-
公开(公告)号：US4343892A
公开(公告)日：1982-08-10
申请号：US148608
申请日：1980-05-12
Applicant: Kazushige Uenaka , Shinichi Kashiwagi , Toshiro Tahara , Kazuo Shirasu , Yoshio Usui , Akira Abe , Fumio Nakagawa , Tetsuya Masuda
Inventor： Kazushige Uenaka , Shinichi Kashiwagi , Toshiro Tahara , Kazuo Shirasu , Yoshio Usui , Akira Abe , Fumio Nakagawa , Tetsuya Masuda
CPC classification number: G03D3/065
Abstract: The efficiency of silver recovery from photographic processing solutions is improved by the installation of a silver recovery water tank between the fix or blix tank and the wash water tank, which is provided with a mechanism for maintaining the silver concentration of said recovery tank at a substantially constant value, said mechanism comprising a detecting means for measuring the amount of the photographic material treated by the processing line involved and a means to supply water thereto operatable by signal from said detecting means.
Abstract translation: 通过在固定或混合罐与洗涤水箱之间安装银回收水箱来提高从照相处理溶液中回收银的效率，其中设置有用于将所述回收罐的银浓度保持在基本上 所述机构包括用于测量由所述处理线处理的照相材料的量的检测装置，以及可由来自所述检测装置的信号供应水的装置。
-
2.发明授权
公开(公告)号：US4159245A
公开(公告)日：1979-06-26
申请号：US823799
申请日：1977-08-11
Applicant: Sachio Matsushita , Isao Shimamura , Hiroyuki Hirai , Kazuo Shirasu
Inventor： Sachio Matsushita , Isao Shimamura , Hiroyuki Hirai , Kazuo Shirasu
CPC classification number: G03C5/31 , B01D61/243 , B01D71/32
Abstract: A method for removing fogging and/or color mixing components formed in a color developer containing an aromatic primary amine developing agent during the development processing using the color developer which comprises contacting the color developer with an aqueous solution through a continuous fine open-cell porous diaphragm of a hydrophobic material to thereby transfer the fogging and/or color mixing components from the color developer to the aqueous solution.
Abstract translation: 一种在使用彩色显影剂的显影处理中除去在含有芳族伯胺显影剂的彩色显影剂中形成的起雾和/或混色组分的方法，该方法包括使彩色显影剂与水溶液通过连续的细孔开孔多孔隔膜 从而将起雾和/或混色成分从显色剂转移到水溶液中。
-
公开(公告)号：US4013527A
公开(公告)日：1977-03-22
申请号：US602167
申请日：1975-08-04
Applicant: Yoshio Idota , Haruhiko Iwano , Kazuo Shirasu , Sachio Matsushita
Inventor： Yoshio Idota , Haruhiko Iwano , Kazuo Shirasu , Sachio Matsushita
CPC classification number: G03C5/3954
Abstract: A process for electrolyzing a bleach-fixed solution, or blix solution, used in processing color photographic materials, which contains originally an iron (III) chelate compound and a silver halide solvent in an electrolytic bath and separating the cathode compartment and the anode compartment of the electrolytic cell with a porous membrane and controlling the anode potential so that the silver halide solvent does not decompose. Embodiments include use of a carbon fiber as the anode and also controlling the cathode potential and the current densities of the cathode and the anode.
Abstract translation: 电解用于处理彩色照相材料的漂白固定溶液或混合溶液的方法，其中最初含有铁（III）螯合化合物和卤化银溶剂，并将阴极室和阳极室分离 所述电解槽具有多孔膜并控制所述阳极电位，使得所述卤化银溶剂不分解。 实施例包括使用碳纤维作为阳极并且还控制阴极电势和阴极和阳极的电流密度。
-
公开(公告)号：US4367941A
公开(公告)日：1983-01-11
申请号：US290042
申请日：1981-08-05
Applicant: Kazushige Uenaka , Shinichi Kashiwagi , Toshiro Tahara , Kazuo Shirasu , Yoshio Usui , Akira Abe , Fumio Nakagawa , Tetsuya Masuda
Inventor： Kazushige Uenaka , Shinichi Kashiwagi , Toshiro Tahara , Kazuo Shirasu , Yoshio Usui , Akira Abe , Fumio Nakagawa , Tetsuya Masuda
CPC classification number: G03D3/065
Abstract: The efficiency of silver recovery from photographic processing solutions is improved by the installation of a silver recovery water tank between the fix or blix tank and the wash water tank, which is provided with a mechanism for maintaining the silver concentration of said recovery tank at a substantially constant value, said mechanism comprising a detecting means for measuring the amount of the photographic material treated by the processing line involved and a means to supply water thereto operatable by signal from said detecting means.
Abstract translation: 通过在固定或混合罐与洗涤水箱之间安装银回收水箱来提高从照相处理溶液中回收银的效率，其中设置有用于将所述回收罐的银浓度保持在基本上 所述机构包括用于测量由所述处理线处理的照相材料的量的检测装置，以及可由来自所述检测装置的信号供给水的装置。
-
-
-
Search Results
4
records
(took 0.013 seconds)
