CH491413A - Materiale per riproduzione elettrofotografica, procedimento per la preparazione di questo materiale e utilizzazione del materiale - Google Patents

Materiale per riproduzione elettrofotografica, procedimento per la preparazione di questo materiale e utilizzazione del materiale

Info

Publication number
CH491413A
CH491413A CH259766A CH259766A CH491413A CH 491413 A CH491413 A CH 491413A CH 259766 A CH259766 A CH 259766A CH 259766 A CH259766 A CH 259766A CH 491413 A CH491413 A CH 491413A
Authority
CH
Switzerland
Prior art keywords
preparation
electrophotographic reproduction
electrophotographic
reproduction
Prior art date
Application number
CH259766A
Other languages
English (en)
Italian (it)
Inventor
Ugo Dr Chiodoni
Renato Dr Sgarbi
Franco Dr Knirsch
Original Assignee
Ferrania Spa
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 Ferrania Spa filed Critical Ferrania Spa
Publication of CH491413A publication Critical patent/CH491413A/it

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, 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/44—Iso-indoles; Hydrogenated iso-indoles
    • C07D209/48—Iso-indoles; Hydrogenated iso-indoles with oxygen atoms in positions 1 and 3, e.g. phthalimide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Indole Compounds (AREA)
CH259766A 1965-02-26 1966-02-23 Materiale per riproduzione elettrofotografica, procedimento per la preparazione di questo materiale e utilizzazione del materiale CH491413A (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT408365 1965-02-26
IT147565 1965-02-26

Publications (1)

Publication Number Publication Date
CH491413A true CH491413A (it) 1970-05-31

Family

ID=26325128

Family Applications (1)

Application Number Title Priority Date Filing Date
CH259766A CH491413A (it) 1965-02-26 1966-02-23 Materiale per riproduzione elettrofotografica, procedimento per la preparazione di questo materiale e utilizzazione del materiale

Country Status (4)

Country Link
BE (1) BE676291A (enrdf_load_html_response)
CH (1) CH491413A (enrdf_load_html_response)
DE (1) DE1522729A1 (enrdf_load_html_response)
GB (1) GB1143482A (enrdf_load_html_response)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3110953A1 (de) * 1981-03-20 1982-09-30 Basf Ag, 6700 Ludwigshafen Elektrophotografisches aufzeichnungsmaterial
DE3110958A1 (de) * 1981-03-20 1982-09-30 Basf Ag, 6700 Ludwigshafen Elektrophotographisches aufzeichnungsmaterial
US4493883A (en) * 1984-02-21 1985-01-15 Xerox Corporation Electrophotographic toner compositions containing novel imide charge control _additives
JP5932607B2 (ja) * 2011-11-30 2016-06-08 キヤノン株式会社 電子写真感光体、プロセスカートリッジおよび電子写真装置

Also Published As

Publication number Publication date
GB1143482A (en) 1969-02-19
DE1522729A1 (de) 1969-12-04
BE676291A (enrdf_load_html_response) 1966-06-16

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Legal Events

Date Code Title Description
PL Patent ceased