CH381986A - Method and device for the production of direct positives - Google Patents

Method and device for the production of direct positives

Info

Publication number
CH381986A
CH381986A CH7074359A CH7074359A CH381986A CH 381986 A CH381986 A CH 381986A CH 7074359 A CH7074359 A CH 7074359A CH 7074359 A CH7074359 A CH 7074359A CH 381986 A CH381986 A CH 381986A
Authority
CH
Switzerland
Prior art keywords
production
direct positives
positives
direct
Prior art date
Application number
CH7074359A
Other languages
German (de)
Inventor
Neukirchen Peter
Edith Dr Weyde
Original Assignee
Agfa 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 Ag filed Critical Agfa Ag
Publication of CH381986A publication Critical patent/CH381986A/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
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/02—Photosensitive materials characterised by the image-forming section
    • G03C8/04—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of inorganic or organo-metallic compounds derived from photosensitive noble metals
    • G03C8/06—Silver salt diffusion transfer
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D9/00—Diffusion development apparatus

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Drying Of Solid Materials (AREA)
CH7074359A 1958-03-20 1959-03-13 Method and device for the production of direct positives CH381986A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA29087A DE1091864B (en) 1958-03-20 1958-03-20 Process and device for the production of direct positives by the silver salt diffusion process or another transfer process

Publications (1)

Publication Number Publication Date
CH381986A true CH381986A (en) 1964-09-15

Family

ID=6926812

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7074359A CH381986A (en) 1958-03-20 1959-03-13 Method and device for the production of direct positives

Country Status (4)

Country Link
BE (1) BE576868A (en)
CH (1) CH381986A (en)
DE (1) DE1091864B (en)
NL (1) NL237248A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115559140A (en) * 2021-07-02 2023-01-03 浙江圣山科纺有限公司 High-fastness thermal transfer printing process for elastic cloth

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115559140A (en) * 2021-07-02 2023-01-03 浙江圣山科纺有限公司 High-fastness thermal transfer printing process for elastic cloth
CN115559140B (en) * 2021-07-02 2024-04-09 浙江圣山科纺有限公司 High-fastness thermal transfer printing technology for elastic cloth

Also Published As

Publication number Publication date
BE576868A (en)
NL237248A (en)
DE1091864B (en) 1960-10-27

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