Direct positive photographic material
    81.
    发明授权
    Direct positive photographic material 失效
    直接正面摄影材料

    公开(公告)号:US5009993A

    公开(公告)日:1991-04-23

    申请号:US422268

    申请日:1989-10-16

    IPC分类号: G03C1/485

    CPC分类号: G03C1/48538 Y10S430/141

    摘要: A direct positive photographic material comprising a support having provided thereon one or more hydrophilic colloid containing layers, wherein at least one of said hydrophilic colloid containing layers is an internal latent image type silver halide emulsion which has not been previously fogged and at least one of said emulsion layer or other hydrophilic colloid containing layer contains a colloidal metal or a colloidal water-insoluble metallic sulfide, selenide or telluride, and a method for forming a direct positive from the direct positive photographic material in which a light-sensitive material contains at least two layers containing colloidal silver.

    Direct positive photographic light-sensitive material
    82.
    发明授权
    Direct positive photographic light-sensitive material 失效
    直接正拍摄感光材料

    公开(公告)号:US4966836A

    公开(公告)日:1990-10-30

    申请号:US278919

    申请日:1988-12-02

    IPC分类号: G03C1/36 G03C1/485 G03C7/30

    CPC分类号: G03C1/48546

    摘要: A direct positive photographic light-sensitive material comprising a support having thereon at least one internal latent image type silver halide emulsion layer not having been previously fogged, wherein the photographic light-sensitive material contains at least one nucleating agent represented by a specific formula and at least one nucleating accelerating agent selected from compounds represented by two specific formulae. The direct positive photographic light-sensitive material according to the present invention provides direct positive images having a high maximum image density and a low minimum image density, and is less susceptible to change in photographic properties such as reduction in the maximum image density and increase in the minimum image density when it is preserved under high temperature and/or high humidity conditions.

    Method for the formation of direct positive color images
    83.
    发明授权
    Method for the formation of direct positive color images 失效
    形成直接正彩色图像的方法

    公开(公告)号:US4966833A

    公开(公告)日:1990-10-30

    申请号:US253471

    申请日:1988-10-05

    申请人: Noriyuki Inoue

    发明人: Noriyuki Inoue

    CPC分类号: G03C1/48546

    摘要: A method for the formation of direct positive color images wherein after image-wise exposure of a direct positive color photosensitive material which comprises at least one internal latent image type silver halide emulsion layer which has not been pre-fogged and color image forming couplers on a support, the material is subjected to development after and/or during a fogging process, the development process being carried out using a development bath which contains at least one N-hydroxylalkyl substituted p-phenylenediamine derivative in the presence of at least one compound of general formula [I] and/or [II] as indicated below: ##STR1## wherein Q represents the group of atoms required to form a five- or six-membered heterocyclic ring, which heterocyclic ring may be condensed with a carbon aromatic ring or a heterocyclic aromatic ring,Y represents a divalent linking group consisting of at least one atom selected from the group consisting of, carbon atom, nitrogen atom, oxygen atom, sulfur atom, and R represents an organic group which includes at least one thioether group, amino group, ammonium group, ether group or heterocyclic group, n represents 0 or 1, m represents 0, 1 or 2, M represents a hydrogen atom, alkali metal atom, ammonium group or a group which is cleaved under alkaline conditions; ##STR2## wherein Q' represents the group of atoms required to form a five or six membered heterocyclic ring which can form imino silver, Y, R, n and M are the same as those in general formula [I], and m' represents 1 or 2.

    摘要翻译: 用于形成直接正彩色图像的方法,其中在直接正色感光材料成像曝光之后,其包括至少一个未被预雾化的内部潜像型卤化银乳剂层和彩色图像形成成色剂 支撑物,在雾化过程之后和/或期间使材料发生显影,显影过程使用在至少一种一般化合物的存在下含有至少一个N-羟烷基取代的对苯二胺衍生物的显影浴进行 式[I]和/或[II]如下所示:其中Q表示形成五元或六元杂环所需的原子团,该杂环可与碳芳族稠合 环或杂环芳香环,Y表示由至少一个选自碳原子,氮原子,氧原子, 硫原子,R表示包含至少一个硫醚基,氨基,铵基,醚基或杂环基的有机基团,n表示0或1,m表示0,1或2,M表示氢原子,碱 金属原子,铵基或在碱性条件下被切割的基团; (II)其中Q'表示形成可形成亚氨基银的五元或六元杂环所需的原子团,Y,R,n和M与通式[I]中相同, m'表示1或2。

    Direct positive photographic material
    84.
    发明授权
    Direct positive photographic material 失效
    直接正面摄影材料

    公开(公告)号:US4880727A

    公开(公告)日:1989-11-14

    申请号:US101693

    申请日:1987-09-28

    IPC分类号: G03C1/485

    CPC分类号: G03C1/48538 Y10S430/141

    摘要: A direct positive photographic material comprising a support having provided thereon one or more hydrophilic colloid containing layers, wherein at least one of said hydrophilic colloid containing layers is an internal latent image type silver halide emulsion which has not been previously fogged and at least one of said emulsion layer or other hydrophilic colloid containing layer contains a colloidal metal or a colloidal water-insoluble metallic sulfide, selenide or telluride, and a method for forming a direct positive from the direct positive photographic material in which a light-sensitive material contains at least two layers containing colloidal silver.

    摘要翻译: 一种直接正性照相材料,其包括在其上设置有一种或多种含亲水胶体的层的载体,其中至少一种所述含亲水胶体的层是未被雾化的内部潜像型卤化银乳剂,并且所述至少一种所述 乳液层或其它含亲水胶体层含有胶态金属或胶态水不溶性金属硫化物,硒化物或碲化物,以及从直接正性照相材料形成直接阳性的方法,其中感光材料含有至少两种 含有胶体银的层。

    Silver halide photographic material comprising a specified nucleating
agent
    85.
    发明授权
    Silver halide photographic material comprising a specified nucleating agent 失效
    包含特定成核剂的卤化银照相材料

    公开(公告)号:US4877723A

    公开(公告)日:1989-10-31

    申请号:US117725

    申请日:1987-11-06

    IPC分类号: G03C1/06 G03C1/485

    CPC分类号: G03C1/48546 Y10S430/141

    摘要: A silver halide photographic material which comprises a support having provided thereon at least one photosensitive silver halide photographic emulsion layer, wherein the emulsion layer or at least one of the other hydrophilic colloid layers contains at least one of alkynyl-substituted heterocyclic quaternary ammonium salts represented by the formula: ##STR1## wherein Z represents a group of non-metallic atoms required to form a 5- to 6-membered heterocyclic ring, R.sup.1 represents an aliphatic group, R.sup.2, R.sup.3 and R.sup.4, which may be the same or different, each represents a hydrogen atom, an aliphatic group, or an aromatic group, at least one of R.sup.1, R.sup.2, R.sup.3, R.sup.4 and Z has at least one substituent having an alkynyl group, Y represents a counter ion for the charge balance, and n is a number required for charge balance.

    摘要翻译: 一种卤化银照相材料,其包括其上提供有至少一个光敏卤化银照相乳剂层的载体,其中所述乳剂层或其它亲水胶体层中的至少一个包含至少一种炔基取代的杂环季铵盐 式(I)其中Z表示形成5-至6-元杂环所需的一组非金属原子,R 1表示脂族基团,R 2,R 3和R 4可以相同或不同, 不同的是,各自表示氢原子,脂族基团或芳香族基团,R 1,R 2,R 3,R 4和Z中的至少一个具有至少一个具有炔基的取代基,Y表示电荷平衡的抗衡离子, n是电荷平衡所需的数字。

    Direct positive color light-sensitive material comprising a DIR coupler
and a pyrazoloazole coupler, and a process for forming a direct
positive image
    86.
    发明授权
    Direct positive color light-sensitive material comprising a DIR coupler and a pyrazoloazole coupler, and a process for forming a direct positive image 失效
    包含DIR成色剂和吡唑并唑成色剂的直接正色感光材料以及形成直接正像的方法

    公开(公告)号:US4801520A

    公开(公告)日:1989-01-31

    申请号:US75008

    申请日:1987-07-17

    摘要: A direct positive color light-sensitive material comprising a support having provided thereon at least one photographic emulsion layer containing unfogged internal latent image type silver halide particles and a color image forming coupler, wherein said color image forming coupler itself is substantially nondiffusible and produces or releases a dye upon oxidation coupling with a color developing agent, and said light-sensitive material contains at least one development inhibitor-releasing type coupler selected from the group consisting of compounds represented by formulae (D-I) and (D-II)Coup--Z (D-I)Coup--TIME--Z (D-II)wherein Coup represents a coupler residual group; Z represents a diffusible development inhibitor or a precursor thereof; and TIME represents a timing group.

    摘要翻译: 一种直接正色感光材料,其包括在其上设置有至少一个含有未雾化的内部潜像型卤化银颗粒的摄影乳剂层和彩色图像形成耦合器的支撑体,其中所述彩色图像形成耦合器本身基本上是不可扩散的并且产生或释放 染料与彩色显影剂氧化偶联,所述光敏材料含有至少一种显影抑制剂释放型成色剂,其选自式(DI)和(D-II)Coup-Z( DI)Coup-TIME-Z(D-II)其中Coup表示成色剂残基; Z表示扩散性显影抑制剂或其前体; 而TIME表示时序组。

    Silver halide sensor type polymerizable light-sensitive material
    87.
    发明授权
    Silver halide sensor type polymerizable light-sensitive material 失效
    卤化银传感器型可聚合感光材料

    公开(公告)号:US4560637A

    公开(公告)日:1985-12-24

    申请号:US451911

    申请日:1982-12-21

    CPC分类号: G03F7/0285

    摘要: A process for forming a polymeric image in a silver halide sensor type polymerizable light-sensitive material having a silver halide photographic emulsion layer is disclosed. The process is comprised of reducing a development nucleus-containing silver halide using at least one phenol compound and at least one hydrazine compound in the presence of at least one non-gaseous ethylenically unsaturated compound capable of undergoing addition polymerization to selectively polymerize the non-gaseous ethylenically unsaturated compound in an area where the development nucleus-containing silver halide is present. The phenol compound is represented by the following general formula (I): ##STR1## wherein R.sub.1, R.sub.2, R.sub.2 ', R.sub.3 and R.sub.3 ' are defined within the disclosure. The hydrazine compound is represented by the following general formula (II): ##STR2## wherein R.sub.4, R.sub.5 and R.sub.6 are defined within the disclosure. The process for forming a polymeric image exhibits a high sensitivity and provides a negative polymeric image with respect to the silver image. A silver halide sensor type polymerizable light-sensitive material suitable for use in the process is also disclosed.

    摘要翻译: 公开了一种在具有卤化银照相乳剂层的卤化银传感器型可聚合感光材料中形成聚合物图像的方法。 该方法包括使用至少一种酚化合物和至少一种肼化合物在至少一种能够进行加成聚合的非气态烯属不饱和化合物的存在下还原含显影核的卤化银以选择性聚合非气态 烯属不饱和化合物在存在显影核的卤化银的区域中。 酚化合物由以下通式(I)表示:其中R1,R2,R2',R3和R3'在本公开内容中定义。 肼化合物由以下通式(II)表示:其中R 4,R 5和R 6在本公开内容中定义。 形成聚合物图像的方法表现出高灵敏度,并提供相对于银图像的负聚合图像。 还公开了适用于该方法的卤化银传感器型可聚合光敏材料。

    Lithographic silver halide photosensitive material
    88.
    发明授权
    Lithographic silver halide photosensitive material 失效
    光刻卤化银感光材料

    公开(公告)号:US4212672A

    公开(公告)日:1980-07-15

    申请号:US924108

    申请日:1978-07-12

    摘要: A lithographic photosensitive material, suitable for exposure with light from a neon-helium laser, comprising a support having thereon a silver halide emulsion layer containing at least one sensitizing dye represented by the following general formula (I): ##STR1## wherein Z and Z.sub.1, which may be the same or different, each represents the non-metal atoms necessary for completing a 5-membered or 6-membered nitrogen-containing heterocyclic nucleus; R and R.sub.1, which may be the same or different, each represents an alkyl group or an aryl group; Q and Q.sub.1 together represent the non-metal atoms necessary for completing a 4-thiazolidinone, 5-thiazolidinone, or 4-imidazolidinone nucleus; L, L.sub.1 and L.sub.2 each represents a methine group; n.sub.1 and n.sub.2 each represents 0 or 1; X represents an anion; and m represents 0 or 1, with m being 0 when the dye forms an internal salt; with the silver halide emulsion layer or a layer adjacent the silver halide emulsion layer containing at least one compound represented by the following general formula (II):D.sub.1 --A--D.sub.2 (II)wherein D.sub.1 and D.sub.2, which may be the same or different, each represents a condensed polycyclic aromatic heterocyclic residue or an aromatic heterocyclic substituted amino group, wherein the polycyclic aromatic heterocyclic residue or the aromatic heterocyclic substituted amino group may contain an --SO.sub.3 M group wherein M represents a hydrogen atom or a cation; and --A-- represents a divalent aromatic residue which may contain an --SO.sub.3 M group wherein M has the same meaning as above; with the proviso that when D.sub.1 or D.sub.2 does not contain an --SO.sub.3 M group, --A-- contains an --SO.sub.3 M group; and with the silver halide photographic material containing at least one polyalkylene oxide compound capable of increasing infectious development.

    摘要翻译: 一种适于用来自氖氖激光的光曝光的平版印刷光敏材料,其包括其上具有卤化银乳剂层的载体,所述卤化银乳剂层含有由以下通式(I)表示的至少一种敏化染料: 其中Z和Z 1可以相同或不同,表示完成5元或6元含氮杂环核所必需的非金属原子; R和R 1可以相同或不同,各自表示烷基或芳基; Q和Q1一起代表完成4-噻唑烷酮,5-噻唑烷酮或4-咪唑啉酮核所必需的非金属原子; L,L1和L2各自表示次甲基; n1和n2各自表示0或1; X表示阴离子; m表示0或1,当染料形成内盐时,m为0; 与卤化银乳剂层或邻近卤化银乳剂层的层包含至少一种由以下通式(II)表示的化合物:D1-A-D2(II)其中D1和D2可以相同或不同 各自表示稠合多环芳香族杂环残基或芳香族杂环取代氨基,其中多环芳香族杂环残基或芳香族杂环取代氨基可以含有-SO 3 M基,其中M表示氢原子或阳离子; -A-表示可以含有-SO 3 M基团的二价芳族残基,其中M具有与上述相同的含义; 条件是当D1或D2不含-SO 3 M基团时,-A-含有-SO 3 M基团; 以及含有至少一种可增加感染性发育的聚环氧烷化合物的卤化银照相材料。

    Prophylactic and/or therapeutic agent for hyperlipidemia
    89.
    发明授权
    Prophylactic and/or therapeutic agent for hyperlipidemia 有权
    预防和/或治疗高脂血症的药物

    公开(公告)号:US08426455B2

    公开(公告)日:2013-04-23

    申请号:US12593356

    申请日:2008-03-28

    IPC分类号: A61K31/42

    摘要: The present invention provides a therapeutic agent for hyperlipidemia having an excellent effect of lowering the cholesterol and triglyceride level in blood plasma.The present invention relates to a prophylactic and/or therapeutic agent for hyperlipidemia, a prophylactic and/or therapeutic agent for obesity or diabetes mellitus, and a prophylactic and/or therapeutic agent for metabolic syndrome, each agent including a compound represented by the formula (1), or a salt thereof, and a statin, particularly pitavastatin, in combination.

    摘要翻译: 本发明提供了具有降低血浆中胆固醇和甘油三酯水平的优异效果的高脂血症治疗剂。 本发明涉及高脂血症的预防和/或治疗剂,肥胖或糖尿病的预防和/或治疗剂,以及代谢综合征的预防和/或治疗剂,每种试剂包括由式( 1)或其盐,他汀类,特别是匹伐他汀组合。