IT1106400B - Procedimento ed apparecchiatura per preparare in continuo emulsioni fotografiche - Google Patents

Procedimento ed apparecchiatura per preparare in continuo emulsioni fotografiche

Info

Publication number
IT1106400B
IT1106400B IT52228/78A IT5222878A IT1106400B IT 1106400 B IT1106400 B IT 1106400B IT 52228/78 A IT52228/78 A IT 52228/78A IT 5222878 A IT5222878 A IT 5222878A IT 1106400 B IT1106400 B IT 1106400B
Authority
IT
Italy
Prior art keywords
procedure
equipment
photographic emulsions
preparing photographic
continuously
Prior art date
Application number
IT52228/78A
Other languages
English (en)
Other versions
IT7852228A0 (it
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 IT7852228A0 publication Critical patent/IT7852228A0/it
Application granted granted Critical
Publication of IT1106400B publication Critical patent/IT1106400B/it

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
    • 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
    • G03C2200/00—Details
    • G03C2200/09—Apparatus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0324—With control of flow by a condition or characteristic of a fluid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0324—With control of flow by a condition or characteristic of a fluid
    • Y10T137/0329—Mixing of plural fluids of diverse characteristics or conditions
    • Y10T137/0335—Controlled by consistency of mixture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2499—Mixture condition maintaining or sensing
    • Y10T137/2506—By viscosity or consistency
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/85978—With pump
    • Y10T137/86131—Plural
    • Y10T137/86163—Parallel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86187—Plural tanks or compartments connected for serial flow

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Accessories For Mixers (AREA)
  • Control Of Non-Electrical Variables (AREA)
IT52228/78A 1977-12-10 1978-12-07 Procedimento ed apparecchiatura per preparare in continuo emulsioni fotografiche IT1106400B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772755166 DE2755166A1 (de) 1977-12-10 1977-12-10 Verfahren und vorrichtung zur kontinuierlichen herstellung von photographischen emulsionen

Publications (2)

Publication Number Publication Date
IT7852228A0 IT7852228A0 (it) 1978-12-07
IT1106400B true IT1106400B (it) 1985-11-11

Family

ID=6025844

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52228/78A IT1106400B (it) 1977-12-10 1978-12-07 Procedimento ed apparecchiatura per preparare in continuo emulsioni fotografiche

Country Status (7)

Country Link
US (2) US4241023A (it)
JP (1) JPS54119229A (it)
BE (1) BE872517A (it)
DE (1) DE2755166A1 (it)
FR (1) FR2411431A1 (it)
GB (1) GB2009607B (it)
IT (1) IT1106400B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0236883B1 (de) * 1986-03-06 1992-06-03 Odenwaldwerke Rittersbach GmbH Fahrzeugbau und Katastrophenschutzsysteme Vorrichtung zum Erzeugen einer Entgiftungsemulsion für Kampfstoffe
US5308593A (en) * 1987-05-07 1994-05-03 Fuji Photo Film Co., Ltd. Preparation device for photographic liquid to be applied
JPH0610732B2 (ja) * 1987-05-07 1994-02-09 富士写真フイルム株式会社 写真塗布液の調液装置
US5191910A (en) * 1990-11-14 1993-03-09 Eastman Kodak Company Method and apparatus for continuous liquefaction of gelled photographic materials
US5083872A (en) * 1990-12-14 1992-01-28 Eastman Kodak Company Liquids mixing and dispensing system
GB9202702D0 (en) * 1992-02-08 1992-03-25 Kodak Ltd Liquid preparation method
GB9202697D0 (en) * 1992-02-08 1992-03-25 Kodak Ltd Dispersion preparation method
US5298386A (en) * 1992-06-09 1994-03-29 Eastman Kodak Company In-line solvent incorporation for amorphous particle dispersions
US5772895A (en) * 1996-02-15 1998-06-30 Eastman Kodak Company System for controlling the composition of color coupler on a real-time basis
US6120175A (en) * 1999-07-14 2000-09-19 The Porter Company/Mechanical Contractors Apparatus and method for controlled chemical blending
US6331317B1 (en) * 1999-11-12 2001-12-18 Alkermes Controlled Therapeutics Ii Inc. Apparatus and method for preparing microparticles
US6705757B2 (en) * 1999-11-12 2004-03-16 Alkermes Controlled Therapeutics, Inc. Ii Method and apparatus for preparing microparticles using in-line solvent extraction
DE60210765T2 (de) * 2001-06-01 2007-02-08 E.I. Dupont De Nemours And Co., Wilmington Verfahren zum mischen von flüssigkeiten oder gasen mit stark unterschiedlicher viskosität
US7419296B2 (en) * 2003-04-30 2008-09-02 Serva Corporation Gel mixing system
CH701225A1 (de) * 2009-06-05 2010-12-15 Medmix Systems Ag Mischvorrichtung zur Herstellung einer Mischung aus mindestens drei Komponenten.
WO2018081307A1 (en) * 2016-10-25 2018-05-03 Advanced Solutions Life Sciences, Llc Static mixing device and method of manufacturing static mixing device

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1905467A (en) * 1931-06-04 1933-04-25 Eastman Kodak Co Method for photographic processing
US1985312A (en) * 1931-10-23 1934-12-25 Tandy A Bryson Method of and apparatus for controlling a characteristic of a material
FR846387A (fr) * 1938-11-21 1939-09-15 Mélangeur automatique
US2621672A (en) * 1947-10-01 1952-12-16 Gen Electric Liquid actuated prime mover regulating system with viscosity correction
US2712752A (en) * 1953-10-29 1955-07-12 Stamicarbon Apparatus responsive to variations in the viscosity of a liquid
DE1000686B (de) * 1954-10-22 1957-01-10 Ladislav Krivanek Verfahren und Vorrichtung zur kontinuierlichen Herstellung von photographischen Emulsionen
US2978951A (en) * 1958-02-13 1961-04-11 Proctor Silex Corp Method and system of color monitoring
BE585088A (it) 1958-12-06
US3268299A (en) * 1961-12-27 1966-08-23 Crawford & Russell Inc Apparatus for effecting chemical reactions
US3475392A (en) * 1963-09-23 1969-10-28 Phillips Petroleum Co Process control system for maintaining constant polymerization conditions
DE1472745B2 (de) 1965-03-09 1973-03-15 Agfa-Gevaert Ag, 5090 Leverkusen Verfahren zur herstellung von dispersionen lichtempfindlicher silbersalze
US3532102A (en) * 1968-04-01 1970-10-06 Exactel Ind Co Blending control system
DE1964923C2 (de) * 1969-12-24 1982-08-26 Agfa-Gevaert Ag, 5090 Leverkusen Mischdüsenventil für eine Vorrichtung zur kontinuierlichen Herstellung einer Mischung
DE2011667A1 (de) * 1970-03-12 1971-10-07 Agfa Gevaert Ag Verfahren und Vorrichtung zum konti nuierhchen Herstellen von Emulsionen oier dgl, insbesondere von halogensilberhalti gen Suspensionen
DE2106526C3 (de) * 1971-02-11 1979-03-15 Agfa-Gevaert Ag, 5090 Leverkusen Verfahren und Vorrichtung zur kontinuierlichen Zubereitung photographischer Emulsionen
US3827888A (en) * 1972-03-06 1974-08-06 Eastman Kodak Co Apparatus and process for combining chemically compatible solutions
US3888465A (en) * 1972-03-06 1975-06-10 Eastman Kodak Co Apparatus for combining chemically compatible solutions
US3897935A (en) * 1972-11-13 1975-08-05 Eastman Kodak Co Apparatus for the preparation of a photographic emulsion
DE2447358B2 (de) 1974-10-04 1979-03-22 Kernforschungsanlage Juelich Gmbh, 5170 Juelich Vorrichtung zur Herstellung einer Reihe von Lösungen mit unterschiedlicher Konzentration

Also Published As

Publication number Publication date
IT7852228A0 (it) 1978-12-07
FR2411431A1 (fr) 1979-07-06
DE2755166A1 (de) 1979-06-13
GB2009607A (en) 1979-06-20
JPS54119229A (en) 1979-09-17
US4241023A (en) 1980-12-23
BE872517A (nl) 1979-06-05
GB2009607B (en) 1982-03-24
US4334884A (en) 1982-06-15

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