CH575608A5 - - Google Patents

Info

Publication number
CH575608A5
CH575608A5 CH783671A CH783671A CH575608A5 CH 575608 A5 CH575608 A5 CH 575608A5 CH 783671 A CH783671 A CH 783671A CH 783671 A CH783671 A CH 783671A CH 575608 A5 CH575608 A5 CH 575608A5
Authority
CH
Switzerland
Application number
CH783671A
Original Assignee
Agfa Gevaert Nv
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 Nv filed Critical Agfa Gevaert Nv
Publication of CH575608A5 publication Critical patent/CH575608A5/xx

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
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/025—Physical treatment of emulsions, e.g. by ultrasonics, refrigeration, pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G5/00—Compounds of silver
    • 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
    • G03C1/015—Apparatus or processes for the preparation of emulsions
    • G03C2001/0158—Washing of emulsions
    • 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
    • G03C2200/00—Details
    • G03C2200/09—Apparatus
    • 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
    • G03C2200/00—Details
    • G03C2200/49—Pressure means or conditions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Colloid Chemistry (AREA)
CH783671A 1970-06-05 1971-05-28 CH575608A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2732570A GB1356573A (en) 1970-06-05 1970-06-05 Removal of dissolved products from a precipitate

Publications (1)

Publication Number Publication Date
CH575608A5 true CH575608A5 (xx) 1976-05-14

Family

ID=10257748

Family Applications (1)

Application Number Title Priority Date Filing Date
CH783671A CH575608A5 (xx) 1970-06-05 1971-05-28

Country Status (9)

Country Link
US (1) US3881934A (xx)
JP (1) JPS5512577B1 (xx)
BE (1) BE767795A (xx)
CA (1) CA995962A (xx)
CH (1) CH575608A5 (xx)
DE (1) DE2127036A1 (xx)
FR (1) FR2094067B3 (xx)
GB (1) GB1356573A (xx)
IT (1) IT943532B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4914017A (en) * 1987-06-16 1990-04-03 Fuji Photo Film Co., Ltd. Gold sensitized silver halide emulsion and photographic silver halide light-sensitive material using same
WO2019068171A1 (en) * 2017-10-06 2019-04-11 Stitech Industries Inc. SYSTEM FOR SEPARATING VISCOUS MATERIAL FROM SOLIDS

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2005837A (en) * 1931-07-07 1935-06-25 Agfa Ansco Corp Manufacture of photographic emulsions
US2179919A (en) * 1936-11-25 1939-11-14 Du Pont Treatment of sludges
US2401051A (en) * 1939-09-26 1946-05-28 Photo Positive Corp Photographic emulsions and methods
BE484325A (xx) * 1947-08-13
US2781910A (en) * 1951-11-30 1957-02-19 Stamicarbon Process of thickening suspensions or emulsions
US3129173A (en) * 1960-08-01 1964-04-14 Hertha M Schulze Centrifugal type liquid-solid separator
US3707378A (en) * 1967-06-05 1972-12-26 Fuji Photo Film Co Ltd Process for the flocculation of photographic gelatino silver halide emulsions

Also Published As

Publication number Publication date
GB1356573A (en) 1974-06-12
BE767795A (nl) 1971-11-29
US3881934A (en) 1975-05-06
FR2094067B3 (xx) 1973-10-19
FR2094067A3 (xx) 1972-02-04
JPS5512577B1 (xx) 1980-04-02
IT943532B (it) 1973-04-10
DE2127036A1 (de) 1972-01-20
CA995962A (en) 1976-08-31

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Legal Events

Date Code Title Description
PL Patent ceased