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NL7007744A - Photographic in an aerosol developer - Google Patents

Photographic in an aerosol developer

Info

Publication number
NL7007744A
NL7007744A NL7007744A NL7007744A NL7007744A NL 7007744 A NL7007744 A NL 7007744A NL 7007744 A NL7007744 A NL 7007744A NL 7007744 A NL7007744 A NL 7007744A NL 7007744 A NL7007744 A NL 7007744A
Authority
NL
Netherlands
Prior art keywords
photographic
developer
treatment solution
propelling agent
temperature
Prior art date
Application number
NL7007744A
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 to GB61531/68A priority Critical patent/GB1281696A/en
Application filed filed Critical
Priority to NL7007744A priority patent/NL7007744A/en
Publication of NL7007744A publication Critical patent/NL7007744A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant
    • B65D83/44—Valves specially adapted for the discharge of contents; Regulating devices
    • B65D83/48—Lift valves, e.g. operated by push action
    • 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
    • G03C5/261—Non-bath processes, e.g. using pastes, webs, viscous compositions
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D5/00—Liquid processing apparatus in which no immersion is effected; Washing apparatus in which no immersion is effected
    • G03D5/04—Liquid processing apparatus in which no immersion is effected; Washing apparatus in which no immersion is effected using liquid sprays

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)

Abstract

Photographic negative developing device consists of an aerosol containing negative treatment solution and a propelling agent under pressure to de-activate the material at a relatively low temperature which is lower than its activating temperature. After vaporisation to a mist the soln is reheated to its operating temperature by the ambient atmosphere. Specifically, the treatment solution is developer and the propelling agent butane.
NL7007744A 1968-12-27 1970-05-28 Photographic in an aerosol developer NL7007744A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB61531/68A GB1281696A (en) 1968-12-27 1968-12-27 Improvements relating to photography and cinematography
NL7007744A NL7007744A (en) 1968-12-27 1970-05-28 Photographic in an aerosol developer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB61531/68A GB1281696A (en) 1968-12-27 1968-12-27 Improvements relating to photography and cinematography
NL7007744A NL7007744A (en) 1968-12-27 1970-05-28 Photographic in an aerosol developer

Publications (1)

Publication Number Publication Date
NL7007744A true NL7007744A (en) 1971-11-30

Family

ID=51356334

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7007744A NL7007744A (en) 1968-12-27 1970-05-28 Photographic in an aerosol developer

Country Status (2)

Country Link
GB (1) GB1281696A (en)
NL (1) NL7007744A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8502892D0 (en) * 1985-02-05 1985-03-06 Sterwin Ag Aerosol composition
EP0930534A1 (en) * 1998-01-19 1999-07-21 Konica Corporation A black-white image forming method

Also Published As

Publication number Publication date
GB1281696A (en) 1972-07-12

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