BE771121A - Procede de reticulation de colloides hydrophiles - Google Patents

Procede de reticulation de colloides hydrophiles

Info

Publication number
BE771121A
BE771121A BE771121A BE771121A BE771121A BE 771121 A BE771121 A BE 771121A BE 771121 A BE771121 A BE 771121A BE 771121 A BE771121 A BE 771121A BE 771121 A BE771121 A BE 771121A
Authority
BE
Belgium
Prior art keywords
cross
linking process
hydrophilic colloids
colloids
hydrophilic
Prior art date
Application number
BE771121A
Other languages
English (en)
Original Assignee
Ciba Geigy Ag
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 Ag filed Critical Ciba Geigy Ag
Publication of BE771121A publication Critical patent/BE771121A/fr

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
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/30—Hardeners

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Colloid Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BE771121A 1970-08-11 1971-08-10 Procede de reticulation de colloides hydrophiles BE771121A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1202970A CH555388A (de) 1970-08-11 1970-08-11 Vernetzung hydrophiler kolloide.

Publications (1)

Publication Number Publication Date
BE771121A true BE771121A (fr) 1972-02-10

Family

ID=4379184

Family Applications (1)

Application Number Title Priority Date Filing Date
BE771121A BE771121A (fr) 1970-08-11 1971-08-10 Procede de reticulation de colloides hydrophiles

Country Status (9)

Country Link
US (1) US3749573A (fr)
BE (1) BE771121A (fr)
CA (1) CA953443A (fr)
CH (1) CH555388A (fr)
DE (1) DE2139450A1 (fr)
FR (1) FR2101943A5 (fr)
GB (1) GB1324475A (fr)
NL (1) NL7111011A (fr)
SU (1) SU432734A3 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003865A (en) * 1973-02-02 1977-01-18 Troy Chemical Corporation Enzyme inhibitors, uses and compositions containing same
GB1470178A (en) * 1973-03-12 1977-04-14 Konishiroku Photo Ind Gelating hardening process
JPS5612854B2 (fr) * 1973-10-08 1981-03-25
DE2447680C3 (de) * 1974-10-07 1981-10-29 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung eines Formkörpers, der aus chemisch modifiziertem Eiweiß besteht, und seine Verwendung
DE2447757C3 (de) * 1974-10-07 1979-10-25 Hoechst Ag, 6000 Frankfurt Verfahren zur Beschichtung der Oberfläche eines Formkörpers auf Basis von Cellulosehydrat mit einem Überzug aus chemisch modifiziertem Eiweiß sowie Cellulosehydratformkörper mit Überzug aus chemisch modifiziertem Eiweiß
US3989529A (en) * 1974-10-29 1976-11-02 Gaf Corporation Hydrophilic coupler solutions
JPS5357257A (en) * 1976-11-04 1978-05-24 Fuji Photo Film Co Ltd Setting of gelatin

Also Published As

Publication number Publication date
FR2101943A5 (fr) 1972-03-31
CA953443A (en) 1974-08-20
US3749573A (en) 1973-07-31
CH555388A (de) 1974-10-31
DE2139450A1 (de) 1973-08-16
NL7111011A (fr) 1972-02-15
SU432734A3 (ru) 1974-06-15
GB1324475A (en) 1973-07-25

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