含有尿素基团的单元。 反应性低聚物可以通过使用碳酸二芳基酯进行扩链反应从多胺制备，然后进行封端反应。 可以使用所公开的非硅氧烷脲基粘合剂来制备粘合剂制品，包括光学粘合剂制品。
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