IT939638B - Pellicola fotografica per procedi menti di trasporto a diffusione e relativo procedimento di impiego - Google Patents

Pellicola fotografica per procedi menti di trasporto a diffusione e relativo procedimento di impiego

Info

Publication number
IT939638B
IT939638B IT5361471A IT5361471A IT939638B IT 939638 B IT939638 B IT 939638B IT 5361471 A IT5361471 A IT 5361471A IT 5361471 A IT5361471 A IT 5361471A IT 939638 B IT939638 B IT 939638B
Authority
IT
Italy
Prior art keywords
photographic film
related procedure
diffusion transport
transport procedures
procedures
Prior art date
Application number
IT5361471A
Other languages
English (en)
Original Assignee
Polaroid Corp
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 Polaroid Corp filed Critical Polaroid Corp
Application granted granted Critical
Publication of IT939638B publication Critical patent/IT939638B/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
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/42—Structural details
    • G03C8/44—Integral units, i.e. the image-forming section not being separated from the image-receiving section
    • G03C8/48—Integral units, i.e. the image-forming section not being separated from the image-receiving section characterised by substances used for masking the image-forming section
IT5361471A 1970-10-23 1971-10-21 Pellicola fotografica per procedi menti di trasporto a diffusione e relativo procedimento di impiego IT939638B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8347970A 1970-10-23 1970-10-23
US8348070A 1970-10-23 1970-10-23

Publications (1)

Publication Number Publication Date
IT939638B true IT939638B (it) 1973-02-10

Family

ID=26769348

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5361471A IT939638B (it) 1970-10-23 1971-10-21 Pellicola fotografica per procedi menti di trasporto a diffusione e relativo procedimento di impiego

Country Status (9)

Country Link
JP (1) JPS5651339B1 (it)
AU (1) AU453987B2 (it)
BE (1) BE774249A (it)
CA (1) CA993708A (it)
DE (1) DE2152535C3 (it)
FR (1) FR2131237A5 (it)
GB (1) GB1373131A (it)
IT (1) IT939638B (it)
NL (1) NL168346C (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE743336A (it) * 1968-12-23 1970-06-18
US3856521A (en) * 1972-04-24 1974-12-24 Polaroid Corp Diffusion transfer color film and process
US4139381A (en) * 1977-09-23 1979-02-13 Polaroid Corporation Photographic products and processes employing pH sensitive filter dyes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2584031A (en) * 1950-01-25 1952-01-29 Lawndale Enameling Co Deenameling process
US3477849A (en) * 1964-03-23 1969-11-11 Eastman Kodak Co Multi-color dye developer systems
US3415644A (en) * 1967-03-10 1968-12-10 Polaroid Corp Novel photographic products and processes
US3460941A (en) * 1967-04-12 1969-08-12 Polaroid Corp Novel photographic products and processes
BE743336A (it) * 1968-12-23 1970-06-18

Also Published As

Publication number Publication date
BE774249A (fr) 1972-04-21
AU453987B2 (en) 1974-10-17
DE2152535A1 (de) 1972-04-27
NL168346C (nl) 1982-03-16
GB1373131A (en) 1974-11-06
NL168346B (nl) 1981-10-16
NL7114505A (it) 1972-04-25
DE2152535C3 (de) 1982-02-11
JPS5651339B1 (it) 1981-12-04
AU3440871A (en) 1973-04-12
DE2152535B2 (de) 1981-05-14
FR2131237A5 (it) 1972-11-10
CA993708A (en) 1976-07-27

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