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FR2480450A1 - Procede et appareil de preparation de solutions de traitement photographique et recipient utilisable dans ce procede - Google Patents

Procede et appareil de preparation de solutions de traitement photographique et recipient utilisable dans ce procede Download PDF

Info

Publication number
FR2480450A1
FR2480450A1 FR8107329A FR8107329A FR2480450A1 FR 2480450 A1 FR2480450 A1 FR 2480450A1 FR 8107329 A FR8107329 A FR 8107329A FR 8107329 A FR8107329 A FR 8107329A FR 2480450 A1 FR2480450 A1 FR 2480450A1
Authority
FR
France
Prior art keywords
concentrate
liquid
container
orifice
fluidized
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.)
Pending
Application number
FR8107329A
Other languages
English (en)
French (fr)
Inventor
Ross E Rumfola
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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
Priority claimed from US06/139,519 external-priority patent/US4302113A/en
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of FR2480450A1 publication Critical patent/FR2480450A1/fr
Pending 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
    • G03C5/266—Supplying of photographic processing chemicals; Preparation or packaging thereof of solutions or concentrates
    • 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
    • B01F23/45—Mixing liquids with liquids; Emulsifying using flow mixing
    • 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
    • B01F23/47—Mixing liquids with liquids; Emulsifying involving high-viscosity liquids, e.g. asphalt
    • B01F23/471—Mixing liquids with liquids; Emulsifying involving high-viscosity liquids, e.g. asphalt using a very viscous liquid and a liquid of low viscosity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
    • B01F25/23—Mixing by intersecting jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/4316—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being flat pieces of material, e.g. intermeshing, fixed to the wall or fixed on a central rod
    • B01F25/43161—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being flat pieces of material, e.g. intermeshing, fixed to the wall or fixed on a central rod composed of consecutive sections of flat pieces of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/433—Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/433—Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
    • B01F25/4331—Mixers with bended, curved, coiled, wounded mixing tubes or comprising elements for bending the flow
    • 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)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Photographic Processing Devices Using Wet Methods (AREA)
FR8107329A 1980-04-11 1981-04-13 Procede et appareil de preparation de solutions de traitement photographique et recipient utilisable dans ce procede Pending FR2480450A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13951780A 1980-04-11 1980-04-11
US06/139,519 US4302113A (en) 1980-04-11 1980-04-11 Method and apparatus for admixing photographic processing compositions

Publications (1)

Publication Number Publication Date
FR2480450A1 true FR2480450A1 (fr) 1981-10-16

Family

ID=26837301

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8107329A Pending FR2480450A1 (fr) 1980-04-11 1981-04-13 Procede et appareil de preparation de solutions de traitement photographique et recipient utilisable dans ce procede

Country Status (5)

Country Link
EP (1) EP0049294A4 (pt)
BR (1) BR8108311A (pt)
FR (1) FR2480450A1 (pt)
IT (1) IT1137540B (pt)
WO (1) WO1981002850A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101922535B1 (ko) * 2018-01-05 2018-11-28 사빅 에스케이 넥슬렌 컴퍼니 피티이 엘티디 추가 혼합 유닛을 포함하는 혼합 시스템

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3334657A (en) * 1963-10-28 1967-08-08 Smith Adjustable fluid mixing devices
DE1278999B (de) * 1964-09-15 1968-10-03 Darwin B Maxson Vorrichtung zum Mischen eines gasfoermigen, fluessigen oder pulverfoermigen Stoffes oder Stoffgemisches in einer Fluessigkeit
US3728129A (en) * 1971-03-29 1973-04-17 R Sargeant Method for preparing and dispensing aerated drinks
US3868967A (en) * 1973-02-16 1975-03-04 Shropshire Kenneth W Adapter for mixing fluids
FR2324898A1 (fr) * 1975-09-17 1977-04-15 Electron Fusion Devices Distributeur de corps visqueux
US4093188A (en) * 1977-01-21 1978-06-06 Horner Terry A Static mixer and method of mixing fluids
FR2392414A1 (fr) * 1977-05-27 1978-12-22 Polaroid Corp Procede pour un revetement multicouches

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3147955A (en) * 1960-08-15 1964-09-08 Union Carbide Corp Apparatus for dispersing finely-divided solids in liquids
US3892389A (en) * 1972-11-29 1975-07-01 Bekaert Sa Nv Device and method for injecting liquids into a mixing head

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3334657A (en) * 1963-10-28 1967-08-08 Smith Adjustable fluid mixing devices
DE1278999B (de) * 1964-09-15 1968-10-03 Darwin B Maxson Vorrichtung zum Mischen eines gasfoermigen, fluessigen oder pulverfoermigen Stoffes oder Stoffgemisches in einer Fluessigkeit
US3728129A (en) * 1971-03-29 1973-04-17 R Sargeant Method for preparing and dispensing aerated drinks
US3868967A (en) * 1973-02-16 1975-03-04 Shropshire Kenneth W Adapter for mixing fluids
FR2324898A1 (fr) * 1975-09-17 1977-04-15 Electron Fusion Devices Distributeur de corps visqueux
US4093188A (en) * 1977-01-21 1978-06-06 Horner Terry A Static mixer and method of mixing fluids
FR2392414A1 (fr) * 1977-05-27 1978-12-22 Polaroid Corp Procede pour un revetement multicouches

Also Published As

Publication number Publication date
BR8108311A (pt) 1982-03-09
WO1981002850A1 (en) 1981-10-15
IT1137540B (it) 1986-09-10
IT8121079A1 (it) 1982-10-10
IT8121079A0 (it) 1981-04-10
EP0049294A1 (en) 1982-04-14
EP0049294A4 (en) 1984-02-03

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