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1. 发明授权

US4558001A Silver halide photographic light-sensitive materials containing nonionic surface active antistatic agent 失效
标题翻译：含有非离子表面活性抗静电剂的卤化银照相感光材料
公开(公告)号：US4558001A
公开(公告)日：1985-12-10
申请号：US599870
申请日：1984-04-13
申请人： Shigeki Yokoyama , Hisashi Okamura , Yukio Maekawa , Hiroshi Kawasaki
发明人： Shigeki Yokoyama , Hisashi Okamura , Yukio Maekawa , Hiroshi Kawasaki
IPC分类号： G03C1/33 , C08G59/04 , C08G59/08 , C08G65/22 , C08G65/337 , C09K3/16 , G03C1/85 , G03C1/89 , G03C1/32
CPC分类号： C08G65/337 , C08G59/04 , C08G59/08 , C08G65/22 , G03C1/895
摘要： A silver halide photographic light-sensitive material is disclosed wherein at least one gelatin-containing layer thereof contains at least one nonionic surface active agent having reactive groups, the agent being represented by the following formula (I), (II) or (III) ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 ' each represents a hydrogen atom or a halogen atom, or an unsubstituted or substituted alkyl, aryl, alkoxyl, acyl, amido, sulfonamido, carbamoyl, or sulfamoyl group; R.sub.3 and R.sub.4 each represents a hydrogen atom, an unsubstituted or substituted alkyl or aryl group, or a heteroaromatic ring, R.sub.3 and R.sub.4 may combine to form a ring; m.sub.1 and m.sub.2, which may be the same or different, are 2 to 40, each representing the average degree of polymerization of ethylene oxide; m.sub.3 is 0 or 1; and n.sub.1 and n.sub.2 represent the ratios in the copolymer, and n.sub.1 is 1 to 100 and n.sub.2 is 0 to 99, the sum thereof being 100.
摘要翻译：公开了一种卤化银照相感光材料，其中至少一种含有明胶的层含有至少一种具有反应性基团的非离子表面活性剂，该试剂由下式（I），（II）或（III）表示，（III）其中R 1，R 2和R 3'各自表示氢原子或卤素原子，或未取代或取代的烷基，芳基，烷氧基，酰基，酰胺基，亚磺酰氨基，氨基甲酰基或氨磺酰基; R 3和R 4各自表示氢原子，未取代或取代的烷基或芳基或杂芳环，R 3和R 4可以结合形成环; m1和m2可以相同或不同，为2〜40，均代表环氧乙烷的平均聚合度; m3为0或1; n1和n2表示共聚物中的比率，n1为1〜100，n2为0〜99，相当于100。

2. 发明授权

US4510233A Antistatic agent containing silver halide photographic light-sensitive materials 失效
标题翻译：含有卤化银照相感光材料的抗静电剂
公开(公告)号：US4510233A
公开(公告)日：1985-04-09
申请号：US499066
申请日：1983-05-27
申请人： Shigeki Yokoyama , Akira Hibino , Yukio Maekawa , Hiroshi Kawasaki
发明人： Shigeki Yokoyama , Akira Hibino , Yukio Maekawa , Hiroshi Kawasaki
IPC分类号： C09K3/16 , G03C1/85 , G03C1/89 , G03C1/84
CPC分类号： G03C1/895
摘要： A silver halide photographic light-sensitive material comprised of a support base having thereon a silver halide emulsion layer and an antistatic layer. The antistatic layer contains a nonionic surface active agent having two polyoxyethylene chains in a molecule, the agent being represented by the formula (I): ##STR1## wherein R.sub.1 and R.sub.3 each represents a substituted or non-substituted alkyl, aryl, alkoxy, aryloxy, acyl, amido, sulfonamido, carbamoyl or sulfamoyl group, or a halogen atom, R.sub.2 and R.sub.4 each represents a hydrogen atom, a substituted or nonsubstituted alkyl, aryl, alkoxy, aryloxy, acyl, amido, sulfonamido, carbamoyl or sulfamoyl group, or a halogen atom, R.sub.5 and R.sub.6 each represents a hydrogen atom, or a substituted or nonsubstituted alkyl or aryl group, wherein the sum total of carbon atoms in R.sub.5 and R.sub.6 is 2 or more, or R.sub.5 and R.sub.6 may form a ring by linking with each other, and m and n independently each represents an average degree of polymerization of ethylene oxide which is 2 to 40. The antistatic layer provides a photographic material which has excellent antistatic effects without causing undesirable effects on the photographic properties of the material. The antistatic layer does not cause screen contamination and the antistatic effects do not deteriorate with the passage of time. Particularly good results are obtained with silver halide light-sensitive materials utilized with high speed processing at a high temperature especially when the materials are of high sensitivity.
摘要翻译：一种卤化银照相感光材料，由其上具有卤化银乳剂层和抗静电层的支撑基底组成。抗静电层含有分子中具有两个聚氧乙烯链的非离子表面活性剂，该试剂由式（I）表示：其中R 1和R 3各自表示取代或未取代的烷基，芳基，烷氧基，芳氧基，酰基，酰胺基，亚磺酰氨基，氨基甲酰基或氨磺酰基或卤素原子，R2和R4各自表示氢原子，取代或未取代的烷基，芳基，烷氧基，芳氧基，酰基，酰胺基，亚磺酰氨基，氨基甲酰基或氨磺酰基基团或卤原子，R 5和R 6各自表示氢原子或取代或未取代的烷基或芳基，其中R 5和R 6中的碳原子总数为2以上，或者R 5和R 6可以形成环通过彼此连接，m和n各自独立地表示环氧乙烷的平均聚合度为2〜40。抗静电层提供具有优异抗静电效果的照相材料，而不会对照相产生不期望的影响材料的特性。抗静电层不会引起屏幕污染，并且抗静电效果不会随着时间的流逝而恶化。在高温高速加工中使用的卤化银感光材料，特别是当材料具有高灵敏度时，可获得特别好的结果。

3. 发明授权

US4722885A Photographic light-sensitive material containing a specified graft polymer or copolymer 失效
标题翻译：含有特定接枝聚合物或共聚物的感光材料
公开(公告)号：US4722885A
公开(公告)日：1988-02-02
申请号：US710256
申请日：1985-03-11
申请人： Shigeki Yokoyama , Junichi Yamanouchi , Masakazu Yoneyama , Yukio Maekawa
发明人： Shigeki Yokoyama , Junichi Yamanouchi , Masakazu Yoneyama , Yukio Maekawa
IPC分类号： G03C1/04 , G03C1/053 , G03C8/26 , G03C1/78
CPC分类号： G03C8/26 , G03C1/053 , Y10S430/131 , Y10S430/162
摘要： A photographic material is described, comprising at least one layer containing at least one of (i) a polymer of a compound represented by formula (I) ##STR1## wherein R.sup.1 represents a hydrogen atom or an alkyl group having from 1 to 6 carbon atoms,L represents a divalent organic linking group,A represents a divalent organic linking group derived from a polymerizable monomer unit,n represents an average degree of polymerization and is a number of at least 2, andY represents a monovalent organic bonding groupand (ii) a copolymer of the compound represented by formula (I) with a copolymerizable ethylenically unsaturated monomer.
摘要翻译：描述了一种照相材料，其包含至少一层，其包含（i）由式（I）表示的化合物的聚合物（I）中的至少一种，其中R 1表示氢原子或具有1至 6个碳原子，L表示二价有机连接基团，A表示衍生自可聚合单体单元的二价有机连接基团，n表示平均聚合度，为多至2，Y表示一价有机键合基团和（ii）由式（I）表示的化合物与可共聚的烯属不饱和单体的共聚物。

4. 发明授权

US4518354A Silver halide photographic light-sensitive materials with antistatic layer containing nonionic surface active agent 失效
标题翻译：卤化银照相感光材料，含抗静电层，含有非离子表面活性剂
公开(公告)号：US4518354A
公开(公告)日：1985-05-21
申请号：US497285
申请日：1983-05-23
申请人： Shigeki Yokoyama , Akira Hibino , Yukio Maekawa , Hiroshi Kawasaki
发明人： Shigeki Yokoyama , Akira Hibino , Yukio Maekawa , Hiroshi Kawasaki
IPC分类号： C09K3/16 , C07C43/23 , C08G65/26 , C09D171/02 , G03C1/85 , G03C1/89 , G03C1/78
CPC分类号： G03C1/895 , C07C43/23 , C08G65/2612 , C09D171/02
摘要： A silver halide photographic light-sensitive material is disclosed. The photographic material is comprised of a support base, a silver halide emulsion layer and an antistatic layer. The antistatic layer contains a nonionic surface active agent having two polyoxyethylene chains in a molecule represented by the formula (I): ##STR1## wherein R.sub.1 and R.sub.3 each represents a substituted or unsubstituted alkyl group, an aryl group, an alkoxy group, a halogen atom, an acyl group, an amido group, a sulfonamido group, a carbamoyl group or a sulfamoyl group, R.sub.2 and R.sub.4 each represents a hydrogen atom, a substituted or unsubstituted alkyl group, an aryl group, an alkoxy group, a halogen atom, an acyl group, an amido group, a sulfonamido group, a carbamoyl group or a sulfamoyl group, R.sub.5 represents a hydrogen atom, a methyl group or an .alpha.-furyl group, and m and n independently represents an average degree of polymerization of ethylene oxide, which is 2 to 40. By utilizing the compound of general formula (I) it is possible to obtain a photographic material which aids in eliminating screen contamination. The compound has good antistatic properties which do not change with the passage of time. Furthermore, the compound does not have undesirable effects on the photographic properties of the photographic material.
摘要翻译：公开了一种卤化银照相感光材料。照相材料由支撑基底，卤化银乳剂层和抗静电层构成。抗静电层含有在式（I）表示的分子中具有两个聚氧乙烯链的非离子表面活性剂：其中R 1和R 3各自表示取代或未取代的烷基，芳基，烷氧基，卤素原子，酰基，酰胺基，亚磺酰氨基，氨基甲酰基或氨磺酰基，R 2和R 4各自表示氢原子，取代或未取代的烷基，芳基，烷氧基，卤素原子，酰基，酰胺基，亚磺酰氨基，氨基甲酰基或氨磺酰基，R 5表示氢原子，甲基或α-呋喃基，m和n独立地表示环氧乙烷的平均聚合度，其为2至40.通过使用通式（I）的化合物，可以获得有助于消除荧光屏污染的照相材料。该化合物具有良好的抗静电性能，随时间推移不变。此外，化合物对照相材料的照相性质不具有不期望的影响。

5. 发明授权

US4304847A Color image forming dye bleach process 失效
标题翻译：彩色成像染料漂白工艺
公开(公告)号：US4304847A
公开(公告)日：1981-12-08
申请号：US93489
申请日：1979-11-13
申请人： Koichi Nakamura , Isao Shimamura , Yukio Maekawa , Koichi Koyama , Shigeki Yokoyama
发明人： Koichi Nakamura , Isao Shimamura , Yukio Maekawa , Koichi Koyama , Shigeki Yokoyama
IPC分类号： G03C7/02 , C07D213/06 , C07D471/14 , G03C7/28 , G03C7/29 , G03C7/00
CPC分类号： C07D471/14 , G03C7/28
摘要： A color image forming process which comprises processing a photographic light-sensitive element comprising a support having thereon a layer containing imagewise distributed silver therein with an aqueous alkaline solution containing a stannous ion and in the presence of a dye and a bispyridinium compound represented by the following general formula: ##STR1## wherein R.sub.1 and R.sub.2 each represents a lower aliphatic hydrocarbon group or R.sub.1 and R.sub.2 are bonded each other to form a ring; n represents 0 or 1; and X.sup.- represents an anion; to bleach the dye in an imagewise manner. By the process of the present invention, color images which are stable to light, heat and moisture are formed using light-sensitive elements containing a reduced amount of silver salt and without using chemicals causing environmental pollution problems for the processing.
摘要翻译：一种彩色图像形成方法，其包括对摄影感光元件进行处理，所述照相感光元件包括其上含有成像分布的银的层与含有亚锡离子的碱性水溶液和在下列物质所代表的染料和二吡啶鎓化合物存在下的载体通式：其中R 1和R 2各自表示低级脂族烃基或R 1和R 2彼此键合形成环; n表示0或1; X-表示阴离子; 以成像方式漂染染料。通过本发明的方法，使用含有减少量的银盐的光敏元件形成对光，热和水分稳定的彩色图像，并且不使用化学品引起处理的环境污染问题。

6. 发明授权

US4891306A Photographic light-sensitive silver halide material containing an antistatic block copolymer 失效
标题翻译：含有抗静电嵌段共聚物的感光感光卤化银材料
公开(公告)号：US4891306A
公开(公告)日：1990-01-02
申请号：US270461
申请日：1988-11-14
申请人： Shigeki Yokoyama , Yukio Maekawa
发明人： Shigeki Yokoyama , Yukio Maekawa
IPC分类号： G03C1/04 , C08F214/18 , C08F297/00 , C08F297/02 , C08G65/26 , G03C1/825 , G03C1/85 , G03C1/89
CPC分类号： G03C1/89
摘要： A static-inhibited photographic light-sensitive material is provided by incorporating a fluorine-containing block polymer derived from a polymerizable hydrophobic monomer containing at least one fluorine atom and a polymerizable hydrophilic monomer, as an antistatic agent in at least one layer thereof. Unlike known antistatic agents and methods, the use of the above antistatic agent does not adversely affect the photographic characteristics, antitack property, marring resistance, etc., of the photographic light-sensitive material.
摘要翻译：静电抑制照相感光材料是通过在至少一层中掺入含有至少一个氟原子的可聚合疏水性单体的含氟嵌段聚合物和可聚合亲水性单体作为抗静电剂而提供的。与已知的抗静电剂和方法不同，使用上述抗静电剂不会对照相感光材料的照相特性，抗粘连性，耐污染性等产生不利影响。

7. 发明授权

US4623614A Silver halide photographic light-sensitive materials 失效
标题翻译：卤化银照相感光材料
公开(公告)号：US4623614A
公开(公告)日：1986-11-18
申请号：US763111
申请日：1985-08-07
申请人： Masakazu Yoneyama , Yukio Maekawa , Shigeki Yokoyama , Junichi Yamanouchi
发明人： Masakazu Yoneyama , Yukio Maekawa , Shigeki Yokoyama , Junichi Yamanouchi
IPC分类号： C09K3/16 , G03C1/04 , G03C1/053 , G03C1/06 , G03C1/76 , G03C1/85 , G03C1/84
CPC分类号： G03C1/7614 , Y10S430/151 , Y10S430/162
摘要： A silver halide photographic light-sensitive material is described, comprising a support having thereon at least one silver halide photographic light-sensitive emulsion layer, said photographic light-sensitive material further comprising at least one light-insensitive surface layer on at least one side thereof, at least one of said surface layer or layers comprising a graft polymer or copolymer having a silicone unit, and at least one of said surface layer or layers and a layer or layers adjacent to the surface layer or layers comprising an antistatic agent.The silver halide light-sensitive material has good antistatic property and reduced sliding friction without giving bad influences on the photographic properties; has good antistatic property and lubricity after development processing; has improved antistatic property and lubricity without reducing the coating properties at the production of the photographic light-sensitive material; and forms no scum during development processing.
摘要翻译：描述了一种卤化银照相感光材料，其包括其上具有至少一个卤化银照相感光乳剂层的载体，所述照相感光材料在至少一个侧面上还包含至少一个不透光表面层，所述表面层或层中的至少一个包含具有硅氧烷单元的接枝聚合物或共聚物，以及所述表面层或层中的至少一个以及与表面层相邻的层或包含抗静电剂的层。卤化银感光材料具有良好的抗静电性能和降低的滑动摩擦，而不会对照相性能造成不良影响; 开发加工后具有良好的抗静电性和润滑性; 具有改善的抗静电性和润滑性，而不会降低在照相感光材料的生产中的涂布性能; 并且在开发处理期间不形成浮渣。

8. 发明授权

US4622288A Photographic light-sensitive material having improved antistaticity 失效
标题翻译：摄影感光材料具有改善的抗静电性
公开(公告)号：US4622288A
公开(公告)日：1986-11-11
申请号：US710257
申请日：1985-03-11
申请人： Shigeki Yokoyama , Junichi Yamanouchi , Masakazu Yoneyama , Yukio Maekawa
发明人： Shigeki Yokoyama , Junichi Yamanouchi , Masakazu Yoneyama , Yukio Maekawa
IPC分类号： G03C1/04 , C08F8/00 , C08F8/12 , C08F290/04 , C09K3/16 , G03C1/825 , G03C1/85 , G03C1/89 , G03C1/82
CPC分类号： G03C1/895 , C08F290/04 , C08F8/00
摘要： A photographic light-sensitive material containing a fluorine-containing graft polymer is disclosed. The graft polymer is derived from a polymerizable hydrophobic fluorine-containing monomer containing at least one fluorine atom and a polymerizable hydrophilic monomer, and optionally, a third polymerizable hydrophobic monomer containing no fluorine atom. The material has an improved antistaticity.
摘要翻译：公开了含有含氟接枝聚合物的照相感光材料。接枝聚合物衍生自含有至少一个氟原子的聚合性疏水性含氟单体和可聚合亲水性单体，以及任选的不含氟原子的第三可聚合疏水单体。该材料具有改进的抗静电性。

9. 发明授权

US06485798B1 Optical compensatory sheet comprising substrate and optically anisotropic layer 有权
标题翻译：光学补偿片包括基底和光学各向异性层
公开(公告)号：US06485798B1
公开(公告)日：2002-11-26
申请号：US09512310
申请日：2000-02-24
申请人： Eiichiro Aminaka , Ken Kawata , Shigeki Yokoyama , Mitsuyoshi Ichihashi
发明人： Eiichiro Aminaka , Ken Kawata , Shigeki Yokoyama , Mitsuyoshi Ichihashi
IPC分类号： C09K1906
CPC分类号： C09K19/56 , C09K19/0208 , C09K19/32 , G02F1/133632 , G02F1/1397 , Y10T428/10 , Y10T428/1036 , Y10T428/1059
摘要： An optical compensatory sheet comprises a transparent substrate and an optically anisotropic layer. The optically anisotropic layer comprises discotic liquid crystal molecules. The discotic liquid crystal molecules are oriented in essentially mono domain alignment at an average inclined angle in the range of 50° to 90°. A liquid crystal display of an STN mode having the optical compensatory sheet is also disclosed.
摘要翻译：光学补偿片包括透明基底和光学各向异性层。光学各向异性层包括盘状液晶分子。盘状液晶分子以50°至90°范围内的平均倾斜角基本上单畴结构取向。还公开了具有光学补偿片的STN模式的液晶显示器。

10. 发明授权

US06338808B1 Liquid crystal composition comprising liquid crystal molecules and alignment promoter 有权
标题翻译：含有液晶分子和取向促进剂的液晶组合物
公开(公告)号：US06338808B1
公开(公告)日：2002-01-15
申请号：US09539900
申请日：2000-03-31
申请人： Ken Kawata , Shigeki Yokoyama , Mitsuyoshi Ichihashi , Koushin Matsuoka , Hiroshi Takeuchi
发明人： Ken Kawata , Shigeki Yokoyama , Mitsuyoshi Ichihashi , Koushin Matsuoka , Hiroshi Takeuchi
IPC分类号： C09K1956
CPC分类号： C09K19/56 , C09K19/0208 , C09K2019/328 , G02F1/133632 , G02F1/1397 , Y10T428/1005
摘要： A liquid crystal composition comprises liquid crystal molecules and an alignment promoter. The alignment promoter is represented by the formula (I). (Hb—)mL(—Bu)n (I) In the formula (I), Hb is a hydrophobic group selected from the group consisting of a fluorine-substituted alkyl group having 1 to 40 carbon atoms, a fluorine-substituted aryl group having 6 to 40 carbon atoms, an alkyl group having 6 to 60 carbon atoms and an alkyl-substituted oligosiloxanoxy group having 1 to 60 carbon atoms. Bu is a bulky group showing an excluded volume effect and comprising at least two rings. L is an (m+n)-valent linking group. Each of m and n is independently an integer of 1 to 12.
摘要翻译：液晶组合物包含液晶分子和取向促进剂。取代促进剂由式（I）表示。在式（I）中，Hb是选自具有1至40个碳原子的氟取代的烷基的疏水基团，具有碳原子数6〜40，碳原子数6〜60的烷基，碳原子数为1〜60的烷基取代的低聚硅氧烷氧基。 Bu是一个庞大的组，显示排除的体积效应并且包括至少两个环。 L是（m + n）价连接基团。 m和n各自独立地为1〜12的整数。

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