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21. 发明授权

US5219718A Silver halide photographic material 失效
公开(公告)号：US5219718A
公开(公告)日：1993-06-15
申请号：US886397
申请日：1992-05-21
申请人： Akira Hatakeyama , Takashi Naoi , Kunio Ishigaki
发明人： Akira Hatakeyama , Takashi Naoi , Kunio Ishigaki
IPC分类号： G03C1/76 , G03C1/85
CPC分类号： G03C1/853 , G03C1/7614
摘要： There is disclosed a silver halide photographic material having the improved drying, anticurl and pin hole properties. The photographic material comprises (a) a support, (b) at least one silver halide emulsion layer containing hydrophilic colloid as a binder provided on one side of the support (side A), and (c) at least one light-insensitive layer containing hydrophilic colloid as a binder provided on the side of the support opposite from the side with the silver halide emulsion layer (side B), wherein a weight ratio of the hydrophilic colloid contained in the at least one light-insensitive layer on side B to the hydrophilic colloid in the at least one silver halide emulsion layer on side A is 0.3 or greater, and the light-insensitive layer on side B has a water content of 0.2 g or less per gram of hydrophilic colloid after finishing a rinsing step in development processing.

22. 发明授权

US4914835A Method of and apparatus for drying photographic light-sensitive material in photographic processing machine 失效
标题翻译：摄影处理机中照相感光材料的干燥方法和装置
公开(公告)号：US4914835A
公开(公告)日：1990-04-10
申请号：US172687
申请日：1988-03-23
申请人： Junichi Kose , Yoshiyasu Matsuzaki , Motoharu Komori , Nobuyuki Seto , Miyuki Endo , Kimitaka Kameoka , Takashi Naoi , Yasunobu Tanaka , Tomoyuki Takiue
发明人： Junichi Kose , Yoshiyasu Matsuzaki , Motoharu Komori , Nobuyuki Seto , Miyuki Endo , Kimitaka Kameoka , Takashi Naoi , Yasunobu Tanaka , Tomoyuki Takiue
IPC分类号： F26B13/10 , F26B21/10 , G03D15/02
CPC分类号： F26B13/10 , F26B21/10 , G03D15/022
摘要： In a method of drying a photographic light-sensitive material by use of drying air, the amount of light-sensitive material which can be processed within a predetermined time at a set temperature of the drying air is compared with the totalized amount of the light-sensitive material to be actually processed within the predetermined time, and, on the basis of the result of this comparison, the set temperature of the drying air can be adjusted. An apparatus for drying photographic light-sensitive material by use of drying air is arranged so that the amount of light-sensitive material to be actually processed within a predetermined time is detected by a detecting sensor and the thus-detected amount is compared with the amount of light-sensitive material which can be dried. If the amount of light-sensitive material to be actually processed exceeds the amount of light-sensitive material which can be processed, such a display is conducted that the apparatus is not ready for insertion of further light-sensitive material. Accordingly, the light-sensitive material can consistently be dried at a proper drying temperature.
摘要翻译：在通过使用干燥空气干燥摄影感光材料的方法中，将可在干燥空气的设定温度下的预定时间内处理的感光材料的量与发光材料的合计量进行比较，在预定时间内实际处理的敏感材料，并且基于该比较的结果，可以调节干燥空气的设定温度。通过使用干燥空气来对照相感光材料进行干燥的装置，通过检测传感器检测在预定时间内实际处理的感光材料的量，并将这样检测的量与量的可以干燥的感光材料。如果实际处理的感光材料的量超过可以处理的感光材料的量，则进行这样的显示，使得该装置未准备好插入另外的感光材料。因此，感光材料可以在适当的干燥温度下始终干燥。

23. 发明授权

US4699866A Preparation of electrostatographic encapsulated toner material improved in powder characteristics 失效
标题翻译：电沉积调色剂材料的制备改善了粉末特性
公开(公告)号：US4699866A
公开(公告)日：1987-10-13
申请号：US782919
申请日：1985-10-01
申请人： Takashi Naoi , Fujio Kakimi , Takeshi Mikami
发明人： Takashi Naoi , Fujio Kakimi , Takeshi Mikami
IPC分类号： G03G9/08 , B01J13/14 , G03G9/087 , G03G9/093 , G03G9/16
CPC分类号： G03G9/09392 , G03G9/09328
摘要： In a process for the preparation of an electrostatographic toner material comprising encapsulating a core material containing colorant with a shell material in an aqueous medium to prepare encapsulated toner particles and drying the so prepared encapsulated toner particles, the improvement which comprises heating the so dried encapsulated toner particles.
摘要翻译：在制备静电色调调色剂的方法中，包括将包含着色剂的芯材料用壳材料包封在水性介质中以制备包封的调色剂颗粒并干燥所制备的包封的调色剂颗粒，其改进包括加热干燥的包封的调色剂粒子。

24. 发明授权

US4455362A Preparation of encapsulated electrostatographic toner material 失效
标题翻译：胶囊化静电色调剂的制备
公开(公告)号：US4455362A
公开(公告)日：1984-06-19
申请号：US444308
申请日：1982-11-24
申请人： Takashi Naoi , Fujio Kakimi
发明人： Takashi Naoi , Fujio Kakimi
IPC分类号： G03G9/08 , B01J13/04 , G03G9/087 , G03G9/093
CPC分类号： G03G9/09392
摘要： In a process for the preparation of an electrostatographic toner material comprising encapsulating a core material containing colorant with a shell material in an aqueous medium to prepare encapsulted toner particles and drying the so prepared encapsulted toner particles, the improvement which comprises washing the encapsulated toner particles with an aqueous solution of a surface active agent in advance of subjecting them to the drying procedure.
摘要翻译：在制备静电调色剂材料的方法中，包括将包含着色剂的芯材料用壳材料包封在水性介质中以制备密封的调色剂颗粒并干燥如此制备的包封的调色剂颗粒，其改进包括用包封的调色剂颗粒表面活性剂的水溶液在使其进行干燥过程之前。

25. 发明授权

US4407939A Photographic light-sensitive material with subbing layers 失效
标题翻译：具有底层的摄影感光材料
公开(公告)号：US4407939A
公开(公告)日：1983-10-04
申请号：US250331
申请日：1981-04-02
申请人： Takashi Naoi , Hiroshi Kawasaki , Jun Yamaguchi , Sumitaka Tatsuta , Hidefumi Sera
发明人： Takashi Naoi , Hiroshi Kawasaki , Jun Yamaguchi , Sumitaka Tatsuta , Hidefumi Sera
IPC分类号： G03C1/93 , G03C1/78 , G03C1/96
CPC分类号： G03C1/93
摘要： A photographic light-sensitive material composed of a support having a subbing layer and a silver halide emulsion layer formed thereon. The subbing layer comprised of a first subbing layer disposed to the support and a second subbing layer containing (i) a gelatin derivative and/or (ii) a polymer having the recurring unit shown by general formula (I) and/or (II) ##STR1## wherein R is a hydrogen, an alkyl group having 1 to 6 carbons, or a halogen; M is hydrogen, an alkali metal, an alkaline earth metal, or an organic base; X is an alkyl group having 1 to 6 carbons, an alkoxy group having 1 to 6 carbons, an alkylamino group having 1 to 6 carbons, or a halogen; m is 0, 1 or 2; and n is 1 or 2 ##STR2## wherein R' is hydrogen or an alkyl group; X' is a hydrogen, a halogen, a nitro group, a cyano group, an alkyl group, an alkoxy group, an alkoxycarbonyl group, an alkylsulfonyl group, an aryloxy group, an acyl group, an acyloxy group, or an acylamido group; m' is 0, 1 or 2; and n' is 1 or 2.
摘要翻译：一种摄影感光材料，由具有底层的支撑体和形成在其上的卤化银乳剂层组成。所述底层由设置在所述载体上的第一底层和包含（i）明胶衍生物和/或（ii）具有通式（I）和/或（II）所示的重复单元的聚合物的第二底层）（I）其中R是氢，具有1至6个碳原子的烷基或卤素; M是氢，碱金属，碱土金属或有机碱; X是碳数1〜6的烷基，碳原子数1〜6的烷氧基，碳原子数1〜6的烷基氨基或卤素; m为0,1或2; 和n是1或2（II）其中R'是氢或烷基; X'是氢，卤素，硝基，氰基，烷基，烷氧基，烷氧基羰基，烷基磺酰基，芳氧基，酰基，酰氧基或酰基酰氨基; m'为0,1或2; n'为1或2。

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