BE781664A - Elektrofotografische materialen - Google Patents

Elektrofotografische materialen

Info

Publication number
BE781664A
BE781664A BE781664A BE781664A BE781664A BE 781664 A BE781664 A BE 781664A BE 781664 A BE781664 A BE 781664A BE 781664 A BE781664 A BE 781664A BE 781664 A BE781664 A BE 781664A
Authority
BE
Belgium
Prior art keywords
elektrofotografische
materialen
elektrofotografische materialen
Prior art date
Application number
BE781664A
Other languages
English (en)
Original Assignee
Agfa Gevaert Nv
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 Agfa Gevaert Nv filed Critical Agfa Gevaert Nv
Publication of BE781664A publication Critical patent/BE781664A/fr

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
    • 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
    • G03G5/0622—Heterocyclic compounds
    • G03G5/0624—Heterocyclic compounds containing one hetero ring
    • G03G5/0627—Heterocyclic compounds containing one hetero ring being five-membered
    • G03G5/0629—Heterocyclic compounds containing one hetero ring being five-membered containing one hetero atom
    • 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)
  • Photoreceptors In Electrophotography (AREA)
BE781664A 1971-04-08 1972-04-05 Elektrofotografische materialen BE781664A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909471A GB1379755A (en) 1971-04-08 1971-04-08 Spectral sensitization of photoconductive compositions

Publications (1)

Publication Number Publication Date
BE781664A true BE781664A (fr) 1972-10-05

Family

ID=9865242

Family Applications (1)

Application Number Title Priority Date Filing Date
BE781664A BE781664A (fr) 1971-04-08 1972-04-05 Elektrofotografische materialen

Country Status (4)

Country Link
US (1) US3764317A (fr)
BE (1) BE781664A (fr)
DE (1) DE2215829A1 (fr)
GB (1) GB1379755A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3871883A (en) * 1972-12-28 1975-03-18 Ricoh Kk Electrophotographic photoconductive layer comprising an organic photoconductor and a dicyanomethylene-indenothiophene sensitizer
KR100363258B1 (ko) * 2000-05-03 2002-12-02 삼성전자 주식회사 헤미시아닌 색소 및 이를 이용한 광기록매체
WO2002080160A1 (fr) * 2001-03-28 2002-10-10 Bayer Aktiengesellschaft Support de donnees optique contenant dans la couche d'informations un colorant amine heterocyclique cationique en tant que compose photoabsorbant

Also Published As

Publication number Publication date
DE2215829A1 (de) 1972-10-19
GB1379755A (en) 1975-01-08
US3764317A (en) 1973-10-09

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