专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06248510B1 Motion picture intermediate film with process surviving antistatic backing layer 有权
标题翻译：具有工艺生存抗静电背衬层的电影中间膜
公开(公告)号：US06248510B1
公开(公告)日：2001-06-19
申请号：US09546886
申请日：2000-04-10
申请人： Charles C. Anderson , Eugene A. Armour , Robert J. Wilson , Robert P. Bouvy
发明人： Charles C. Anderson , Eugene A. Armour , Robert J. Wilson , Robert P. Bouvy
IPC分类号： G03C183
CPC分类号： G03C1/7614 , G03C1/035 , G03C1/83 , G03C1/85 , G03C7/3022 , G03C2001/03511 , G03C2001/03594 , G03C2001/7628
摘要： A motion picture intermediate film has on one side of a support material, in order, an antihalation undercoat and at least one silver halide emulsion layer; and on the opposite side of the support a transparent, process surviving antistatic backing layer. The transparent, antistatic backing layer retains its antistatic properties after photographic film processing so that the motion picture intermediate film is protected from the generation of static charge during high speed printing of, for example, motion picture print films. The antistatic backing layer of the invention has a resistivity of less than about 1×1011 &OHgr;/□ after film processing. In a most preferred embodiment, the motion picture intermediate film of the invention is used to print images onto a motion picture print film that has a transparent antistatic backing layer. In accordance with the invention, use of a motion picture intermediate film as described above in making multiple prints onto motion picture print film results in surprisingly decreased levels of dirt and other image defects in the projected motion picture print film images, especially where such intermediate film is used to print onto print films having a process surviving antistatic backing layer.
摘要翻译：电影中间膜在支撑材料的一侧上依次是防晕晕底涂层和至少一个卤化银乳剂层; 并且在支撑体的相对侧上是透明的工艺存活的抗静电背衬层。透明的抗静电背衬层在照相胶片处理之后保持其抗静电性能，使得电影中间膜在例如电影印刷胶片的高速印刷过程中免受静电荷的产生。本发明的抗静电背衬层在膜加工后具有小于约1×10 11欧姆/平方的电阻率。在最优选的实施例中，本发明的运动图像中间膜用于将图像打印到具有透明抗静电背衬层的电影印刷胶片上。根据本发明，如上所述使用电影中间膜在动画图像打印胶片上进行多次打印导致惊人地降低了投影电影打印胶片图像中的污垢和其他图像缺陷的水平，特别是在这种中间膜用于印刷具有工艺存活抗静电背衬层的印刷膜。

2. 发明授权

US06913874B2 Highly lubricated imaging element with elastomeric matte 失效
公开(公告)号：US06913874B2
公开(公告)日：2005-07-05
申请号：US10689881
申请日：2003-10-21
申请人： Christopher J. Haller , Charles C. Anderson , Eugene A. Armour , William J. Hennessey , Peter D. Rollinson
发明人： Christopher J. Haller , Charles C. Anderson , Eugene A. Armour , William J. Hennessey , Peter D. Rollinson
IPC分类号： G03C1/32 , G03C1/76 , G03C1/95 , G03C7/30 , G03C1/765 , G03C1/85
CPC分类号： G03C1/95 , G03C1/32 , G03C1/7614 , G03C1/85 , G03C7/30 , G03C2001/7628 , Y10S430/151 , Y10S430/162
摘要： A photographic imaging element is disclosed comprising a support having on a front side thereof a silver halide imaging layer and an outermost protective overcoat layer comprising a film-forming binder, and on the backside thereof an outermost protective backcoat layer comprising a film-forming binder; the protective overcoat and backcoat layers each comprising a lubricant present in an amount of at least 5 mg/m2 and permanent matting agent having a Tg of at least 40° C. and an average particle size of from about 0.5 to about 3 micrometers in an amount of at least 1 mg/m2; and at least one of the protective overcoat layer or the protective backcoat layer further comprising crosslinked elastomeric polymer matte particles, wherein the crosslinked elastomeric polymer matte particles have a Tg of 20° C. or less, an average particle size of at least 90% of or greater than that of the permanent matting agent particles having a Tg of at least 40° C. in the protective layer in which the crosslinked elastomeric matte is included, and are present in the protective overcoat layer or protective backcoat layer in an amount which is (i) at least 1 mg/m2 and (ii) less than the total level of permanent matting agent particles having a Tg of at least 40° C. in the protective overcoat and backcoat layers combined. Imaging elements comprising highly lubricated protective outermost layers in accordance with the invention advantageously provide increased scratch and wear resistance, while the presence of relatively low Tg crosslinked elastomeric matte particles in combination with higher Tg permanent matte particles has been found to increase the coefficient of friction of the layer in which they are included to provide good manufacturability of the imaging element while also maintaining wear and other desired film performance properties.

3. 发明授权

US07852559B2 Diffusely-reflecting polarizer having nearly isotropic continuous phase 有权
标题翻译：具有近似各向同性连续相的漫反射偏振器
公开(公告)号：US07852559B2
公开(公告)日：2010-12-14
申请号：US12584111
申请日：2009-08-31
申请人： Xiang-Dong Mi , Jehuda Greener , Charles C. Anderson , Thomas M. Laney
发明人： Xiang-Dong Mi , Jehuda Greener , Charles C. Anderson , Thomas M. Laney
IPC分类号： G02B5/30
CPC分类号： G02B5/0257 , G02B5/0236 , G02B5/0284 , G02B5/3008 , G02B5/3083
摘要： The present invention provides a diffusely-reflecting polarizer comprising: a first polymer which is amorphous and having a birefringence of less than about 0.02 and a second polymer, the first polymer being a continuous phase, and the second polymer being a disperse phase whose index of refraction differs from said continuous phase by greater than about 0.05 along a first axis and by less than about 0.05 along a second axis orthogonal to said first axis; wherein the diffuse-reflectivity of said first and second polymers taken together along at least one axis for at least one polarization state of electromagnetic radiation is at least about 50%, the diffuse transmittance of said first and second polymers taken together along at least one axis for at least one polarization state of electromagnetic radiation is at least about 50%.
摘要翻译：本发明提供了一种漫反射偏振器，包括：第一聚合物，其为无定形且双折射小于约0.02，第二聚合物，第一聚合物为连续相，第二聚合物为分散相，其指数为沿着第一轴线，所述连续相位不同于所述连续相位大于约0.05，沿着与所述第一轴线正交的第二轴线的折射小于约0.05; 其中所述第一和第二聚合物沿至少一个轴线聚集在电磁辐射的至少一个极化状态下的漫反射率为至少约50％，所述第一和第二聚合物沿着至少一个轴线对于电磁辐射的至少一个偏振态是至少约50％。

4. 发明授权

US07645497B2 Multi-layer conductor with carbon nanotubes 有权
标题翻译：具有碳纳米管的多层导体
公开(公告)号：US07645497B2
公开(公告)日：2010-01-12
申请号：US11143562
申请日：2005-06-02
申请人： Todd M. Spath , Glen C. Irvin, Jr. , Debasis Majumdar , Ronald S. Cok , Charles C. Anderson
发明人： Todd M. Spath , Glen C. Irvin, Jr. , Debasis Majumdar , Ronald S. Cok , Charles C. Anderson
IPC分类号： G06F3/041 , G06F3/045
CPC分类号： H01B1/24 , B82Y10/00 , H01B1/127 , H01L51/0037 , H01L51/0048 , H01L51/0049 , H01L51/444 , H01L51/5215 , Y02E10/549 , Y10T428/1055 , Y10T428/249945 , Y10T428/31533
摘要： The present invention is directed to an electronically conductive article comprising at least one conductive carbon nanotube layer in contact with at least one conductive layer comprising electronically conductive polymer.
摘要翻译：本发明涉及一种电子导电制品，其包括与至少一个包含电子导电聚合物的导电层接触的至少一个导电碳纳米管层。

5. 发明申请

US20090316417A1 Light-redirecting article 审中-公开
标题翻译：光重定向文章
公开(公告)号：US20090316417A1
公开(公告)日：2009-12-24
申请号：US12214745
申请日：2008-06-20
申请人： Krishnan Chari , Charles W. Lander , Charles C. Anderson
发明人： Krishnan Chari , Charles W. Lander , Charles C. Anderson
IPC分类号： F21V5/00 , G02B5/30
CPC分类号： G02B6/0065 , G02B6/0051 , G02B6/0053 , G02F1/133606 , G02F2001/133507 , G02F2001/133607
摘要： A method for forming a light-redirecting article is provided wherein a surface of a substrate is conditioned by applying a layer of an embedment material. A close-packed layer of microspheres is assembled using drying-assisted self-assembly and applied to the conditioned surface. Microspheres are then embedded halfway into the surface of the layer of the embedment material.
摘要翻译：提供了一种用于形成光重定向制品的方法，其中通过施加一层嵌入材料对衬底的表面进行调理。使用干燥辅助的自组装装配紧密堆积的微球层，并施加到调理表面。然后将微球中途嵌入到嵌入材料层的表面中。

6. 发明申请

US20070279740A1 Diffusely-reflecting polarizer having nearly isotropic continuous phase 失效
标题翻译：具有近似各向同性连续相的漫反射偏振器
公开(公告)号：US20070279740A1
公开(公告)日：2007-12-06
申请号：US11643070
申请日：2006-12-21
申请人： Xiang-Dong Mi , Jehuda Greener , Charles C. Anderson , Thomas M. Laney
发明人： Xiang-Dong Mi , Jehuda Greener , Charles C. Anderson , Thomas M. Laney
IPC分类号： G02B5/30
CPC分类号： G02B5/0257 , G02B5/0236 , G02B5/0284 , G02B5/3008 , G02B5/3083
摘要： The present invention provides a diffusely-reflecting polarizer comprising: a first polymer which is amorphous and having a birefringence of less than about 0.02 and a second polymer, the first polymer being a continuous phase, and the second polymer being a disperse phase whose index of refraction differs from said continuous phase by greater than about 0.05 along a first axis and by less than about 0.05 along a second axis orthogonal to said first axis; wherein the diffuse-reflectivity of said first and second polymers taken together along at least one axis for at least one polarization state of electromagnetic radiation is at least about 50%, the diffuse transmittance of said first and second polymers taken together along at least one axis for at least one polarization state of electromagnetic radiation is at least about 50%.
摘要翻译：本发明提供了一种漫反射偏振器，包括：第一聚合物，其为无定形且双折射小于约0.02，第二聚合物，第一聚合物为连续相，第二聚合物为分散相，其指数为沿着第一轴线，所述连续相位不同于所述连续相位大于约0.05，沿着与所述第一轴线正交的第二轴线的折射小于约0.05; 其中所述第一和第二聚合物沿至少一个轴线聚集在电磁辐射的至少一个极化状态下的漫反射率为至少约50％，所述第一和第二聚合物沿着至少一个轴线对于电磁辐射的至少一个偏振态是至少约50％。

7. 发明授权

US06429249B1 Fluorocarbon thermoplastic random copolymer composition 有权
标题翻译：氟碳热塑性无规共聚物组成
公开(公告)号：US06429249B1
公开(公告)日：2002-08-06
申请号：US09609561
申请日：2000-06-30
申请人： Jiann H. Chen , Joseph A. Pavlisko , Charles C. Anderson , Robert A. Lancaster
发明人： Jiann H. Chen , Joseph A. Pavlisko , Charles C. Anderson , Robert A. Lancaster
IPC分类号： C08K318
CPC分类号： C08L27/12 , C08L83/08 , C08L2666/14
摘要： A composition comprising a fluorocarbon thermoplastic random copolymer, a curing agent having a bisphenol residue, a particulate filler containing zinc oxide, and an aminosiloxane, the cured fluorocarbon thermoplastic random copolymer having subunits of: —(CH2CF2)x—,—(CF2CF(CF3)y—, and —(CF2CF2)z—, wherein x is from 1 to 50 or 60 to 80 mole percent, y is from 10 to 90 mole percent, z is from 10 to 90 mole percent, x+y+z equals 100 mole percent.
摘要翻译：包含氟碳热塑性无规共聚物，具有双酚残基的固化剂，含氧化锌的颗粒填料和氨基硅氧烷的组合物，所述固化的碳氟化合物热塑性无规共聚物具有以下的亚单位：其中x为1至50或60至80摩尔％，y为10〜90摩尔％，z为10〜90摩尔％，x + y + z为100摩尔％。

8. 发明授权

US06419615B1 Electrostatic charge-suppressing fluoroplastic fuser roller 失效
标题翻译：静电抑制氟塑料定影辊
公开(公告)号：US06419615B1
公开(公告)日：2002-07-16
申请号：US09609563
申请日：2000-06-30
申请人： Jiann H. Chen , Joseph A. Pavlisko , Charles C. Anderson , Robert A. Lancaster
发明人： Jiann H. Chen , Joseph A. Pavlisko , Charles C. Anderson , Robert A. Lancaster
IPC分类号： B23P1500
CPC分类号： G03G15/2057
摘要： A toner fuser roller with suppressed electrostatic charge build-up for fixing a toner image to a receiver comprising: (a) a core; and (b) an overcoat layer formed over the core and defining a surface that contacts the receiver, the overcoat layer including electrically conductive fine powder in an amount of 10 to 29 weight percent so as to make the overcoat layer electrically conductive and suppress electrostatic charge build-up and improve thermal conductivity.
摘要翻译：一种调色剂定影辊，其具有抑制的静电电荷积聚，用于将调色剂图像定影到接收器，包括：（a）芯; 和（b）形成在所述芯上并且限定与所述接收体接触的表面的外涂层，所述外涂层包含10至29重量％的导电细粉末，以使外涂层导电并抑制静电荷积聚并提高热导率。

9. 发明授权

US06326120B1 Self-contained imaging media comprising microencapsulated color formers 失效
标题翻译：自包含的成像介质包括微囊化的成色剂
公开(公告)号：US06326120B1
公开(公告)日：2001-12-04
申请号：US09557031
申请日：2000-04-20
申请人： Yongcai Wang , Charles C. Anderson , Terry A. Heath , Kristine B. Lawrence
发明人： Yongcai Wang , Charles C. Anderson , Terry A. Heath , Kristine B. Lawrence
IPC分类号： G03C172
CPC分类号： G03F7/002 , G03F7/11
摘要： A self-contained photohardenable imaging assembly comprising in order: a first transparent support; an imaging layer comprising a developer material and a plurality of photohardenable microcapsules encapsulating a color precursor, and a second support, wherein at least one support comprises a barrier layer that exhibits a low water vapor transmission rate. The imaging assembly has been found to provide better image quality and more consistence sensitometric response to pressure development.
摘要翻译：一种独立的可光硬化成像组件，包括：第一透明支撑体; 成像层，其包含显影剂材料和包封着色前体的多个可光硬化微胶囊和第二支撑体，其中至少一个支撑体包括显示低水蒸气透过率的阻挡层。已经发现成像组件能够提供更好的图像质量和对压力发展的更一致的感光度响应。

10. 发明授权

US06171769B2 Antistatic backing for photographic paper 失效
标题翻译：防静电背衬用于相纸
公开(公告)号：US06171769B2
公开(公告)日：2001-01-09
申请号：US09305950
申请日：1999-05-06
申请人： Debasis Majumdar , Charles C. Anderson
发明人： Debasis Majumdar , Charles C. Anderson
IPC分类号： G03C179
CPC分类号： G03C1/85 , G03C1/04 , G03C1/79
摘要： The present invention is a photographic element including a support with a polyolefin resin layer, which is preferably polypropylene, on each surface of the support. The photographic element includes a print or backmark retaining and spliceable antistatic layer having a dry coverage of from 10 mg/m2 to 10,000 mg/m2 on one of the free surfaces of the polyolefin layers. An imaging layer may be superimposed on the other free surface of the polyolefin layers. The antistatic layer includes a (i) conductive agent, preferably a combination of an alkali metal salt and a polymerized alkylene oxide, (ii) colloidal silica, preferably aluminum modified colloidal silica and (iii) a polymeric film-forming binder with a peel strength of 200 g or above on a polypropylene surface on which the antistatic layer of the present invention is to be formed. Such an antistatic layer is expected to provide surface electrical resistivity of less than 12 log &OHgr;/□, preferably equal to or less than 11 log &OHgr;/□, and excellent backmark retention characteristics and spliceability for commercial photofinishing equipment such as the Gretag CLAS 35 printers.
摘要翻译：本发明是一种照相元件，其包括在支撑体的每个表面上具有聚烯烃树脂层的支撑体，其优选为聚丙烯。照相元件包括在聚烯烃层的一个自由表面上具有10mg / m 2至10,000mg / m 2的干覆盖率的印刷或背面保持和可拼接的抗静电层。成像层可以叠加在聚烯烃层的另一自由表面上。抗静电层包括（i）导电剂，优选碱金属盐和聚合的烯化氧的组合，（ii）胶体二氧化硅，优选铝改性的胶体二氧化硅和（iii）具有剥离强度的聚合物成膜粘合剂在其上将形成本发明的抗静电层的聚丙烯表面上为200g以上。预期这种抗静电层的表面电阻率小于12logΩ/平方，优选等于或小于11logΩ/平方，以及用于商业照相洗印加工设备如Gretag CLAS 35打印机的优异的背标保持特性和可拼接性。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式