GB1328299A - Process for the manufacture of a screened photographic colour copy which simulates a multi-colour print - Google Patents

Process for the manufacture of a screened photographic colour copy which simulates a multi-colour print

Info

Publication number
GB1328299A
GB1328299A GB3428471A GB3428471A GB1328299A GB 1328299 A GB1328299 A GB 1328299A GB 3428471 A GB3428471 A GB 3428471A GB 3428471 A GB3428471 A GB 3428471A GB 1328299 A GB1328299 A GB 1328299A
Authority
GB
United Kingdom
Prior art keywords
colour
screened
positive
photographic
copy
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB3428471A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of GB1328299A publication Critical patent/GB1328299A/en
Expired legal-status Critical Current

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
    • G03C7/28—Silver dye bleach processes; Materials therefor; Preparing or processing such materials
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F3/00—Colour separation; Correction of tonal value
    • G03F3/10—Checking the colour or tonal value of separation negatives or positives
    • G03F3/107—Checking the colour or tonal value of separation negatives or positives using silver halide photosensitive materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
GB3428471A 1970-07-24 1971-07-21 Process for the manufacture of a screened photographic colour copy which simulates a multi-colour print Expired GB1328299A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1129170A CH545491A (de) 1970-07-24 1970-07-24 Verfahren zur Herstellung einer einen Mehrfarbendruck simulierenden, gerasterten, photographischen Farbkopie

Publications (1)

Publication Number Publication Date
GB1328299A true GB1328299A (en) 1973-08-30

Family

ID=4372016

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3428471A Expired GB1328299A (en) 1970-07-24 1971-07-21 Process for the manufacture of a screened photographic colour copy which simulates a multi-colour print

Country Status (8)

Country Link
US (1) US3796575A (enExample)
BE (1) BE770407A (enExample)
CA (1) CA941214A (enExample)
CH (1) CH545491A (enExample)
DE (1) DE2136064A1 (enExample)
FR (1) FR2103241A5 (enExample)
GB (1) GB1328299A (enExample)
NL (1) NL7110201A (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969115A (en) * 1974-10-15 1976-07-13 Rcs Color Labs Graphics process using a composite of color separated negatives
US4203360A (en) * 1977-05-05 1980-05-20 Madwed Steven R Method for silk-screen printing
CA1147188A (en) * 1979-01-30 1983-05-31 Richard D. Ingalls Pre-press color proofing by light exposure to photographic media
US4425417A (en) 1979-09-17 1984-01-10 Ingalls Marjorie D Method for preparation of a color proof from a set of color separation films, masks or the like
US4553835A (en) * 1982-02-11 1985-11-19 Morgan Jr James T Process for producing pre-press color proofs
EP0219560B1 (en) * 1982-02-11 1991-06-05 James Thomas Morgan Process for producing pre-press color proofs
GB8609132D0 (en) * 1986-04-15 1986-05-21 Minnesota Mining & Mfg Photographic materials
EP0476887A3 (en) * 1990-09-05 1992-11-04 Hoechst Celanese Corporation Composite black and white substrate for color proofing films
US5360688A (en) * 1990-09-05 1994-11-01 Hoechst Celanese Corporation Composite black and white substrate for color proofing films
US5579044A (en) * 1993-08-20 1996-11-26 Intergraph Corporation Digital proofing system

Also Published As

Publication number Publication date
FR2103241A5 (enExample) 1972-04-07
US3796575A (en) 1974-03-12
NL7110201A (enExample) 1972-01-26
DE2136064A1 (de) 1972-01-27
BE770407A (fr) 1972-01-24
CA941214A (en) 1974-02-05
CH545491A (de) 1973-12-15

Similar Documents

Publication Publication Date Title
GB956772A (en) Xerographic process
GB1328299A (en) Process for the manufacture of a screened photographic colour copy which simulates a multi-colour print
GB1267823A (en) Process for the production of a photographic copy which simulates a multi-colour print
US3615441A (en) Color correction by masking for a four-color printing process
GB1317874A (en) Process for the manufacture of a screened photographic colour copy which simulates a multi-colour print
GB799590A (en) Tone correction of photographic image
GB1048135A (en) Photographic reproduction process
US2165407A (en) Color correction
US2971841A (en) Process for the production of color separation negatives or positives for color reproduction
US3740222A (en) Method of making resists to be used in etching rotogravure cylinders for four color printing
GB1509425A (en) Light-sensitive colour photographic silver halide materia
US3022164A (en) Reproduction of color drawings, film transparencies and photographs
GB1157984A (en) Improvements relating to Producing Colour Separation Records
GB637865A (en) Method of color correction for photographic multi-layer negative color film
US2350516A (en) Photoengraving
DE1058839B (de) Verfahren zum Kopieren oder Reproduzieren von Farbenbildern mit Hilfe von Farbmasken
US2161378A (en) Color separation process for multicolor printing
US2102022A (en) Color corrected photomechanical printing plate
GB1277213A (en) A process for the production of negative or positive continuous tone or screened images thereof
GB1294127A (en) Silverless photographic records, and methods and compositions for making them
US2533452A (en) Photographic brightness correction mask
GB1138706A (en) Photographic printing
GB1396963A (en) Photographic colouring material and process
US1978784A (en) Method of producing multicolor prints and printing plates therefor
SU130910A1 (ru) Фотомеханический способ изготовлени форм шелкотрафаретной печати

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees