BE761301A - Sensibilisatie van lippmann-emulsies - Google Patents

Sensibilisatie van lippmann-emulsies

Info

Publication number
BE761301A
BE761301A BE761301A BE761301A BE761301A BE 761301 A BE761301 A BE 761301A BE 761301 A BE761301 A BE 761301A BE 761301 A BE761301 A BE 761301A BE 761301 A BE761301 A BE 761301A
Authority
BE
Belgium
Prior art keywords
sensitization
lippmann emulsions
lippmann
emulsions
Prior art date
Application number
BE761301A
Other languages
English (en)
Dutch (nl)
Original Assignee
Agfa Gevaert Nv
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 Agfa Gevaert Nv filed Critical Agfa Gevaert Nv
Publication of BE761301A publication Critical patent/BE761301A/nl

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
    • G03C1/08—Sensitivity-increasing substances
    • G03C1/10—Organic substances
    • G03C1/12—Methine and polymethine dyes
    • G03C1/22—Methine and polymethine dyes with an even number of CH groups
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/10—The polymethine chain containing an even number of >CH- groups
    • C09B23/105—The polymethine chain containing an even number of >CH- groups two >CH- groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
BE761301A 1970-01-20 1971-01-07 Sensibilisatie van lippmann-emulsies BE761301A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB276970 1970-01-20

Publications (1)

Publication Number Publication Date
BE761301A true BE761301A (nl) 1971-07-07

Family

ID=9745554

Family Applications (1)

Application Number Title Priority Date Filing Date
BE761301A BE761301A (nl) 1970-01-20 1971-01-07 Sensibilisatie van lippmann-emulsies

Country Status (9)

Country Link
US (1) US3705038A (cs)
JP (1) JPS514105B1 (cs)
BE (1) BE761301A (cs)
CA (1) CA979268A (cs)
CH (1) CH567281A5 (cs)
DE (1) DE2101106A1 (cs)
FR (1) FR2074976A5 (cs)
GB (1) GB1329271A (cs)
SU (1) SU479304A3 (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4946933B1 (cs) * 1971-03-20 1974-12-12
BE790873A (nl) * 1971-11-10 1973-05-03 Agfa Gevaert Nv Fotografische emulsies van het lippmann-type
JP3047269B2 (ja) * 1992-04-22 2000-05-29 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
DE69424006T2 (de) * 1993-06-08 2000-09-14 Fuji Photo Film Co., Ltd. Methinverbindungen und diese enthaltende photographische Silberhalogenidmaterialien
US5464735A (en) * 1993-12-07 1995-11-07 Eastman Kodak Company Supersensitizing bis-benzothiazolocyanine dye combination for red sensitive silver halide emulsions

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5652716B2 (cs) * 1972-08-30 1981-12-14

Also Published As

Publication number Publication date
SU479304A3 (ru) 1975-07-30
US3705038A (en) 1972-12-05
FR2074976A5 (cs) 1971-10-08
GB1329271A (en) 1973-09-05
DE2101106A1 (de) 1971-07-29
CH567281A5 (cs) 1975-09-30
CA979268A (en) 1975-12-09
JPS514105B1 (cs) 1976-02-09

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