BE639452A - - Google Patents

Info

Publication number
BE639452A
BE639452A BE639452A BE639452A BE639452A BE 639452 A BE639452 A BE 639452A BE 639452 A BE639452 A BE 639452A BE 639452 A BE639452 A BE 639452A BE 639452 A BE639452 A BE 639452A
Authority
BE
Belgium
Application number
BE639452A
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22883137&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BE639452(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Publication of BE639452A publication Critical patent/BE639452A/xx

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
    • G03C8/56—Mordant layers
    • 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
BE639452A 1962-11-01 1963-10-31 BE639452A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US234864A US3362819A (en) 1962-11-01 1962-11-01 Color diffusion transfer photographic products and processes utilizing an image receiving element containing a polymeric acid layer

Publications (1)

Publication Number Publication Date
BE639452A true BE639452A (xx) 1964-04-30

Family

ID=22883137

Family Applications (1)

Application Number Title Priority Date Filing Date
BE639452A BE639452A (xx) 1962-11-01 1963-10-31

Country Status (10)

Country Link
US (1) US3362819A (xx)
JP (2) JPS4926896B1 (xx)
BE (1) BE639452A (xx)
BR (1) BR6354115D0 (xx)
CH (1) CH433010A (xx)
DE (1) DE1285310B (xx)
FR (1) FR1380778A (xx)
GB (2) GB1071086A (xx)
NL (1) NL140993B (xx)
SE (1) SE321854B (xx)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3485628A (en) * 1965-07-13 1969-12-23 Polaroid Corp Multicolor diffusion transfer process employing a minimum amount of a processing composition
US3445228A (en) * 1966-06-14 1969-05-20 Eastman Kodak Co Dye diffusion transfer process and element
US3433633A (en) * 1967-03-15 1969-03-18 Polaroid Corp Photographic products and processes
US3498785A (en) * 1967-07-24 1970-03-03 Polaroid Corp Novel photographic products and processes
US3751406A (en) * 1967-07-24 1973-08-07 Polaroid Corp Azo compounds useful in photographic processes
US3455686A (en) * 1967-08-30 1969-07-15 Polaroid Corp Diffusion transfer image receiving element whose alkali diffusion flow rate varies inversely with the temperature
GB1269805A (en) * 1968-05-13 1972-04-06 Polaroid Corp Photographic silver halide products and diffusion transfer processes
BE743336A (xx) * 1968-12-23 1970-06-18
US3647437A (en) * 1970-12-18 1972-03-07 Polaroid Corp Photographic products, processes and compositions
DE2123456C2 (de) * 1971-05-12 1982-04-08 Agfa-Gevaert Ag, 5090 Leverkusen Lichtempfindliches, farbphotographisches Aufzeichnungsmaterial
BE788926A (fr) * 1971-09-16 1973-03-15 Eastman Kodak Co Nouveau produit photographique stable en conservation
US3765885A (en) * 1972-01-03 1973-10-16 Polaroid Corp Neutralizing layer for color diffusion transfer film
AU473379B2 (en) * 1972-06-13 1976-06-17 Polaroid Corp. Novel photographic products and processes
DE2601653A1 (de) * 1976-01-17 1977-07-21 Agfa Gevaert Ag Bremsschicht zur verzoegerung der diffusion von hydroxylionen bei dem farbdiffusionsuebertragungsverfahren
US4028103A (en) * 1976-04-12 1977-06-07 Eastman Kodak Company Processing compositions for color transfer processes comprising alkali metal fluorides and oxalates
US4030920A (en) * 1976-04-12 1977-06-21 Eastman Kodak Company Processing compositions containing glycols for color transfer processes comprising direct positive silver halide developement
US4179538A (en) * 1976-09-10 1979-12-18 Eastman Kodak Company Process of eliminating cracking in the coating of TiO2 layers
US4297431A (en) * 1978-09-15 1981-10-27 Polaroid Corporation Diffusion control layers in diffusion transfer photographic products
US4201587A (en) * 1978-09-15 1980-05-06 Polaroid Corporation Graft copolymers as diffusion control layers in photographic diffusion transfer products
DE2910271A1 (de) * 1979-03-15 1980-09-25 Polaroid Corp Pfropfpolymere als schichten zur steuerung der diffusion in photographischen produkten
DE2910270A1 (de) * 1979-03-15 1980-09-25 Polaroid Corp Pfropfpolymere als schicht zur steuerung der diffusion in photographischen produkten
US4546159A (en) * 1980-03-14 1985-10-08 Polaroid Corporation Eliminating polymers useful in diffusion control layers
US4426481A (en) 1980-03-14 1984-01-17 Polaroid Corporation Polymeric matrix containing β-eliminating polymer and process for preparing same
US4288523A (en) * 1980-03-14 1981-09-08 Polaroid Corporation Diffusion control layers in diffusion transfer photographic products
US4357392A (en) * 1980-08-04 1982-11-02 Eastman Kodak Company Coversheet for color transfer assemblages
US4357409A (en) * 1980-11-20 1982-11-02 Eastman Kodak Company Sulfo-containing adhesive compositions and self-processing photographic products containing same
US4357408A (en) * 1980-11-20 1982-11-02 Eastman Kodak Company Acidic adhesive compositions and self-processing photographic products containing same
US4415648A (en) * 1981-02-17 1983-11-15 Polaroid Corporation Variable density photographic transparencies
US4359517A (en) * 1981-04-30 1982-11-16 Polaroid Corporation Diffusion transfer products with two timing layers for production of transparencies
US4423141A (en) * 1982-01-21 1983-12-27 Eastman Kodak Company Carboxy-ester lactone polymer neutralizing-timing layer for color transfer assemblages
US4395477A (en) * 1982-01-21 1983-07-26 Eastman Kodak Company Neutralizing-timing layer for color transfer assemblages containing lactone polymer
US4865946A (en) * 1983-03-28 1989-09-12 Eastman Kodak Company Temporary barrier layer for photographic element
JPS59188644A (ja) * 1983-04-09 1984-10-26 Fuji Photo Film Co Ltd 画像形成方法
US4504569A (en) * 1983-08-26 1985-03-12 Eastman Kodak Company Photographic material with a temporary barrier layer comprising a chill-gelable polymer
US4775613A (en) 1985-03-30 1988-10-04 Fuji Photo Film Co., Ltd. Heat-developable light-sensitive material
JPS61250636A (ja) 1985-04-30 1986-11-07 Fuji Photo Film Co Ltd 熱現像感光材料
JPH083621B2 (ja) 1985-07-31 1996-01-17 富士写真フイルム株式会社 画像形成方法
US4653775A (en) * 1985-10-21 1987-03-31 Polaroid Corporation, Patent Dept. Preprinted image-receiving elements for laminated documents
JPH0693110B2 (ja) * 1986-12-29 1994-11-16 富士写真フイルム株式会社 カラ−拡散転写法用写真要素
JPH0693111B2 (ja) * 1986-12-29 1994-11-16 富士写真フイルム株式会社 カラ−拡散転写法用写真要素
US4873171A (en) * 1988-05-02 1989-10-10 Polaroid Corporation Image-receiving element for diffusion transfer photographic product
JP2597908B2 (ja) 1989-04-25 1997-04-09 富士写真フイルム株式会社 ハロゲン化銀カラー写真感光材料
JP2643538B2 (ja) * 1989-06-02 1997-08-20 富士写真フイルム株式会社 自己処理写真フイルムユニット
EP0772088B1 (en) 1991-03-05 2000-09-13 Fuji Photo Film Co., Ltd. Heat-developable diffusion transfer color photographic material
US5177262A (en) * 1991-07-19 1993-01-05 Polaroid Corporation Process and composition for use in photographic materials containing hydroquinones
US5593810A (en) * 1996-05-14 1997-01-14 Polaroid Corporation Diffusion transfer film unit
WO2002004222A1 (en) 2000-07-07 2002-01-17 Polaroid Corporation Simplified self-developing film assemblages and methods of making the same
US6579656B2 (en) * 2001-06-29 2003-06-17 Polaroid Corporation Half esters of isobutylene/maleic anhydride copolymer as attenuators of photographic film development
US6565271B1 (en) * 2002-09-20 2003-05-20 Polaroid Corporation Self-developing film assemblages

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA576590A (en) * 1959-05-26 R. Blout Elkan Processes for developing and forming photographic images
CA620571A (en) * 1961-05-23 Polaroid Corporation Process of forming photographic images in color
BE607422A (xx) *
US2567750A (en) * 1945-10-25 1951-09-11 Du Pont Light sensitive elements for color photography
US2607685A (en) * 1946-10-03 1952-08-19 Polaroid Corp Photographic product comprising a plurality of rupturable containers, each carrying a liquid for processing said product
US2661293A (en) * 1946-10-08 1953-12-01 Polaroid Corp Process of producing a colored photographic image by means of exhaustion of developer
US2584030A (en) * 1947-02-07 1952-01-29 Polaroid Corp Light sensitive silver halide photographic product for image transfer and process utilizing the same
US2635048A (en) * 1948-07-06 1953-04-14 Polaroid Corp Photographic transfer product and process
US2923623A (en) * 1955-03-14 1960-02-02 Polaroid Corp Photographic process and product
BE578578A (xx) * 1958-05-12
US2983606A (en) * 1958-07-14 1961-05-09 Polaroid Corp Processes and products for forming photographic images in color
NL268156A (xx) * 1960-08-22
JPS4926896A (xx) * 1972-07-07 1974-03-09

Also Published As

Publication number Publication date
CH433010A (de) 1967-03-31
JPS4926896B1 (xx) 1974-07-12
NL299627A (xx) 1965-08-25
NL140993B (nl) 1974-01-15
SE321854B (xx) 1970-03-16
GB1071088A (en) 1967-06-07
JPS5512585B1 (xx) 1980-04-02
US3362819A (en) 1968-01-09
DE1285310B (de) 1968-12-12
FR1380778A (fr) 1964-12-04
GB1071086A (en) 1967-06-07
BR6354115D0 (pt) 1973-07-17

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