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1. 发明专利

JP2004133460A Optical element 审中-公开
公开(公告)号：JP2004133460A
公开(公告)日：2004-04-30
申请号：JP2003348118
申请日：2003-10-07
申请人： Eastman Kodak Co , イーストマンコダックカンパニー
发明人： DONTULA NARASIMHARAO , MAJUMDAR DEBASIS , BOURDELAIS ROBERT P , KAMINSKY CHERYL J , BRICKEY MICHAEL R , LANEY THOMAS M
IPC分类号： G02B1/04 , G02B5/02
CPC分类号： G03B21/62 , G02B5/0221 , G02B5/0242 , G02B5/0247 , G02B5/0278
摘要： PROBLEM TO BE SOLVED: To provide an optical element which improves diffusion of light of an image illumination light source to increase the transmittance of the diffused light while simultaneously diffusing a specular light source. SOLUTION: The optical element comprises a thermoplastic polymer binder film containing a dispersion material of minute layered particulates and microvoids. COPYRIGHT: (C)2004,JPO

2. 发明专利

JP2004042637A Image forming member and method for forming the same 审中-公开
标题翻译：图像形成构件及其形成方法
公开(公告)号：JP2004042637A
公开(公告)日：2004-02-12
申请号：JP2003176571
申请日：2003-06-20
申请人： Eastman Kodak Co , イーストマンコダックカンパニー
发明人： MAJUMDAR DEBASIS , DONTULA NARASIMHARAO , SUNDERRAJAN SURESH , AYLWARD PETER THOMAS , ROBINSON KELLY S , KESTNER MELVIN MICHAEL
IPC分类号： G03C1/79 , B32B5/18 , B32B9/00 , B41M5/00 , B41M5/382 , B41M5/41 , B41M5/50 , B41M5/52 , G03C1/795 , G03G5/10 , G03G7/00 , B41M5/40
CPC分类号： G03G5/10 , B41M5/41 , B41M5/502 , G03C1/795 , Y10S977/742 , Y10S977/842 , Y10S977/902
摘要： PROBLEM TO BE SOLVED: To provide a composite image forming material which overcomes the defect of a conventional image forming base. SOLUTION: The present invention is characterized by including at least one image forming layer and a base, comprising the base which is an image forming member having a closed-cell foam core sheet and an upper and a lower flange sheets adhered thereto, and having rigidity of 50 to 250 mN and electrical conductivity. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供克服传统成像基底缺陷的复合图像形成材料。解决方案：本发明的特征在于包括至少一个图像形成层和基底，其包括基底，该基底是具有闭孔泡沫芯片的图像形成构件和粘附到其上的上部和下部凸缘片，具有50〜250mN的刚性和导电性。版权所有（C）2004，JPO

3. 发明专利

JP2004133452A Optical element containing nanocomposite material 有权
公开(公告)号：JP2004133452A
公开(公告)日：2004-04-30
申请号：JP2003345548
申请日：2003-10-03
申请人： Eastman Kodak Co , イーストマンコダックカンパニー
发明人： KAMINSKY CHERYL J , DONTULA NARASIMHARAO , MAJUMDAR DEBASIS , BOURDELAIS ROBERT P
IPC分类号： B32B27/20 , G02B5/02 , G02F1/1335
CPC分类号： G02B5/0221 , B32B27/20 , G02B5/0242 , G02B5/0278 , Y10S428/913 , Y10T428/24355 , Y10T428/24372 , Y10T428/24421 , Y10T428/2443 , Y10T428/24479 , Y10T428/259 , Y10T428/26 , Y10T428/268
摘要： PROBLEM TO BE SOLVED: To provide an optical element using intercalated nano layered particulates. SOLUTION: The optical element includes a substrate containing a dispersion of minute layered particulates in a polymer binder and having a surface feature of 1 to 200 μm roughness average (Ra). COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2003292804A Splayed material 审中-公开
标题翻译：分散材料
公开(公告)号：JP2003292804A
公开(公告)日：2003-10-15
申请号：JP2003070566
申请日：2003-03-14
申请人： Eastman Kodak Co , イーストマンコダックカンパニー
发明人： RAO YUAN QIAO , WANG JIN-SHAN , BLANTON THOMAS N , CHEN SAMUEL , KRESS ROBERT JOHN , MAJUMDAR DEBASIS
IPC分类号： C08L101/00 , C01B33/44 , C08K9/04
CPC分类号： C01B33/44
摘要： PROBLEM TO BE SOLVED: To provide a splayed material and an article containing an ingredient compatible with a matrix into which the splayed material can be dispersed. SOLUTION: The present invention relates to a splayed layered material containing a layered material splayed with a highly branched polymer. Additional embodiments include a splayed layered material containing a matrix polymer and a layered material splayed with a highly branched polymer, an article containing a splayed layered material in a matrix and an exfoliated material. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种展开材料和一种含有与可以分散所述张开材料的基质相容的成分的制品。解决方案：本发明涉及包含用高支化聚合物展开的层状材料的展开层状材料。另外的实施方案包括含有基质聚合物的展开层状材料和用高支化聚合物展开的层状材料，在基质中含有张开的层状材料的制品和剥离材料。版权所有（C）2004，JPO

5. 发明专利

JP2004133416A Optical element containing nano-composite particle 审中-公开
公开(公告)号：JP2004133416A
公开(公告)日：2004-04-30
申请号：JP2003291459
申请日：2003-08-11
申请人： Eastman Kodak Co , イーストマンコダックカンパニー
发明人： AYLWARD PETER T , MAJUMDAR DEBASIS , MILLER ANNE M , DONTULA NARASIMHARAO , JAMES ROBERT O , BOURDELAIS ROBERT B , KAMINSKY CHERYL J
IPC分类号： G02B5/02 , G02B5/22
CPC分类号： G02B5/223 , G02B5/22
摘要： PROBLEM TO BE SOLVED: To provide an optical element containing nano-composite particles which improve optical diffusion of a light source for picture illumination. SOLUTION: The invention relates to the optical element comprising the dispersion of layered minute particulate materials in a binder, and the layered materials have a layer thickness, concentration of particulate materials in the binder, and a basal plane spacing sufficient to provide the element having light transmissivity of at least 50%. COPYRIGHT: (C)2004,JPO

6. 发明专利

JP2004091784A Material containing oriented anisotropic particle and method for production of the same and article 审中-公开
公开(公告)号：JP2004091784A
公开(公告)日：2004-03-25
申请号：JP2003293404
申请日：2003-08-14
申请人： Eastman Kodak Co , イーストマンコダックカンパニー
发明人： MASSA DENNIS J , BLANTON THOMAS N , MAJUMDAR DEBASIS
IPC分类号： B82B3/00 , B28B1/00 , C01B33/44 , C04B33/04 , C08J5/18 , C08K3/00 , C09C1/42 , C09C3/00 , F26B5/06
CPC分类号： F26B5/06 , C08J5/18 , C08K3/01 , Y10T428/25 , Y10T428/2913
摘要： PROBLEM TO BE SOLVED: To provide oriented anisotropic particles and to provide desirable methods for production of the oriented type anisotropic materials and an article formed from the same. SOLUTION: The method for production of the oriented anisotropic particles comprises a step (a) of preparing at least a kind of anisotropic particles, a step (b) of dispersing at least a kind of the particles in a medium and a step (c) of freeze drying the dispersing system comprising the at least a kind of the anisotropic particles and the medium. COPYRIGHT: (C)2004,JPO

7. 发明专利

JP2004133473A Waveguide having refractive index gradient induced by nanoparticle 审中-公开
$Waveguide having refractive index gradient induced by nanoparticle$
标题翻译：具有由纳米颗粒诱导的折射率指数的波形
公开(公告)号：JP2004133473A
公开(公告)日：2004-04-30
申请号：JP2003353955
申请日：2003-10-14
申请人： Eastman Kodak Co , イーストマンコダックカンパニー
发明人： AYLWARD PETER THOMAS , MAJUMDAR DEBASIS , MILLER ANNE M , DONTULA NARASIMHARAO
IPC分类号： G02B6/04 , G02B1/04 , G02B3/00 , G02B6/00 , G02B6/028 , G02B6/12 , G02B6/122 , G02B6/18
CPC分类号： G02B6/02038 , B82Y20/00 , G02B1/046 , G02B1/048 , G02B6/02033 , G02B6/0229 , G02B6/1221 , G02B2006/12095
摘要： PROBLEM TO BE SOLVED: To provide an optical component having improved efficiency, performance and quality of a waveguide. SOLUTION: The optical component contains an elongated channel for propagation of light, the channel contains a central core made of light-transmissive polymer and, moreover, multi-layered particles, most of the particles have both of the longest size of COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种具有改进的波导效率，性能和质量的光学部件。解决方案：光学部件包含用于光传播的细长通道，通道包含由透光聚合物制成的中心芯体，此外，多层颗粒具有最大尺寸的< 1μm，最长尺寸相对于最小尺寸的长宽比为1,000:1至10:1，并且将颗粒布置成至少在与垂直于纵向方向的平面的一个部分上形成浓度差通道以在平面中形成折射率梯度。版权所有（C）2004，JPO

8. 发明专利

JP2004133462A Image forming element 审中-公开
标题翻译：图像形成元素
公开(公告)号：JP2004133462A
公开(公告)日：2004-04-30
申请号：JP2003348470
申请日：2003-10-07
申请人： Eastman Kodak Co , イーストマンコダックカンパニー
发明人： DONTULA NARASIMHARAO , BOURDELAIS ROBERT P , MAJUMDAR DEBASIS , KAMINSKY CHERYL J
IPC分类号： B41M5/00 , B41M5/41 , B41M5/50 , B41M5/52 , G03C1/46 , G03C1/795 , G03C1/825 , G03C1/95
CPC分类号： G03C1/95 , B41M5/41 , B41M5/506 , B41M5/508 , G03C1/795 , G03C1/7954 , G03C1/825
摘要： PROBLEM TO BE SOLVED: To provide an improved image forming element which provides a clear reflective image in the case of direct observation and provides a sharp clear image having sufficient dye density in the case of backlighting. SOLUTION: The imaging element comprises at least one duplitized imaging layer and a non-voided support, wherein the non-voided support includes at least one layer comprising polymeric resin matrix and an inorganic particle, having an aspect ratio of at least 10 to 1, a lateral dimension of 0.01 to 5 μm, and a vertical dimension of 0.5 to 10 nm, and the non-voided support includes the top face and the bottom face. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种改进的图像形成元件，其在直接观察的情况下提供清晰的反射图像，并且在背光的情况下提供具有足够的染料浓度的清晰的图像。解决方案：成像元件包括至少一个双面成像层和非空隙支撑体，其中所述无孔支撑体包括至少一层包含聚合物树脂基质和无机颗粒的层，所述至少一层具有至少10 至1，横向尺寸为0.01〜5μm，垂直尺寸为0.5〜10nm，无孔支架包括顶面和底面。版权所有（C）2004，JPO

9. 发明专利

JP2004115811A Primer composition for polyester 审中-公开
标题翻译：聚酯组合物
公开(公告)号：JP2004115811A
公开(公告)日：2004-04-15
申请号：JP2003336163
申请日：2003-09-26
申请人： Eastman Kodak Co , イーストマンコダックカンパニー
发明人： RAO YUANQIAO , MAJUMDAR DEBASIS , KRESS ROBERT J , DECKER DAVID E
IPC分类号： G03C1/91 , B05D7/04 , B05D7/24 , B32B27/08 , B32B27/30 , B32B27/32 , B32B27/36 , B41M5/00 , C08J3/00 , C08J7/04 , C08L21/02 , C08L79/02 , C08L89/06 , C09D5/00 , G03C1/795 , G03C1/93
CPC分类号： C08J7/047 , C08J7/04 , C08J2367/02 , C08J2479/00 , C08L21/02 , C08L79/02 , C08L89/06 , C08L2205/03 , Y10T428/28 , Y10T428/2843 , Y10T428/2878 , Y10T428/2883 , Y10T428/2887 , Y10T428/2891 , Y10T428/31797 , C08L2666/04 , C08L2666/26 , C08L2666/02
摘要： PROBLEM TO BE SOLVED: To develop a primer layer which can easily be incorporated on an image forming member, particularly on the image forming member having a highly hydrophobic substrate such as an oriented polyester in order to attain a good drying adhesion to the substrate prior and posterior to a treatment as well as a good wetting adhesion to the same regarding an image receiving layer, e.g. an image receiving layer comprising a photographic emulsion. SOLUTION: A composition suitable to form the primer layer on the polymer sheet comprises (a) a polyethyleneimine, (b) a latex having a Tg lower than 25°C, and (c) a hydrophilic colloid material. COPYRIGHT: (C)2004,JPO

10. 发明专利

JP2004055546A Conductive polymer on needle-shape support 审中-公开
标题翻译：导针聚合物针形支撑
公开(公告)号：JP2004055546A
公开(公告)日：2004-02-19
申请号：JP2003163725
申请日：2003-06-09
申请人： Eastman Kodak Co , イーストマンコダックカンパニー
发明人： SAVAGE DENNIS J , MAJUMDAR DEBASIS , FREEDMAN GARY S
IPC分类号： H05F1/00 , C08G61/12 , C08G73/02 , H01B1/12 , H01B5/00 , H01B13/00
CPC分类号： C08G73/0266 , C08G61/126 , H01B1/127 , Y10T428/252 , Y10T428/256 , Y10T428/257 , Y10T428/258 , Y10T428/259 , Y10T428/2998
摘要： PROBLEM TO BE SOLVED: To provide a conductive particle of an electron conductivity, transparent, durable, and dispersive for the sake of an easy mixing, and has a low coating amount and a high aspect ratio for giving necessary conductivity without any color of problemthat is used for various application of a wide range. SOLUTION: This is an electron conductive particle containing a needle-shape support that contacts an electron conductive polymer. Another mode is made of an article containing an electron conductive particle that contains a needle-shape support contacting the electron conductive polymer. Still another mode is a manufacturing method in which at least this one kind of needle-shape support is prepared and at least one kind of needle-shape support and at least one kind of monomer are combined, and at least the above one kind of needle-shape support and at least the one kind of monomer, and at least one kind of catalyst are mixed to manufacture the electron conductive particle. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提供易于混合的电子传导性，透明性，耐久性和分散性的导电颗粒，并且具有低的涂布量和高的纵横比，以提供必需的导电性而没有任何颜色的问题是广泛应用于各种应用。
解决方案：这是一种含有与电子传导性聚合物接触的针状载体的电子传导性粒子。另一种模式由含有电子传导性粒子的物品构成，该电子传导粒子包含与电子传导性聚合物接触的针状载体。另一种模式是制备至少一种针状支持体的至少一种针状支持体和至少一种单体组合的制造方法，至少上述一种针状支持体形状载体和至少一种单体，以及至少一种催化剂混合以制造电子传导性颗粒。版权所有（C）2004，JPO

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