-
公开(公告)号：US07713595B2
公开(公告)日：2010-05-11
申请号：US11254109
申请日：2005-10-18
IPC分类号： C09K19/00 , G02F1/1333 , G02F1/1335
CPC分类号： G02F1/133634 , G02B5/3083 , Y10T428/10 , Y10T428/1005 , Y10T428/1036
摘要： A method of forming an optical compensation film includes coating one or more first layers and one or more second layers onto a carrier substrate, and stretching the first layers and second layers simultaneously. The one or more first layers include a polymer having an out-of-plane birefringence (Δnth) not more negative than −0.005 and not more positive than +0.005, and the one or more second layers include a polymer having an out-of-plane birefringence more negative than −0.005 or more positive than +0.005. The overall in-plane retardation (Rin) of the optical compensation film is greater than 20 nm and the out-of-plane retardation (Rth) of the optical compensation film is more negative than −20 nm or more positive than +20 nm.
摘要翻译： 形成光学补偿膜的方法包括将一个或多个第一层和一个或多个第二层涂覆到载体基底上，同时拉伸第一层和第二层。 一个或多个第一层包括具有不大于-0.005且不大于+0.005的正面的平面外双折射（＆Dgr; n）的聚合物，并且所述一个或多个第二层包括具有外部 - 平面双折射比-0.005或更大的正负值比+0.005更负。 光学补偿膜的整体面内延迟（Rin）大于20nm，并且光学补偿膜的面外延迟（Rth）比+20nm的-20nm以上更加负。
-
公开(公告)号：US06824936B1
公开(公告)日：2004-11-30
申请号：US10634710
申请日：2003-08-05
IPC分类号： G03C179
CPC分类号： B41M5/502 , B41M5/504 , B41M5/506 , B41M5/5227 , G03C1/79 , G03C1/815 , G03G7/0013 , G03G7/002 , G03G7/0026 , G03G7/0033 , G03G7/004 , G03G7/0046
摘要： The present invention relates to an imaged element comprising at least one imaged layer comprising at least one yellow dye and a support, wherein said support comprises at least one face side resin layer comprising a material capable of improving the yellow dark stability of said imaged element, wherein said materials has the formula:
摘要翻译： 本发明涉及一种成像元件，其包括至少一个成像层，其包含至少一种黄色染料和支持体，其中所述载体包括至少一个正面侧树脂层，其包含能够改善所述成像元件的黄色暗稳定性的材料， 其中所述材料具有下式：
-
公开(公告)号：US06174657B1
公开(公告)日：2001-01-16
申请号：US09103596
申请日：1998-06-24
IPC分类号： G03C1498
CPC分类号： G03C1/49872 , G03C1/76 , G03C1/825 , G03C1/83 , G03C1/831 , G03C1/832 , G03C1/833 , G03C2200/22 , G03C2200/42
摘要： A photothermographic element comprises: (a) a support bearing on one surface thereof (b) a photosensitive emulsion layer (i) a binder; (ii) a light-insensitive organic silver salt, (iii) a reducing agent, and (iv) a photosensitive silver halide emulsion; (c) an antihalation dye incorporated in the emulsion layer, in a polymer layer under the photosensitive layer, in the support, or in a backside polymer layer; and (d) one or more tinting dyes such that the final color space of the film lies within the range defined by 220°
摘要翻译： 光热敏成像元件包括：（a）在其一个表面上的支撑轴承（b）感光乳剂层（i）粘合剂; （ii）不光敏有机银盐，（iii）还原剂，和（iv）光敏卤化银乳剂; （c）掺入乳剂层中的防光晕染料，在感光层下的聚合物层，载体中或背面聚合物层中; 和（d）一种或多种着色染料，使得膜的最终色彩空间在由220°
-
4.发明授权
公开(公告)号：US5223383A
公开(公告)日：1993-06-29
申请号：US316298
申请日：1990-04-30
IPC分类号： B29C55/12 , B29C67/20 , B29C70/58 , B29C70/66 , B29K105/04 , C08J5/18 , C08J9/00 , C08K7/16 , C08L23/10 , C08L25/04 , C08L33/12 , C08L67/02 , D01F1/10 , G03C1/795
CPC分类号： C08J5/18 , B29C70/58 , B29C70/66 , C08L23/10 , C08L67/00 , C08L67/02 , D01F1/10 , G03C1/795 , B29K2023/12 , B29K2067/00 , B29K2105/165 , B29K2995/005 , C08J2367/02 , C08L2205/22 , C08L2312/00 , C08L25/04 , C08L33/12 , Y10T428/2913
摘要： Disclosed are photographic elements having reflective or diffusely transmissive supports shaped from a continuous oriented polymer phase having dispersed therein microbeads of a polymer which are at least partially bordered by void space, the microbeads being present in an amount of about 5-50% by weight based on the weight of the oriented polymer, and the void space occupying about 2-60% by volume of the support. Preferably, the microbeads are cross-linked to an extent they will be resilient and elastic at the orientation temperature, and are coated with a slip agent. Such supports have excellent physical properties.
摘要翻译： 本发明公开了具有反射或漫反射载体的照相元件，所述载体由连续取向的聚合物相成形，所述连续取向的聚合物相分散有至少部分与空隙空间接触的聚合物微珠，所述微珠的含量为约5-50重量％ 取决于聚合物的重量，并且空隙占据载体体积的约2-60％。 优选地，微珠交联到一定程度，它们在取向温度下将具有弹性和弹性，并且涂覆有滑爽剂。 这种载体具有优异的物理性能。
-
公开(公告)号：US5143765A
公开(公告)日：1992-09-01
申请号：US673227
申请日：1991-03-21
IPC分类号： B29C70/58 , B29C70/66 , C08J5/18 , C08L1/12 , C08L23/10 , C08L25/04 , C08L33/12 , C08L67/02 , D01F1/10 , B32B3/26 , B32B5/16 , D02G3/00
CPC分类号： C08J5/18 , B29C70/58 , B29C70/66 , C08L23/10 , C08L67/00 , C08L67/02 , D01F1/10 , B29K2023/12 , B29K2067/00 , B29K2105/165 , B29K2995/005 , C08J2367/02 , C08L1/12 , C08L2205/22 , C08L2312/00 , C08L25/04 , C08L33/12 , C08L67/06 , Y10S428/91 , Y10T428/1376 , Y10T428/139 , Y10T428/249953 , Y10T428/249976 , Y10T428/249978 , Y10T428/249986 , Y10T428/254 , Y10T428/26 , Y10T428/2927 , Y10T428/2935 , Y10T428/294 , Y10T428/2975 , Y10T428/298 , Y10T428/2991
摘要： Disclosed is a shaped article comprising a continuous oriented thermoplastic polymer matrix having dispersed therein microbeads of a polymer which are at least partially bordered by void space, the microbeads being present in an amount of about 5%-50% weight based on the weight of said oriented thermoplastic, said void space occupying about 2%-60% by volume of said shaped article. Preferably, the microbeads are cross-linked to an extent they will be resilient and elastic at the orientation temperature, and are coated with a slip agent. The shaped article is preferably in the form of a sheet, fibers, or other molded article, and preferably has a relatively low specific gravity and whiteness.
摘要翻译： 公开了一种成形制品，其包括连续取向的热塑性聚合物基质，其中分散有聚合物的微珠，所述聚合物的微珠至少部分地由空隙空间界定，所述微珠的存在量为约5％-50％重量，基于所述 所述空腔占所述成形制品的约2％-60％（体积）。 优选地，微珠交联到一定程度，它们在取向温度下将具有弹性和弹性，并且涂覆有滑爽剂。 成形制品优选为片材，纤维或其它模制品的形式，并且优选具有相对低的比重和白度。
-
公开(公告)号：US4994312A
公开(公告)日：1991-02-19
申请号：US457894
申请日：1989-12-27
IPC分类号： B29C70/58 , B29C70/66 , C08J5/18 , C08L1/12 , C08L23/10 , C08L25/04 , C08L33/12 , C08L67/02 , C08L67/06 , D01F1/10
CPC分类号： C08L67/06 , B29C70/58 , B29C70/66 , C08J5/18 , C08L23/10 , C08L67/02 , D01F1/10 , B29K2023/12 , B29K2067/00 , B29K2105/165 , B29K2995/005 , C08J2367/02 , C08L1/12 , C08L2312/00 , C08L25/04 , C08L33/12 , Y10T428/1376 , Y10T428/139 , Y10T428/249953 , Y10T428/249976 , Y10T428/249978 , Y10T428/249986 , Y10T428/25 , Y10T428/254 , Y10T428/26 , Y10T428/2927 , Y10T428/2935 , Y10T428/294 , Y10T428/2958 , Y10T428/2975 , Y10T428/298 , Y10T428/2991
摘要： Disclosed is a shaped article comprising a continuous oriented polymer matrix having dispersed therein microbeads of a polymer which are at least partially boredered by void space, the microbeads being present in an amount of about 5-50% by weight based on the weight of said oriented polymer, said void space occupying about 2-60% by volume of said shaped article. Preferably, the microbeads are cross-linked to an extent they will be resilient and elastic at the orientation temperature, and are coated with a slip agent. The shaped article is preferably in the form of a sheet, fibers, or other molded article, preferably has a relatively low specific gravity and whiteness.
摘要翻译： 公开了一种成形制品，其包括其中分散有聚合物微珠的连续取向聚合物基质，其至少部分地被空隙填充，微珠的存在量为所述取向的重量的约5-50重量％ 聚合物，所述空隙空间占所述成形制品的约2-60体积％。 优选地，微珠交联到一定程度，它们在取向温度下将具有弹性和弹性，并且涂覆有滑爽剂。 成形制品优选为片材，纤维或其它模制品的形式，优选具有相对较低的比重和白度。
-
公开(公告)号：US06818367B2
公开(公告)日：2004-11-16
申请号：US10413933
申请日：2003-04-15
IPC分类号： G03C1795
CPC分类号： G03G7/006 , B41M5/504 , B41M5/506 , B41M5/508 , G03C1/79 , G03C1/8155 , G03G7/002 , G03G7/004 , Y10S430/134
摘要： The invention relates to an imaging element comprising an imaging layer and a support, wherein the support comprises a base material having thereon at least two polyolefin layers, wherein the uppermost layer of the at least two polyolefin layers comprises a mixture of optical brighteners comprising a Compound A having the following formula: a Compound B having the following formula: and a Compound C having the following formula: wherein the layers below the uppermost layer of the at least two polyolefin layers comprise migratory optical brightener; and wherein the imaging layer is on the same side of the base material as the at least two polyolefin layers. The inventive support unexpectedly minimizes exudation of the brightener at the polyolefin surface and provides excellent absorption/emission characteristics, brightening power and heat to meet the critical requirements of the photographic field.
摘要翻译： 本发明涉及包括成像层和支撑体的成像元件，其中所述支撑件包括其上具有至少两个聚烯烃层的基底材料，其中所述至少两个聚烯烃层的最上层包含荧光增白剂的混合物，所述荧光增白剂包含化合物 A具有下式：具有下式的化合物B和具有下式的化合物C：其中至少两个聚烯烃层的最上层下面的层包含迁移性荧光增白剂; 并且其中所述成像层与所述至少两个聚烯烃层在所述基材的同一侧上。 本发明的支架意外地使聚烯烃表面的增白剂的渗出最小化并且提供优异的吸收/排放特性，增亮功率和热量以满足照相场的关键要求。
-
公开(公告)号：USRE34742E
公开(公告)日：1994-09-27
申请号：US754951
申请日：1991-09-04
IPC分类号： B29C70/58 , B29C70/66 , C08J5/18 , C08L1/12 , C08L23/10 , C08L25/04 , C08L33/12 , C08L67/02 , C08L67/06 , D01F1/10 , B32B3/26 , B32B5/16 , D02G3/00
CPC分类号： C08L67/06 , B29C70/58 , B29C70/66 , C08J5/18 , C08L23/10 , C08L67/02 , D01F1/10 , B29K2023/12 , B29K2067/00 , B29K2105/165 , B29K2995/005 , C08J2367/02 , C08L1/12 , C08L2312/00 , C08L25/04 , C08L33/12 , Y10T428/1376 , Y10T428/139 , Y10T428/249953 , Y10T428/249976 , Y10T428/249978 , Y10T428/249986 , Y10T428/25 , Y10T428/254 , Y10T428/26 , Y10T428/2927 , Y10T428/2935 , Y10T428/294 , Y10T428/2958 , Y10T428/2975 , Y10T428/298 , Y10T428/2991
摘要： Disclosed is a shaped article comprising a continuous oriented polymer matrix having dispersed therein microbeads of a polymer which are at least partially boredered by void space, the microbeads being present in an amount of about 5-50% by weight based on the weight of said oriented polymer, said void space occupying about 2-60% by volume of said shaped article. Preferably, the microbeads are cross-linked to an extent they will be resilient and elastic at the orientation temperature, and are coated with a slip agent. The shaped article is preferably in the form of a sheet, fibers, or other molded article, preferably has a relatively low specific gravity and whiteness.
摘要翻译： 公开了一种成形制品，其包括其中分散有聚合物微珠的连续取向聚合物基质，其至少部分地被空隙填充，微珠的存在量为所述取向的重量的约5-50重量％ 聚合物，所述空隙空间占所述成形制品的约2-60体积％。 优选地，微珠交联到一定程度，它们在取向温度下将具有弹性和弹性，并且涂覆有滑爽剂。 成形制品优选为片材，纤维或其它模制品的形式，优选具有相对较低的比重和白度。
-
公开(公告)号：US5275854A
公开(公告)日：1994-01-04
申请号：US861631
申请日：1992-04-01
IPC分类号： B29C70/58 , B29C70/66 , C08J5/18 , C08L1/12 , C08L23/10 , C08L25/04 , C08L33/12 , C08L67/02 , D01F1/10 , B32B3/26 , B29C67/24 , D02G3/00
CPC分类号： C08J5/18 , B29C70/58 , B29C70/66 , C08L23/10 , C08L67/00 , C08L67/02 , D01F1/10 , B29K2023/12 , B29K2067/00 , B29K2105/165 , B29K2995/005 , C08J2367/02 , C08L1/12 , C08L2205/22 , C08L2312/00 , C08L25/04 , C08L33/12 , C08L67/06 , Y10S428/91 , Y10T428/1376 , Y10T428/139 , Y10T428/249953 , Y10T428/249976 , Y10T428/249978 , Y10T428/249986 , Y10T428/254 , Y10T428/26 , Y10T428/2927 , Y10T428/2935 , Y10T428/294 , Y10T428/2975 , Y10T428/298 , Y10T428/2991
摘要： Disclosed is a shaped article comprising a continuous oriented thermoplastic polymer matrix having dispersed therein microbeads of a polymer which are at least partially bordered by void space, the microbeads being present in an amount of about 5-50% weight based on the weight of said oriented thermoplastic, said void space occupying about 2-60% by volume of said shaped article. Preferably, the microbeads are cross-linked to an extent they will be resilient and elastic at the orientation temperature, and are coated with a slip agent. The shaped article is preferably in the form of a sheet, fibers, or other molded article, and preferably has a relatively low specific gravity and whiteness.
摘要翻译： 公开了一种成形制品，其包括连续取向的热塑性聚合物基质，其中分散有聚合物的微珠，其至少部分地由空隙空间界定，所述微珠以所述取向的重量为基准的约5-50％重量的量存在 所述空隙空间占所述成形制品的约2-60体积％。 优选地，微珠交联到一定程度，它们在取向温度下将具有弹性和弹性，并且涂覆有滑爽剂。 成形制品优选为片材，纤维或其它模制品的形式，并且优选具有相对低的比重和白度。
-
10.发明授权
公开(公告)号：US5215876A
公开(公告)日：1993-06-01
申请号：US751846
申请日：1991-08-29
CPC分类号： C08G63/6858 , G03C1/7954 , G03C1/815 , G03C5/17 , Y10S430/132
摘要： A radiographic element comprises a polyester support having double sided silver halide emulsion layers. An ultraviolet light absorbing methine compound is copolymerized with the support and is present in an amount sufficient to reduce the average percent transmission of ultraviolet light over the range of wavelength of from about 350 nm to about 395 nm to less than about 25 percent, and whereby the percent transmittance of said element is at least about 55 percent at a wavelength of about 410 nm for an element thickness of about 0.007 inches.
摘要翻译： 射线照相元件包括具有双面卤化银乳剂层的聚酯载体。 紫外光吸收次甲基化合物与载体共聚，并且其用量足以降低波长在约350nm至约395nm至小于约25％的波长范围内的平均透射百分比，并且由此 对于约0.007英寸的元件厚度，所述元件在约410nm的波长下的透射率百分比为至少约55％。
-
-
-
-
-
-
-
-
-
搜索结果
11 条记录 (耗时 0.027 秒)