Thermally developable imaging materials with improved image uniformity
    1.
    发明授权
    Thermally developable imaging materials with improved image uniformity 有权
    具有改善图像均匀性的可热成像成像材料

    公开(公告)号:US06689547B2

    公开(公告)日:2004-02-10

    申请号:US10011892

    申请日:2001-12-05

    IPC分类号: G03C1498

    摘要: A photothermographic material that comprises a support having thereon one or more thermally-developable imaging layers comprising a binder and in reactive association, a photosensitive silver halide, a non-photosensitive source of reducible silver ions, and a reducing composition for the non-photosensitive source reducible silver ions. The thermally-developable layers further comprises one or more radiation absorbing compounds that provide a total absorbance of greater than 0.6 and up to and including 3 in the thermally-developable imaging layer(s). These photothermographic materials exhibit reduced mottle without significant loss in sensitivity.

    摘要翻译: 一种光热照相材料,其包括其上具有一个或多个可热显影的成像层的支撑体,所述成像层包括粘合剂和反应性缔合,感光卤化银,可还原银离子的非光敏源和用于非光敏源的还原组合物 可还原银离子。 热可显影层还包含一种或多种辐射吸收化合物,其在热显影成像层中提供大于0.6且高达和包括3的总吸光度。 这些光热敏成像材料表现出降低的斑点,而没有显着的灵敏度损失。

    TRIPHENYL MONOMERS SUITABLE FOR MICROSTRUCTURED OPTICAL FILMS
    10.
    发明申请
    TRIPHENYL MONOMERS SUITABLE FOR MICROSTRUCTURED OPTICAL FILMS 有权
    适用于微结构光学膜的三苯乙烯单体

    公开(公告)号:US20100048802A1

    公开(公告)日:2010-02-25

    申请号:US12528636

    申请日:2008-11-04

    摘要: A myo-inositol derivative: R1, R2, R3 and R4 are identical, being selected from PO3H2, PO3Na2, PO3K2, PO3Li2, PO3Ca, PO3Mg, PO3(NH4), PO3(RNH3)2, PO3(R2NH2)2, PO3(R4N)2, PO(OR)2, H, COZ and BHPP, where R is benzyl or alkyl of 1 to 6 carbon atoms and Z is an alkyl or arylalky group providing a cleavable protecting group; R5 of H, benzyl, 4-methoxybenzyl, COZ, PO3H2, PO3Na2, PO3K2, PO3Li2, PO3Ca, PO3Mg, PO3(NH4)2, PO3(RNH3)2, PO3(R2NH2)2, PO3(R4N)2, PO(OR)2, and BHPP, where R is benzyl or alkyl of 1 to 6 carbon atoms and Z is an alkyl or arylalky group providing a cleavable protecting group; X is one of CH2, CH2CH2O, and CH2CH2CH2O; n is an integer from 1 to 8; L1 is a single bond or CH2; L2 is one of a single bond, CONH, CH2CONH, CH2CH2CONH, CH2CH2NHCO, CH2CH2NHCONH, CH2CH2NHCSNH, CH2CH2NHSO2, CH2CH2CH2NHCO, CH2CH2CH2NHCONH, CH2CH2CH2NHCSNH, CH2CH2CH2NHSO2, NHCO, NHCONH, NHCSNH, OCONH, CH2, CH2CH2, CH2CH2O, CH2CH2S, CH2CH2NH, CH2CH2CH2, CH2CH2CH2O, CH2CH2CH2S, CH2CH2CH2NH, and NH—SO2; and R6 is a UV-visible chromophore, a UV-chromophore, a fluorescent moiety, or a radiolabeled moiety.

    摘要翻译: 肌醇衍生物:R1,R2,R3和R4相同,选自PO3H2,PO3Na2,PO3K2,PO3Li2,PO3Ca,PO3Mg,PO3(NH4),PO3(RNH3)2,PO3(R2NH2)2,PO3( R4N)2,PO(OR)2,H,COZ和BHPP,其中R是苄基或1-6个碳原子的烷基,Z是提供可切割保护基的烷基或芳基烷基; H,苄基,4-甲氧基苄基,COZ,PO3H2,PO3Na2,PO3K2,PO3Li2,PO3Ca,PO3Mg,PO3(NH4)2,PO3(RNH3)2,PO3(R2NH2)2,PO3(R4N)2,PO OR)2和BHPP,其中R是苄基或1-6个碳原子的烷基,Z是提供可切割保护基的烷基或芳基烷基; X是CH 2,CH 2 CH 2 O和CH 2 CH 2 CH 2 O之一; n是1至8的整数; L1是单键或CH2; L2是单键,CONH,CH2CONH,CH2CH2CONH,CH2CH2NHCO,CH2CH2NHCONH,CH2CH2NHCSNH,CH2CH2NHSO2,CH2CH2CH2NHCO,CH2CH2CH2NHCONH,CH2CH2CH2NHCSNH,CH2CH2CH2NHSO2,NHCO,NHCONH,NHCSNH,OCONH,CH2,CH2CH2,CH2CH2O,CH2CH2S,CH2CH2NH,CH2CH2CH2, CH2CH2CH2O,CH2CH2CH2S,CH2CH2CH2NH和NH-SO2; 并且R 6是UV-可见发色团,UV发色团,荧光部分或放射性标记部分。