CA1025266A - Non-polymeric peptizers for silver halide suspensions - Google Patents

Non-polymeric peptizers for silver halide suspensions

Info

Publication number
CA1025266A
CA1025266A CA204,202A CA204202A CA1025266A CA 1025266 A CA1025266 A CA 1025266A CA 204202 A CA204202 A CA 204202A CA 1025266 A CA1025266 A CA 1025266A
Authority
CA
Canada
Prior art keywords
suspensions
silver halide
polymeric peptizers
peptizers
polymeric
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
CA204,202A
Other languages
French (fr)
Other versions
CA204202S (en
Inventor
Arthur H. Herz
David F. O'brien
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
Application granted granted Critical
Publication of CA1025266A publication Critical patent/CA1025266A/en
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
    • G03C1/00—Photosensitive materials
    • G03C1/494—Silver salt compositions other than silver halide emulsions; Photothermographic systems ; Thermographic systems using noble metal compounds
    • G03C1/496—Binder-free compositions, e.g. evaporated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
CA204,202A 1973-08-14 1974-07-05 Non-polymeric peptizers for silver halide suspensions Expired CA1025266A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00388316A US3850645A (en) 1973-08-14 1973-08-14 Non-polymeric peptizers for silver halide suspensions

Publications (1)

Publication Number Publication Date
CA1025266A true CA1025266A (en) 1978-01-31

Family

ID=23533611

Family Applications (1)

Application Number Title Priority Date Filing Date
CA204,202A Expired CA1025266A (en) 1973-08-14 1974-07-05 Non-polymeric peptizers for silver halide suspensions

Country Status (3)

Country Link
US (1) US3850645A (en)
CA (1) CA1025266A (en)
GB (1) GB1454452A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5965345A (en) * 1995-12-12 1999-10-12 Eastman Kodak Company Co-dispersion of sensitizing dyes
US6200743B1 (en) 1999-04-16 2001-03-13 Agfa-Gevaert, N.V. Radiation-sensitive emulsion, light-sensitive silver halide photographic film material and radiographic intensifying screen-film combination
EP1045283B1 (en) * 1999-04-16 2002-01-23 Agfa-Gevaert N.V. Radiation-sensitive emulsion, light-sensitive silver halide photographic film material and radiographic intensifying screen-film combination
US6472137B1 (en) * 1999-11-26 2002-10-29 Agfa-Gevaert Light-sensitive silver halide photographic film material and radiographic intensifying screen-film combination
WO2002082438A2 (en) * 2001-03-21 2002-10-17 Ciba Specialty Chemicals Holding Inc. Optical recording materials having high storage density

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2080050A (en) * 1934-08-03 1937-05-11 Ilford Ltd Sensitization of photographic emulsions
US2441529A (en) * 1943-12-28 1948-05-11 Eastman Kodak Co Carbocyanine dyes containing a mesocycloalkyl group
US2578178A (en) * 1949-12-16 1951-12-11 Gen Aniline & Film Corp Azathiazolone cyanine dyes and their preparation
BE620258A (en) * 1961-07-14
GB1185012A (en) * 1966-03-11 1970-03-18 Minnesota Mining & Mfg Improvements in or relating to Photographic Gelatin
US3620737A (en) * 1968-08-09 1971-11-16 Eastman Kodak Co Etching of differentially hardened plates by enzymes
US3697282A (en) * 1968-11-09 1972-10-10 Agfa Gevaert Ag Silver halide emulsions which are spectrally sensitized and which contain color couplers

Also Published As

Publication number Publication date
GB1454452A (en) 1976-11-03
US3850645A (en) 1974-11-26

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