公开(公告)号：US3936303A

公开(公告)日：1976-02-03

申请号：US485655

申请日：1974-07-03

申请人： Keisuke Shiba ,  Seiiti Kubodera ,  Hideki Naito ,  Takeshi Hirose

发明人： Keisuke Shiba ,  Seiiti Kubodera ,  Hideki Naito ,  Takeshi Hirose

IPC分类号： G03C7/26 ,  G03C1/06 ,  G03C1/815 ,  G03C7/388 ,  G03C1/76 ,  G03C7/16

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。

公开(公告)号：US3963499A

公开(公告)日：1976-06-15

申请号：US514712

申请日：1974-10-15

申请人： Keisuke Shiba ,  Hideki Naito ,  Nobuo Yamamoto ,  Masakazu Yoneyama

发明人： Keisuke Shiba ,  Hideki Naito ,  Nobuo Yamamoto ,  Masakazu Yoneyama

IPC分类号： B01F17/08 ,  G03C1/38 ,  G03C7/388 ,  G03C7/392 ,  G03C1/40

CPC分类号： G03C1/38 ,  G03C7/3885 ,  G03C7/39236

摘要： A photographic light-sensitive material comprising a support having thereon a hydrophilic colloid layer containing at least two surface active agents selected from the group consisting of compounds represented by the general formula (I) ##EQU1## and the general formula (II)R.sub.3 -- SO.sub.3 M (II)wherein R.sub.1 and R.sub.2 each represents an aliphatic residue with the sum of the number of carbon atoms contained in R.sub.1 and R.sub.2 ranging from about 8 to 32; R.sub.3 represents an aliphatic residue having about 8 to 20 carbon atoms; and M represents a cation or a cationic group capable of forming a salt with a sulfonic acid. The surface active agents have no toxic physiological action and high biodegradability.

摘要翻译： 一种照相感光材料，其包含其上具有亲水胶体层的载体，所述亲水胶体层含有至少两种表面活性剂，所述表面活性剂选自由通式（I）R1 ANGLE CH-SO3M（I）R2表示的化合物和通式 （II）R3-SO3M（II）其中R1和R2各自表示脂族残基，其中R1和R2中包含的碳原子数之和为约8至32; R3表示具有约8至20个碳原子的脂族残基; M表示能与磺酸形成盐的阳离子或阳离子基团。 表面活性剂没有毒性生理作用和高生物降解性。

公开(公告)号：US3948663A

公开(公告)日：1976-04-06

申请号：US501107

申请日：1974-08-27

申请人： Keisuke Shiba ,  Hideki Naito ,  Nobuo Yamamoto ,  Masakazu Yoneyama

发明人： Keisuke Shiba ,  Hideki Naito ,  Nobuo Yamamoto ,  Masakazu Yoneyama

IPC分类号： G03C7/00 ,  G03C1/38 ,  G03C7/388 ,  G03C1/76 ,  G03C1/84 ,  G03C7/16

CPC分类号： G03C7/3885 ,  G03C1/38

摘要： A multi-layer color photographic light-sensitive material providing clear and sharp color images of improved color reproduction which comprises a support having thereon at least two hydrophillic colloid layers, at least one of the hydrophillic colloid layers being a light-sensitive silver halide emulsion layer, at least one of the hydrophilic colloid layers containing a basic synthetic polymer and at least one of the hydrophillic colloid layers containing a surface active agent represented by the General Formula (II) ##EQU1## wherein D.sub.1 and D.sub.2 each represents an aliphatic group having 4 to 20 carbon atoms, and M represents a cation; or the General Formula (III).sup.+m'0.sub.3 s.sup.---(o).sub.b-1 --D.sub.3 (III)wherein D.sub.3 represents an aliphatic group having 6 to 40 carbon atoms, M' represents a cation, and b represents 1 or 2.

摘要翻译： 一种多层彩色照相感光材料，其提供了改进的色彩再现的清晰和清晰的彩色图像，其包括其上具有至少两个亲水胶体层的支撑体，至少一个亲水胶体层是感光卤化银乳剂层 含有碱性合成聚合物的至少一种亲水胶体层和含有由通式（II）表示的表面活性剂的亲水性胶体层中的至少一种：CH2-COOD1 |（II）+ MO3S- -CH-COOD2其中D1和D2各自表示具有4至20个碳原子的脂族基团，M表示阳离子; 或其通式（III）+ M'03S - （O）b-1-D3（III）其中D3表示碳原子数为6〜40的脂肪族基团，M'表示阳离子，b表示 1或2。

公开(公告)号：US5380638A

公开(公告)日：1995-01-10

申请号：US956105

申请日：1992-10-02

申请人： Hiroo Takizawa ,  Hideotoshi Kobayashi ,  Hideki Naito

发明人： Hiroo Takizawa ,  Hideotoshi Kobayashi ,  Hideki Naito

IPC分类号： G03C7/34

CPC分类号： G03C7/344

摘要： There is disclosed a cyan dye-forming coupler represented by the following formula (I) and a silver halide color photographic material containing the same: formula (I) ##STR1## wherein R represents a hydrogen atom, an alkyl group having 1 to 8 carbon atoms, or an aryl group having 6 to 20 carbon atoms, Y represents a group capable of substitution onto a benzene ring, Z represents a group capable of substitution onto a naphthalene ring, X represents a hydrogen atom or a coupling-off group, m is an integer of 0 to 4, and n is an integer of 0 to 4.

摘要翻译： 公开了由下式（I）表示的青色染料成色剂和含有它的卤化银彩色照相材料：式（I）其中R表示氢原子，具有1至8个碳原子的烷基 原子或碳原子数为6〜20的芳基，Y表示能够取代苯环的基团，Z表示能够在萘环上取代的基团，X表示氢原子或离去基团，m 为0〜4的整数，n为0〜4的整数。

公开(公告)号：US5047310A

公开(公告)日：1991-09-10

申请号：US942958

申请日：1986-12-16

申请人： Hiroyuki Ozaki ,  Hideki Naito ,  Satoru Sawada

发明人： Hiroyuki Ozaki ,  Hideki Naito ,  Satoru Sawada

IPC分类号： G03C1/00 ,  G03C1/85 ,  G03C7/00 ,  G03C8/40

CPC分类号： G03C1/85 ,  G03C1/853 ,  Y10S430/114

摘要： A photographic material is disclosed, which comprises a support having provided thereon at least one electrically conductive layer, said conductive layer comprising carbon black having a dibutyl phthalate absorption capability of at least 80 cc/100 g and a hydrophilic binder.

摘要翻译： 公开了一种照相材料，其包括其上设置有至少一个导电层的载体，所述导电层包含具有至少80cc / 100g的邻苯二甲酸二丁酯吸收能力的炭黑和亲水性粘合剂。

公开(公告)号：US4556632A

公开(公告)日：1985-12-03

申请号：US663631

申请日：1984-10-22

申请人： Kozo Sato ,  Shinsaku Fujita ,  Koichi Nakamura ,  Hideki Naito

发明人： Kozo Sato ,  Shinsaku Fujita ,  Koichi Nakamura ,  Hideki Naito

IPC分类号： C09B23/06 ,  C09B29/28 ,  G03C7/00 ,  G03C8/10 ,  G03C1/40 ,  G03C5/54

CPC分类号： C09B23/06 ,  C09B29/28 ,  G03C7/00 ,  G03C8/10

摘要： A color light-sensitive material is described, comprising a support and at least one light-sensitive silver salt layer on the support, wherein the layer contains a dye-providing compound represented by the general formula (I):(Dye-X).sub.g -Y (I)wherein all the symbols are as defined in the appended claims. This dye-providing compound provides a color image which is sharp and further is superior in light fastness.

摘要翻译： 描述了一种彩色感光材料，其包括载体和载体上的至少一种感光银盐层，其中该层含有由通式（I）表示的染料提供化合物：（Dye-X）gY （I），其中所有符号如所附权利要求中所定义。 这种提供染料的化合物提供了清晰的彩色图像，并且进一步具有优异的耐光性。

公开(公告)号：US4555470A

公开(公告)日：1985-11-26

申请号：US548190

申请日：1983-11-02

申请人： Yukihiko Sakaguchi ,  Kozo Sato ,  Hideki Naito ,  Hiroshi Hara

发明人： Yukihiko Sakaguchi ,  Kozo Sato ,  Hideki Naito ,  Hiroshi Hara

IPC分类号： C07C45/46 ,  C07C49/825 ,  C07D231/46 ,  C07D263/56 ,  G03C1/498 ,  G03C8/40 ,  G03C1/40 ,  G03C5/54

CPC分类号： C07D263/56 ,  C07C45/46 ,  C07C49/825 ,  C07D231/46 ,  G03C1/49845 ,  G03C8/4033 ,  G03C8/408

摘要： A heat-developable color photographic material comprising a support having thereon at least a light-sensitive silver halide, a hydrophilic binder, a dye releasing redox compound and a heat fusible compound which has a melting point of 60.degree. C. or higher and is represented by the following general formula (I), (II) or (III): ##STR1## wherein m represents an integer from 1 to 3; n represents an integer from 1 to 8; q represents an integer from 1 to 4; p represents an integer which meets the requirement for p+g=6; s represents an integer from 1 to 4; r represents an integer which meets the requirement for r+s=8; R represents a hydrogen atom or a substituent as set forth in the specification, and when m, p or r represents 2 or more, R may be the same or different; R.sub.1 represents an organic group in R.sub.1 - (OH).sub.n which is an alcohol, a phenol or a naphthol each having one or more hydroxy group and includes a saccharide; and R.sub.2 represents an organic group in R.sub.2 - OH which is an alcohol, a phenol or a naphthol.The heat-developable color photographic material has improved stability during storage before imagewise exposure and the occurrence of fog and the change in the maximum density therein are minimized.

摘要翻译： 一种可热显影的彩色照相材料，其包括其上至少具有感光卤化银，亲水性粘合剂，释放染料的氧化还原化合物和熔点为60℃或更高的热熔性化合物的载体， （I），（II）或（III）：其中m表示1至3的整数;（III）其中m表示1至3的整数; n表示1〜8的整数， q表示1〜4的整数， p表示满足p + g = 6的要求的整数; s表示1〜4的整数， r表示满足r + s = 8的要求的整数; R表示说明书中所述的氢原子或取代基，当m，p或r表示2以上时，R可以相同或不同， R1表示R1-（OH）n中的有机基团，其为醇，苯酚或萘酚，各自具有一个或多个羟基并且包括糖类; R2表示作为醇，苯酚或萘酚的R2-OH中的有机基团。 可显影的彩色照相材料在成像曝光之前的储存期间具有改进的稳定性和雾化的发生，并且其中最大密度的变化被最小化。

公开(公告)号：US4500627A

公开(公告)日：1985-02-19

申请号：US590387

申请日：1984-03-16

申请人： Hideki Naito ,  Yoshiharu Yabuki

发明人： Hideki Naito ,  Yoshiharu Yabuki

IPC分类号： G03C8/40 ,  G03C1/498 ,  G03C1/40 ,  G03C5/26 ,  G03C5/54

CPC分类号： G03C1/49845

摘要： A process for forming an image which comprises heating a light-sensitive material containing a light-sensitive silver halide and a dye releasing redox compound capable of releasing a hydrophilic dye upon reaction with the light-sensitive silver halide by heating, in a substantially water-free condition in the presence of a compound having at least one group represented by the formula: ##STR1## wherein R.sub.1 and R.sub.2 are as defined hereinbefore, is disclosed.

摘要翻译： 一种形成图像的方法，其包括加热含有感光卤化银的光敏材料和能够通过加热在与感光卤化银反应的情况下释放亲水性染料的染料释放氧化还原化合物， 在具有至少一个由下式表示的基团的化合物存在下，其中R 1和R 2如上文所定义。

公开(公告)号：US4439513A

公开(公告)日：1984-03-27

申请号：US453975

申请日：1982-12-28

申请人： Kozo Sato ,  Shinsaku Fujita ,  Hideki Naito ,  Hiroshi Hara

发明人： Kozo Sato ,  Shinsaku Fujita ,  Hideki Naito ,  Hiroshi Hara

IPC分类号： G03C8/40 ,  G03C8/10 ,  G03C8/12 ,  G03C1/40 ,  G03C1/10 ,  G03C5/54

CPC分类号： G03C8/10

摘要： A color photographic light-sensitive material is disclosed. The material is comprised of a support having thereon a layer containing at least one kind of dye releasing 2-acylamino-1-naphthol derivative represented by the following general formula (I):R--L--D (I)wherein R represents a reducing group represented by the following general formula (II): ##STR1## wherein the substituents R.sub.1 -R.sub.8 are defined within the application; L represents a connecting group between R and D wherein specific examples of L are defined in the specification; and D represents a dye or a precursor of a dye. The dye releasing 2-acylamino-1-naphthol derivative of the present invention has a high dye releasing efficiency when it is oxidized. The derivative of the invention can release a dye having a good diffusibility and can provide a high dye transfer density and thus it is suitable to use as a coloring material in a color photographic light-sensitive material of diffusion transfer type. A method of forming a color image using the color photographic light-sensitive material is also disclosed.

摘要翻译： 公开了彩色照相感光材料。 该材料包括其上具有包含至少一种释放由以下通式（I）表示的2-酰基氨基-1-萘酚衍生物的染料的层的载体：RLD（I）其中R表示由 通式（II）：其中取代基R 1 -R 8在本申请中定义; L表示R和D之间的连接基团，其中L的具体实例在说明书中定义; D表示染料或染料的前体。 本发明的脱色染料2-酰氨基-1-萘酚衍生物在被氧化时具有高的染料释放效率。 本发明的衍生物可以释放具有良好扩散性的染料，并且可以提供高的染料转移密度，因此适合用作扩散转移型彩色照相感光材料中的着色材料。 还公开了使用彩色照相感光材料形成彩色图像的方法。

公开(公告)号：USD384323S

公开(公告)日：1997-09-30

申请号：US46569

申请日：1995-10-05

申请人： Hideki Naito ,  Hiroshi Ishibashi

设计人： Hideki Naito ,  Hiroshi Ishibashi