FR2001939A1 - - Google Patents

Info

Publication number
FR2001939A1
FR2001939A1 FR6903229A FR6903229A FR2001939A1 FR 2001939 A1 FR2001939 A1 FR 2001939A1 FR 6903229 A FR6903229 A FR 6903229A FR 6903229 A FR6903229 A FR 6903229A FR 2001939 A1 FR2001939 A1 FR 2001939A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6903229A
Other languages
French (fr)
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
Publication of FR2001939A1 publication Critical patent/FR2001939A1/fr
Withdrawn legal-status Critical Current

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
    • C09B23/10—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
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0664—Dyes
    • G03G5/0666—Dyes containing a methine or polymethine group
    • G03G5/0668—Dyes containing a methine or polymethine group containing only one methine or polymethine group
    • G03G5/067—Dyes containing a methine or polymethine group containing only one methine or polymethine group containing hetero rings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Photoreceptors In Electrophotography (AREA)
FR6903229A 1968-02-15 1969-02-12 Withdrawn FR2001939A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70561968A 1968-02-15 1968-02-15

Publications (1)

Publication Number Publication Date
FR2001939A1 true FR2001939A1 (en) 1969-10-03

Family

ID=24834259

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6903229A Withdrawn FR2001939A1 (en) 1968-02-15 1969-02-12

Country Status (4)

Country Link
US (1) US3560208A (en)
BE (1) BE728463A (en)
FR (1) FR2001939A1 (en)
GB (1) GB1250029A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1282423A (en) * 1968-12-16 1972-07-19 Agfa Gevaert Spectral sensitization of photoconductive compositions
EP0599383B1 (en) * 1992-11-19 2001-02-28 Eastman Kodak Company Silver halide photographic elements containing furan or pyrrole substituted dye compounds
DE69523816T2 (en) * 1994-05-18 2002-08-14 Eastman Kodak Co Blue-sensitizing dyes with heterocyclic substituents
CN115745969B (en) * 2022-11-24 2023-12-29 常熟理工学院 Fluorescent probe, preparation method and application thereof

Also Published As

Publication number Publication date
BE728463A (en) 1969-07-16
DE1906797A1 (en) 1969-09-18
DE1906797B2 (en) 1977-07-07
GB1250029A (en) 1971-10-20
US3560208A (en) 1971-02-02

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Legal Events

Date Code Title Description
ST Notification of lapse