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EP0358035A3 - Granulierter, farbfotografischer Entwickler und seine Herstellung - Google Patents

Granulierter, farbfotografischer Entwickler und seine Herstellung Download PDF

Info

Publication number
EP0358035A3
EP0358035A3 EP19890115442 EP89115442A EP0358035A3 EP 0358035 A3 EP0358035 A3 EP 0358035A3 EP 19890115442 EP19890115442 EP 19890115442 EP 89115442 A EP89115442 A EP 89115442A EP 0358035 A3 EP0358035 A3 EP 0358035A3
Authority
EP
European Patent Office
Prior art keywords
granulated
colour
manufacture
photographic developer
substance
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP19890115442
Other languages
English (en)
French (fr)
Other versions
EP0358035A2 (de
Inventor
Peter Dr. Kühnert
Hans Dr. Uhlemann
Axel Dr. Vogel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Agfa Gevaert AG filed Critical Agfa Gevaert AG
Publication of EP0358035A2 publication Critical patent/EP0358035A2/de
Publication of EP0358035A3 publication Critical patent/EP0358035A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/264—Supplying of photographic processing chemicals; Preparation or packaging thereof
    • G03C5/265—Supplying of photographic processing chemicals; Preparation or packaging thereof of powders, granulates, tablets
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/407—Development processes or agents therefor
    • G03C7/413—Developers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Glanulating (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Eine Granulatmischung enthaltend eine granulierte Ent­ wicklersubstanz, eine granuliertes Oxidationsschutzmittel und eine granulierten Alkalispender, wobei die granu­ lierte Entwicklersubstanz kugelförmig ist und einen mittleren Teilchendurchmesser ≧ 150 µm aufweist, und wobei 80 % der Körner innerhalb eines Bereiches liegen, der vom gewünschten Korndurchmesser um nicht mehr als ± 100 µm abweicht, ist nicht staubend, rieselfähig, in wasserdampfdichter Verpackung unbegrenzt haltbar und löst sich in kürzester Zeit auf.
EP19890115442 1988-09-03 1989-08-22 Granulierter, farbfotografischer Entwickler und seine Herstellung Withdrawn EP0358035A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19883830022 DE3830022A1 (de) 1988-09-03 1988-09-03 Granulierter, farbfotografischer entwickler und seine herstellung
DE3830022 1988-09-03

Publications (2)

Publication Number Publication Date
EP0358035A2 EP0358035A2 (de) 1990-03-14
EP0358035A3 true EP0358035A3 (de) 1991-02-27

Family

ID=6362255

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890115442 Withdrawn EP0358035A3 (de) 1988-09-03 1989-08-22 Granulierter, farbfotografischer Entwickler und seine Herstellung

Country Status (3)

Country Link
EP (1) EP0358035A3 (de)
JP (1) JPH02109043A (de)
DE (1) DE3830022A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69226238T2 (de) * 1991-11-06 1998-11-19 Konishiroku Photo Ind Tablettenförmiges Behandlungsmittel und Methode zur Verarbeitung photographischer lichtempfindlicher Silberhalogenidmaterialien
EP0547796A1 (de) * 1991-12-17 1993-06-23 Konica Corporation Feste Chemikalien zur Verarbeitung eines photographischen lichtempfindlichen Silberhalogenidmaterials
JP2843877B2 (ja) * 1992-01-18 1999-01-06 コニカ株式会社 写真用処理剤
US5384233A (en) * 1992-06-15 1995-01-24 Konica Corporation Chemicals kit including a container formed of multilayer film, for processing photographic light-sensitive materials
JPH07248597A (ja) * 1994-03-09 1995-09-26 Konica Corp ハロゲン化銀写真感光材料用自動現像機およびハロゲン化銀写真感光材料用固体処理剤の供給方法および供給装置
EP0687950A1 (de) 1994-05-27 1995-12-20 Konica Corporation Verarbeitungszusammensetzung in Granulat- oder Tablettenform für die Verarbeitung eines photographischen lichtempfindlichen Silberhalogenidmaterials
DE69518592T2 (de) 1994-06-14 2001-04-26 Konica Corp., Tokio/Tokyo Entwicklungsgranulat oder -tablette für photographische lichtempfindliche Silberhalogenidmaterialien und Verfahren zu dessen Herstellung
US5557362A (en) 1994-06-16 1996-09-17 Konica Corporation Silver halide photosensitive material automatic developing apparatus
JPH0869098A (ja) 1994-08-31 1996-03-12 Konica Corp ハロゲン化銀写真感光材料用自動現像機
US5624793A (en) * 1994-11-11 1997-04-29 Konica Corporation Method of manufacturing solid processing composition for silver halide photographic light-sensitive materials
JPH08160588A (ja) 1994-12-06 1996-06-21 Konica Corp ハロゲン化銀写真感光材料用自動現像機
JP3574986B2 (ja) 1996-01-16 2004-10-06 コニカミノルタホールディングス株式会社 ハロゲン化銀写真感光材料用固体処理剤及びハロゲン化銀写真感光材料の処理方法
US5922521A (en) * 1998-03-26 1999-07-13 Eastman Kodak Company Uniformly mixed dry photographic processing composition and method of preparation
US5945265A (en) * 1998-03-26 1999-08-31 Eastman Kodak Company Uniformly mixed dry photographic developing composition containing antioxidant and method of preparation
US5900355A (en) * 1998-03-26 1999-05-04 Eastman Kodak Company Method of making uniformly mixed dry photographic processing composition using hot melt binder
JP4123930B2 (ja) * 2002-12-24 2008-07-23 コニカミノルタホールディングス株式会社 現像液の濃縮物、及び現像補充液の濃縮物
JP5588597B2 (ja) 2007-03-23 2014-09-10 富士フイルム株式会社 導電性材料の製造方法及び製造装置
EP2009977A3 (de) 2007-05-09 2011-04-27 FUJIFILM Corporation Elektromagnetische Abschirmschicht und optischer Filter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1548123A (de) * 1966-12-28 1968-11-29
US3981732A (en) * 1971-08-19 1976-09-21 Fuji Photo Film Co., Ltd. Granular p-phenylenediamine color developing agent
GB2195783A (en) * 1986-10-09 1988-04-13 Du Pont A powdered packaged developer and a process of preparation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1548123A (de) * 1966-12-28 1968-11-29
US3981732A (en) * 1971-08-19 1976-09-21 Fuji Photo Film Co., Ltd. Granular p-phenylenediamine color developing agent
GB2195783A (en) * 1986-10-09 1988-04-13 Du Pont A powdered packaged developer and a process of preparation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, vol. 83, no. 16, 20 Oktober 1975 Columbus, Ohio, USA V.K.KISLITSYN ET AL.: "ATOMIZATION OF LIQUID SORBENTS,USED IN PHOTOGRAPHY,BY CENTRIFUGAL SPRAYER" Seite 563; ref. no. 139809C *

Also Published As

Publication number Publication date
DE3830022A1 (de) 1990-03-15
JPH02109043A (ja) 1990-04-20
EP0358035A2 (de) 1990-03-14

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