BE793081A - Pellicules photographiques a autodeveloppement du type a diffusion-transfert et leur procede de fabrication - Google Patents

Pellicules photographiques a autodeveloppement du type a diffusion-transfert et leur procede de fabrication

Info

Publication number
BE793081A
BE793081A BE793081DA BE793081A BE 793081 A BE793081 A BE 793081A BE 793081D A BE793081D A BE 793081DA BE 793081 A BE793081 A BE 793081A
Authority
BE
Belgium
Prior art keywords
diffusion
manufacturing process
transfer type
type self
photographic films
Prior art date
Application number
Other languages
English (en)
Inventor
E H Land
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.)
Publication date
Publication of BE793081A publication Critical patent/BE793081A/fr

Links

Classifications

    • 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
    • G03D9/02—Diffusion development apparatus using rupturable ampoules of liquid
    • G03D9/025—Diffusion development apparatus using rupturable ampoules of liquid for colour films
    • 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
    • G03C8/32—Development processes or agents therefor
    • G03C8/36—Developers
    • G03C8/38—Developers containing viscosity increasing substances
    • 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

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)
BE793081D 1971-12-20 Pellicules photographiques a autodeveloppement du type a diffusion-transfert et leur procede de fabrication BE793081A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20975471A 1971-12-20 1971-12-20
US24702372A 1972-04-24 1972-04-24

Publications (1)

Publication Number Publication Date
BE793081A true BE793081A (fr) 1973-06-20

Family

ID=26904472

Family Applications (1)

Application Number Title Priority Date Filing Date
BE793081D BE793081A (fr) 1971-12-20 Pellicules photographiques a autodeveloppement du type a diffusion-transfert et leur procede de fabrication

Country Status (10)

Country Link
US (1) US3793023A (fr)
JP (1) JPS5549301B2 (fr)
AU (1) AU463694B2 (fr)
BE (1) BE793081A (fr)
CA (1) CA1001883A (fr)
DE (1) DE2261546C2 (fr)
FR (1) FR2164681B1 (fr)
GB (1) GB1420099A (fr)
IT (1) IT979670B (fr)
NL (1) NL7217374A (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE793233A (fr) * 1971-12-23 1973-06-22 Polaroid Corp Nouveaux produits, procede et compositions utilises en photographie
NL178630C (nl) * 1971-12-23 1986-04-16 Polaroid Corp Fotografisch produkt voor kleurdiffusieoverdracht.
US3899336A (en) * 1972-04-24 1975-08-12 Polaroid Corp Processing composition for diffusion transfer color process containing polyethylene glycol
US3990895A (en) * 1974-04-23 1976-11-09 Polaroid Corporation Silver halide, color screen elements and their use in forming negative color images and diffusion transfer positive silver images
DE2453208A1 (de) * 1974-11-09 1976-05-13 Agfa Gevaert Ag Monoblattmaterial fuer das farbdiffusionsuebertragungsverfahren
FR2303311A1 (fr) * 1975-03-03 1976-10-01 Polaroid Corp Pellicule integrale de diffusion-transfert
CA1110794A (fr) * 1977-06-10 1981-10-13 Eastman Kodak Company Colles tenant a basse temperature pour materiel photographique
US4161815A (en) * 1977-06-30 1979-07-24 Polaroid Corporation Methods for making electrical cells and batteries
US4298682A (en) * 1980-08-01 1981-11-03 Eastman Kodak Company Photographic element having overcoating of ionic polyester in hydrophilic colloid
US4346160A (en) * 1980-08-01 1982-08-24 Eastman Kodak Company Two-sheet diffusion transfer elements
JPS57198706U (fr) * 1981-06-11 1982-12-17
JPS6179854U (fr) * 1984-10-29 1986-05-28
US4695526A (en) * 1986-07-11 1987-09-22 Eastman Kodak Company Poly(ethylene oxide) stripping agents for photographic products
US5264322A (en) * 1991-04-08 1993-11-23 Polaroid Corporation Sulfonated xanthene dyes, and photographic products and processes employing these dyes
US5187282A (en) * 1991-04-08 1993-02-16 Polaroid Corporation Sulfonated xanthene dyes, and photographic products and processes employing these dyes
US5164280A (en) * 1991-12-06 1992-11-17 Eastman Kodak Company Mechanicochemical layer stripping in image separation systems
GB0117522D0 (en) * 2001-07-19 2001-09-12 Procter & Gamble Solvent welding process
US8823321B2 (en) 2010-12-30 2014-09-02 The Gillette Company—South Boston Single wire battery pack temperature and identification method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2708162A (en) * 1954-04-29 1955-05-10 Eastman Kodak Co Urazole stabilizer for emulsions sensitized with alkylene oxide polymers
US3415644A (en) * 1967-03-10 1968-12-10 Polaroid Corp Novel photographic products and processes
US3652281A (en) * 1968-07-15 1972-03-28 Polaroid Corp Photographic film unit

Also Published As

Publication number Publication date
NL7217374A (fr) 1973-06-22
IT979670B (it) 1974-09-30
CA1001883A (en) 1976-12-21
DE2261546A1 (de) 1973-08-09
DE2261546C2 (de) 1982-11-25
GB1420099A (en) 1976-01-07
AU463694B2 (en) 1975-07-17
JPS5549301B2 (fr) 1980-12-11
FR2164681A1 (fr) 1973-08-03
US3793023A (en) 1974-02-19
FR2164681B1 (fr) 1976-06-04
AU5026972A (en) 1974-06-20
JPS4871229A (fr) 1973-09-27

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: POLAROID CORP.

Effective date: 19871231