BE542012A - - Google Patents

Info

Publication number
BE542012A
BE542012A BE542012DA BE542012A BE 542012 A BE542012 A BE 542012A BE 542012D A BE542012D A BE 542012DA BE 542012 A BE542012 A BE 542012A
Authority
BE
Belgium
Application number
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.)
Publication of BE542012A publication Critical patent/BE542012A/xx

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
    • 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
    • C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- 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)
  • Plural Heterocyclic Compounds (AREA)
  • Indole Compounds (AREA)
BE542012D 1954-10-14 BE542012A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US462392A US2776280A (en) 1954-10-14 1954-10-14 Optical sensitizing dyes containing a n-carbamylmethyl group

Publications (1)

Publication Number Publication Date
BE542012A true BE542012A (de)

Family

ID=23836275

Family Applications (1)

Application Number Title Priority Date Filing Date
BE542012D BE542012A (de) 1954-10-14

Country Status (4)

Country Link
US (1) US2776280A (de)
BE (1) BE542012A (de)
FR (1) FR1148453A (de)
GB (1) GB792380A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5055321A (de) * 1973-09-13 1975-05-15

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE565762A (de) * 1957-04-03
NL237074A (de) * 1958-03-14
US3079394A (en) * 1960-02-10 1963-02-26 Pittsburgh Plate Glass Co Novel chemical compound
DE1163671B (de) * 1961-03-22 1964-02-20 Agfa Ag Verfahren zum Sensibilisieren von photographischen Halogensilberemulsionen
US3854956A (en) * 1970-10-30 1974-12-17 Eastman Kodak Co Dyestuffs and spectral sensitizers for silver halide
US4108668A (en) * 1973-09-13 1978-08-22 Konishiroku Photo Industry Co., Ltd. Light-sensitive silver halide photographic materials
US4138551A (en) * 1975-03-18 1979-02-06 Ciba-Geigy Ag Spectral sensitization of photographic material and new spectral sensitizers
US4548899A (en) 1983-11-02 1985-10-22 Konishiroku Photo Industry Co., Ltd. Silver halide color photographic material
US4725529A (en) 1985-04-30 1988-02-16 Konishiroku Photo Industry Co., Ltd. Developing inhibitor arrangment in light-sensitive silver halide color photographic materials
AU590563B2 (en) 1985-05-16 1989-11-09 Konishiroku Photo Industry Co., Ltd. Method for color-developing a silver halide color photographic light-sensitive material
US5354646A (en) * 1986-03-26 1994-10-11 Konishiroku Photo Industry Co., Ltd. Method capable of rapidly processing a silver halide color photographic light-sensitive material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1994658A (en) * 1927-06-07 1935-03-19 Bell Telephone Labor Inc Selective wave transmission
US1994563A (en) * 1932-06-29 1935-03-19 Eastman Kodak Co Thiazolocarbocyanine dye and process of preparing it
US2148909A (en) * 1935-06-08 1939-02-28 Ig Farbenindustrie Ag Manufacture of thiazolidine derivatives
US2255903A (en) * 1938-07-25 1941-09-16 Lilly Co Eli 5,5-disubstituted-2,4-thiazolidiones, and process of making them

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5055321A (de) * 1973-09-13 1975-05-15
JPS53294B2 (de) * 1973-09-13 1978-01-07

Also Published As

Publication number Publication date
US2776280A (en) 1957-01-01
GB792380A (en) 1958-03-26
FR1148453A (fr) 1957-12-10

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