NL7807602A - Werkwijze ter vervaardiging van gemaskeerde, positieve kleurenfoto's volgens het zilverkleurstofbleekprocede. - Google Patents

Werkwijze ter vervaardiging van gemaskeerde, positieve kleurenfoto's volgens het zilverkleurstofbleekprocede.

Info

Publication number
NL7807602A
NL7807602A NL7807602A NL7807602A NL7807602A NL 7807602 A NL7807602 A NL 7807602A NL 7807602 A NL7807602 A NL 7807602A NL 7807602 A NL7807602 A NL 7807602A NL 7807602 A NL7807602 A NL 7807602A
Authority
NL
Netherlands
Prior art keywords
masked
manufacture
positive color
silver dye
dye bleaching
Prior art date
Application number
NL7807602A
Other languages
English (en)
Dutch (nl)
Original Assignee
Ciba Geigy
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 filed Critical Ciba Geigy
Publication of NL7807602A publication Critical patent/NL7807602A/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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
NL7807602A 1977-07-21 1978-07-14 Werkwijze ter vervaardiging van gemaskeerde, positieve kleurenfoto's volgens het zilverkleurstofbleekprocede. NL7807602A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH906077A CH633641A5 (de) 1977-07-21 1977-07-21 Verfahren zur herstellung maskierter positiver farbbilder nach dem silberfarbbleichverfahren.

Publications (1)

Publication Number Publication Date
NL7807602A true NL7807602A (nl) 1979-01-23

Family

ID=4347887

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7807602A NL7807602A (nl) 1977-07-21 1978-07-14 Werkwijze ter vervaardiging van gemaskeerde, positieve kleurenfoto's volgens het zilverkleurstofbleekprocede.

Country Status (9)

Country Link
US (1) US4197123A (xx)
JP (1) JPS5423529A (xx)
BE (1) BE869151A (xx)
CA (1) CA1121642A (xx)
CH (1) CH633641A5 (xx)
DE (1) DE2831814C2 (xx)
FR (1) FR2398327A1 (xx)
GB (1) GB2013916B (xx)
NL (1) NL7807602A (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3066277D1 (en) * 1979-08-01 1984-03-01 Ciba Geigy Ag Process for the production of masked positive colour images by the silver dye bleach process and the photographic silver dye bleach material for use therein
US4368256A (en) * 1980-07-22 1983-01-11 Ciba-Geigy Ag Process for production of masked positive color images by the silver dye bleach process and the silver dye bleach material used in this process
US4374914A (en) * 1980-07-22 1983-02-22 Ciba-Geigy Ltd. Process for the production of negative color images by the silver dye bleach process, and the silver dye bleach material used in this process
EP0087390B1 (de) * 1982-02-22 1986-10-08 Ciba-Geigy Ag Photographisches, negativ arbeitendes Silberfarbbleichmaterial
EP0149978A3 (en) * 1984-01-20 1988-08-31 Ciba-Geigy Ag Process for the production of photographic images by the silver dye-bleaching process
CN87105999A (zh) * 1987-01-06 1988-07-20 希巴-盖吉股份公司 曝光的银染料漂白照相材料的冲洗方法
EP0286593A3 (en) * 1987-04-06 1989-09-06 Ciba-Geigy Ag Process for producing colour-positive masked images according to the silver dye-bleaching process
US5262286A (en) * 1992-07-31 1993-11-16 Eastman Kodak Company Reduction of yellow stain in photographic prints
US5972575A (en) * 1998-03-20 1999-10-26 Cabezas; Victoria Method for the selective silvering of photographic materials

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB494341A (en) * 1936-03-24 1938-10-24 Bela Gaspar Process for the production of partial colour selection pictures out of subtractive multi-colour images
BE444785A (xx) * 1939-11-02
US2629657A (en) * 1944-05-03 1953-02-24 Gen Aniline & Film Corp Multicolor negative film with integral masking images
US3340060A (en) * 1963-09-24 1967-09-05 Ciba Ltd Process for the production of color images by the silver dyestuff bleaching method
US3615536A (en) * 1968-01-02 1971-10-26 Eastman Kodak Co Photographic element and process having a light-sensitive metal complex
CH526134A (de) * 1969-07-25 1972-07-31 Ciba Geigy Ag Verfahren zur Herstellung eines photographischen Farbbildes nach dem Silberfarbbleichverfahren
CH542462A (de) * 1970-07-07 1973-09-30 Ciba Geigy Ag Verfahren zur Herstellung eines photographischen Farbbildes nach dem Silberfarbbleichverfahren
CH596580A5 (xx) * 1974-10-28 1978-03-15 Ciba Geigy Ag

Also Published As

Publication number Publication date
GB2013916A (en) 1979-08-15
GB2013916B (en) 1982-01-20
DE2831814C2 (de) 1982-09-09
FR2398327B1 (xx) 1981-12-04
JPS5423529A (en) 1979-02-22
CH633641A5 (de) 1982-12-15
DE2831814A1 (de) 1979-02-08
CA1121642A (en) 1982-04-13
JPS5640335B2 (xx) 1981-09-19
BE869151A (fr) 1979-01-22
US4197123A (en) 1980-04-08
FR2398327A1 (fr) 1979-02-16

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
CNR Transfer of rights (patent application after its laying open for public inspection)

Free format text: ILFORD AG

BV The patent application has lapsed