GB990628A - Process for the preparation of colour images - Google Patents

Process for the preparation of colour images

Info

Publication number
GB990628A
GB990628A GB28040/61A GB2804061A GB990628A GB 990628 A GB990628 A GB 990628A GB 28040/61 A GB28040/61 A GB 28040/61A GB 2804061 A GB2804061 A GB 2804061A GB 990628 A GB990628 A GB 990628A
Authority
GB
United Kingdom
Prior art keywords
reacting
hexadecylsulphonyl
hydrazide
methyl
iodide
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
GB28040/61A
Inventor
Jan Jaeken
Maurice Antoine De Ramaix
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.)
Gevaert Photo Producten NV
Original Assignee
Gevaert Photo Producten NV
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
Priority to BE620977D priority Critical patent/BE620977A/xx
Application filed by Gevaert Photo Producten NV filed Critical Gevaert Photo Producten NV
Priority to GB28040/61A priority patent/GB990628A/en
Priority to FR905877A priority patent/FR1335232A/en
Priority to AT623362A priority patent/AT250784B/en
Priority to DEG35629A priority patent/DE1146751B/en
Priority to CH922562A priority patent/CH424478A/en
Priority to US342305A priority patent/US3293032A/en
Publication of GB990628A publication Critical patent/GB990628A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
    • C07D295/18—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carboxylic acids, or sulfur or nitrogen analogues thereof
    • C07D295/195—Radicals derived from nitrogen analogues of carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
    • C07D277/62—Benzothiazoles
    • C07D277/68—Benzothiazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
    • C07D277/82—Nitrogen atoms
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

In the Specification which relates to a photographic process employing compounds which oxidatively couple with colour couplers (see Division G2) the following preparations are described: (1) 2: 6-di-t-butyl-4-chlorophenol by chlorination of 2: 6-di-t-butyl phenol in carbon tetrachloride; <FORM:0990628/C2/1> by reacting 1-n-hexadecylsulphonyl-4-methyl thiosemicarbazide with chlorocyclohexanone; <FORM:0990628/C2/2> by reacting 1-alpha-methylthio-3-methoxy-4-n - hexadecyloxy benzylidene - piperidinium iodide with 4-carboxybenzene sulphonyl hydrazide; <FORM:0990628/C2/3> by reacting 4-(alpha-methyl-thio-2-chlorobenzylidene)-morpholinium iodide with n-hexadecylsulphonyl hydrazide; <FORM:0990628/C2/4> by reacting N - ethylbenzothiazolone with n-hexadecylsulphonyl chloride; <FORM:0990628/C2/5> by reacting 1 - phenyl - 4 - methyl - 2 methylmercapto quinolinium iodide with n - hexadecylsulphonyl hydrazide; <FORM:0990628/C2/6> by reacting 9 - methylmercapto - 10 - methyl-acridinium iodide with 2 - n - hexadecyloxy-5-carboxybenzenesulphonyl hydrazide. Specifications 502,665, 507,009, 524,554, 524,555, 543,006, 632,804, 636,988, 718,404, 755,987, 766,895, 777,587, 786,274, 793,570, 800,444, 810,780, 880,862, 927,796, 939,030, 947,168, 955,009, 975,928, 975,929, 975,930, 975,940, 979,992, 983,648 and 990,627 are referred to.
GB28040/61A 1961-08-02 1961-08-02 Process for the preparation of colour images Expired GB990628A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BE620977D BE620977A (en) 1961-08-02
GB28040/61A GB990628A (en) 1961-08-02 1961-08-02 Process for the preparation of colour images
FR905877A FR1335232A (en) 1961-08-02 1962-08-02 Process for the preparation of color images
AT623362A AT250784B (en) 1961-08-02 1962-08-02 Process for the production of direct positive color images
DEG35629A DE1146751B (en) 1961-08-02 1962-08-02 Process for the preparation of direct positive dye images
CH922562A CH424478A (en) 1961-08-02 1962-08-02 Process for the production of direct positive images in color
US342305A US3293032A (en) 1961-08-02 1964-02-03 Process for the preparation of colour images

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB28040/61A GB990628A (en) 1961-08-02 1961-08-02 Process for the preparation of colour images

Publications (1)

Publication Number Publication Date
GB990628A true GB990628A (en) 1965-04-28

Family

ID=10269301

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28040/61A Expired GB990628A (en) 1961-08-02 1961-08-02 Process for the preparation of colour images

Country Status (7)

Country Link
US (1) US3293032A (en)
AT (1) AT250784B (en)
BE (1) BE620977A (en)
CH (1) CH424478A (en)
DE (1) DE1146751B (en)
FR (1) FR1335232A (en)
GB (1) GB990628A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1175072B (en) * 1963-04-11 1964-07-30 Agfa Ag Photographic light-sensitive material comprising at least one halide silver emulsion layer
DE1195164B (en) * 1964-03-20 1965-06-16 Agfa Ag Process for the preparation of direct positive color photographic images
DE1213241B (en) * 1964-07-24 1966-03-24 Agfa Gevaert Ag Process for the preparation of direct positive dye photographic images
US3457077A (en) * 1965-05-26 1969-07-22 Agfa Gevaert Ag Photographic couplers
GB1166655A (en) * 1966-09-19 1969-10-08 Agfa Gevaert Nv Improved Photographic Colour Process and Light-Sensitive Elements
US3711546A (en) * 1966-12-02 1973-01-16 M Simon N-(ortho-substituted benzene or naphthalene carboxamidoethyle)para-phenylene diamines as coupler-developers
GB1299441A (en) * 1969-02-04 1972-12-13 Agfa Gevaert Process for preparing colour images
FR2089285A5 (en) * 1970-04-09 1972-01-07 Agfa Gevaert Nv
US4022616A (en) * 1974-06-03 1977-05-10 Eastman Kodak Company Photographic process involving amplification with CO (III) complexes, silver-dye-bleaching and colorless dye formers which form bleachable dyes
EP0109118B1 (en) * 1982-11-12 1986-06-04 Agfa-Gevaert N.V. Photographic colour material incorporating developing agents for colour development
JPH03206450A (en) * 1990-01-09 1991-09-09 Fuji Photo Film Co Ltd Novel dye forming coupler and silver halide color photographic sensitive material formed by using this coupler and processing method for this material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2020775A (en) * 1930-11-07 1935-11-12 Bela Gaspar Method of producing photographic pictures in colors
US2263012A (en) * 1937-12-23 1941-11-18 Eastman Kodak Co Process for making natural color photographs
NL246283A (en) * 1958-12-11
GB975940A (en) * 1959-11-30 1964-11-25 Gevaert Photo Prod Nv Improvements in or relating to the production of colour photographic images

Also Published As

Publication number Publication date
US3293032A (en) 1966-12-20
CH424478A (en) 1966-11-15
DE1146751B (en) 1963-04-04
FR1335232A (en) 1963-08-16
BE620977A (en)
AT250784B (en) 1966-11-25

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