IT989594B - Perfezionamento nelle pellicole fotografiche fotosensibili con struttura stratificata adatte per apparecchi a sviluppo e stampa automatici - Google Patents

Perfezionamento nelle pellicole fotografiche fotosensibili con struttura stratificata adatte per apparecchi a sviluppo e stampa automatici

Info

Publication number
IT989594B
IT989594B IT50725/71A IT5072571A IT989594B IT 989594 B IT989594 B IT 989594B IT 50725/71 A IT50725/71 A IT 50725/71A IT 5072571 A IT5072571 A IT 5072571A IT 989594 B IT989594 B IT 989594B
Authority
IT
Italy
Prior art keywords
improvement
printing equipment
structure suitable
photographic films
automatic development
Prior art date
Application number
IT50725/71A
Other languages
English (en)
Italian (it)
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 IT989594B publication Critical patent/IT989594B/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
    • G03C8/52—Bases or auxiliary layers; Substances therefor
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Color Printing (AREA)
IT50725/71A 1970-06-01 1971-05-31 Perfezionamento nelle pellicole fotografiche fotosensibili con struttura stratificata adatte per apparecchi a sviluppo e stampa automatici IT989594B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4239470A 1970-06-01 1970-06-01

Publications (1)

Publication Number Publication Date
IT989594B true IT989594B (it) 1975-06-10

Family

ID=21921692

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50725/71A IT989594B (it) 1970-06-01 1971-05-31 Perfezionamento nelle pellicole fotografiche fotosensibili con struttura stratificata adatte per apparecchi a sviluppo e stampa automatici

Country Status (9)

Country Link
US (1) US3619155A (fr)
JP (1) JPS5344823B1 (fr)
BE (1) BE767870R (fr)
CA (1) CA944208A (fr)
DE (1) DE2127144C3 (fr)
FR (1) FR2095706A6 (fr)
GB (1) GB1355133A (fr)
IT (1) IT989594B (fr)
NL (1) NL171842C (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4021241A (en) * 1974-04-12 1977-05-03 Polaroid Corporation Diffusion transfer processing solutions with carboxymethyl hydroxyethyl cellulose
US4239847A (en) * 1978-09-21 1980-12-16 Eastman Kodak Company Photographic elements containing polymers which coordinate with metal ions
US4299895A (en) * 1978-09-21 1981-11-10 Eastman Kodak Company Photographic elements containing polymers which coordinate with metal ions
US4282305A (en) * 1979-01-15 1981-08-04 Eastman Kodak Company Receiving elements for image transfer film units
US4355091A (en) * 1980-08-25 1982-10-19 Polaroid Corporation Polymeric neutralizing layer with temporary crosslinks from an organo-metallic crosslinking agent
US4356250A (en) * 1981-01-12 1982-10-26 Eastman Kodak Company Use of zinc salts to increase dye stability
JPS6079352A (ja) * 1983-10-06 1985-05-07 Fuji Photo Film Co Ltd カラ−拡散転写写真フイルムユニツト
US4629667A (en) * 1985-03-29 1986-12-16 Minnesota Mining And Manufacturing Company White reflective coating
US5346800A (en) * 1993-10-06 1994-09-13 Polaroid Corporation Image-receiving element for diffusion transfer photographic film products
CN110093113A (zh) * 2019-05-17 2019-08-06 新纶科技（常州）有限公司 一种保护膜及其制备方法和用途

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3384483A (en) * 1964-03-23 1968-05-21 Eastmean Kodak Company Multicolor dye developer image transfer systems
US3415644A (en) * 1967-03-10 1968-12-10 Polaroid Corp Novel photographic products and processes

Also Published As

Publication number Publication date
FR2095706A6 (fr) 1972-02-11
DE2127144B2 (de) 1974-01-31
US3619155A (en) 1971-11-09
NL171842B (nl) 1982-12-16
NL7107484A (fr) 1971-12-03
NL171842C (nl) 1983-05-16
DE2127144C3 (de) 1975-01-16
GB1355133A (en) 1974-06-05
JPS5344823B1 (fr) 1978-12-01
CA944208A (en) 1974-03-26
DE2127144A1 (de) 1972-12-14
BE767870R (fr) 1971-11-29

Similar Documents

Publication Publication Date Title
CH535441A (de) Lichtempfindliches Farbphotographiematerial
AT322979B (de) Photographischer filmverband
GB1367700A (en) Photographic silver halide light-sensitive materials
IT989594B (it) Perfezionamento nelle pellicole fotografiche fotosensibili con struttura stratificata adatte per apparecchi a sviluppo e stampa automatici
BE761808A (fr) Presentoir pour photographies et analogues
IT1045415B (it) Perfezionamento nelle disposizioni di avanzamento della pellicola per apparecchi fotografici di tipo a sviluppo immediato dell immagine
GB1365490A (en) Photosensitive heat processable photographic materials
BE776719A (fr) Matiere photographique sensible a la lumiere
BE777352A (nl) Lichtgevoelig fotografisch kleurenmateriaal
BR7102025D0 (pt) Aperfeicoamentos em camaras fotograficas
DE1918886B2 (de) Photographischer selbstentwicklerfilmverband
AT299699B (de) Lichtempfindliche Bildstoffschicht
AU456372B2 (en) Improvements in light-sensitive photographic materials
BE749666A (fr) Machine a imprimer sur film
BE757384A (fr) Emulsions photographiques a positif direct
BE771274A (nl) Fotografische droogkopieerwerkwijze
IT939032B (it) Apparecchio di sviluppo per materia li diazo a due componenti sensibili alla luce
BE762622A (fr) Perfectionnement aux circuits a films epais
BE777462A (fr) Pellicule photographique
HK20876A (en) Photographic roll film cameras
GB1366646A (en) Photographic cameras
IT945459B (it) Perfezionamento nelle pellicole fotografiche a fuglietti compositi stratificati
CH522899A (fr) Film photographique
BE770912A (nl) Fotografische kleurontwikkeling
BE762920A (nl) Speciaal gesensibiliseerd lichtgevoelig materiaal