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公开(公告)号：US5783283A
公开(公告)日：1998-07-21
申请号：US612526
申请日：1996-03-08
CPC分类号： G11B5/7315 , B32B27/36 , C08J5/18 , G11B5/738 , C08J2367/02 , Y10T428/24355 , Y10T428/31786
摘要： A multilayer film is provided with a slippery surface layer by crystallization in an underlying layer which results in the deformation of an overlying surface layer without the use of particulate slip agents. The films may be formed by alternating layers of a naphthalene dicarboxylic acid polyester and a terephthalic acid polyester.
摘要翻译： 多层膜通过在下层中结晶而具有光滑表面层，这导致上覆表面层的变形而不使用颗粒滑爽剂。 膜可以由萘二甲酸聚酯和对苯二甲酸聚酯的交替层形成。
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公开(公告)号：US20120225301A1
公开(公告)日：2012-09-06
申请号：US13392700
申请日：2010-08-27
申请人： Bryan V. Hunt , Brandt K. Carter , Maureen C. Nelson , Thomas P. Klun , Jason S. Petaja , Yizhong Wang , Joel D. Oxman
发明人： Bryan V. Hunt , Brandt K. Carter , Maureen C. Nelson , Thomas P. Klun , Jason S. Petaja , Yizhong Wang , Joel D. Oxman
CPC分类号： C09K3/16 , C08F220/34 , Y10T428/3154 , Y10T428/31544 , Y10T428/31663 , C08F220/22 , C08F222/1006 , C08F230/08
摘要： Optical devices comprising at least one optical layer and at least one antistatic layer disposed on at least one surface of the optical layer wherein the antistatic layer comprises the reaction product of: (a) at least one polymerizable onium salt; and (b) at least one polymerizable, non-onium, silicone or perfluoropolyether moiety-containing monomer, oligomer, or polymer.
摘要翻译： 光学器件包括至少一个光学层和至少一个设置在光学层的至少一个表面上的抗静电层，其中抗静电层包含以下物质的反应产物：（a）至少一种可聚合的鎓盐; 和（b）至少一种可聚合，非鎓，硅氧烷或全氟聚醚部分的单体，低聚物或聚合物。
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公开(公告)号：US06531214B2
公开(公告)日：2003-03-11
申请号：US09783356
申请日：2001-02-14
IPC分类号： B32B702
CPC分类号： B32B27/08 , B32B7/12 , B32B27/20 , B32B27/32 , B32B37/153 , B32B2270/00 , B32B2307/3065 , B32B2307/406 , B32B2307/412 , B32B2307/518 , B32B2307/584 , B32B2307/702 , B32B2307/71 , B32B2323/10 , C08J5/18 , C08J2323/02 , C08L23/0815 , C08L57/02 , Y10T428/265 , Y10T428/28 , Y10T428/2913 , Y10T428/31938 , C08L2666/02
摘要： A blend comprising polyolefin and hydrocarbon resin, wherein the polyolefin is semicrystalline and has a suitable degree of crystallinity and molecular weight, or the polyolefin is amorphous and has sufficiently high molecular weight, and sufficient hydrocarbon resin is present in the blend, so that a film made from the blend is substantially vinyl-like and non-elastomeric. Some of the films are also conformable, drapable or affinely deformable by hand.
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公开(公告)号：US06531212B2
公开(公告)日：2003-03-11
申请号：US09783361
申请日：2001-02-14
申请人： Osei A. Owusu , Brandt K. Carter
发明人： Osei A. Owusu , Brandt K. Carter
IPC分类号： B32B516
CPC分类号： G02B5/124 , B32B27/32 , G02B5/128 , Y10T428/25 , Y10T428/265 , Y10T428/31938
摘要： A retroreflective article comprising a plurality of retroreflective elements and a film comprising a blend of polyolefin and hydrocarbon resin, wherein the polyolefin is semicrystalline and has a suitable degree of crystallinity and molecular weight, or the polyolefin is amorphous and has sufficiently high molecular weight, and sufficient hydrocarbon resin is present in the blend, so that the film is substantially vinyl-like. The articles can be used, for example, in reflective footwear, apparel, safety wear, sweatbands, piping and adornments.
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公开(公告)号：US06203921B1
公开(公告)日：2001-03-20
申请号：US09153373
申请日：1998-09-15
IPC分类号： B32B2708
CPC分类号： B32B27/08 , B29C55/023 , B29L2009/00 , B32B27/36 , B32B38/0036 , B32B2038/0028 , B32B2038/0048 , B32B2307/518 , B32B2307/52 , B32B2307/736 , B32B2367/00 , G02B5/287 , Y10S428/91 , Y10T428/31786
摘要： A multilayer polyester film having at least 7 layers which comprises alternating layers of polyethylene terephthalate and polyethylene naphthalate. Biaxial orientation and subsequent restrained heat setting of these materials results in thin films with tensile moduli in both stretch directions well in excess of the values obtained with monolithic films of either material. In some embodiments, a slippery surface is imparted to the film without the use of conventional slip agents.
摘要翻译： 具有至少7层的多层聚酯膜，其包括聚对苯二甲酸乙二醇酯和聚萘二甲酸乙二醇酯的交替层。 这些材料的双轴定向和随后的约束热定形导致在两个拉伸方向上具有拉伸模量的薄膜，其超过由任一种材料的整体膜获得的值。 在一些实施方案中，在不使用常规滑爽剂的情况下，赋予薄膜光滑的表面。
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公开(公告)号：US5759467A
公开(公告)日：1998-06-02
申请号：US612710
申请日：1996-03-08
CPC分类号： B29C55/023 , B32B27/36 , B29K2067/00
摘要： A multilayer polyester film, and a method for making the same, is provided. The film consists of alternating layers of polyethylene terephthalate and polyethylene naphthalate. Biaxial orientation and subsequent restrained heat setting of these materials results in thin films with tensile moduli in both stretch directions well in excess of the values obtained with monolithic films of either material. In some embodiments, a slippery surface is imparted to the film without the use of conventional slip agents.
摘要翻译： 提供多层聚酯薄膜及其制造方法。 该膜由聚对苯二甲酸乙二醇酯和聚萘二甲酸乙二醇酯的交替层组成。 这些材料的双轴定向和随后的约束热定形导致在两个拉伸方向上的拉伸模量的薄膜都远远超过由任一材料的整体膜获得的值。 在一些实施方案中，在不使用常规滑爽剂的情况下，赋予薄膜光滑的表面。
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公开(公告)号：US09791603B2
公开(公告)日：2017-10-17
申请号：US14005912
申请日：2012-03-26
IPC分类号： G02B27/10 , G02B27/12 , B64D47/06 , G02F1/1335 , G02B5/04 , C09J133/08 , C09J7/02 , C09J151/06
CPC分类号： G02B5/045 , C08L2205/04 , C09J7/38 , C09J133/08 , C09J151/06
摘要： Presently described are optical stacks comprising a first optical film comprising a plurality of structures comprising an optically active portion designed primarily to provide optical gain and optionally an optically in-active bonding portion disposed on a first surface bonded to a second optical film with a light-transmissive adhesive layer such that a portion of the structures penetrate the adhesive layer and a separation is provided between the adhesive layer and the first surface. In one embodiment, the optical stacks exhibit a combination of high peel strength and high retained brightness, particularly after aging. The adhesive layer preferably comprises an interpenetrating network of the reaction product of a polyacrylate component and a polymerizable monomer and the adhesive layer has an elastic modulus ranging from 100 to 2000 MPa at 25° C.
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公开(公告)号：US20140016208A1
公开(公告)日：2014-01-16
申请号：US14005912
申请日：2012-03-26
IPC分类号： G02B5/04
CPC分类号： G02B5/045 , C08L2205/04 , C09J7/38 , C09J133/08 , C09J151/06
摘要： Presently described are optical stacks comprising a first optical film comprising a plurality of structures comprising an optically active portion designed primarily to provide optical gain and optionally an optically in-active bonding portion disposed on a first surface bonded to a second optical film with a light-transmissive adhesive layer such that a portion of the structures penetrate the adhesive layer and a separation is provided between the adhesive layer and the first surface. In one embodiment, the optical stacks exhibit a combination of high peel strength and high retained brightness, particularly after aging. The adhesive layer preferably comprises an interpenetrating network of the reaction product of a polyacrylate component and a polymerizable monomer and the adhesive layer has an elastic modulus ranging from 100 to 2000 MPa at 25° C.
摘要翻译： 目前描述的是包括第一光学膜的光学堆叠，该第一光学膜包括多个结构，该多个结构包括主要用于提供光学增益的光学活性部分和可选地设置在与第二光学膜结合的第一表面上的光学活性粘合部分， 透明粘合剂层，使得一部分结构穿透粘合剂层，并且在粘合剂层和第一表面之间提供分离。 在一个实施例中，光学堆叠表现出高剥离强度和高保留亮度的组合，特别是在老化之后。 粘合剂层优选包括聚丙烯酸酯组分和可聚合单体的反应产物的互穿网络，并且粘合剂层在25℃下具有100至2000MPa的弹性模量。
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公开(公告)号：US20120288675A1
公开(公告)日：2012-11-15
申请号：US13504810
申请日：2010-10-28
申请人： Thomas P. Klun , Brandt K. Carter , Michael K. Gerlach , Mahfuza B. Ali , Mark J. Pellerite , Thomas M. Snyder
发明人： Thomas P. Klun , Brandt K. Carter , Michael K. Gerlach , Mahfuza B. Ali , Mark J. Pellerite , Thomas M. Snyder
CPC分类号： C09D4/00 , C08F220/30 , C08F222/1006 , Y10T428/24355 , Y10T428/269 , Y10T428/31504 , Y10T428/31609 , Y10T428/31721 , Y10T428/31931 , Y10T428/31935
摘要： An optical device having a first optical member, a second optical member, and an antistatic layer disposed between the first optical member and the second optical member wherein the antistatic layer contains the reaction product of a mixture comprising at least one polymerizable onium salt having an anion and at least one non-onium polymerizable monomer, oligomer, or polymer.
摘要翻译： 一种具有第一光学构件，第二光学构件和设置在第一光学构件和第二光学构件之间的抗静电层的光学装置，其中抗静电层含有包含至少一种具有阴离子的可聚合鎓盐的混合物的反应产物 和至少一种非可聚合单体，低聚物或聚合物。
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10.发明授权Method for making a multilayer polyester film having a low coefficient of friction 失效具有低摩擦系数的多层聚酯薄膜的制造方法
公开(公告)号：US5795528A
公开(公告)日：1998-08-18
申请号：US612708
申请日：1996-03-08
IPC分类号： B29C47/06 , B29C55/02 , B29C71/00 , B29C71/02 , B29K67/00 , B29L9/00 , B32B27/36 , B29C55/12
CPC分类号： B29C55/023 , B32B27/36 , B29C71/0063 , B29K2067/00 , B29K2995/0041 , B29K2995/0051 , B29K2995/0073
摘要： A method for making multilayer polyester films is provided wherein a slippery surface is imparted to the film, without the use of slip agents, through appropriate crystallization and orientation of the film.
摘要翻译： 提供一种制备多层聚酯膜的方法，其中通过膜的适当结晶和取向，赋予薄膜光滑表面，而不使用滑爽剂。
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