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1. 发明公开

CN1062604A 彩色摄影底片减薄的方法无效
公开(公告)号：CN1062604A
公开(公告)日：1992-07-08
申请号：CN90109897.3
申请日：1990-12-22
申请人：陈金式
发明人：陈金式
IPC分类号： G03C5/42
摘要：本发明涉及一种曝光过度的彩色摄影底片减薄的方法。它是将欲处理底片放入锌、铁等金属氯化物的水溶液中进行浸泡处理，待底片由深棕色变为半透明浅棕色时，从溶液中取出放入清水中漂洗数分钟，然后晾干即可转变为曝光正常的底片了。本技术不但适用于无法洗印的曝光过度死片，也适用于处理曝光稍过的彩色摄影底片，改善其洗印效果。

2. 发明公开

EP0743558A1 Photographic metal chelate compound, processing composition and processing method 失效
标题翻译： Photographische Zusammensetzung und photoisches Verfahren
公开(公告)号：EP0743558A1
公开(公告)日：1996-11-20
申请号：EP96107430.9
申请日：1996-05-10
申请人： FUJI PHOTO FILM CO., LTD.
发明人： Inaba, Tadashi , Okada, Hisashi , Suzuki, Ryo
IPC分类号： G03C7/42 , G03C5/42 , G03C5/44 , C07C229/76
CPC分类号： C07C229/76 , G03C5/42 , G03C5/44 , G03C7/42
摘要： A photographic metal chelate compound of a compound represented by formula (I) is disclosed:
wherein Y represents a cyclic aliphatic hydrocarbon group, a heterocyclic group or an aryl group; L 1 and L 2 each represents an alkylene group; and A 1 , A 2 and A 3 each represents a carboxyl group, a phosphono group, a sulfo group or a hydroxy group.
摘要翻译：公开了由式（I）表示的化合物的照相金属螯合物：其中Y表示环状脂族烃基，杂环基或芳基; L1和L2各自表示亚烷基; A1，A2和A3各自表示羧基，膦酰基，磺基或羟基。

3. 发明授权

EP0198575B1 Silver image enhancement composition and process for use thereof 失效
标题翻译：银图像增强组合物及其使用方法
公开(公告)号：EP0198575B1
公开(公告)日：1990-05-23
申请号：EP86300845.4
申请日：1986-02-07
申请人： MINNESOTA MINING AND MANUFACTURING COMPANY
发明人： Boston, David R. Minnesota Mining and Manufac. Co.
IPC分类号： G03C5/42 , G03C8/06 , G03F7/06
CPC分类号： G03C5/42 , G03C8/00 , G03F7/063

4. 发明授权

EP0743558B1 Photographic processing composition and processing method 失效
标题翻译：一种照相组合物和照相过程
公开(公告)号：EP0743558B1
公开(公告)日：2005-08-03
申请号：EP96107430.9
申请日：1996-05-10
申请人： FUJI PHOTO FILM CO., LTD.
发明人： Inaba, Tadashi , Okada, Hisashi , Suzuki, Ryo
IPC分类号： G03C7/42 , G03C5/42 , G03C5/44 , C07C229/76
CPC分类号： C07C229/76 , G03C5/42 , G03C5/44 , G03C7/42

5. 发明公开

EP0840168A2 Aminopolycarboxylic acid chelating agent, heavy metal chelate compound thereof, photographic additive and processing method 失效
标题翻译：氨基多羧酸螯合剂，含有这些重金属，照相添加剂和方法，用于摄影处理
公开(公告)号：EP0840168A2
公开(公告)日：1998-05-06
申请号：EP97118821.4
申请日：1997-10-29
申请人： FUJI PHOTO FILM CO., LTD.
发明人： Inaba, Tadashi , Morimoto, Kiyoshi , Hirano, Shigeo
IPC分类号： G03C7/42 , G03C7/30 , G03C5/305 , G03C7/413 , C07C229/76 , G03C5/42
CPC分类号： C07C323/25 , C07C229/24 , G03C5/268 , G03C5/3053 , G03C5/38 , G03C7/3046 , G03C7/413 , G03C7/42
摘要： An aminopolycarboxylic acid compound represented by

X 1 represents a hydrogen atom, alkyl group, hydroxyethyl group, alkoxyalkyl group or hydroxyl group, X 2 represents an alkyl group aralkyl group, hydroxyl group, hydroxyalkyl group or alkoxyalkyl group, M 1 , M 2 , M 3 and M 4 each represent a hydrogen atom or cation, and t and u each represent 0.
The aminopolycarboxylic acid compound of the present invention can be used as a chelating agent for various metals, which is excellent in the biodegradability and masking effect on metals.
The aminopolycarboxylic acid or a heavy metal complex thereof may be used as an additive in photographic materials and processing solutions in which case t and u may be 0-5.
摘要翻译：由表示的氨基多羧酸化合物 X <1> darstellt氢原子，烷基，羟基乙基，烷氧基烷基或羟基，X <2>烷基芳烷基，羟基，羟烷基或烷氧基烷基的darstellt，中号<1>中，M <2>中，M <3>和M <4>各自表示氢原子或阳离子，t和u各自表示0。本发明的氨基多羧酸化合物，可以使用作为螯合剂各种金属，所有这些都具有优异的生物降解性和掩蔽效应对金属。氨基多羧酸或重金属的复合物可在照相材料和处理溶液在这种情况下，t和u可以是0-5被用作添加剂。

6. 发明公开

EP0568953A3 Methods and compositions for retouching film images 失效
标题翻译：方法和组合物膜的图像润饰。
公开(公告)号：EP0568953A3
公开(公告)日：1995-02-01
申请号：EP93107152.6
申请日：1993-05-03
申请人： EASTMAN KODAK COMPANY
发明人： Darmon, Charles Max, c/o EASTMAN KODAK COMPANY , Henry, William George, c/o EASTMAN KODAK COMPANY , Kelley, Mary Catherine, c/o EASTMAN KODAK COMPANY
IPC分类号： G03C5/42 , G03C11/04 , G03C7/30
CPC分类号： G03C7/3046 , G03C11/04
摘要： A method for retouching a film image comprises applying an aqueous composition to the film image. The aqueous composition comprises from 5 to 300 g/l of an acid selected from the group consisting of sulfuric acid, hydrochloric acid, phosphoric acid, and mixtures thereof, from 1 to 100 g/l of at least one compound selected from the group consisting of ascorbic acid, oxalic acid, sulfite compounds, hydroxyl amine salts, iodide compounds, hypophosphite compounds, dithionite compounds, tin(II) compounds, and mixtures thereof, and a balance of water.

7. 发明授权

US5962204A Photographic reversal process prebleach concentrate container 失效
标题翻译：摄影反转过程预漂白浓缩容器
公开(公告)号：US5962204A
公开(公告)日：1999-10-05
申请号：US95202
申请日：1998-06-10
申请人： Jean Marie Buongiorne , Michael John Haight
发明人： Jean Marie Buongiorne , Michael John Haight
IPC分类号： G03C5/26 , G03C5/50 , G03C7/00 , G03C7/30 , G03C7/42 , G03C5/42 , G03C5/44
CPC分类号： G03C7/42 , G03C5/266 , G03C7/3046
摘要： A conditioning or bleach accelerating solution is prepared by diluting a concentrate up to 25 times. The concentrate contains a formaldehyde bisulfite precursor salt at from 200 to 600 g/l, sulfite ions at 0 to 200 g/l, a bleach accelerating agent at from 1.5 to 25 g/l, and a metal ion chelating agent present at up to 60 g/l. The concentrate is free of sodium ions.
摘要翻译：通过将浓缩物稀释至多25次来制备调理或漂白加速溶液。浓缩物含有200至600g / l的甲醛亚硫酸氢盐前体盐，0-200g / l的亚硫酸根离子，1.5-25g / l的漂白促进剂和最多达到 60克/升。浓缩物不含钠离子。

8. 发明授权

US5695915A Processing method for silver halide color photographic light-sensitive material 失效
标题翻译：卤化银彩色摄影感光材料的加工方法
公开(公告)号：US5695915A
公开(公告)日：1997-12-09
申请号：US168984
申请日：1993-12-17
申请人： Yutaka Ueda , Kenji Kuwae
发明人： Yutaka Ueda , Kenji Kuwae
IPC分类号： G03C5/305 , G03C5/42 , G03C7/30 , G03C7/42 , G03C7/00 , G03C5/18 , G03C5/26 , G03C5/44
CPC分类号： G03C7/42 , G03C5/42 , G03C7/3046 , G03C5/3053 , G03C7/421
摘要： A method used for processing a silver halide photographic light sensitive material including steps of developing and treating with a solution having bleaching capability. The solution having bleaching capability comprises a ferric complex salt of a compound represented by the following formula A: ##STR1## wherein A.sub.1, A.sub.2, A.sub.3 and A.sub.4 are independently a --CH.sub.2 OH group, a --PO.sub.3 M.sub.2 group or a --COOM group, which may be the same or different; M is a cation: and X is an alkylene group having 2 to 6 carbon atoms or a --(B.sub.1 O).sub.n --B.sub.2 -- group, in which is an integer of 1 to 8, B.sub.1 and B.sub.2 are independently an alkylene group having 1 to 5 carbon atoms, which may be the same or different. The solution can be used as a bleaching solution or bleach-fixing solution for color photographic material. The solution may further be used as a reducing solution for reducing an image formed on a photographic light-sensitive material.
摘要翻译：一种用于处理卤化银照相感光材料的方法，包括用具有漂白能力的溶液显影和处理的步骤。具有漂白能力的溶液包含由下式A表示的化合物的铁配合盐：可以相同或不同的-CH 2 OH基，-PO 3 M 2基或-COOM基; M为阳离子，X为碳原子数2〜6的亚烷基或α-（B1O）n-B2-基，其中1〜8的整数，B1和B2独立地为具有1〜 5个碳原子，可以相同或不同。该溶液可用作彩色照相材料的漂白溶液或漂白定影液。该溶液还可以用作还原溶液，以减少在照相感光材料上形成的图像。

9. 发明授权

US4746594A Silver halide photographic material for photomechanical process and reductive processing method using the same 失效
标题翻译：用于光机械工艺的卤化银照相材料及使用其的还原处理方法
公开(公告)号：US4746594A
公开(公告)日：1988-05-24
申请号：US21570
申请日：1987-03-02
申请人： Yasuo Kasama , Inoue Nobuaki , Ken-ichi Kuwabara
发明人： Yasuo Kasama , Inoue Nobuaki , Ken-ichi Kuwabara
IPC分类号： G03C5/42 , G03C1/06 , G03C1/76 , G03C1/02
CPC分类号： G03F1/54 , G03C1/06 , G03C1/7614 , Y10S430/15 , Y10S430/162
摘要： A silver halide photographic material for a photomechanical process is disclosed. The material comprises a support having provided thereon at least one light-sensitive silver halide emulsion layer and at least one light-insensitive upper layer disposed on the upper side of the emulsion layer. The light-sensitive upper layer has a greater melting time than the light-sensitive emulsion layer. The emulsion layer contains starch, modified starch and/or macromolecular polysaccharides produced from starch using a microbial fermentation process. The material has greatly improved reduction processability.
摘要翻译：公开了一种用于光机械过程的卤化银照相材料。该材料包括其上设置有至少一个感光卤化银乳剂层和设置在乳剂层上侧的至少一个不透光上层的载体。感光上层比感光乳剂层具有更大的熔融时间。乳剂层含有淀粉，改性淀粉和/或使用微生物发酵工艺由淀粉生产的大分子多糖。该材料大大提高了还原加工性能。

10. 发明授权

US4238563A Radiographic image enhancement 失效
标题翻译：放射影像增强
公开(公告)号：US4238563A
公开(公告)日：1980-12-09
申请号：US971922
申请日：1978-12-21
申请人： Norman L. Weinberg
发明人： Norman L. Weinberg
IPC分类号： G03C5/16 , G03C5/42 , G03C7/00 , G03C1/92
CPC分类号： G03C5/42 , G03C5/16 , Y10S430/167
摘要： A process for reducing patient and personnel hazards from exposure to X-radiation during diagnostic procedures, comprising irradiating a photographic emulsion to produce an underexposed radiograph, developing and fixing the radiograph and treating the underexposed processed radiograph in a one-step copper ion image enhancement composition to intensify the image profile to a level at least equivalent to a fully exposed radiograph. The copper ion image enhancement composition enables a reduction in radiation exposure to patient and personnel up to 50% and more over what is generally regarded as the usual and permissible level of radiation for a given diagnostic radiographic examination.
摘要翻译：一种在诊断过程中减少患者和人身危害暴露于X射线的过程，包括：照射照相乳剂以产生曝光不全的X光照片，显影和固定放射照片，并在一步铜离子影像增强组合物中处理曝光不足的处理的放射照片将图像轮廓加强到至少相当于完全曝光的X光片的水平。铜离子图像增强组合物使得能够将患者和人员的辐射暴露减少到对于给定的诊断性射线照相检查通常被认为是常规和允许的辐射水平的高达50％以上。

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