IT1175018B - Materiale fotografico multistrato a colori sensibile alla luce - Google Patents

Materiale fotografico multistrato a colori sensibile alla luce

Info

Publication number
IT1175018B
IT1175018B IT65214/83A IT6521483A IT1175018B IT 1175018 B IT1175018 B IT 1175018B IT 65214/83 A IT65214/83 A IT 65214/83A IT 6521483 A IT6521483 A IT 6521483A IT 1175018 B IT1175018 B IT 1175018B
Authority
IT
Italy
Prior art keywords
photographic material
sensitive light
color sensitive
multilayer photographic
light multilayer
Prior art date
Application number
IT65214/83A
Other languages
English (en)
Other versions
IT8365214A0 (it
Inventor
Giovanni Giusto
Saraca Elio De
Original Assignee
Minnesota Mining & Mfg
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=11297756&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1175018(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Priority to IT65214/83A priority Critical patent/IT1175018B/it
Publication of IT8365214A0 publication Critical patent/IT8365214A0/it
Priority to EP84110951A priority patent/EP0136603B1/en
Priority to DE8484110951T priority patent/DE3468548D1/de
Priority to US06/653,343 priority patent/US4582780A/en
Priority to JP59203927A priority patent/JPH0650378B2/ja
Application granted granted Critical
Publication of IT1175018B publication Critical patent/IT1175018B/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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/3029—Materials characterised by a specific arrangement of layers, e.g. unit layers, or layers having a specific function
    • 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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/3029—Materials characterised by a specific arrangement of layers, e.g. unit layers, or layers having a specific function
    • G03C2007/3034—Unit layer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
IT65214/83A 1983-09-30 1983-09-30 Materiale fotografico multistrato a colori sensibile alla luce IT1175018B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT65214/83A IT1175018B (it) 1983-09-30 1983-09-30 Materiale fotografico multistrato a colori sensibile alla luce
EP84110951A EP0136603B1 (en) 1983-09-30 1984-09-13 Multilayer color photographic light sensitive material
DE8484110951T DE3468548D1 (en) 1983-09-30 1984-09-13 Multilayer color photographic light sensitive material
US06/653,343 US4582780A (en) 1983-09-30 1984-09-24 Multilayer color photographic light sensitive material
JP59203927A JPH0650378B2 (ja) 1983-09-30 1984-09-28 多層カラ−写真感光性材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT65214/83A IT1175018B (it) 1983-09-30 1983-09-30 Materiale fotografico multistrato a colori sensibile alla luce

Publications (2)

Publication Number Publication Date
IT8365214A0 IT8365214A0 (it) 1983-09-30
IT1175018B true IT1175018B (it) 1987-07-01

Family

ID=11297756

Family Applications (1)

Application Number Title Priority Date Filing Date
IT65214/83A IT1175018B (it) 1983-09-30 1983-09-30 Materiale fotografico multistrato a colori sensibile alla luce

Country Status (5)

Country Link
US (1) US4582780A (it)
EP (1) EP0136603B1 (it)
JP (1) JPH0650378B2 (it)
DE (1) DE3468548D1 (it)
IT (1) IT1175018B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07117718B2 (ja) * 1985-02-26 1995-12-18 富士写真フイルム株式会社 カラー写真感光材料
EP0258903B1 (en) * 1986-09-04 1995-01-11 Konica Corporation Silver halide photographic light-sensitive material having a reflective base
JPH02109041A (ja) * 1988-10-18 1990-04-20 Konica Corp ハロゲン化銀カラー写真感光材料
EP0447534B1 (en) * 1989-10-10 1995-07-05 Eastman Kodak Company Color photographic recording material
DE69030568T2 (de) * 1990-01-19 1997-08-14 Konishiroku Photo Ind Farbphotographisches negatives lichtempfindliches Silberhalogenidmaterial
JPH04113354A (ja) * 1990-09-03 1992-04-14 Konica Corp ハロゲン化銀カラー写真感光材料
US5314793A (en) * 1992-04-16 1994-05-24 Eastman Kodak Company Multicolor photographic elements exhibiting an enhanced speed-granularity relationship
EP0583020B1 (en) * 1992-05-20 1998-08-12 Eastman Kodak Company Photographic material with improved granularity
US5314794A (en) * 1992-06-26 1994-05-24 Eastman Kodak Company Elements and processes for producing superior photographic records
EP0581697A1 (en) * 1992-07-27 1994-02-02 Eastman Kodak Company Photographic elements adapted for underwater photography
US5360703A (en) * 1993-01-28 1994-11-01 Eastman Kodak Company Multicolor photographic elements exhibiting an enhanced characteristic curve shape
US5466560A (en) * 1993-10-13 1995-11-14 Eastman Kodak Company Limited use cameras and films
US5399469A (en) * 1993-10-13 1995-03-21 Eastman Kodak Company Spatially fixed absorber dyes in less sensitive layers

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE606193A (it) * 1960-07-16
US3843369A (en) * 1969-04-17 1974-10-22 Fuji Photo Film Co Ltd Multi-layer color photographic light-sensitive materials
JPS4915495B1 (it) * 1969-04-17 1974-04-15
BE758971A (it) * 1969-11-22 1971-05-17 Agfa Gevaert Nv
JPS528119B2 (it) * 1972-05-19 1977-03-07
JPS5939738B2 (ja) * 1973-08-16 1984-09-26 コニカ株式会社 多層カラ−写真感光材料
GB1500497A (en) * 1974-07-09 1978-02-08 Kodak Ltd Photographic silver halide multilayer colour materials
DE2622923A1 (de) * 1976-05-21 1977-12-01 Agfa Gevaert Ag Farbphotographisches aufzeichnungsmaterial
JPS537230A (en) * 1976-07-07 1978-01-23 Fuji Photo Film Co Ltd Multi-layer color photosensitive material
CA1134818A (en) * 1977-12-23 1982-11-02 Philip T.S. Lau Release compounds and photographic emulsions, elements and processes utilizing them
JPS56114946A (en) * 1980-02-15 1981-09-09 Konishiroku Photo Ind Co Ltd Silver halide photographic sensitive material
JPS57112751A (en) * 1980-12-29 1982-07-13 Fuji Photo Film Co Ltd Multilayered photosnsitive color reversal material
JPS57155536A (en) * 1981-03-20 1982-09-25 Konishiroku Photo Ind Co Ltd Color photographic sensitive silver halide material
US4414308A (en) * 1981-03-20 1983-11-08 Konishiroku Photo Industry Co., Ltd. Silver halide color photographic photosensitive material
JPS6024546A (ja) * 1983-07-20 1985-02-07 Konishiroku Photo Ind Co Ltd ハロゲン化銀カラ−写真感光材料

Also Published As

Publication number Publication date
JPH0650378B2 (ja) 1994-06-29
EP0136603A2 (en) 1985-04-10
EP0136603A3 (en) 1986-06-11
IT8365214A0 (it) 1983-09-30
DE3468548D1 (en) 1988-02-11
US4582780A (en) 1986-04-15
EP0136603B1 (en) 1988-01-07
JPS60149044A (ja) 1985-08-06

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960926