EP0358034A3 - Granulierter, farbfotografischer Entwickler und seine Herstellung - Google Patents

Granulierter, farbfotografischer Entwickler und seine Herstellung Download PDF

Info

Publication number
EP0358034A3
EP0358034A3 EP89115441A EP89115441A EP0358034A3 EP 0358034 A3 EP0358034 A3 EP 0358034A3 EP 89115441 A EP89115441 A EP 89115441A EP 89115441 A EP89115441 A EP 89115441A EP 0358034 A3 EP0358034 A3 EP 0358034A3
Authority
EP
European Patent Office
Prior art keywords
granulate
preparation
colour developer
photographic colour
granulated
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.)
Granted
Application number
EP89115441A
Other languages
English (en)
French (fr)
Other versions
EP0358034A2 (de
EP0358034B1 (de
Inventor
Peter Dr. Kühnert
Peter Dr. Feyen
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 EP0358034A2 publication Critical patent/EP0358034A2/de
Publication of EP0358034A3 publication Critical patent/EP0358034A3/de
Application granted granted Critical
Publication of EP0358034B1 publication Critical patent/EP0358034B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cosmetics (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)

Abstract

Eine Granulatmischung enthaltend wenigstens drei unter­ schiedliche Granulate von festen Bestandteilen eines farbfotografischen Entwicklers, wobei ein Granulat das Oxidationsschutzmittel, ein Granulat die Entwickler­ substanz und ein Granulat den Alkalispender enthält, ist rieselfähig, nicht staubend, löst sich in kurzer Zeit in Wasser auf, ist unbegrenzt haltbar und gestattet eine typgemäße Entwicklung.
EP89115441A 1988-09-03 1989-08-22 Granulierter, farbfotografischer Entwickler und seine Herstellung Expired - Lifetime EP0358034B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3830023 1988-09-03
DE3830023A DE3830023A1 (de) 1988-09-03 1988-09-03 Granulierter, farbfotografischer entwickler und seine herstellung

Publications (3)

Publication Number Publication Date
EP0358034A2 EP0358034A2 (de) 1990-03-14
EP0358034A3 true EP0358034A3 (de) 1990-06-06
EP0358034B1 EP0358034B1 (de) 1999-07-28

Family

ID=6362256

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89115441A Expired - Lifetime EP0358034B1 (de) 1988-09-03 1989-08-22 Granulierter, farbfotografischer Entwickler und seine Herstellung

Country Status (4)

Country Link
US (1) US4923786A (de)
EP (1) EP0358034B1 (de)
JP (1) JP2793853B2 (de)
DE (2) DE3830023A1 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3830023A1 (de) 1988-09-03 1990-03-15 Agfa Gevaert Ag Granulierter, farbfotografischer entwickler und seine herstellung
US5055384A (en) * 1989-05-10 1991-10-08 Agfa Gevaert Aktiengesellschaft Granulated photographic fixative and its preparation
DE3920921A1 (de) * 1989-06-27 1991-01-03 Agfa Gevaert Ag Granuliertes, farbfotografisches bleichmittel und seine herstellung
CA2035049C (en) * 1990-01-31 1996-09-17 Audenried W. Knapp Non-toxic photographic developer composition
DE4009310A1 (de) * 1990-03-23 1991-09-26 Agfa Gevaert Ag Granulierte fotochemikalien
JPH0485536A (ja) * 1990-07-30 1992-03-18 Konica Corp 包装された写真用固形処理剤
DE4025560A1 (de) * 1990-08-11 1992-02-13 Agfa Gevaert Ag Fotochemikalien mit vermindertem staubanteil
EP0509807A1 (de) * 1991-04-15 1992-10-21 Konica Corporation Satz von Verarbeitungschemikalien für photographisches, lichtempfindliches Silberhalogenidmaterial und Verfahren zum Auflösen
US5780211A (en) * 1991-05-01 1998-07-14 Konica Corporation Processing composition in the tablet form for silver halide photographic light-sensitive material
DE69226238T2 (de) * 1991-11-06 1998-11-19 Konishiroku Photo Ind Tablettenförmiges Behandlungsmittel und Methode zur Verarbeitung photographischer lichtempfindlicher Silberhalogenidmaterialien
EP0542283A1 (de) * 1991-11-12 1993-05-19 Konica Corporation Tablette zur Verarbeitung eines photographischen, lichtempfindlichen Silberhalogenidmaterials
JP2700841B2 (ja) * 1991-11-20 1998-01-21 コニカ株式会社 ハロゲン化銀カラー感光材料処理用錠剤及びその製造方法
US5270154A (en) * 1992-01-31 1993-12-14 Fuji Hunt Photographic Chemicals Inc. Method of making flowable alkaline thiosulfate/alkaline sulfite and the product thereof
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
JP2929339B2 (ja) * 1992-07-16 1999-08-03 コニカ株式会社 白黒写真用処理剤
JP2916970B2 (ja) * 1992-10-13 1999-07-05 富士写真フイルム株式会社 カラー写真用発色現像組成物
DE69406817T2 (de) * 1993-01-19 1998-05-28 Konishiroku Photo Ind Feste Zusammensetzung zur Verarbeitung von photographischen lichtempfindlichen Silberhalogenidfarbmaterialien und deren Verarbeitungsverfahren
US5480768A (en) * 1993-02-17 1996-01-02 Konica Corporation Method for processing exposed silver halide photographic light-sensitive material using a solid processing composition replenisher
JPH07114151A (ja) * 1993-08-23 1995-05-02 Konica Corp ハロゲン化銀写真感光材料用固体処理剤
JPH07248585A (ja) * 1994-01-21 1995-09-26 Konica Corp ハロゲン化銀写真感光材料現像用固体処理剤
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
DE69520079T2 (de) * 1994-04-19 2001-06-21 Konica Corp., Tokio/Tokyo Herstellungsverfahren für feste Verarbeitungszusammensetzungen für photographische, lichtempfindliche Silberhalogenidmaterialien
JPH0829924A (ja) * 1994-05-09 1996-02-02 Konica Corp ハロゲン化銀カラー写真感光材料用発色現像剤造粒物、その造粒方法、該造粒物を用いた固体処理剤および錠剤型固体処理剤
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
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
US5922521A (en) * 1998-03-26 1999-07-13 Eastman Kodak Company Uniformly mixed dry photographic processing composition and method of preparation
US6077653A (en) * 1998-07-29 2000-06-20 Eastman Kodak Company Photographic developing compositions and methods of using 1,4-cyclohexanediones as antioxidants
US6130029A (en) * 1999-06-14 2000-10-10 Eastman Chemical Company Stabilized phenylenediamine color developer compositions
US7135275B2 (en) 2003-08-28 2006-11-14 Fuji Photo Film Co., Ltd. Solid bleach-fixing composition for silver halide color photographic light-sensitive material, and method for processing silver halide color photographic light-sensitive material
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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190906652A (en) * 1909-03-19 1910-01-27 Oppenheimer Son And Company Lt Improvements relating to Preparation and Packeting of Chemical Substances used in Photography.
US3981732A (en) * 1971-08-19 1976-09-21 Fuji Photo Film Co., Ltd. Granular p-phenylenediamine color developing agent
GB1474112A (en) * 1973-03-16 1977-05-18 Ciba Geigy Ag Process for the preparation of non-dusty easily wetted and readily soluble granulates
GB2195783A (en) * 1986-10-09 1988-04-13 Du Pont A powdered packaged developer and a process of preparation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS511425A (en) * 1974-06-18 1976-01-08 Matsushita Electric Industrial Co Ltd Azobenzenjudotaino seizohoho
JPS51151135A (en) * 1975-06-09 1976-12-25 Fuaburika Kimufuoto Method of producing black and white movie and photographic film treating special composition developing reagent
US5314069A (en) 1985-03-28 1994-05-24 Deltagraph A/S Process for obtaining a package containing mutually reactive particulate materials and a package containing such materials
DK166954B1 (da) * 1985-03-28 1993-08-09 Deltagraph As Fremgangsmaade til emballering af to indbyrdes reaktive, partikelformede stoffer
JPS62110739A (ja) * 1985-11-06 1987-05-21 Dai Ichi Kogyo Seiyaku Co Ltd 水溶性セルロ−ス誘導体の顆粒化法
DE3830023A1 (de) 1988-09-03 1990-03-15 Agfa Gevaert Ag Granulierter, farbfotografischer entwickler und seine herstellung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190906652A (en) * 1909-03-19 1910-01-27 Oppenheimer Son And Company Lt Improvements relating to Preparation and Packeting of Chemical Substances used in Photography.
US3981732A (en) * 1971-08-19 1976-09-21 Fuji Photo Film Co., Ltd. Granular p-phenylenediamine color developing agent
GB1474112A (en) * 1973-03-16 1977-05-18 Ciba Geigy Ag Process for the preparation of non-dusty easily wetted and readily soluble granulates
GB2195783A (en) * 1986-10-09 1988-04-13 Du Pont A powdered packaged developer and a process of preparation

Also Published As

Publication number Publication date
JP2793853B2 (ja) 1998-09-03
EP0358034A2 (de) 1990-03-14
US4923786A (en) 1990-05-08
EP0358034B1 (de) 1999-07-28
DE3830023A1 (de) 1990-03-15
JPH02109042A (ja) 1990-04-20
DE58909852D1 (de) 1999-09-02

Similar Documents

Publication Publication Date Title
EP0358034A3 (de) Granulierter, farbfotografischer Entwickler und seine Herstellung
DE3784594D1 (de) Mikrokapseln enthaltende pharmazeutische zusammensetzungen.
ATE6934T1 (de) Sulfonylharnstoffe, verfahren zu ihrer herstellung und pharmazeutische praeparate enthaltend diese verbindungen.
DE3789151D1 (de) Fluoralkanderivat und Flüssigkristallmischung.
NO153296C (no) Nye sulfosuksinater, fremgangsmaate for fremstilling av slike, samt vaskemiddelblandinger som inneholder disse.
DE59006483D1 (de) Granuliertes, farbfotografisches Bleichmittel und seine Herstellung.
NO862391D0 (no) Antistatisk blanding og vaskemiddelblandinger som inneholder antistatiske bestanddeler.
Reeves et al. Household insecticide associated aplastic anaemia and acute leukaemia in children.
DE68921280D1 (de) Schmelzbare fluorhaltige Harzmischung.
NO893843L (no) Ny polyisocyanatblanding.
DE69025381D1 (de) Farbkuppler für Fotografie und fotografisches Silberhalogenidmaterial, das diesen enthält
DE3782008D1 (de) Fluessigkristall-projektionsanzeige mit verbessertem kontrast.
DE3585528D1 (de) Gehaeuse faehig zum mischen eines heilmittels mit einem verduennungsmittel.
FR2604585B1 (fr) Camera de television en couleur du type etat solide
DE69026796D1 (de) Matrixmischer
EP0407257A3 (en) Microcapsules containing amphiphilic hydrosoluble substances
DE3866259D1 (de) Entwicklung von photographischen silberhalogenidemulsionsmaterialien.
Russell Work/family patterns and couple relationships in shared caregiving families.
FI890087A7 (fi) Termostaattinen sekoitusventtiili
ATE80797T1 (de) Hemizellulosematrix enthaltende arzneizubereitungen mit verzoegerter freisetzung.
DE58907663D1 (de) 4,6-Bis-trichlormethyl-s-triazin-2-ylgruppen enthaltende Oxadiazolverbindungen, Verfahren zu ihrer Herstellung und lichtempfindliches Gemisch, das diese Verbindungen enthält.
NO902748D0 (no) Flytende oppvaskmiddelblanding.
DE3886971D1 (de) Hochkontrastreicher Positiv-Photolack-Entwickler mit Alkanolamin.
JPS6444936A (en) Developer composition and treatment of photographic element
JPS5437725A (en) Polyester film backing for photography

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19890824

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): BE DE FR GB IT

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): BE DE FR GB IT

17Q First examination report despatched

Effective date: 19940228

APAB Appeal dossier modified

Free format text: ORIGINAL CODE: EPIDOS NOAPE

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE DE FR GB IT

REF Corresponds to:

Ref document number: 58909852

Country of ref document: DE

Date of ref document: 19990902

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19990903

ITF It: translation for a ep patent filed
ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20000705

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20000706

Year of fee payment: 12

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20010629

Year of fee payment: 13

Ref country code: BE

Payment date: 20010629

Year of fee payment: 13

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010822

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20010822

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020430

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020831

BERE Be: lapsed

Owner name: *AGFA-GEVAERT A.G.

Effective date: 20020831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030301

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050822

APAH Appeal reference modified

Free format text: ORIGINAL CODE: EPIDOSCREFNO