Heat transfer dye-providing material
    1.
    发明授权
    Heat transfer dye-providing material 失效
    热转印染料提供材料

    公开(公告)号:US5196393A

    公开(公告)日:1993-03-23

    申请号:US781873

    申请日:1991-10-24

    IPC分类号: B41M5/392 B41M5/46

    摘要: A heat transfer dye-providing material comprising a support and having thereon a layer containing a heat migrating dye, wherein at least one of the dye-containing layer and a layer adjacent thereto contains an infrared-absorbing dye represented by the following Formula (I) or (II): ##STR1##

    摘要翻译: 一种传热染料提供材料,其包含载体并且在其上具有含有热迁移染料的层,其中所述含染料层和与其相邻的层中的至少一个含有由下式(I)表示的红外线吸收染料, 式(II):式(I)

    Heat transfer dye-providing material
    2.
    发明授权
    Heat transfer dye-providing material 失效
    热转印染料提供材料

    公开(公告)号:US5192737A

    公开(公告)日:1993-03-09

    申请号:US787611

    申请日:1991-11-04

    摘要: There is disclosed a thermal transfer dye-providing material capable of providing a sharp image having a high density. The dye-providing material includes a support having provided thereon a layer containing a thermally migrating dye, wherein at least one of the dye-containing layer and a layer adjacent thereto contains an infrared-absorbing dye represented by Formula (I), (II) or (III): ##STR1##

    摘要翻译: 公开了能够提供高密度的清晰图像的热转印染料提供材料。 染料提供材料包括其上设置有含有热迁移染料的层的载体,其中含染料层和与其相邻的层中的至少一个含有由式(I),(II)表示的红外线吸收染料, 式(II)化合物(III):式(I)

    Heat-developable light-sensitive material comprising a sensitizing dye
    3.
    发明授权
    Heat-developable light-sensitive material comprising a sensitizing dye 失效
    包含感光染料的可热显影的感光材料

    公开(公告)号:US4965181A

    公开(公告)日:1990-10-23

    申请号:US492266

    申请日:1990-02-28

    IPC分类号: G03C1/18 G03C1/498 G03C8/40

    CPC分类号: G03C1/18 G03C1/49854

    摘要: A heat-developable light-sensitive material comprising a support having provided thereon a light-sensitive layer comprising a silver halide which is spectrally sensitized with at least one dye represented by formula (I): ##STR1## wherein R.sub.0 and R.sub.1, which may be the same or different, each represents a hydrogen atom, an alkyl group, an aryl group, an alkoxy group, an aryloxy group, a halogen atom, an alkoxycarbonyl group, an acylamino group, an acyl group, a cyano group, a carbamoyl group, a sulfamoyl group, a carboxyl group, or an acyloxy group; provided that at least one of R.sub.0 and R.sub.1 represents a group other than a hydrogen atom; R.sub.2 represents a hydrogen atom, an alkyl group, or an aryl group; R.sub.3 represents an alkyl group, an aryl group, an alkoxy group, an aryloxy group, an acyl group, an acyloxy group, an alkoxycarbonyl group, or an acylamino group; provided that when R.sub.3 represents an aryl group, R.sub.0 and R.sub.1 each represents a group other than an aryl group; the group represented by R.sub.3 has a value of S of 544 or less wherein S is represented by formula (Z):S=3.536L-2.661B+535.4 (Z)wherein L represents the length of the group R.sub.3 along the axis of the bond between the group R.sub.3 and the center of the benzene nucleus to which the group R.sub.3 is connected, and B represents the smaller value of B.sub.1 +B.sub.4 and B.sub.2 +B.sub.3 wherein B.sub.1, B.sub.2, B.sub.3, and B.sub.4 each represents the width of the group R.sub.3 which are measured at their maximum points and perpendicular to said axis and each other, provided that B.sub.1 is the smallest value and B.sub.2, B.sub.3, and B.sub.4 are successively larger; R.sub.4 and R.sub.5, which may be the same or different, each represents an alkyl group; X represents an anion; and n is 0 or 1, as required to satisfy charge balance.

    摘要翻译: 一种可热显影的感光材料,其包括在其上设置有感光层的支撑体,所述感光层包含用至少一种由式(I)表示的染料进行光谱增感的卤化银:其中R 0和R 1, 可以相同或不同,分别表示氢原子,烷基,芳基,烷氧基,芳氧基,卤素原子,烷氧基羰基,酰基氨基,酰基,氰基, 氨基甲酰基,氨磺酰基,羧基或酰氧基; 条件是R 0和R 1中的至少一个表示除氢原子以外的基团; R2表示氢原子,烷基或芳基; R3表示烷基,芳基,烷氧基,芳氧基,酰基,酰氧基,烷氧基羰基或酰氨基; 条件是当R 3表示芳基时,R 0和R 1各自表示除芳基以外的基团; 由R3表示的基团的S值为544以下,其中S由式(Z)表示:S = 3.536L-2.661B + 535.4(Z)其中L表示基团R3沿着 组R3与基团R3所连接的苯环的中心之间的键,B表示B1 + B4和B2 + B3的较小值,其中B1,B2,B3和B4各自表示基团的宽度 R3,其最大点和垂直于所述轴线彼此测量,条件是B1是最小值,B2,B3和B4相继较大; R 4和R 5可以相同或不同,各自表示烷基; X表示阴离子; n为0或1,满足电荷平衡的要求。

    Optical wavelength conversion device
    4.
    发明授权
    Optical wavelength conversion device 失效
    光波长转换装置

    公开(公告)号:US4830447A

    公开(公告)日:1989-05-16

    申请号:US154709

    申请日:1988-02-11

    IPC分类号: G02F1/377 G02F1/383

    CPC分类号: G02F1/377 G02F1/383

    摘要: An optical wavelength conversion device is composed of an organic nonlinear optical material, and a cladding layer having a refractive index lower than the refractive index of the organic nonlinear optical material and covering the organic nonlinear optical material, thereby to convert a fundamental wave entering the optical wavelength conversion device to a second harmonic, and to radiate the second harmonic. At least one of device edge faces including edge faces of the organic nonlinear optical material is provided with a shielding layer for shielding the device edge face from ambient atmosphere, thereby to prevent the organic nonlinear optical material from sublimation and deterioration.

    摘要翻译: 光波长转换装置由有机非线性光学材料和折射率低于有机非线性光学材料的折射率并覆盖有机非线性光学材料的包覆层组成,从而转换进入光学的基波 波长转换装置到二次谐波,并且辐射二次谐波。 包括有机非线性光学材料的边缘面的器件边缘面中的至少一个设置有用于屏蔽器件边缘面与环境大气的屏蔽层,从而防止有机非线性光学材料升华和劣化。

    Photographic photosensitive element and developing method thereof
    5.
    发明授权
    Photographic photosensitive element and developing method thereof 失效
    照相感光元件及其显影方法

    公开(公告)号:US3936303A

    公开(公告)日:1976-02-03

    申请号:US485655

    申请日:1974-07-03

    CPC分类号: G03C7/3885

    摘要: A silver halide photographic photosensitive element having a hydrophilic colloidal layer prepared by dispersing photographic additives in a fatty oil which is liquid at room temperature; which boils at temperatures higher than 250.degree.C under atmospheric pressure; which is soluble in water in a proportion of less than about 10% by weight at 25.degree.C; and which dissolves water in a proportion of less than about 5% by weight at 25.degree.C, and a developing method thereof.

    摘要翻译: 一种卤化银照相感光元件,具有通过将照相添加剂在室温下为液体的脂肪油中分散而制备的亲水胶体层; 其在大气压下在高于250℃的温度下沸腾; 其在25℃下以小于约10重量%的比例溶于水; 并且其在25℃下以小于约5重量%的比例溶解水及其显影方法。

    Thermosensitive transfer material
    10.
    发明授权
    Thermosensitive transfer material 失效
    热敏转印材料

    公开(公告)号:US4987120A

    公开(公告)日:1991-01-22

    申请号:US416207

    申请日:1989-10-02

    摘要: A thermosensitive transfer material comprising a support having thereon a dye donating layer containing a dye represented by formula (I) and/or (II): ##STR1## wherein R.sup.1 represents a hetero ring containing at least one oxygen or nitrogen atom;R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6, R.sup.7, R.sup.8, R.sup.11, R.sup.12, R.sup.13, R.sup.14 and R.sup.15, which may be the same or different, each represents a hydrogen atom, an alkyl group, an alkoxy group, a halogen atom, an acylamino group, an alkoxycarbonyl group, a cyano group, an alkoxycarbonylamino group, an aminocarbonylamino group, a carbamoyl group, a sulfamoyl group or a sulfonylamino group;R.sup.9 and R.sup.10, which may be the same or different, each represents a hydrogen atom, an alkyl group or an aryl group; andat least one combination of R.sup.6 and R.sup.9, and R.sup.7 and R.sup.10 may be combined to form a ring, or R.sup.9 and R.sup.10 may be combined to form a ring.