公开(公告)号：US4868101A

公开(公告)日：1989-09-19

申请号：US53122

申请日：1987-05-22

申请人： Masakazu Morigaki ,  Nobuo Seto

发明人： Masakazu Morigaki ,  Nobuo Seto

IPC分类号： G03C7/26 ,  C07D493/10 ,  G03C7/392

CPC分类号： G03C7/3928

摘要： A silver halide color photographic material, wherein a dye stabilizer as described in the claims is contained in a photographic layer such as a coupler-containing silver halide photosensitive emulsion layer. The dye images obtained eventually by developing the photographic material is excellent in preventing it from fading or discoloring.

摘要翻译： 一种卤化银彩色照相材料，其中如权利要求中所述的染料稳定剂包含在诸如含成色剂的卤化银感光乳剂层的照相层中。 通过显影照相材料最终获得的染料图像在防止其褪色或变色方面是优异的。

公开(公告)号：US4735893A

公开(公告)日：1988-04-05

申请号：US743206

申请日：1985-06-10

申请人： Masakazu Morigaki ,  Toshio Kawagishi ,  Kiyoshi Nakazyo ,  Nobuo Seto ,  Sadao Kamei

发明人： Masakazu Morigaki ,  Toshio Kawagishi ,  Kiyoshi Nakazyo ,  Nobuo Seto ,  Sadao Kamei

IPC分类号： G03C7/26 ,  G03C7/30 ,  G03C7/38 ,  G03C7/392

CPC分类号： G03C7/301 ,  Y10S430/132

摘要： A silver halide color photographic light-sensitive material containing a combination of a pyrazolo-azole magenta coupler and a specific dye image stabilizing agent is disclosed. The stabilizing agent is effective to improve fastness of a dye image formed by the coupler to light, heat and moisture.

摘要翻译： 公开了含吡唑并恶唑成色剂和特定染料影像稳定剂的组合的卤化银彩色照相感光材料。 稳定剂有效地提高由成色剂形成的染料图像对光，热和湿气的牢度。

公开(公告)号：US4456682A

公开(公告)日：1984-06-26

申请号：US420689

申请日：1982-09-21

申请人： Takatoshi Ishikawa ,  Akio Mitsui ,  Masakazu Morigaki ,  Takashi Nakamura

发明人： Takatoshi Ishikawa ,  Akio Mitsui ,  Masakazu Morigaki ,  Takashi Nakamura

IPC分类号： G03C7/26 ,  C07D231/08 ,  G03C1/42 ,  G03C7/30 ,  G03C7/392 ,  G03C7/00

CPC分类号： G03C7/39252

摘要： A silver halide color photographic material is disclosed. The material has improved developing characteristics which are obtained by containing both a substantially light-insensitive silver halide and at least one specific 3-pyrazolidone compound. The substantially light-insensitive silver halide includes a halogen composition consisting of 0 to 100 percent of bromide, 0 to 2 percent of iodine and the residual percent of chlorine, a mean grain size of 0.01 to 0.3.mu., and a coverage of 5 to 500 mg/m.sup.2. The 3-pyrazolidone compound has the following general formula (I): ##STR1## wherein X represents a hydrogen atom or an acetyl group; R represents an aryl group; and R.sub.1, R.sub.2, R.sub.3 and R.sub.4 each represents a hydrogen atom, an alkyl group or an aryl group, and they may be the same as or different from one another. The material can be developed at an increased speed and is not accompanied by undesirable photographic effects such as fogging.

摘要翻译： 公开了一种卤化银彩色照相材料。 该材料具有改善的显影特性，其通过含有基本上不受光的卤化银和至少一种特定的3-吡唑烷酮化合物而获得。 基本上不光敏的卤化银包括卤素组合物，其由0-100％的溴化物，0-2％的碘和氯的残余百分比组成，平均粒径为0.01至0.3μm，覆盖率为5至500 mg / m2。 3-吡唑烷酮化合物具有以下通式（I）：其中X表示氢原子或乙酰基;（I） R表示芳基; 并且R 1，R 2，R 3和R 4各自表示氢原子，烷基或芳基，并且它们可以彼此相同或不同。 该材料可以以增加的速度进行显影，并且不伴随不期望的照相效果，如起雾。

公开(公告)号：US4409324A

公开(公告)日：1983-10-11

申请号：US420665

申请日：1982-09-21

申请人： Takatoshi Ishikawa ,  Akio Mitsui ,  Masakazu Morigaki ,  Takashi Nakamura

发明人： Takatoshi Ishikawa ,  Akio Mitsui ,  Masakazu Morigaki ,  Takashi Nakamura

IPC分类号： G03C7/26 ,  C07D231/08 ,  G03C1/42 ,  G03C7/30 ,  G03C7/388 ,  G03C7/392 ,  G03C1/40

CPC分类号： G03C7/388 ,  G03C7/39252

摘要： A multilayer color photographic sensitive material is disclosed. The material is comprised of a support base and a silver halide emulsion layer. The material contains at least one layer containing a high boiling solvent and an oil-soluble coupler, wherein the volume ratio of solvent to coupler is 1/2 or less, and a compound represented by the general formula (I): ##STR1## wherein X is a hydrogen atom or an acetyl group, R is an aryl group, and R.sub.1, R.sub.2, R.sub.3 and R.sub.4, which may be the same or different, each represents a hydrogen atom, an alkyl group or an aryl group. The material produces sharp images even though it contains a low oil/coupler ratio. Furthermore, there is no retardation of development.

摘要翻译： 公开了一种多层彩色感光材料。 该材料由支撑基底和卤化银乳剂层组成。 该材料含有至少一层包含高沸点溶剂和油溶性成色剂，其中溶剂与偶合剂的体积比为1/2或更小，以及由通式（I）表示的化合物：（ I）其中X是氢原子或乙酰基，R是芳基，R 1，R 2，R 3和R 4可以相同或不同，各自表示氢原子，烷基或芳基。 该材料即使含有较低的油/耦合比，也能产生清晰的图像。 此外，发展没有阻碍。

公开(公告)号：US4383027A

公开(公告)日：1983-05-10

申请号：US391331

申请日：1982-06-23

申请人： Takatoshi Ishikawa ,  Masakazu Morigaki ,  Takashi Nakamura ,  Nobuo Furutate

发明人： Takatoshi Ishikawa ,  Masakazu Morigaki ,  Takashi Nakamura ,  Nobuo Furutate

IPC分类号： G03C7/38 ,  C07D231/22 ,  C07D231/52 ,  C09B26/02 ,  G03C7/26 ,  G03C7/384 ,  G03C1/40

CPC分类号： C07D231/22 ,  C07D231/52 ,  G03C7/384

摘要： A silver halide color photographic light-sensitive material comprising a support having thereon a silver halide emulsion layer containing at least one coupler represented by the following general formula (I): ##STR1## The substituents are disclosed in the specification. The silver halide color photographic light-sensitive material in which a specific class of 1-phenyl-3-anilono-4-phyenylthio-5-pyrazolone type two-equivalent magenta color image forming couplers and a specific class of 1-phenyl-3-pyrazolidone derivatives are used in association with each other can provide a magenta color image of high sensitivity without increasing the fog level. A method for developing the material is also disclosed.

摘要翻译： 一种卤化银彩色照相感光材料，其包括其上具有包含至少一种由以下通式（I）表示的偶联剂的卤化银乳剂层的载体：所述取代基在说明书中公开。 卤化银彩色照相感光材料，其中特定类别的1-苯基-3-苯偶姻-4-氰基硫基-5-吡唑啉酮型二等效品红色图像形成成色剂和特定类别的1-苯基-3- 吡唑烷酮衍生物相互结合使用可以提供高灵敏度的品红色图像而不增加雾度。 还公开了用于显影材料的方法。

公开(公告)号：US4894320A

公开(公告)日：1990-01-16

申请号：US101319

申请日：1987-09-25

申请人： Shinji Ueda ,  Masakazu Morigaki ,  Kozo Aoki

发明人： Shinji Ueda ,  Masakazu Morigaki ,  Kozo Aoki

IPC分类号： G03C7/42

CPC分类号： G03C7/42

摘要： A method of processing an imagewise exposed silver halide color photographic material comprising developing the material with a color developing solution, and then processing the material with a solution having a bleaching ability, wherein the processing solution having a bleaching ability contains a ferric complex salt comprising, as a complexing agent, an aromatic compound having at least one group represented by the following general formula (I): ##STR1## wherein X represents a hydrogen atom or an organic or inorganic cation, A represents a single bond or a divalent linking group, and R represents a hydrogen atom, an aliphatic group, an aromatic group, a heterocyclic ring group, an acyl group, a sulfonyl group, A or --CH.sub.2 PO.sub.3 X.sub.2.

摘要翻译： 一种处理成像曝光的卤化银彩色照相材料的方法，包括用彩色显影液显影该材料，然后用具有漂白能力的溶液处理该材料，其中具有漂白能力的处理溶液含有三价络合盐， 作为络合剂，具有至少一个由以下通式（I）表示的基团的芳族化合物：其中X表示氢原子或有机或无机阳离子，A表示单键或二价 R表示氢原子，脂肪族基团，芳香族基团，杂环基团，酰基，磺酰基，A或-CH 2 PO 3 X 2。

公开(公告)号：US6132945A

公开(公告)日：2000-10-17

申请号：US18966

申请日：1998-02-05

申请人： Naoki Saito ,  Masakazu Morigaki ,  Yasuhiro Yoshioka ,  Shin Soejima ,  Osamu Takahashi ,  Hisashi Mikoshiba

发明人： Naoki Saito ,  Masakazu Morigaki ,  Yasuhiro Yoshioka ,  Shin Soejima ,  Osamu Takahashi ,  Hisashi Mikoshiba

IPC分类号： G03C7/00 ,  G03C7/30 ,  G03C7/305 ,  G03C7/34 ,  G03C7/38 ,  G03C7/388 ,  G03C7/392

CPC分类号： G03C7/30529 ,  G03C7/301 ,  G03C7/3885 ,  G03C7/39208 ,  G03C7/346 ,  G03C7/383 ,  G03C7/39232 ,  G03C7/3924

摘要： A silver halide color photographic material comprising a support having provided thereon at least one silver halide emulsion layer, wherein the silver halide color photographic material contains a coupler represented by formula (1) shown below and a non-color forming colorless carboxylic acid compound having a diffusion-resistant group or a salt thereof: ##STR1## wherein R.sup.1 and R.sup.2 each represents an alkyl group or an aryl group; R.sup.3, and R.sup.4 and R.sup.5 each represents a hydrogen atom, an alkyl group or an aryl group; Z represents a non-metallic atomic group necessary to form a saturated ring; R.sup.6 represents a substituent; X represents a heterocyclic group, a substituted amino group or an aryl group and Y represents a hydrogen atom or a group capable of being released upon color development.The silver halide color photographic material has an excellent color forming property to provide a color image of high maximum color density and good color reproducibility.

摘要翻译： 一种卤化银彩色照相材料，包括其上提供有至少一个卤化银乳剂层的载体，其中所述卤化银彩色照相材料含有如下所示的由式（1）表示的成色剂和无色形成的无色羧酸化合物，其具有 扩散性基团或其盐：其中R1和R2各自表示烷基或芳基; R 3和R 4和R 5各自表示氢原子，烷基或芳基; Z表示形成饱和环所需的非金属原子团; R6代表取代基; X表示杂环基，取代氨基或芳基，Y表示氢原子或显色时能够释放的基团。 卤化银彩色照相材料具有优异的成色性能，以提供高的最高色彩浓度和良好的色彩再现性的彩色图像。

公开(公告)号：US6030755A

公开(公告)日：2000-02-29

申请号：US22523

申请日：1998-02-12

申请人： Kazuhiko Matsumoto ,  Masakazu Morigaki

发明人： Kazuhiko Matsumoto ,  Masakazu Morigaki

IPC分类号： G03C7/00 ,  G03C1/035 ,  G03C1/42 ,  G03C7/392 ,  G03C7/407 ,  G03C7/42 ,  G03C7/46 ,  G03C8/40 ,  G03C11/00 ,  G03C8/32

CPC分类号： G03C8/4013

摘要： Disclosed is an image forming method in which a light-sensitive element having at least three light-sensitive layers on a support is imagewisely exposed and the light-sensitive element is superposed on a processing element in the presence of water in an amount of from 0.1 to 1.0 times of the amount necessary for maximally swelling the total coated layers of the light-sensitive element and the processing element, and the both elements are heated to develop an image on the light-sensitive element. The formed image is outputted to a separate recording material. The developed light-sensitive element is superposed on a dye forming reaction inhibiting sheet and heated to stabilize the light-sensitive element.

摘要翻译： 公开了一种图像形成方法，其中在支撑体上具有至少三个感光层的感光元件成像曝光，并且在水存在下将感光元件叠加在处理元件上，其量为0.1 至光敏元件和处理元件的总涂层最大量溶胀所需量的1.0倍，并且对这两个元件进行加热，以在感光元件上形成图像。 将形成的图像输出到单独的记录材料。 将显影的感光元件重叠在染料形成反应抑制片上并加热以稳定感光元件。

公开(公告)号：US5840886A

公开(公告)日：1998-11-24

申请号：US867526

申请日：1997-06-02

申请人： Hisashi Mikoshiba ,  Hiroo Takizawa ,  Junichiro Hosokawa ,  Yoshio Ishii ,  Keiji Mihayashi ,  Masakazu Morigaki

发明人： Hisashi Mikoshiba ,  Hiroo Takizawa ,  Junichiro Hosokawa ,  Yoshio Ishii ,  Keiji Mihayashi ,  Masakazu Morigaki

IPC分类号： C07C255/29 ,  C07C259/06 ,  C07C311/29 ,  C07C317/50 ,  C07D295/12 ,  C07D295/185 ,  G03C1/34 ,  G03C7/392 ,  G03C8/40 ,  C07D265/30 ,  C07C61/08 ,  C07C205/00

CPC分类号： C07D295/185 ,  C07C259/06 ,  G03C1/34 ,  G03C7/39236 ,  G03C8/408

摘要： A silver halide photographic material is disclosed, which comprises a support having thereon at least one light-sensitive silver halide emulsion layer; the silver halide photographic material contains at least one compound represented by the following formula (II), the variables of which are defined in the specification: ##STR1##

摘要翻译： 公开了一种卤化银照相材料，其包括其上具有至少一种感光卤化银乳剂层的载体; 卤化银照相材料含有至少一种由下式（II）表示的化合物，其变量在本说明书中定义：（II）

公开(公告)号：US5667959A

公开(公告)日：1997-09-16

申请号：US519019

申请日：1995-08-24

申请人： Hisashi Mikoshiba ,  Hiroo Takizawa ,  Junichiro Hosokawa ,  Yoshio Ishii ,  Keiji Mihayashi ,  Masakazu Morigaki

发明人： Hisashi Mikoshiba ,  Hiroo Takizawa ,  Junichiro Hosokawa ,  Yoshio Ishii ,  Keiji Mihayashi ,  Masakazu Morigaki

IPC分类号： C07C255/29 ,  C07C259/06 ,  C07C311/29 ,  C07C317/50 ,  C07D295/12 ,  C07D295/185 ,  G03C1/34 ,  G03C7/392 ,  G03C8/40

CPC分类号： C07D295/185 ,  C07C259/06 ,  G03C1/34 ,  G03C7/39236 ,  G03C8/408

摘要： A silver halide photographic material is disclosed, which comprises a support having thereon at least one light-sensitive silver halide emulsion layer, wherein said silver halide photographic material contains at least one compound represented by the following formula (I): ##STR1## wherein R.sup.1 represents a substituted or unsubstituted alkyl group having from 1 to 6 carbon atoms; and R.sup.2 represents a branched alkyl group having 20 or more carbon atoms, a straight chain or branched alkenyl group having 17 or more carbon atoms, or a substituted alkyl or substituted alkenyl group substituted with at least one substituent selected from the group consisting of an alkoxycarbonyl group, an alkenoxycarbonyl group, an aryloxycarbonyl group, a carbamoyl group, an acyl group, an alkoxyl group, an alkylthio group, an arylthio group, an alkylsulfonyl group, an arylsulfonyl group, an aryl group and a heterocyclic group, and having 12 or more carbon atoms in total.

摘要翻译： 公开了一种卤化银照相材料，其包括其上具有至少一种感光卤化银乳剂层的载体，其中所述卤化银照相材料含有至少一种由下式（I）表示的化合物： ）其中R 1表示取代或未取代的具有1至6个碳原子的烷基; R2表示碳原子数为20以上的支链烷基，碳原子数为17以上的直链或支链烯基或被至少一个选自烷氧基羰基的取代基取代的烷基或取代链烯基 烷氧基羰基，芳氧基羰基，氨基甲酰基，酰基，烷氧基，烷硫基，芳硫基，烷基磺酰基，芳基磺酰基，芳基和杂环基，并且具有12或 总共有更多的碳原子。