DE3162523D1 - Process for producing dispersions and photographic materials - Google Patents

Process for producing dispersions and photographic materials

Info

Publication number
DE3162523D1
DE3162523D1 DE8181106446T DE3162523T DE3162523D1 DE 3162523 D1 DE3162523 D1 DE 3162523D1 DE 8181106446 T DE8181106446 T DE 8181106446T DE 3162523 T DE3162523 T DE 3162523T DE 3162523 D1 DE3162523 D1 DE 3162523D1
Authority
DE
Germany
Prior art keywords
photographic materials
producing dispersions
dispersions
producing
photographic
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.)
Expired
Application number
DE8181106446T
Other languages
English (en)
Inventor
Hildegard Dr Schnoring
Karl-Wilhelm Dr Schranz
Gunther Dr Koepke
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
Priority to DE8181106446T priority Critical patent/DE3162523D1/de
Application granted granted Critical
Publication of DE3162523D1 publication Critical patent/DE3162523D1/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/49—Mixing systems, i.e. flow charts or diagrams
    • 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
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/56—Mixing photosensitive chemicals or photographic base materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Colloid Chemistry (AREA)
DE8181106446T 1980-09-02 1981-08-19 Process for producing dispersions and photographic materials Expired DE3162523D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8181106446T DE3162523D1 (en) 1980-09-02 1981-08-19 Process for producing dispersions and photographic materials

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803033000 DE3033000A1 (de) 1980-09-02 1980-09-02 Verfahren zur herstellung von dispersionen und fotografische materialien
DE8181106446T DE3162523D1 (en) 1980-09-02 1981-08-19 Process for producing dispersions and photographic materials

Publications (1)

Publication Number Publication Date
DE3162523D1 true DE3162523D1 (en) 1984-04-12

Family

ID=6110941

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19803033000 Withdrawn DE3033000A1 (de) 1980-09-02 1980-09-02 Verfahren zur herstellung von dispersionen und fotografische materialien
DE8181106446T Expired DE3162523D1 (en) 1980-09-02 1981-08-19 Process for producing dispersions and photographic materials

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19803033000 Withdrawn DE3033000A1 (de) 1980-09-02 1980-09-02 Verfahren zur herstellung von dispersionen und fotografische materialien

Country Status (4)

Country Link
US (1) US4379836A (de)
EP (1) EP0046927B1 (de)
JP (1) JPS5794746A (de)
DE (2) DE3033000A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6177044A (ja) * 1984-09-21 1986-04-19 Konishiroku Photo Ind Co Ltd 写真用高分子水性分散物の製造法
DE3613974C2 (de) * 1986-04-25 1996-01-25 Agfa Gevaert Ag Farbfotografisches Aufzeichnungsmaterial
JPH0268136A (ja) * 1988-09-02 1990-03-07 Konica Corp 乳化分散方法
US4957857A (en) * 1988-12-23 1990-09-18 Eastman Kodak Company Stabilization of precipitated dispersions of hydrophobic couplers
US5015564A (en) * 1988-12-23 1991-05-14 Eastman Kodak Company Stabilizatin of precipitated dispersions of hydrophobic couplers, surfactants and polymers
US5256527A (en) * 1990-06-27 1993-10-26 Eastman Kodak Company Stabilization of precipitated dispersions of hydrophobic couplers
US5087554A (en) * 1990-06-27 1992-02-11 Eastman Kodak Company Stabilization of precipitated dispersions of hydrophobic couplers
US5358831A (en) * 1990-12-13 1994-10-25 Eastman Kodak Company High dye stability, high activity, low stain and low viscosity small particle yellow dispersion melt for color paper and other photographic systems
US5624999A (en) * 1991-03-05 1997-04-29 Exxon Chemical Patents Inc. Manufacture of functionalized polymers
JPH06510371A (ja) * 1992-05-21 1994-11-17 イーストマン・コダック・カンパニー 写真用分散体を製造するための方法
US5334496A (en) * 1992-09-17 1994-08-02 Eastman Kodak Company Process and apparatus for reproducible production of non-uniform product distributions
US5298389A (en) * 1992-09-29 1994-03-29 Eastman Kodak Company Dry gelatin addition to an emulsion/dispersion mixture
DE4345516C2 (de) * 1992-10-27 2002-05-23 Ngk Spark Plug Co Verwendung eines glasierten Keramiksubstrats zur Herstellung von Dünnfilm-Hybridteilen
US5272045A (en) * 1992-11-13 1993-12-21 Sun Chemical Corporation Water soluble antifoggant for powder developer solutions
GB9313575D0 (en) * 1993-07-01 1993-08-18 Kodak Ltd Preparation of solutions
US5404866A (en) * 1993-10-13 1995-04-11 Eastman Kodak Company Kettle insert passive liquefaction
US5374120A (en) * 1993-12-06 1994-12-20 Eastman Kodak Company Modified passive liquid in-line segmented blender
US5772895A (en) * 1996-02-15 1998-06-30 Eastman Kodak Company System for controlling the composition of color coupler on a real-time basis
US6056431A (en) * 1997-09-05 2000-05-02 Eastman Kodak Company Modified passive liquefier batch transition process
DE69814024T2 (de) * 1998-01-19 2004-02-26 Ferrania S.P.A., Cairo Montenotte Lichtempfindliche photographische Silberhalogenidmaterialien und Verfahren zum Einbringen hydrophober photographischer Zusätze in hydrophile Kolloidzusammensetzungen
EP1121974B1 (de) * 2000-01-31 2013-06-12 Tetra Laval Holdings & Finance S.A. Mischvorrichtung und Verwendung
AUPR210600A0 (en) * 2000-12-15 2001-01-25 Bhp Steel (Jla) Pty Limited Manufacturing solid paint
WO2024188742A1 (en) * 2023-03-13 2024-09-19 Syngenta Crop Protection Ag Stabilized agrochemical composition

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB847143A (en) * 1957-11-18 1960-09-07 Ilford Ltd Improvements in or relating to colour photographic materials
GB1356921A (en) * 1970-04-03 1974-06-19 Agfa Gevaert Preparation of silver halide emulsions
GB1346426A (en) * 1970-08-13 1974-02-13 Agfa Gevaert Incorporating photographic compounds into hydrophilic colloids
US3850643A (en) * 1971-07-28 1974-11-26 Eastman Kodak Co Process for making coupler dispersions
JPS5224412B2 (de) * 1971-08-25 1977-07-01
US3827888A (en) * 1972-03-06 1974-08-06 Eastman Kodak Co Apparatus and process for combining chemically compatible solutions
JPS5825260B2 (ja) * 1977-02-09 1983-05-26 コニカ株式会社 写真用添加剤の添加方法
JPS5845014B2 (ja) * 1977-08-16 1983-10-06 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
JPS54119921A (en) * 1978-03-10 1979-09-18 Fuji Photo Film Co Ltd Photosensitive material of silver halide for color photograph
JPS55129136A (en) * 1979-03-27 1980-10-06 Fuji Photo Film Co Ltd Emulsifying method
US4284709A (en) * 1979-05-15 1981-08-18 Ciba-Geigy Aktiengesellschaft Process for incorporating photographic additives in hydrophilic colloid preparations

Also Published As

Publication number Publication date
EP0046927A1 (de) 1982-03-10
JPS5794746A (en) 1982-06-12
EP0046927B1 (de) 1984-03-07
US4379836A (en) 1983-04-12
DE3033000A1 (de) 1982-04-15

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee