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GB726377A - Method of and sensitive elements for securing colour correction in colour photography - Google Patents

Method of and sensitive elements for securing colour correction in colour photography

Info

Publication number
GB726377A
GB726377A GB17735/53A GB1773553A GB726377A GB 726377 A GB726377 A GB 726377A GB 17735/53 A GB17735/53 A GB 17735/53A GB 1773553 A GB1773553 A GB 1773553A GB 726377 A GB726377 A GB 726377A
Authority
GB
United Kingdom
Prior art keywords
colour
securing
sensitive elements
photography
correction
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
GB17735/53A
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.)
Kodak Ltd
Original Assignee
Kodak Ltd
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 Kodak Ltd filed Critical Kodak Ltd
Publication of GB726377A publication Critical patent/GB726377A/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
    • G03C7/18—Processes for the correction of the colour image in subtractive colour photography

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

3 - [31 - (p - Tert. - amylphenoxy) - benzamido]-benzoylacetaminobenzene is prepared by heating together 3 - [3 - (4 - tert. - amylphenoxy)-benzamido]-aniline and ethyl benzoylacetate in anisole containing anhydrous sodium acetate. 2 - Chloro - 5 - [N - (p - sec. - amylbenzoyl)-N - p - isopropylbenzyl) - amino] - 1 - naphthol is prepared by reacting 5-N-(p-sec.-amylbenzoyl) - N - (p - isopropylbenzyl) - amino - 1-naphthol with sulphuryl chloride in ethyl ether.
GB17735/53A 1952-06-28 1953-06-26 Method of and sensitive elements for securing colour correction in colour photography Expired GB726377A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US296175A US2704711A (en) 1952-06-28 1952-06-28 Photographic color correction

Publications (1)

Publication Number Publication Date
GB726377A true GB726377A (en) 1955-03-16

Family

ID=23140920

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17735/53A Expired GB726377A (en) 1952-06-28 1953-06-26 Method of and sensitive elements for securing colour correction in colour photography

Country Status (5)

Country Link
US (1) US2704711A (en)
BE (1) BE521045A (en)
DE (1) DE968641C (en)
FR (1) FR1085984A (en)
GB (1) GB726377A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2895825A (en) * 1954-03-18 1959-07-21 Agfa Ag Production of photographic colour images with heterocyclic developers
BE547136A (en) * 1955-04-26
US2908573A (en) * 1956-07-25 1959-10-13 Eastman Kodak Co Photographic color couplers containing mono-n-alkyl groups
US3087817A (en) * 1956-10-03 1963-04-30 Polaroid Corp Process and product for forming color images from complete dyes
US3015561A (en) * 1957-03-15 1962-01-02 Polaroid Corp Novel photographic color processes and products
US2920961A (en) * 1957-07-29 1960-01-12 Eastman Kodak Co Couplers for color photography
JPS4842732A (en) * 1971-09-30 1973-06-21
US4842976A (en) * 1982-01-18 1989-06-27 Mead Corp. Color image-forming process
JPS6410246A (en) * 1987-07-02 1989-01-13 Konishiroku Photo Ind Color photographic sensitive material having excellent color reproducibility
US20150023657A1 (en) * 2013-07-16 2015-01-22 Robert J. Crowley Instant photography with ordinary shell film

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE453209A (en) * 1939-11-02
BE453293A (en) * 1942-12-05
DE830611C (en) * 1948-10-26 1952-02-07 Bayer Ag Process for the production of masks in color photographic materials

Also Published As

Publication number Publication date
BE521045A (en)
DE968641C (en) 1958-03-13
FR1085984A (en) 1955-02-08
US2704711A (en) 1955-03-22

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