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公开(公告)号：US5368894A
公开(公告)日：1994-11-29
申请号：US242683
申请日：1994-05-19
CPC分类号： B05D7/52 , G03C1/74 , G03C1/85 , G03C1/95 , Y10S430/136 , Y10S430/162
摘要： A method is provided for producing a multilayered element having a top coat. The method includes the application of an undercoating to the upper surface of a support and the application of a continuous top coat coating composition to the surface of the undercoating. The undercoating includes a binder while the top coat composition includes one or more dissolved or dispersed materials and one or more solvents. At least one of the solvents is compatible with the binder. The composition and coating weight of the top coat composition and of the undercoating are controlled such that the ratio T/B is less than or equal to 3, whereinT is the coating weight of the compatible solvent(s), andB is the coating weight of the binder.
摘要翻译： 提供了一种制备具有顶涂层的多层元件的方法。 该方法包括将底涂层施用于载体的上表面，以及将连续的顶涂层涂料组合物施用于底漆的表面。 底涂层包括粘合剂，而顶涂层组合物包括一种或多种溶解或分散的材料和一种或多种溶剂。 至少一种溶剂与粘合剂相容。 控制面漆组合物和底涂层的组成和涂层重量，使得T / B的比例小于或等于3，其中T是相容溶剂的涂层重量，B是涂层 粘合剂的重量。
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公开(公告)号：US06270871B1
公开(公告)日：2001-08-07
申请号：US09049376
申请日：1998-03-27
申请人： William F. Scholz , Eric Chen-nan Su , Norman A. Conti , Johannes Schut , David J. Scanlan , Steven J. Vargas , Ronald Ugolick , Jose Luis Mendez , Edward I. Sun
发明人： William F. Scholz , Eric Chen-nan Su , Norman A. Conti , Johannes Schut , David J. Scanlan , Steven J. Vargas , Ronald Ugolick , Jose Luis Mendez , Edward I. Sun
IPC分类号： G09F310
CPC分类号： G09F3/10 , C09J7/35 , Y10T156/11 , Y10T428/14 , Y10T428/1405 , Y10T428/1452 , Y10T428/1462 , Y10T428/1471 , Y10T428/1476 , Y10T428/1486 , Y10T428/24851 , Y10T428/24868 , Y10T428/24876 , Y10T428/28 , Y10T428/2848
摘要： Overlaminated faceless PSA label constructions of this invention comprise a low material cost, thin prelaminate PSA construction having a layer of pressure-sensitive material disposed on a release surface of a removable substrate, and a nonblocking continuous film disposed over a surface of the layer of pressure-sensitive adhesive to render the pressure-sensitive adhesive tack free. An optically transparent overlaminate film layer is disposed over the nonblocking continuous film, and a printed indicia is interposed between the overlaminate film layer and nonblocking continuous film. The prelaminate PSA construction does not include a conventional facestock formed from paper, cardboard or plastic, and is highly conformable. The overlaminated film layer can be applied to the prelaminate faceless PSA construction by pressure lamination, via a further PSA layer interposed between continuous film and the overlaminate film layer, or by heat and pressure by forming one of the continuous film or overlaminate film layers from a heat-activatable material that itself forms a laminating adhesive surface. Alternatively, the overlaminate film layer can be applied to the prelaminate PSA construction as a film-forming material. The overlaminated PSA construction has a sufficient Gurley stiffness to permit high-speed converting and dispensing by peel plate equipment without sacrificing the high degree of conformity provided by the underlying prelaminate PSA construction.
摘要翻译： 本发明的无覆盖的无标签PSA标签结构包括低材料成本，薄的预层压PSA结构，其具有设置在可移除基底的释放表面上的压敏材料层，以及设置在压力层表面上的非阻塞连续膜 敏感粘合剂，以使压敏粘合剂无粘性。 将光学透明的层叠膜设置在非阻挡连续膜上，印刷标记介于层叠膜层和非阻挡连续膜之间。 预层压PSA结构不包括由纸，纸板或塑料形成的常规面料，并且是高度一致的。 叠层膜可以通过压力层压，通过介于连续膜和层叠膜层之间的另一粘合剂层，或通过加热和压力，通过从一层连续膜或覆盖膜层中形成一层 本身形成层压粘合剂表面的可热激活的材料。 或者，叠层膜层可以作为成膜材料应用于预层压PSA结构。 叠层PSA结构具有足够的Gurley刚度，以允许剥离板设备进行高速转换和分配，而不会牺牲基础的预层压PSA结构提供的高度一致性。
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公开(公告)号：US06890400B2
公开(公告)日：2005-05-10
申请号：US09925836
申请日：2001-08-07
申请人： William F. Scholz , Eric Chen-nan Su , Norman A. Conti , Johannes Schut , David J. Scanlan , Steven J. Vargas , Ronald Ugolick , Jose Luis Mendez , Edward I. Sun
发明人： William F. Scholz , Eric Chen-nan Su , Norman A. Conti , Johannes Schut , David J. Scanlan , Steven J. Vargas , Ronald Ugolick , Jose Luis Mendez , Edward I. Sun
CPC分类号： G09F3/10 , C09J7/35 , Y10T156/11 , Y10T428/14 , Y10T428/1405 , Y10T428/1452 , Y10T428/1462 , Y10T428/1471 , Y10T428/1476 , Y10T428/1486 , Y10T428/24851 , Y10T428/24868 , Y10T428/24876 , Y10T428/28 , Y10T428/2848
摘要： Overlaminated faceless PSA label constructions of this invention comprise a low material cost, thin prelaminate PSA construction having a layer of pressure-sensitive material disposed on a release surface of a removable substrate, and a nonblocking continuous film disposed over a surface of the layer of pressure-sensitive adhesive to render the pressure-sensitive adhesive tack free. An optically transparent overlaminate film layer is disposed over the nonblocking continuous film, and a printed indicia is interposed between the overlaminate film layer and nonblocking continuous film. The prelaminate PSA construction does not include a conventional facestock formed from paper, cardboard or plastic, and is highly conformable.
摘要翻译： 本发明的无覆盖的无标签PSA标签结构包括低材料成本，薄的预层压PSA结构，其具有设置在可移除基底的释放表面上的压敏材料层，以及设置在压力层表面上的非阻塞连续膜 敏感粘合剂，以使压敏粘合剂无粘性。 将光学透明的层叠膜设置在非阻挡连续膜上，印刷标记介于层叠膜层和非阻挡连续膜之间。 预层压PSA结构不包括由纸，纸板或塑料形成的常规面料，并且是高度一致的。
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4.发明授权Process for simultaneously coating multiple layers of thermoreversible organogels and coated articles produced thereby 失效同时涂覆多层热可逆有机凝胶和由此制备的涂层制品的方法
公开(公告)号：US5378542A
公开(公告)日：1995-01-03
申请号：US254531
申请日：1994-06-06
CPC分类号： B05D7/52 , B05D1/265 , B05D1/34 , G03C1/74 , G03C1/053 , G03C1/49863 , Y10T428/31797 , Y10T428/31859 , Y10T428/31928 , Y10T428/31935 , Y10T428/31938 , Y10T428/31946
摘要： Process for the simultaneous application of at least two molten, thermoreversible organogel layers to a substrate. The organogel layers can optionally contain dispersed additive ingredients, such as pigments. The organogel layers are coated onto a suitable substrate and then rapidly cooled or chilled to form a gel. Residual solvent is then removed. Multilayer coated films are thus formed with minimal interlayer mixing or interlayer diffusion of the additive ingredients.
摘要翻译： 用于将至少两个熔融的，可热可逆的有机凝胶层同时施用到基底的方法。 有机凝胶层可以任选地含有分散的添加剂成分，例如颜料。 将有机凝胶层涂覆在合适的基材上，然后快速冷却或冷却以形成凝胶。 然后除去残余溶剂。 因此，多层涂布膜以最小的夹层混合或添加成分的层间扩散形成。
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公开(公告)号：US06720025B2
公开(公告)日：2004-04-13
申请号：US10186809
申请日：2002-07-01
IPC分类号： B08D126
CPC分类号： B05D1/265 , B05D2601/00 , B05D2602/00
摘要： A method of slot extrusion coating is provided that can be used to apply thin coatings using liquid compositions having high percent solids. A window of operability advantageously identifies the limits of a process to provide these thin high solids coatings. The window of operability is determined by obtaining a first graphical curve representing actual values of wet thickness as a function of percent solids level. The critical wet thickness is then identified on the first graphical curve. The window of operability is identified as an area defined by the boundaries: percent solids greater than the point at which critical wet thickness occurs, an actual wet thickness greater than all points above the first graphical curve and equal to or less than the critical thickness.
摘要翻译： 提供了一种槽挤出涂覆方法，其可用于使用具有高固体含量的液体组合物来施加薄涂层。 可操作性的窗口有利地识别了提供这些薄的高固体涂层的工艺的极限。 通过获得表示作为固体含量百分比的函数的湿厚度的实际值的第一图形曲线来确定可操作性的窗口。 然后在第一个图形曲线上确定临界湿度厚度。 可操作性的窗口被确定为由边界定义的区域：固体百分数大于发生临界湿厚度的点，实际湿度厚度大于第一图形曲线上方的所有点并且等于或小于临界厚度。
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6.发明授权Process for simultaneously coating multiple layers of thermoreversible organogels and coated articles produced thereby 失效同时涂覆多层热可逆有机凝胶和由此制备的涂层制品的方法
公开(公告)号：US5340613A
公开(公告)日：1994-08-23
申请号：US30780
申请日：1993-03-12
CPC分类号： B05D7/52 , B05D1/265 , B05D1/34 , G03C1/74 , G03C1/053 , G03C1/49863 , Y10T428/31797 , Y10T428/31859 , Y10T428/31928 , Y10T428/31935 , Y10T428/31938 , Y10T428/31946
摘要： Process for the simultaneous application of at least two molten, thermoreversible organogel layers to a substrate. The organogel layers can optionally contain dispersed additive ingredients, such as pigments. The organogel layers are coated onto a suitable substrate and then rapidly cooled or chilled to form a gel. Residual solvent is then removed. Multilayer coated films are thus formed with minimal interlayer mixing or interlayer diffusion of the additive ingredients.
摘要翻译： 用于将至少两个熔融的，可热可逆的有机凝胶层同时施用到基底的方法。 有机凝胶层可以任选地含有分散的添加剂成分，例如颜料。 将有机凝胶层涂覆在合适的基材上，然后快速冷却或冷却以形成凝胶。 然后除去残余溶剂。 因此，多层涂布膜以最小的夹层混合或添加成分的层间扩散形成。
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公开(公告)号：US5415993A
公开(公告)日：1995-05-16
申请号：US198531
申请日：1994-02-17
CPC分类号： G03C1/49863 , G03C1/49827 , G03C1/74 , G03C1/49854 , Y10S430/136
摘要： A photographic emulsion containing: a photosensitive silver halide; a light-insensitive, reducible silver source; a reducing agent for the light-insensitive, reducible silver source; and a binder consisting essentially of poly(vinyl butyral) having a poly(vinyl alcohol) content of about 17.5 to 21.0 wt. % and at least one solvent selected from the group consisting of: toluene, methyl ethyl ketone, acetone, tetrahydrofuran, and 1,4-dioxane. Additionally, a process for coating a substrate involving applying at least one layer of a molten thermoreversible organogel layer; causing it to gel; and removing residual solvent.
摘要翻译： 含有感光卤化银的感光乳剂; 光不敏感，可还原的银源; 用于光不敏感，可还原的银源的还原剂; 和基本上由聚（乙烯醇缩丁醛）组成的粘合剂，其聚（乙烯醇）含量为约17.5至21.0wt。 ％和至少一种选自甲苯，甲基乙基酮，丙酮，四氢呋喃和1,4-二恶烷的溶剂。 另外，用于涂覆基材的方法包括施加至少一层熔融的热可逆有机凝胶层; 使其凝胶化 并除去残留溶剂。
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