IT949512B - Composti coloranti ed omolsioni d alogenuro d argento sensibiliz zate con essi - Google Patents

Composti coloranti ed omolsioni d alogenuro d argento sensibiliz zate con essi

Info

Publication number
IT949512B
IT949512B IT30595/71A IT3059571A IT949512B IT 949512 B IT949512 B IT 949512B IT 30595/71 A IT30595/71 A IT 30595/71A IT 3059571 A IT3059571 A IT 3059571A IT 949512 B IT949512 B IT 949512B
Authority
IT
Italy
Prior art keywords
homolsions
sensitized
silver halide
dye compounds
dye
Prior art date
Application number
IT30595/71A
Other languages
English (en)
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 IT949512B publication Critical patent/IT949512B/it

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

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)
  • Plural Heterocyclic Compounds (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
IT30595/71A 1970-10-30 1971-10-30 Composti coloranti ed omolsioni d alogenuro d argento sensibiliz zate con essi IT949512B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00085707A US3854956A (en) 1970-10-30 1970-10-30 Dyestuffs and spectral sensitizers for silver halide

Publications (1)

Publication Number Publication Date
IT949512B true IT949512B (it) 1973-06-11

Family

ID=22193426

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30595/71A IT949512B (it) 1970-10-30 1971-10-30 Composti coloranti ed omolsioni d alogenuro d argento sensibiliz zate con essi

Country Status (9)

Country Link
US (1) US3854956A (it)
AU (1) AU459757B2 (it)
BE (1) BE774657A (it)
CA (1) CA973551A (it)
CH (1) CH535972A (it)
DE (1) DE2154124A1 (it)
FR (1) FR2113368A5 (it)
GB (2) GB1371367A (it)
IT (1) IT949512B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4478928A (en) * 1983-05-11 1984-10-23 Eastman Kodak Company Application of activated arylhydrazides to silver halide photography
US4471044A (en) * 1983-06-13 1984-09-11 Eastman Kodak Company Silver halide emulsions and photographic elements containing adsorbable alkynyl substituted heterocyclic quaternary ammonium salts
US4937344A (en) * 1988-06-08 1990-06-26 Eastman Kodak Company Novel sulfur-containing merocyanine dyes
US4885366A (en) * 1988-06-08 1989-12-05 Eastman Kodak Company Novel selenium-containing merocyanine dyes
WO1999031181A1 (en) 1997-12-17 1999-06-24 Carnegie Mellon University Rigidized trimethine cyanine dyes
US6133445A (en) 1997-12-17 2000-10-17 Carnegie Mellon University Rigidized trimethine cyanine dyes
US7910753B2 (en) * 2004-09-10 2011-03-22 Anaspec Incorporated Cyanine dyes and their applications as luminescence quenching compounds
US9682970B2 (en) * 2012-06-29 2017-06-20 Biotium, Inc. Fluorescent compounds and uses thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE542012A (it) * 1954-10-14
BE565762A (it) * 1957-04-03
US3510348A (en) * 1966-03-11 1970-05-05 Eastman Kodak Co Direct positive recording film

Also Published As

Publication number Publication date
GB1371367A (en) 1974-10-23
BE774657A (fr) 1972-02-14
GB1371368A (en) 1974-10-23
FR2113368A5 (it) 1972-06-23
CA973551A (en) 1975-08-26
AU459757B2 (en) 1975-04-10
CH535972A (fr) 1973-04-15
US3854956A (en) 1974-12-17
AU3513371A (en) 1973-05-03
DE2154124A1 (de) 1972-05-10

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