CH516326A - Method and apparatus for improving the properties of high solids solutions to be cast onto tape, preferably photographic emulsions - Google Patents

Method and apparatus for improving the properties of high solids solutions to be cast onto tape, preferably photographic emulsions

Info

Publication number
CH516326A
CH516326A CH869970A CH869970A CH516326A CH 516326 A CH516326 A CH 516326A CH 869970 A CH869970 A CH 869970A CH 869970 A CH869970 A CH 869970A CH 516326 A CH516326 A CH 516326A
Authority
CH
Switzerland
Prior art keywords
improving
properties
high solids
cast onto
photographic emulsions
Prior art date
Application number
CH869970A
Other languages
German (de)
Inventor
Peter Dr Herzhoff
Fritz Dr Maus
Hans Dr Gref
Platz Stephan
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 CH516326A publication Critical patent/CH516326A/en

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
    • G03C1/015—Apparatus or processes for the preparation of emulsions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/06—Evaporators with vertical tubes
    • B01D1/065—Evaporators with vertical tubes by film evaporating
    • 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
    • G03C2200/60—Temperature

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Moulding By Coating Moulds (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Colloid Chemistry (AREA)
CH869970A 1969-07-12 1970-06-10 Method and apparatus for improving the properties of high solids solutions to be cast onto tape, preferably photographic emulsions CH516326A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691935555 DE1935555C3 (en) 1969-07-12 1969-07-12 Method and device for homogenizing, degassing and concentrating solutions with a high solids content to be poured onto tape

Publications (1)

Publication Number Publication Date
CH516326A true CH516326A (en) 1971-12-15

Family

ID=5739689

Family Applications (1)

Application Number Title Priority Date Filing Date
CH869970A CH516326A (en) 1969-07-12 1970-06-10 Method and apparatus for improving the properties of high solids solutions to be cast onto tape, preferably photographic emulsions

Country Status (6)

Country Link
JP (1) JPS4937843B1 (en)
BE (1) BE752852A (en)
CH (1) CH516326A (en)
DE (1) DE1935555C3 (en)
FR (1) FR2055008A5 (en)
GB (1) GB1322016A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5132440U (en) * 1974-09-02 1976-03-10

Also Published As

Publication number Publication date
FR2055008A5 (en) 1971-05-07
BE752852A (en) 1971-01-04
GB1322016A (en) 1973-07-04
JPS4937843B1 (en) 1974-10-12
DE1935555B2 (en) 1978-02-09
DE1935555A1 (en) 1971-01-14
DE1935555C3 (en) 1978-10-19

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Legal Events

Date Code Title Description
PL Patent ceased