BR7803092A - PROCESS FOR THE APPLICATION OF PHOTOGRAPHIC ADDITIVES TO HYDROPHYLE COLOID LAYERS - Google Patents

PROCESS FOR THE APPLICATION OF PHOTOGRAPHIC ADDITIVES TO HYDROPHYLE COLOID LAYERS

Info

Publication number
BR7803092A
BR7803092A BR787803092A BR7803092A BR7803092A BR 7803092 A BR7803092 A BR 7803092A BR 787803092 A BR787803092 A BR 787803092A BR 7803092 A BR7803092 A BR 7803092A BR 7803092 A BR7803092 A BR 7803092A
Authority
BR
Brazil
Prior art keywords
hydrophyle
coloid
layers
application
photographic additives
Prior art date
Application number
BR787803092A
Other languages
Portuguese (pt)
Inventor
H Jeschek
G West
H Bottcher
W Kroha
G Kroha
R Groger
D Plaschnick
H Sonntag
A Seifert
Original Assignee
Wolfen Filmfab Veb
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 Wolfen Filmfab Veb filed Critical Wolfen Filmfab Veb
Publication of BR7803092A publication Critical patent/BR7803092A/en

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
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • 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
    • G03C7/388—Processes for the incorporation in the emulsion of substances liberating photographically active agents or colour-coupling substances; Solvents therefor
    • G03C7/3882—Processes for the incorporation in the emulsion of substances liberating photographically active agents or colour-coupling substances; Solvents therefor characterised by the use of a specific polymer or latex

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BR787803092A 1977-05-17 1978-05-16 PROCESS FOR THE APPLICATION OF PHOTOGRAPHIC ADDITIVES TO HYDROPHYLE COLOID LAYERS BR7803092A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD77198955A DD138581A1 (en) 1977-05-17 1977-05-17 PROCESS FOR INTRODUCING PHOTOGRAPHIC ADDITIONAL IN HYDROPHILIC COLLOIDAL LAYERS

Publications (1)

Publication Number Publication Date
BR7803092A true BR7803092A (en) 1979-02-20

Family

ID=5508377

Family Applications (1)

Application Number Title Priority Date Filing Date
BR787803092A BR7803092A (en) 1977-05-17 1978-05-16 PROCESS FOR THE APPLICATION OF PHOTOGRAPHIC ADDITIVES TO HYDROPHYLE COLOID LAYERS

Country Status (8)

Country Link
BE (1) BE867178A (en)
BR (1) BR7803092A (en)
DD (1) DD138581A1 (en)
FR (1) FR2391490A1 (en)
GB (1) GB1603884A (en)
IN (1) IN150210B (en)
IT (1) IT7849348A0 (en)
NL (1) NL7805343A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6056175B2 (en) * 1978-02-13 1985-12-09 コニカ株式会社 Method for producing impregnated polymer latex composition
EP0014921A1 (en) * 1979-02-16 1980-09-03 EASTMAN KODAK COMPANY (a New Jersey corporation) Coating compositions and processes
EP0294217B1 (en) * 1987-06-04 1992-05-06 Konica Corporation Process for producing silver halide photographic paper
US4957857A (en) * 1988-12-23 1990-09-18 Eastman Kodak Company Stabilization of precipitated dispersions of hydrophobic couplers
US5015564A (en) * 1988-12-23 1991-05-14 Eastman Kodak Company Stabilizatin of precipitated dispersions of hydrophobic couplers, surfactants and polymers
US5008179A (en) * 1989-11-22 1991-04-16 Eastman Kodak Company Increased activity precipitated photographic materials
US5087554A (en) * 1990-06-27 1992-02-11 Eastman Kodak Company Stabilization of precipitated dispersions of hydrophobic couplers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE543746A (en) * 1955-08-11
GB1218190A (en) * 1967-10-11 1971-01-06 Agfa Gevaert Nv Method of incorporating ingredients in hydrophilic colloids
US3619195A (en) * 1968-11-01 1971-11-09 Eastman Kodak Co Photographic coupler dispersions
JPS49102339A (en) * 1973-01-30 1974-09-27
US4252894A (en) * 1975-10-22 1981-02-24 Gaf Corporation Hydrophilic color coupler composition containing diepoxide

Also Published As

Publication number Publication date
FR2391490B1 (en) 1982-12-17
BE867178A (en) 1978-09-18
DD138581A1 (en) 1979-11-07
IN150210B (en) 1982-08-14
GB1603884A (en) 1981-12-02
NL7805343A (en) 1978-11-21
IT7849348A0 (en) 1978-05-15
FR2391490A1 (en) 1978-12-15

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