FR1253157A - Nouvelle composition photoconductrice et ses applications, notamment pour l'électrophotographie - Google Patents

Nouvelle composition photoconductrice et ses applications, notamment pour l'électrophotographie

Info

Publication number
FR1253157A
FR1253157A FR823566A FR823566A FR1253157A FR 1253157 A FR1253157 A FR 1253157A FR 823566 A FR823566 A FR 823566A FR 823566 A FR823566 A FR 823566A FR 1253157 A FR1253157 A FR 1253157A
Authority
FR
France
Prior art keywords
electrophotography
applications
photoconductive composition
new photoconductive
new
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
FR823566A
Other languages
English (en)
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.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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
Priority claimed from US805156A external-priority patent/US3047384A/en
Application filed by Kodak Pathe SA filed Critical Kodak Pathe SA
Priority to FR823566A priority Critical patent/FR1253157A/fr
Application granted granted Critical
Publication of FR1253157A publication Critical patent/FR1253157A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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 or 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
    • G03G5/09—Sensitisors or activators, e.g. dyestuffs
    • 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
    • C09B23/10—The polymethine chain containing an even number of >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 or 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
    • 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 or 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)
FR823566A 1956-12-26 1960-04-06 Nouvelle composition photoconductrice et ses applications, notamment pour l'électrophotographie Expired FR1253157A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR823566A FR1253157A (fr) 1956-12-26 1960-04-06 Nouvelle composition photoconductrice et ses applications, notamment pour l'électrophotographie

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US885716XA 1956-12-26 1956-12-26
US885715XA 1956-12-26 1956-12-26
US885717XA 1956-12-26 1956-12-26
US805156A US3047384A (en) 1956-12-26 1959-04-09 Sensitized photoconductive compositions comprising polymethine dyes containing a mercapto group
FR823566A FR1253157A (fr) 1956-12-26 1960-04-06 Nouvelle composition photoconductrice et ses applications, notamment pour l'électrophotographie
US24122A US3110591A (en) 1956-12-26 1960-04-22 Merocyanine sensitized photoconductive compositions comprising zinc oxide

Publications (1)

Publication Number Publication Date
FR1253157A true FR1253157A (fr) 1961-02-03

Family

ID=31982732

Family Applications (1)

Application Number Title Priority Date Filing Date
FR823566A Expired FR1253157A (fr) 1956-12-26 1960-04-06 Nouvelle composition photoconductrice et ses applications, notamment pour l'électrophotographie

Country Status (1)

Country Link
FR (1) FR1253157A (fr)

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