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公开(公告)号：US20080181969A1
公开(公告)日：2008-07-31
申请号：US11669830
申请日：2007-01-31
申请人： Thomas N. Blanton , Narasimharao Dontula , Seshadri Jagannathan , Kevin L. Bishop , David W. Sandford , Craig L. Barnes
发明人： Thomas N. Blanton , Narasimharao Dontula , Seshadri Jagannathan , Kevin L. Bishop , David W. Sandford , Craig L. Barnes
摘要： A polymer composite comprising a thermoplastic polymer compounded with a phenolic antioxidant, an organo-disulfide antioxidant, and a silver-based antimicrobial agent. The specified combination of antioxidant stabilizers is superior in inhibiting undesirable discoloration of thermoplastic polymers in the presence of compounded silver-based antimicrobial agents. A process of preparing such a composite, comprising compounding the phenolic antioxidant and organo-disulfide antioxidant with the thermoplastic polymer prior to compounding the silver-based antimicrobial agent with the thermoplastic polymer.
摘要翻译： 一种聚合物复合材料，其包含与酚类抗氧化剂混合的热塑性聚合物，有机二硫化物抗氧化剂和银基抗微生物剂。 抗氧化剂稳定剂的指定组合在抑制在复合银基抗菌剂存在下热塑性聚合物不期望的变色是优异的。 一种制备这种复合材料的方法，包括在将银基抗微生物剂与热塑性聚合物配混之前，将酚类抗氧化剂和有机二硫化物抗氧化剂与热塑性聚合物混合。
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公开(公告)号：US07347946B2
公开(公告)日：2008-03-25
申请号：US10985393
申请日：2004-11-10
申请人： David L. Patton , Joseph F. Bringley , Richard W. Wien , John M. Pochan , Yannick J. F. Lerat , Narasimharao Dontula
发明人： David L. Patton , Joseph F. Bringley , Richard W. Wien , John M. Pochan , Yannick J. F. Lerat , Narasimharao Dontula
CPC分类号： C02F1/004 , A23L5/273 , A23V2002/00 , B29B2911/14053 , B29B2911/14066 , B29B2911/1408 , B29B2911/14093 , B29B2911/14113 , B29B2911/1414 , Y10T428/1352 , Y10T428/25 , A23V2200/25
摘要： A method for inhibiting growth of microbes in a liquid having a pH equal to or greater than about 2.5 by using a filter bed assembly or filter for filtering the liquid having a metal-ion sequestering agent for removing designated metal ion from the liquid. The liquid is passed through the filter bed or filter for a sufficient time so as to substantially reduce the designated metal ion from the liquid.
摘要翻译： 一种通过使用过滤床组件或过滤器来过滤具有用于从液体中去除指定的金属离子的金属离子螯合剂的液体而抑制pH在等于或大于约2.5的液体中微生物生长的方法。 使液体通过过滤床或过滤器足够的时间，以便从液体中大大减少指定的金属离子。
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公开(公告)号：US20070212527A1
公开(公告)日：2007-09-13
申请号：US11748069
申请日：2007-05-14
CPC分类号： G03G5/0661 , G03G5/0625 , G03G5/0698 , G03G7/004 , Y10T428/24802 , Y10T428/24901 , Y10T428/2495 , Y10T428/259 , Y10T428/31728 , Y10T428/31786 , Y10T428/31855
摘要： The invention relates to a receiver sheet for electrophotography comprising a base material having thereon at least one toner receiver layer comprising a mixture of polyolefin and at least one member selected from the group consisting of polyolefin copolymers, amide containing polymers, and ester containing polymers, wherein a measured Tg of said at least one receiver layer is less than 5° C.
摘要翻译： 本发明涉及一种用于电子照相的接收片，其中包括一种基材，其上具有至少一个调色剂接收层，该调色剂接收层包含聚烯烃和选自聚烯烃共聚物，含酰胺的聚合物和含酯聚合物中的至少一种的混合物，其中 所述至少一个接收层的测量的T g小于5℃
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公开(公告)号：US20050103430A1
公开(公告)日：2005-05-19
申请号：US10716158
申请日：2003-11-18
CPC分类号： G03D15/043 , Y10T428/19
摘要： A method is described for splicing together overlapping ends of first and second lengths of photographic film strips of common film strip width, comprising positioning a bonding element between an overlapping end of the first length of photographic film and a corresponding overlapped end of the second length of photographic film, and heating the bonding element to effect an adhesive bond between such film ends, wherein the bonding element comprises an induction heating receptive support and thermoplastic adhesive layers on each side of the support, and wherein the heating of the bonding element is performed by induction heating. The present invention allows for the preparation of photographic film splices, consisting of either homogeneous or dissimilar film bases, using a bonding element and induction heating to provide smooth yet strong splices. In particular, the invention enables successful splicing of acetate support (e.g., cellulose triacetate (CTA)) based films and polyester support (e.g., polyethylene terephthalate (PET)) based films either to themselves or each other. The invention provides a method of forming composite rolls of motion picture film containing different film bases as well as eliminating the need for emulsion skiving, and the use of toxic, flammable film cements when splicing CTA films.
摘要翻译： 描述了一种用于将共同胶片带宽度的第一和第二长度的照相胶片条的重叠端拼接在一起的方法，包括将结合元件定位在第一长度的照相胶片的重叠端和第二长度的相应重叠端之间 照相胶片，并且加热粘合元件以实现这种胶片端部之间的粘结，其中粘合元件包括感应加热接收支撑体和在支撑体的每一侧上的热塑性粘合剂层，并且其中粘合元件的加热由 感应加热。 本发明允许使用粘合元件和感应加热来制备由均相或异种膜基底组成的照相胶片接合件，以提供平滑而强烈的接合。 特别地，本发明能够成功地将乙酸酯载体（例如，三乙酸纤维素（CTA））基膜和聚酯载体（例如聚对苯二甲酸乙二醇酯（PET））基膜接合到其自身或彼此上。 本发明提供了一种形成含有不同膜基的电影胶片复合辊的方法，并且不需要乳液切割，以及在接合CTA膜时使用有毒的易燃膜水泥。
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公开(公告)号：US06565927B1
公开(公告)日：2003-05-20
申请号：US09287978
申请日：1999-04-07
申请人： Lawrence T. Drzal , Narasimharao Dontula , Richard L. Schalek , Alekh S. Bhurke , Michael J. Rich , Laura M. Fisher , Ming Xie
发明人： Lawrence T. Drzal , Narasimharao Dontula , Richard L. Schalek , Alekh S. Bhurke , Michael J. Rich , Laura M. Fisher , Ming Xie
IPC分类号： C08F246
CPC分类号： B29C59/16 , B05D3/062 , B05D3/063 , B05D3/064 , B05D3/101 , B05D3/102 , B05D3/104 , B29C2035/0827 , C03C25/6226 , C04B41/0045 , D01F11/122 , G21K5/10 , H01B1/04
摘要： A method using irradiation with optical light having a wavelength of 160 to 500 nanometers without higher wavelengths with cooling of the surface during the irradiation to modify the surface (12A, 104A, 202A, 304A, 402A, 502A) of a substrate (12, 104, 202, 304, 402, 502) is described. The light is filtered or the lamp (24, 106, 212, 306, 510) is restricted to the limited range to avoid the affects of the higher spectra. The light can be pulsed or continuous. The method is significantly enhanced by the presence of water (14, 124, 204, 306, 410, 508) on the surface, preferably also in the presence of ozone in the water. The treated surfaces are more paintable and bondable.
摘要翻译： 一种在照射期间使用具有160-500纳米波长的光，而不具有更高波长并且冷却表面以改变基底（12,104）的表面（12A，104A，202A，304A，402A，502A）的方法的方法 ，202,304,402,502）。 光被过滤或灯（24,106,212,306,510）被限制在有限的范围以避免较高光谱的影响。 光可以是脉冲或连续的。 该方法通过表面上存在水（14,124,204,306,410,508）而显着增强，优选地也存在于水中的臭氧存在下。 经处理的表面更可涂漆和粘合。
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公开(公告)号：US20140071218A1
公开(公告)日：2014-03-13
申请号：US13612920
申请日：2012-09-13
CPC分类号： B41M5/508 , B41M5/41 , B41M5/42 , B41M5/426 , B41M5/5218 , B41M2205/02 , B41M2205/32
摘要： A thermal dye image receiver element has a substrate comprising a voided compliant layer and metalized layer. Disposed on the metalized layer is an opacifying layer that includes an opacifying agent and a dye receiving layer. This thermal dye image receiver element can be a duplex element with image receiving layers on both sides of the substrate, and it can be used in association with a thermal donor element to provide a thermal image on either or opposing sides of the receiver element. The metalized layer provides increased specular reflectance under resulting thermal dye images.
摘要翻译： 热染料图像接收元件具有包括空隙柔顺层和金属化层的衬底。 设置在金属化层上的是包含遮光剂和染料接收层的不透明层。 该热染料影像接收器元件可以是在衬底的两侧具有图像接收层的双工元件，并且其可以与供热元件相关联地使用以在接收器元件的两侧或相对侧上提供热图像。 金属化层在所得的热染料图像下提供增加的镜面反射率。
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公开(公告)号：US08435925B2
公开(公告)日：2013-05-07
申请号：US12823187
申请日：2010-06-25
IPC分类号： B41M5/50
CPC分类号： B41M5/44 , B41M2205/32 , G03G7/0053 , G03G7/006 , G03G7/008
摘要： An imaging element has a substrate, an extruded, non-voided compliant layer and an image receiving layer. The extruded, non-voided compliant layer has a heat of fusion of equal to or greater than 0 and up to and including 45 joules/g of compliant layer as determined in a temperature range of from 25° C. to 147° C. by ASTM method D3418-08 and a tensile modulus value of less than 5×1010 dynes/cm2. These imaging elements can be used as thermal dye image transfer receiver elements to provide an image in combination with a thermal dye donor element in a thermal dye transfer process.
摘要翻译： 成像元件具有基板，挤出的，无空隙的顺应层和图像接收层。 挤出的非空隙柔顺层具有等于或大于0且高达和包括45焦耳/克的柔顺层的熔化热，其在25℃至147℃的温度范围内测定，通过 ASTM方法D3418-08，拉伸模量值小于5×10 10达因/ cm 2。 这些成像元件可以用作热染料图像转印接收元件，以在热染料转移过程中与热染料供体元件组合提供图像。
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公开(公告)号：US08377846B2
公开(公告)日：2013-02-19
申请号：US12490464
申请日：2009-06-24
CPC分类号： B41M5/44 , B41M2205/02 , B41M2205/06 , B41M2205/32 , B41M2205/36 , B41M2205/38 , G03G7/0026 , G03G7/004 , G03G7/0046 , G03G7/0053 , Y10T428/24975 , Y10T428/31725 , Y10T428/31786 , Y10T428/31902 , Y10T428/31938
摘要： An image receiving element is a composite of two or more extruded layers on a support including, in order, an extruded compliant layer, an extruded antistatic tie layer, and an image receiving layer that may also be extruded. The extruded compliant layer is non-voided and comprises from about 10 to about 40 weight % of at least one elastomeric polymer. This image receiving element can be disposed on a support to form a thermal dye transfer receiver element, an electrophotographic image receiver element, or a thermal wax receiver element. Two or more extruded layers can be co-extruded.
摘要翻译： 图像接收元件是在支撑体上的两个或更多个挤出层的复合物，其依次包括挤出的柔顺层，挤出的抗静电粘结层和也可以挤出的图像接收层。 挤出的柔顺层是无孔的并且包含约10至约40重量％的至少一种弹性体聚合物。 该图像接收元件可以设置在支撑件上以形成热染料转移接收元件，电子照相图像接收元件或热蜡接收元件。 可以共挤出两个或更多个挤出层。
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公开(公告)号：US07993559B2
公开(公告)日：2011-08-09
申请号：US12490455
申请日：2009-06-24
IPC分类号： B29C47/04
CPC分类号： B41M5/42 , B41M5/44 , B41M2205/02 , B41M2205/06 , B41M2205/38
摘要： A method of co-extrusion is used to prepare a thermal imaging element such as a thermal dye receiver element. In this method, two or three of an image receiving layer, an antistatic tie layer, and a compliant layer are co-extruded and these co-extruded multiple layers can be disposed on a support to provide a smooth outer surface and reduced delamination among layers especially in a high humidity environment.
摘要翻译： 共挤出方法用于制备热成像元件，例如热染料接受元件。 在该方法中，共挤出两个或三个图像接收层，抗静电粘结层和顺应层，并且这些共挤出的多层可以设置在支撑体上以提供光滑的外表面并减少层间的分层 特别是在高湿度的环境中。
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公开(公告)号：US20100327480A1
公开(公告)日：2010-12-30
申请号：US12490455
申请日：2009-06-24
IPC分类号： B29C47/06
CPC分类号： B41M5/42 , B41M5/44 , B41M2205/02 , B41M2205/06 , B41M2205/38
摘要： A method of co-extrusion is used to prepare a thermal imaging element such as a thermal dye receiver element. In this method, two or three of an image receiving layer, an antistatic tie layer, and a compliant layer are co-extruded and these co-extruded multiple layers can be disposed on a support to provide a smooth outer surface and reduced delamination among layers especially in a high humidity environment.
摘要翻译： 共挤出方法用于制备热成像元件，例如热染料接受元件。 在该方法中，共挤出两个或三个图像接收层，抗静电粘结层和顺应层，并且这些共挤出的多层可以设置在支撑体上以提供光滑的外表面并减少层间的分层 特别是在高湿度的环境中。
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