利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

17 条记录 (耗时 0.013 秒)

    Color photographic light-sensitive material
    1.
    发明授权
    Color photographic light-sensitive material 失效

    公开(公告)号：US4725531A

    公开(公告)日：1988-02-16

    申请号：US858777

    申请日：1986-05-02

    申请人： Toru Harada ,  Masaharu Toriuchi

    发明人： Toru Harada ,  Masaharu Toriuchi

    IPC分类号： C09B29/50 ,  G03C1/005 ,  G03C1/498 ,  G03C7/00 ,  G03C8/10 ,  G03C8/40 ,  G03C1/40 ,  G03C5/54 ,  G03C7/26

    CPC分类号： G03C8/10 ,  C09B29/366

    摘要： A photographic light-sensitive material comprising a support having thereon at least one light-sensitive silver halide emulsion layer having associated therewith a compound represented by formula (I) ##STR1## wherein Q represents a cyano group, a trifluoromethyl group, or a carbamoyl group represented by the formula --CONR.sup.1 R.sup.2 (wherein R.sup.1 represents a hydrogen atom, an alkyl group, or a substituted alkyl group, and R.sup.2 represents a hydrogen atom, an alkyl group, a substituted alkyl group, an aralkyl group, or an aryl group, or R.sup.1 and R.sup.2 may combine directly or through an oxygen atom to form a ring); M represents an alkyl group, a substituted alkyl group, an alkoxy group, a substituted alkoxy group, or a halogen atom; E.sup.1 represents a hydrogen atom, a halogen atom, an alkyl group, a substituted alkyl group, a hydroxyl group, an alkoxy group, or a substituted alkoxy group (provided that the substituted alkoxy group is not present at the para-position with respect to the azo group); E.sup.2 represents a substituent defined for E.sup.1 or an electron attractive group selected from a cyano group, a trifluoromethyl group, a group represented by the formula --SO.sub.2 R.sup.4 (wherein R.sup.4 represents an alkyl group, a substituted alkyl group, a phenyl group, or a substituted phenyl group), a group represented by the formula --COOR.sup.3 represents a hydrogen atom, an alkyl group, a substituted alkyl group, a phenyl group, or a substituted phenyl group), a group represented by the formula --CONR.sup.1 R.sup.2 (wherein R.sup.1 and R.sup.2 are each defined above), a sulfo group and a group represented by the formula --SO.sub.2 NR.sup.1 R.sup.2 (wherein R.sup.1 and R.sup.2 are each the same as defined above); m and q each represents 0 or 1; J represents a divalent group selected from a sulfonyl group and a carbonyl group; Z represents a hydrogen atom, an alkyl group, or a substituted alkyl group; X represents a divalent bonding group represented by the formula --A.sub.1 --(L).sub.n --(A.sub.2).sub.p -- (wherein A.sub.1 and A.sub.2 each represents a substituted or unsubstituted alkylene group or a substituted or unsubstituted arylene group, L represents a divalent group selected from an oxy group, a carbonyl group, a carboxyamido group, a carbomoyl group, a sulfonamido group, a sulfamoyl group, a sulfinyl group, and a sulfonyl group, and n and p each represents 0 or 1); and Y represents a moiety which provides, as a result of development processing, an azo dye compound having a different diffusibility from that of the azo dye image-forming compound of formula (I).

    Color diffusion transfer photographic light-sensitive material
    3.
    发明授权
    Color diffusion transfer photographic light-sensitive material 失效
    颜色扩散转印摄影感光材料

    公开(公告)号：US5063135A

    公开(公告)日：1991-11-05

    申请号：US485907

    申请日：1990-02-27

    申请人： Masaharu Toriuchi ,  Hirokazu Kondo

    发明人： Masaharu Toriuchi ,  Hirokazu Kondo

    IPC分类号： C08G8/00 ,  G03C8/52

    CPC分类号： G03C8/52 ,  C08G8/00

    摘要： A color diffusion transfer photographic light-sensitive material is disclosed, said light-sensitive material comprising at least one selected from the group consisting of polymers obtained by the condensation of at least one of compounds represented by the general formula (I) and at least one of compounds represented by the general formula (II) in the presence of an acid or alkaline catalyst; polymers obtained by the condensation of at least one of compounds represented by the general formula (I) and at least one of compounds represented by the general formula (III) in the presence of an acid catalyst; novolak resins obtained by the condensation of at least one of compounds represented by the general formula (I) and at least one of compounds represented by the general formula (IV) in the presence of an acid catalyst in a uniform organic solvent system while eliminating off water produced upon azeotropy; and polymers obtained by the condensation of at least one of compounds represented by the general formula (I) and at least one of compounds represented by the general formula (V) in the presence of an acid catalyst: ##STR1## wherein G represents a hydroxyl group or a group which undergoes hydrolysis by an alkali to produce a hydroxyl group; n represents an integer 1 or more, with the proviso that the plurality of G's may be the same or different; R.sup.1, R.sup.2, R.sup.13, R.sup.14, R.sup.23, R.sup.33, R.sup.43, R.sup.44 and R.sup.45 are defined in the specification.

    Color diffusion transfer photographic element
    5.
    发明授权
    Color diffusion transfer photographic element 失效
    彩色扩散转印照相材料

    公开(公告)号：US4939066A

    公开(公告)日：1990-07-03

    申请号：US115070

    申请日：1987-10-30

    申请人： Masaharu Toriuchi ,  Keizo Koya

    发明人： Masaharu Toriuchi ,  Keizo Koya

    IPC分类号： C07D261/12 ,  C07D413/12 ,  G03C7/00 ,  G03C7/305 ,  G03C8/08 ,  G03C8/40

    CPC分类号： C07D413/12 ,  C07D261/12 ,  G03C7/30594 ,  G03C8/08 ,  Y10S430/158

    摘要： A color diffusion transfer photographic material comprises a base having thereon at least one silver halide emulsion layer and a dye image-receiving layer, at least one layer thereof containing a dye-releasing redox compound and at least one layer thereof containing a development inhibitor-releasing compound represented by the following general formula (I):A--Time).sub.t DIG (I)wherein A represents ##STR1## linked to --Time).sub.t DIG through at least one of R.sup.1, R.sup.2 and EAG; R.sup.1 and R.sup.2, which may be the same or different, each represents a single bond or a substituent other than a hydrogen atom, provided that R.sup.1 and R.sup.2 may be linked to form a ring; EAG represents an electron-accepting group; Time represents a group capable of releasing DIG after EAG accepts an electron; DIG represents a development inhibitor precursor; and t is an integer of 0 or 1.

    摘要翻译： 彩色扩散转印照相材料包括其上具有至少一个卤化银乳剂层和染料影像接收层的基底，其至少一层含有释放染料的氧化还原化合物和至少一层含有显影抑制剂释放 通过R1，R2和EAG中的至少一个，由以下通式（I）代表的化合物：A-time）tDIG（I）其中A表示与-Time连接的时间）tDIG; R 1和R 2可以相同或不同，各自表示单键或除氢原子以外的取代基，条件是R 1和R 2可以连接形成环; EAG代表电子接受基团; 时间表示EAG接受电子后能释放DIG的组; DIG代表发育抑制剂前体; t为0或1的整数。

    Method for forming a color image comprising developing a light sensitive material containing a surfactant with a developer not containing benzyl alcohol
    6.
    发明授权
    Method for forming a color image comprising developing a light sensitive material containing a surfactant with a developer not containing benzyl alcohol 失效
    用于形成彩色图像的方法，包括用不含苄醇的显影剂显影含有表面活性剂的光敏材料

    公开(公告)号：US4797349A

    公开(公告)日：1989-01-10

    申请号：US39203

    申请日：1987-04-16

    申请人： Osamu Takahashi ,  Tadashi Ogawa ,  Minoru Sakai ,  Masaharu Toriuchi

    发明人： Osamu Takahashi ,  Tadashi Ogawa ,  Minoru Sakai ,  Masaharu Toriuchi

    IPC分类号： G03C7/30 ,  G03C1/38 ,  G03C7/392 ,  G03C7/407 ,  G03C7/413

    CPC分类号： G03C1/38 ,  G03C7/39236 ,  G03C7/413

    摘要： A method for forming a color image which comprises imagewise exposing a color photographic material comprising a reflective support having thereon at least one photosensitive layer containing a color coupler capable of forming a dye image through its coupling reaction with an oxidation product of an aromatic primary amine color developing agent and a silver halide emulsion and processing it with a color developing solution containing substantially no benzyl alcohol, wherein the color development is carried out under the condition that a substantially colorless anionic surface active agent having an unsubstituted aliphatic group, a substituted aliphatic group excluding a fluorine-substituted aliphatic group, or an unsubstituted or substituted aromatic group as a hydrophobic group; and --SO.sub.3 M, --SO.sub.2 M, --OSO.sub.3 M, or --OSO.sub.2 M, wherein M represents a hydrogen atom or a metallic atom or atomic group capable of being a cation, as a hydrophilic group in the molecule thereof is present in the photosensitive layer in an amount within a range of from 0.1 to 3 times the total weight of the color couplers applied in the photosensitive layer during the color development.

    摘要翻译： 一种用于形成彩色图像的方法，其包括成像曝光包括反射支撑体的彩色照相材料，所述反射支撑体上具有至少一个感光层，所述至少一个感光层含有能够通过芳香族伯胺颜色的氧化产物与偶联反应形成染料图像的成色剂 显影剂和卤化银乳剂，并用基本上不含苄醇的显色溶液进行处理，其中着色显影是在具有未取代的脂肪族基团的无色阴离子表面活性剂，除了 氟取代的脂族基团，或未取代或取代的芳族基团作为疏水基团; 和-SO 3 M，-SO 2 M，-OSO 3 M或-OSO 2 M，其中M表示氢原子或作为其分子中的亲水基团的能够作为阳离子的金属原子或原子团以感光层的量存在 在显色期间施加在感光层中的成色剂的总重量的0.1至3倍的范围内。

    Polymer mordant
    8.
    发明授权
    Polymer mordant 失效
    聚合物媒染剂

    公开(公告)号：US4861852A

    公开(公告)日：1989-08-29

    申请号：US883661

    申请日：1986-07-09

    申请人： Junichi Yamanouchi ,  Masaharu Toriuchi

    发明人： Junichi Yamanouchi ,  Masaharu Toriuchi

    IPC分类号： C08F8/32 ,  C08F12/00 ,  C08F212/14 ,  G03C1/825 ,  G03C7/00 ,  G03C8/06 ,  G03C8/56

    CPC分类号： G03C8/56

    摘要： A novel polymer mordant which is represented by the general formula (I): ##STR1## wherein A represents a monomer unit produced by copolymerization of copolymerizable monomers having at least two ethylenically unsaturated groups; B represents a monomer unit produced by copolymerization of copolymerizable ethylenically unsaturated monomers; R.sup.1 represents a hydrogen atom or a C.sub.1-6 alkyl group; L represents --CH.sub.2 O--, --CH.sub.2 N(R.sup.6)--, ##STR2## in which R.sup.6 and R.sup.7 each represents a hydrogen atom or an alkyl group; M represents a C.sub.1-12 divalent group; R.sup.2, R.sup.3 and R.sup.4, which may be the same or different, each represents a C.sub.1-20 alkyl group or a C.sub.7-20 aralkyl group and at least two of R.sup.2, R.sup.3 and R.sup.4 may be connected to each other to form a cyclic structure together with the nitrogen atom; R.sup.5 represents a C.sub.1-20 alkyl group, a substituted C.sub.1-20 alkyl group, a C.sub.1-20 alkoxy group, a C.sub.1-20 acylamino group, or a halogen atom; X.crclbar. represents an anion; x represents 10 to 80 mol %; y represents 0 to 90 mol %; z represents 10 to 100 mol %; and n represents an integer of 0, 1, or 2.

    摘要翻译： 一种由通式（I）表示的新型聚合物媒染剂：其中A表示通过使具有至少两个烯属不饱和基团的可共聚单体的共聚制备的单体单元; B表示通过共聚合的烯键式不饱和单体生成的单体单元; R1表示氢原子或C1-6烷基; L表示-CH 2 O-，-CH 2 N（R 6） - ，其中R 6和R 7各自表示氢原子或烷基; M表示C1-12二价基团; R 2，R 3和R 4可以相同或不同，各自表示C 1-20烷基或C 7-20芳烷基，并且R 2，R 3和R 4中的至少两个可以彼此连接以形成环状结构 与氮原子一起; R5代表C1-20烷基，取代的C1-20烷基，C1-20烷氧基，C1-20酰基氨基或卤素原子; X（ - ）表示阴离子; x表示10〜80摩尔％。 y表示0〜90摩尔％。 z表示10〜100摩尔％ n表示0,1或2的整数。

    Color photographic light-sensitive material
    9.
    发明授权
    Color photographic light-sensitive material 失效
    彩色摄影感光材料

    公开(公告)号：US4560645A

    公开(公告)日：1985-12-24

    申请号：US658925

    申请日：1984-10-09

    申请人： Masaharu Toriuchi ,  Shigetoshi Ono

    发明人： Masaharu Toriuchi ,  Shigetoshi Ono

    IPC分类号： G03C7/00 ,  C09B29/28 ,  G03C8/10 ,  G03C1/40 ,  G03C5/54

    CPC分类号： G03C8/10 ,  C09B29/28

    摘要： A color photographic light-sensitive material is described, containing at least one light-sensitive silver halide emulsion layer and associated with at least one of said emulsion layer at least one dye-providing compound represented by the following general formula (I): ##STR1## wherein Q.sub.1, G, R.sub.1, R.sub.2, Q.sub.2, J.sub.1, J.sub.2, D, Z, X, Car, m and q are defined as herein.The color photographic light-sensitive material provides a transfer color image with a good hue and a good sharpness.

    摘要翻译： 描述了含有至少一种感光卤化银乳剂层并与至少一种所述乳剂层至少一种由以下通式（I）表示的染料提供化合物相关联的彩色照相感光材料：

    Photographic element
    10.
    发明授权
    Photographic element 失效
    摄影元素

    公开(公告)号：US4728595A

    公开(公告)日：1988-03-01

    申请号：US813211

    申请日：1985-12-24

    申请人： Hiroshi Hayashi ,  Masaharu Toriuchi ,  Junichi Yamanouchi ,  Junichi Matsuyama

    发明人： Hiroshi Hayashi ,  Masaharu Toriuchi ,  Junichi Yamanouchi ,  Junichi Matsuyama

    IPC分类号： G03C8/52 ,  G03C5/54 ,  G03C1/86

    CPC分类号： G03C8/52 ,  Y10S430/151

    摘要： A photographic light-sensitive element is described comprising a support having provided thereon at least one of a light-sensitive silver halide emulsion layer and an image-receiving layer, in which a layer comprising a light-reflective organic polymer is provided between the support and the light-sensitive silver halide layer or the image-receiving layer. The light-reflective organic polymer layer serves as a stripping layer without retarding image-formation.

    摘要翻译： 描述了一种照相感光元件，其包括其上设置有感光卤化银乳剂层和图像接收层中的至少一种的载体，其中在载体和载体层之间提供包含光反射性有机聚合物的层 感光卤化银层或图像接收层。 光反射有机聚合物层用作剥离层，而不会使图像形成延迟。