ES431839A1 - Metodo de estabilizar una solucion fotografica para revela- do cromogeno. - Google Patents

Metodo de estabilizar una solucion fotografica para revela- do cromogeno.

Info

Publication number
ES431839A1
ES431839A1 ES431839A ES431839A ES431839A1 ES 431839 A1 ES431839 A1 ES 431839A1 ES 431839 A ES431839 A ES 431839A ES 431839 A ES431839 A ES 431839A ES 431839 A1 ES431839 A1 ES 431839A1
Authority
ES
Spain
Prior art keywords
developer compositions
colour developer
photographic colour
photographic
chromogenic
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
ES431839A
Other languages
English (en)
Spanish (es)
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of ES431839A1 publication Critical patent/ES431839A1/es
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
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/407—Development processes or agents therefor
    • G03C7/413—Developers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
ES431839A 1973-11-12 1974-11-11 Metodo de estabilizar una solucion fotografica para revela- do cromogeno. Expired ES431839A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41527573A 1973-11-12 1973-11-12

Publications (1)

Publication Number Publication Date
ES431839A1 true ES431839A1 (es) 1977-05-16

Family

ID=23645053

Family Applications (1)

Application Number Title Priority Date Filing Date
ES431839A Expired ES431839A1 (es) 1973-11-12 1974-11-11 Metodo de estabilizar una solucion fotografica para revela- do cromogeno.

Country Status (11)

Country Link
JP (1) JPS5649348B2 (pt)
AR (1) AR207125A1 (pt)
AT (1) AT342970B (pt)
BE (1) BE822090A (pt)
BR (1) BR7409309A (pt)
CA (1) CA1055763A (pt)
DE (1) DE2453630A1 (pt)
ES (1) ES431839A1 (pt)
FR (1) FR2251036B1 (pt)
GB (2) GB1496326A (pt)
IT (1) IT1025645B (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5541448A (en) * 1978-09-19 1980-03-24 Oriental Shashin Kogyo Kk Color developing solution for silver halide photographic material
US4264716A (en) * 1979-09-10 1981-04-28 Eastman Kodak Company Photographic color developer compositions
DE3366752D1 (en) * 1982-04-29 1986-11-13 Eastman Kodak Co Stabilised photographic color developer compositions and processes
US4551411A (en) * 1984-12-28 1985-11-05 Eastman Kodak Company Sequestrants used in diffusion transfer elements with metallizable dyes
JPH0431136Y2 (pt) * 1985-07-27 1992-07-27
US5477860A (en) * 1992-11-05 1995-12-26 Synectics Medical, Inc. Catheter for measuring respiration and respiratory effort
US5438985A (en) * 1993-01-25 1995-08-08 Synectics Medical, Incorporated Ambulatory recording of the presence and activity of substances in gastro-intestinal compartments
US5551425A (en) * 1993-05-13 1996-09-03 Synectics Medical, Inc. Potential difference and perfusion pressure catheter
US5657759A (en) * 1993-05-13 1997-08-19 Synectics Medical, Incorporated Measurement of gastric emptying and gastrointestinal output
US5479935A (en) * 1993-10-21 1996-01-02 Synectics Medical, Inc. Ambulatory reflux monitoring system

Also Published As

Publication number Publication date
GB1496326A (en) 1977-12-30
AT342970B (de) 1978-05-10
BE822090A (fr) 1975-05-12
CA1055763A (en) 1979-06-05
AR207125A1 (es) 1976-09-15
ATA901974A (de) 1977-08-15
IT1025645B (it) 1978-08-30
FR2251036B1 (pt) 1979-02-23
DE2453630A1 (de) 1975-05-15
JPS5649348B2 (pt) 1981-11-20
JPS5081337A (pt) 1975-07-02
FR2251036A1 (pt) 1975-06-06
BR7409309A (pt) 1976-05-11
GB1495504A (en) 1977-12-21

Similar Documents

Publication Publication Date Title
JPS5332035A (en) Color photographic processing method
GB1319564A (en) Photographic colour developer
GB1420656A (en) Photographic silver halide colour developer mixture
ES431839A1 (es) Metodo de estabilizar una solucion fotografica para revela- do cromogeno.
GB1024612A (en) Improved photographic developers and processes
JPS51140465A (en) Compensating lens
GB953925A (en) Developer for photomechanical printing plates
GB540760A (en) Improvements in and relating to colour couplers for photographic colour development
US3982945A (en) Development of silver halide emulsions
JPS538134A (en) Diazo type development
US3664838A (en) Treatment of and developing composition for photographic light-sensitive materials
JPS5264877A (en) Production of semiconductor device
GB1321620A (en) Diazo-type multicolour reproduction
JPS5233521A (en) Silver halide potographic emulsion
JPS5362524A (en) Processing solution for silver halide photographic material
JPS5225633A (en) Processing agent for silver halide color photographic light sensitive material
ES269535A1 (es) Mejoras introducidas en la fabricaciën de papel diaxotipo
JPS5370435A (en) Developing solution for use in silver halide color photographic material
GB1142134A (en) Photographic compositions and processes
GB900103A (en) A highly concentrated colour developer
GB1486143A (en) Substituted alpha-aryloxyacetanilide dye forming couplers and photographic developer compositions containing them
ES387077A1 (es) Un metodo de antioxidacion del sulfito alcalino.
JPS56107236A (en) Silver halide photographic sensitive material
JPS5216223A (en) Direct-positive silver halide photographic emulsion
JPS5278437A (en) Developing liquid for diazo photosensitive material