CA986113A - Rigidized carbocyanine dyes and photographic emulsions - Google Patents

Rigidized carbocyanine dyes and photographic emulsions

Info

Publication number
CA986113A
CA986113A CA123,861A CA123861A CA986113A CA 986113 A CA986113 A CA 986113A CA 123861 A CA123861 A CA 123861A CA 986113 A CA986113 A CA 986113A
Authority
CA
Canada
Prior art keywords
photographic emulsions
carbocyanine dyes
rigidized
rigidized carbocyanine
dyes
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
CA123,861A
Other languages
English (en)
Other versions
CA123861S (en
Inventor
Donald W. Heseltine
Lewis L. Lincoln
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 CA986113A publication Critical patent/CA986113A/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
    • G03C1/005—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
    • G03C1/26—Polymethine chain forming part of a heterocyclic ring

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)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Coloring (AREA)
  • Plural Heterocyclic Compounds (AREA)
CA123,861A 1970-10-30 1971-09-28 Rigidized carbocyanine dyes and photographic emulsions Expired CA986113A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8570870A 1970-10-30 1970-10-30

Publications (1)

Publication Number Publication Date
CA986113A true CA986113A (en) 1976-03-23

Family

ID=22193433

Family Applications (1)

Application Number Title Priority Date Filing Date
CA123,861A Expired CA986113A (en) 1970-10-30 1971-09-28 Rigidized carbocyanine dyes and photographic emulsions

Country Status (8)

Country Link
US (1) US3679427A (enExample)
AU (1) AU456435B2 (enExample)
BE (1) BE774788A (enExample)
CA (1) CA986113A (enExample)
CH (1) CH556555A (enExample)
DE (1) DE2154175A1 (enExample)
FR (1) FR2113372A5 (enExample)
GB (1) GB1364087A (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4011086A (en) * 1975-10-14 1977-03-08 Eastman Kodak Company Photographic emulsions and elements containing rigidized carbocyanine dyes
US5238779A (en) * 1991-07-25 1993-08-24 Eastman Kodak Company Nucleated high contrast photographic elements containing low-stain sensitizing dyes
JP3355180B2 (ja) 1993-09-21 2002-12-09 富士写真フイルム株式会社 メチン化合物を含むハロゲン化銀写真感光材料
JPH0792600A (ja) * 1993-09-21 1995-04-07 Fuji Photo Film Co Ltd メチン化合物及び該化合物を含むハロゲン化銀写真感光材料
US6133445A (en) * 1997-12-17 2000-10-17 Carnegie Mellon University Rigidized trimethine cyanine dyes
ES2165711T3 (es) * 1997-12-17 2002-03-16 Univ Carnegie Mellon Colorantes de trimetina cianina rigidificada.
FR2875131B1 (fr) * 2004-09-13 2007-09-28 Oreal Composition comprenant au moins un derive substitue de carbocyanine, procede de traitement des fibres keratiniques la mettant en oeuvre, dispositif et utilisation
US7419511B2 (en) * 2004-09-13 2008-09-02 L'oreal, S.A. Compositions comprising at least one substituted carbocyanin derivative, processes for treating keratin fibers using them, device therefor and uses thereof
US7425221B2 (en) * 2004-09-13 2008-09-16 L'oreal S.A. Composition comprising at least one substituted derivative of carbocyanine, method for treating keratin fibers using it, device and use
US7427301B2 (en) * 2004-09-13 2008-09-23 L'ORéAL S.A. Composition comprising at least one substituted carbocyanin derivative, process for treating keratin fibers using it, device therefor and use thereof

Also Published As

Publication number Publication date
GB1364087A (en) 1974-08-21
BE774788A (fr) 1972-05-02
FR2113372A5 (enExample) 1972-06-23
US3679427A (en) 1972-07-25
AU3512371A (en) 1973-05-03
DE2154175A1 (de) 1972-05-04
AU456435B2 (en) 1974-12-19
CH556555A (fr) 1974-11-29

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