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

US5876844A Antistatic opacifying layer for photographic roll film 失效
标题翻译：摄影卷膜防静电遮光层
公开(公告)号：US5876844A
公开(公告)日：1999-03-02
申请号：US842457
申请日：1997-04-24
申请人： Valerie J. Harris , William A. Mruk , Barry M. Brown
发明人： Valerie J. Harris , William A. Mruk , Barry M. Brown
IPC分类号： G03C3/00 , G03C3/02
CPC分类号： G03C3/02 , Y10T428/25 , Y10T428/31902
摘要： The present invention is a backing paper for photographic roll film. The backing paper includes a paper base having a first side and a second side. Superposed on the first side of the paper base is an antistatic opacifying layer which includes polyethylene and at least 10 weight percent of conductive carbon black particles, the carbon black particles having a surface chemistry of less than 1.5 percent by weight.
摘要翻译：本发明是用于摄影辊膜的背纸。背纸包括具有第一侧和第二侧的纸基。叠置在纸基的第一面上的是抗静电不透明层，其包含聚乙烯和至少10重量％的导电炭黑颗粒，所述炭黑颗粒的表面化学成分小于1.5重量％。

2. 发明授权

US06447976B1 Foam core imaging element with improved optical performance 失效
标题翻译：具有改善光学性能的泡沫核心成像元件
公开(公告)号：US06447976B1
公开(公告)日：2002-09-10
申请号：US09723682
申请日：2000-11-28
申请人： Narasimharao Dontula , Suresh Sunderrajan , Thaddeus S. Gula , William A. Mruk , Terry A. Heath
发明人： Narasimharao Dontula , Suresh Sunderrajan , Thaddeus S. Gula , William A. Mruk , Terry A. Heath
IPC分类号： G03C1765
CPC分类号： G03G7/008 , B32B5/18 , B41M5/41 , B41M5/508 , G03C1/79 , G03C1/795 , G03C1/81 , Y10S430/134
摘要： The invention relates to an imaging member comprising an imaging layer and a base wherein said base comprises a closed cell foam core sheet and adhered thereto an upper and lower flange sheet, and wherein said imaging member has a stiffness of between 50 and 250 millinewtons and at least one layer of said base comprises whitening agent and said element has L* of greater than 90.4.
摘要翻译：本发明涉及一种成像构件，其包括成像层和底座，其中所述底座包括闭孔泡沫芯片，并粘附在其上和下凸缘片上，并且其中所述成像构件的刚度为50至250毫牛顿，所述碱的至少一层包含增白剂，所述元素的L *大于90.4。

3. 发明授权

US5387574A Receiving element for thermal dye transfer 失效
标题翻译：用于热染料转移的接收元件
公开(公告)号：US5387574A
公开(公告)日：1995-02-07
申请号：US241313
申请日：1994-05-10
申请人： Bruce C. Campbell , William A. Mruk
发明人： Bruce C. Campbell , William A. Mruk
IPC分类号： B41M5/382 , B41M5/41 , B41M5/50 , B41M5/52 , B41M5/035 , B41M5/38
CPC分类号： B41M5/41 , B41M2205/32 , Y10S428/91 , Y10S428/913 , Y10S428/914 , Y10T428/24901 , Y10T428/249978 , Y10T428/249987 , Y10T428/249989
摘要： Thermal dye transfer receiving elements are disclosed comprising a base having thereon a dye image-receiving layer, the base comprising a composite film laminated to a support, the dye image-receiving layer being on the composite film side of the base. The lo composite film comprises a microvoided thermoplastic core layer and at least one substantially void-free thermoplastic surface (skin) layer containing titanium dioxide in its anatase form and an optical brightener.
摘要翻译：公开了热染料转印接收元件，其包括其上具有染料影像接收层的基底，该基底包括层压到支持体上的复合膜，染料影像接收层位于基底的复合膜一侧。该复合膜包括微孔热塑性芯层和至少一个含有其锐钛矿形式的二氧化钛和荧光增白剂的基本上无空隙的热塑性表面（皮肤）层。

4. 发明授权

US5244861A Receiving element for use in thermal dye transfer 失效
标题翻译：接收元件用于热转染
公开(公告)号：US5244861A
公开(公告)日：1993-09-14
申请号：US922927
申请日：1992-07-31
申请人： Bruce C. Campbell , Daniel J. Harrison , Jong S. Lee , Larry K. Maier , William A. Mruk , Cheryl L. Warner
发明人： Bruce C. Campbell , Daniel J. Harrison , Jong S. Lee , Larry K. Maier , William A. Mruk , Cheryl L. Warner
IPC分类号： B41M5/382 , B41M5/40 , B41M5/42 , B41M5/44 , B41M5/50 , B41M5/52
CPC分类号： B41M5/42 , B41M2205/32 , B41M5/426 , B41M5/44 , Y10S428/91 , Y10S428/913 , Y10S428/914 , Y10T428/249978 , Y10T428/249987 , Y10T428/249989
摘要： Thermal dye transfer receiving elements are disclosed comprising a base having thereon a dye image-receiving layer, the base comprising a composite film laminated to a support, the dye image-receiving layer being on the composite film side of the base. The composite film comprises a microvoided thermoplastic core layer and at least one substantially void-free thermoplastic surface (skin) layer.

5. 发明授权

US06818367B2 Support with reduced optical brightener migration 有权
标题翻译：支持减少荧光增白剂迁移
公开(公告)号：US06818367B2
公开(公告)日：2004-11-16
申请号：US10413933
申请日：2003-04-15
申请人： Elizabeth K. Priebe , William A. Mruk , James C. Pirchner , Suresh Sunderrajan
发明人： Elizabeth K. Priebe , William A. Mruk , James C. Pirchner , Suresh Sunderrajan
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。

6. 发明授权

US4999335A Thermal dye transfer receiving element with blended polyethylene/polypropylene-coated paper support 失效
标题翻译：热染料转移接收元件与混合聚乙烯/聚丙烯涂层纸支架
公开(公告)号：US4999335A
公开(公告)日：1991-03-12
申请号：US449630
申请日：1989-12-11
申请人： William A. Mruk , Daniel J. Harrison , Bruce C. Campbell
发明人： William A. Mruk , Daniel J. Harrison , Bruce C. Campbell
IPC分类号： B41M5/382 , B41M5/26 , B41M5/50 , B41M5/52
CPC分类号： B41M5/5254 , B41M2205/32 , Y10S428/913 , Y10S428/914 , Y10T428/24901 , Y10T428/264 , Y10T428/265 , Y10T428/31507 , Y10T428/31902
摘要： A dye-receiving element for thermal dye transfer includes a blended polyethylene/polypropylene mixture extrusion-coated paper support having thereon a polymeric dye image-receiving layer.

7. 发明授权

US07143674B2 Imaging element having improved crack propagation during conversion 失效
公开(公告)号：US07143674B2
公开(公告)日：2006-12-05
申请号：US10260974
申请日：2002-09-30
申请人： Yeh-Hung Lai , Suresh Sunderrajan , Thaddeus S. Gula , William A. Mruk , Narasimharao Dontula , Gary D. Smith , YuanQiao Rao
发明人： Yeh-Hung Lai , Suresh Sunderrajan , Thaddeus S. Gula , William A. Mruk , Narasimharao Dontula , Gary D. Smith , YuanQiao Rao
IPC分类号： B32B3/26 , B32B5/20 , B23D35/00
CPC分类号： G03C1/79 , B26D1/0006 , B26D2001/0053 , B26D2001/0066 , Y10T83/04 , Y10T83/9401 , Y10T428/249953 , Y10T428/249976 , Y10T428/249979 , Y10T428/249987 , Y10T428/249989
摘要： The invention relates to an imaging member comprising an imaging layer and a base wherein said base comprises a closed cell foam core sheet and adhered thereto an upper and lower flange sheet, wherein said foam core sheet has a modulus of between 100 and 2758 MPa and a tensile toughness between 0.344 and 35 MPa, and wherein said upper and lower flange sheet has a modulus of between and 1380 and 20000 MPa and a toughness between 1.4 and 210 MPa.

8. 发明授权

US06514659B1 Foam core imaging member with glossy surface 失效
标题翻译：泡沫芯成像构件具有光滑的表面
公开(公告)号：US06514659B1
公开(公告)日：2003-02-04
申请号：US09723489
申请日：2000-11-28
申请人： Narasimharao Dontula , Suresh Sunderrajan , Thaddeus S. Gula , William A. Mruk
发明人： Narasimharao Dontula , Suresh Sunderrajan , Thaddeus S. Gula , William A. Mruk
IPC分类号： G03C1795
CPC分类号： G03G7/008 , B32B5/18 , B41M5/41 , B41M5/508 , G03C1/79 , G03C1/795 , G03C1/81
摘要： The invention relates to an imaging member comprising an imaging layer and a base wherein said base comprises a closed cell foam core sheet and adhered thereto an upper and lower flange sheet wherein said upper flange sheet comprises oriented polystyrene or polypropylene polymer wherein the modulus of said upper flange sheet is between 1000 and 3500 MPa and the roughness of the upper surface of said base is less than 0.4 &mgr;m Ra.
摘要翻译：本发明涉及一种包括成像层和底座的成像构件，其中所述底座包括闭孔泡沫芯片，并粘附在其上和下凸缘片上，其中所述上凸缘片包括定向聚苯乙烯或聚丙烯聚合物，其中所述上层凸缘板在1000和3500MPa之间，并且所述底部的上表面的粗糙度小于0.4μmRa。

9. 发明授权

US4994147A Photographic reflection print material with improved keeping properties 失效
标题翻译：具有改进的保持性能的摄影反射打印材料
公开(公告)号：US4994147A
公开(公告)日：1991-02-19
申请号：US560498
申请日：1990-07-25
申请人： Francis J. Foley , Alberto M. Martinez , William A. Mruk
发明人： Francis J. Foley , Alberto M. Martinez , William A. Mruk
IPC分类号： D21H17/14 , D21H17/64 , D21H17/65 , D21H19/20 , D21H19/22 , D21H25/00 , D21H27/00 , G03C1/775 , G03C1/79
CPC分类号： D21H17/64 , D21H17/65 , D21H19/22 , G03C1/775 , G03C1/79
摘要： A method of making a photographic paper support having improved raw stock keeping characteristics by an internal acid sizing step and an external alkaline sizing step to achieve a water extractable pH of from 6 to 9.5.
摘要翻译：一种通过内部酸性施胶步骤和外部碱性施胶步骤制备具有改善的原料保持特性的相纸载体的方法，以获得6至9.5的可提水pH。

10. 发明授权

US06171751B2 Imaging element with hindered amine stabilizer in the base 有权
标题翻译：在底物中具有受阻胺稳定剂的成像元件
公开(公告)号：US06171751B2
公开(公告)日：2001-01-09
申请号：US09141181
申请日：1998-08-27
申请人： Thomas H. Mourey , Peter T. Aylward , William A. Mruk
发明人： Thomas H. Mourey , Peter T. Aylward , William A. Mruk
IPC分类号： G03C179
CPC分类号： G03C1/79 , B41M5/41 , B41M5/502 , B41M5/506 , B41M5/508 , G03C1/04 , G03C7/32 , Y10T428/31902
摘要： The invention relates to a laminated base for an imaging element comprising a paper having adhered to each side a biaxially oriented sheet of polyolefin polymer, wherein the top biaxially oriented sheet on the image side has incorporated therein a stabilizing amount of hindered amine light stabilizer.
摘要翻译：本发明涉及一种用于成像元件的层叠基底，其包括粘合到每侧的聚烯烃聚合物的双轴取向片材的纸，其中在图像侧的顶部双轴取向片材中并入稳定量的受阻胺光稳定剂。

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