CH364313A - Verfahren zur Herstellung von Sensibilisierungsfarbstoffen - Google Patents

Verfahren zur Herstellung von Sensibilisierungsfarbstoffen

Info

Publication number
CH364313A
CH364313A CH8100259A CH8100259A CH364313A CH 364313 A CH364313 A CH 364313A CH 8100259 A CH8100259 A CH 8100259A CH 8100259 A CH8100259 A CH 8100259A CH 364313 A CH364313 A CH 364313A
Authority
CH
Switzerland
Prior art keywords
preparation
sensitizing dyes
sensitizing
dyes
Prior art date
Application number
CH8100259A
Other languages
English (en)
Inventor
Ludwig Dr Berlin
Paul Dr Heimke
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of CH364313A publication Critical patent/CH364313A/de

Links

Classifications

    • 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
    • C09B23/14—Styryl dyes
    • C09B23/145—Styryl dyes the ethylene chain carrying an heterocyclic residue, e.g. heterocycle-CH=CH-C6H5
    • 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
    • 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
    • C09B23/06—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups three >CH- groups, e.g. carbocyanines
    • 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
    • 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
    • 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
    • G03C1/14—Methine and polymethine dyes with an odd number of CH groups
    • G03C1/18—Methine and polymethine dyes with an odd number of CH groups with three CH groups
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Cosmetics (AREA)
CH8100259A 1955-01-29 1956-01-27 Verfahren zur Herstellung von Sensibilisierungsfarbstoffen CH364313A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF16700A DE1023841B (de) 1955-01-29 1955-01-29 Verfahren zur Herstellung von Sensibilisierungsfarbstoffen

Publications (1)

Publication Number Publication Date
CH364313A true CH364313A (de) 1962-09-15

Family

ID=7088317

Family Applications (3)

Application Number Title Priority Date Filing Date
CH8100159A CH364312A (de) 1955-01-29 1956-01-27 Verfahren zur Herstellung von Sensibilisierungsfarbstoffen
CH344158D CH344158A (de) 1955-01-29 1956-01-27 Verfahren zur Herstellung von Sensibilisierungsfarbstoffen
CH8100259A CH364313A (de) 1955-01-29 1956-01-27 Verfahren zur Herstellung von Sensibilisierungsfarbstoffen

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CH8100159A CH364312A (de) 1955-01-29 1956-01-27 Verfahren zur Herstellung von Sensibilisierungsfarbstoffen
CH344158D CH344158A (de) 1955-01-29 1956-01-27 Verfahren zur Herstellung von Sensibilisierungsfarbstoffen

Country Status (6)

Country Link
US (1) US2861989A (de)
BE (1) BE544826A (de)
CH (3) CH364312A (de)
DE (1) DE1023841B (de)
FR (1) FR1145760A (de)
GB (1) GB829877A (de)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2409315A (en) * 1946-10-15 Fltjoroacetamides and their
US2336843A (en) * 1939-11-09 1943-12-14 Eastman Kodak Co Cyanine dye containing a tetrahydrobenzothiazole nucleus
US2336463A (en) * 1939-11-09 1943-12-14 Eastman Kodak Co Cyanine dye containing a tetrahydrobenzothiazole nucleus
BE463259A (de) * 1943-04-23
US2558875A (en) * 1947-03-24 1951-07-03 American Viscose Corp Fluorine substituted amines
US2613221A (en) * 1948-04-30 1952-10-07 Us Rubber Co Preparing polyhalogenoalkenyl compounds

Also Published As

Publication number Publication date
CH344158A (de) 1960-01-31
FR1145760A (fr) 1957-10-29
BE544826A (de)
CH364312A (de) 1962-09-15
GB829877A (en) 1960-03-09
US2861989A (en) 1958-11-25
DE1023841B (de) 1958-02-06

Similar Documents

Publication Publication Date Title
CH336829A (de) Verfahren zur Herstellung von Bis-aryloxazol-derivaten
CH366344A (de) Verfahren zur Herstellung von Farbstoffen der Triphenylrosanilinreihe
CH360060A (de) Verfahren zur Herstellung von Phenothiazinen
CH341592A (de) Verfahren zur Herstellung von Sensibilisierungsfarbstoffen
CH333732A (de) Verfahren zur Herstellung von S-Acyl-pantetheinen
CH342320A (de) Verfahren zur Herstellung von Anthrachinonfarbstoffen
CH353478A (de) Verfahren zur Herstellung von Nitrodiarylaminmethinfarbstoffen
CH333928A (de) Verfahren zur Herstellung von Disazofarbstoffen
AT199189B (de) Verfahren zur Herstellung von N-Aminoalkylphenothiazinen
AT195921B (de) Verfahren zur Herstellung von Di-aryloxazolylverbindungen
CH344158A (de) Verfahren zur Herstellung von Sensibilisierungsfarbstoffen
CH336067A (de) Verfahren zur Herstellung von Norpethidinderivaten
CH334531A (de) Verfahren zur Herstellung von O,O-Dialkyl-S-(benzaziminomethyl)-thio- oder -dithiophosphaten
CH351052A (de) Verfahren zur Herstellung von Disazofarbstoffen
CH345637A (de) Verfahren zur Herstellung von 2-Chlor-m-xylol
CH352330A (de) Verfahren zur Herstellung von 1-Dehydro-oxysteroiden
CH344068A (de) Verfahren zur Herstellung von Pyridazonderivaten
AT198265B (de) Verfahren zur Herstellung von Diimidazolderivaten
CH339207A (de) Verfahren zur Herstellung von heterocyclischen Chinonen
CH363654A (de) Verfahren zur Herstellung von N-Aryl-, N-Heteroaryl- und N-Aralkyl-alkansultamen
CH362471A (de) Verfahren zur Herstellung von Monoazofarbstoffen
CH339305A (de) Verfahren zur Herstellung von Disazofarbstoffen
AT197359B (de) Verfahren zur Herstellung von ω-Amino-alkannitrilen
AT191881B (de) Verfahren zur Herstellung von N-Methyl-α-phenylsuccinimid
AT196394B (de) Verfahren zur Herstellung von ω-Alkylaminoacetylaminobenzolen