JPS6251462B2 - - Google Patents

Info

Publication number
JPS6251462B2
JPS6251462B2 JP54047314A JP4731479A JPS6251462B2 JP S6251462 B2 JPS6251462 B2 JP S6251462B2 JP 54047314 A JP54047314 A JP 54047314A JP 4731479 A JP4731479 A JP 4731479A JP S6251462 B2 JPS6251462 B2 JP S6251462B2
Authority
JP
Japan
Prior art keywords
yellow
astrazone
dyes
photoconductive layer
orange
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
JP54047314A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54145538A (en
Inventor
Rinto Eruin
Furaimuuto Furantsu
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.)
Hoechst AG
Original Assignee
Hoechst AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6037636&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPS6251462(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of JPS54145538A publication Critical patent/JPS54145538A/ja
Publication of JPS6251462B2 publication Critical patent/JPS6251462B2/ja
Granted 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
JP4731479A 1978-04-21 1979-04-19 Electrophotographic recording material Granted JPS54145538A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782817428 DE2817428A1 (de) 1978-04-21 1978-04-21 Material fuer elektrophotographische reproduktion

Publications (2)

Publication Number Publication Date
JPS54145538A JPS54145538A (en) 1979-11-13
JPS6251462B2 true JPS6251462B2 (enExample) 1987-10-30

Family

ID=6037636

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4731479A Granted JPS54145538A (en) 1978-04-21 1979-04-19 Electrophotographic recording material

Country Status (8)

Country Link
US (1) US4252880A (enExample)
EP (1) EP0004944B1 (enExample)
JP (1) JPS54145538A (enExample)
AT (1) AT392852B (enExample)
BR (1) BR7902457A (enExample)
CA (1) CA1123254A (enExample)
DE (2) DE2817428A1 (enExample)
ZA (1) ZA791899B (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2949826A1 (de) * 1979-12-12 1981-06-19 Hoechst Ag, 6230 Frankfurt Material fuer elektrophotographische reproduktion
JPS57147656A (en) * 1981-03-09 1982-09-11 Fuji Photo Film Co Ltd Electrophotographic sensitive printing plate material
DE3210576A1 (de) * 1982-03-23 1983-10-06 Hoechst Ag Elektrophotographisches aufzeichnungsmaterial
JPS60118847A (ja) * 1983-11-30 1985-06-26 Dainippon Printing Co Ltd 画像形成材料及び画像形成方法
EP0152889B1 (de) * 1984-02-18 1987-09-16 BASF Aktiengesellschaft Lichtempfindliche Aufzeichnungsmaterialien
DE3506436A1 (de) * 1985-02-23 1986-08-28 Hoechst Ag, 6230 Frankfurt Neue sulfonhaltige styrolderivate, verfahren zu deren herstellung und deren verwendung
DE3509147A1 (de) * 1985-03-14 1986-09-18 Hoechst Ag, 6230 Frankfurt Elektrophotographisches aufzeichnungsmaterial
DE3513747A1 (de) * 1985-04-17 1986-10-23 Hoechst Ag, 6230 Frankfurt Elektrophotographisches aufzeichnungsmaterial
DE3541534A1 (de) * 1985-11-25 1987-05-27 Hoechst Ag Positiv arbeitendes strahlungsempfindliches gemisch
JPH02216160A (ja) * 1989-02-17 1990-08-29 Iwatsu Electric Co Ltd 電子写真感光体
DE3938708A1 (de) * 1989-11-17 1991-05-23 Berolina Schriftbild Verfahren zur behandlung eines fotoleiters
KR100939468B1 (ko) * 2001-03-10 2010-01-29 메르크 파텐트 게엠베하 유기 반도체 용액 및 분산액

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE538610A (enExample) * 1954-06-02
US3238149A (en) * 1961-07-10 1966-03-01 Method for improxvlnxg the the photocondug thqe response of dye sensitized zinc ox de
NL288684A (enExample) * 1962-02-17
FR1375297A (fr) * 1962-09-21 1964-10-16 Kalle Ag Couches sensibles pour électrophotographie et leur procédé de préparation
DE1447907A1 (de) * 1964-01-11 1968-12-05 Kalle Ag Elektrophotographischer Mehrfarbendruck
US3512966A (en) * 1965-07-26 1970-05-19 Ibm Process of electrophotographic recording employing persistent organic photoconductive compositions
JPS492638B1 (enExample) * 1970-11-17 1974-01-22
US4025340A (en) * 1971-11-10 1977-05-24 Fuji Photo Film Co., Ltd. Process for toning electrophotographic photosensitive material
AU507694B2 (en) * 1975-06-14 1980-02-21 Hoechst Aktiengesellschaft Electrophotographic reproduction

Also Published As

Publication number Publication date
BR7902457A (pt) 1979-10-30
AT392852B (de) 1991-06-25
EP0004944A2 (de) 1979-10-31
ATA296779A (de) 1990-11-15
CA1123254A (en) 1982-05-11
ZA791899B (en) 1980-04-30
DE2817428A1 (de) 1979-10-31
JPS54145538A (en) 1979-11-13
EP0004944A3 (en) 1979-11-14
EP0004944B1 (de) 1983-02-09
US4252880A (en) 1981-02-24
DE2964691D1 (en) 1983-03-17

Similar Documents

Publication Publication Date Title
US3567450A (en) Photoconductive elements containing substituted triarylamine photoconductors
US3658520A (en) Photoconductive elements containing as photoconductors triarylamines substituted by active hydrogen-containing groups
US3542544A (en) Photoconductive elements containing organic photoconductors of the triarylalkane and tetraarylmethane types
US3189447A (en) Electrophotographic material and method
US3488705A (en) Thermally unstable organic acid salts of triarylmethane dyes as sensitizers for organic photoconductors
JPH0516020B2 (enExample)
JPS6251462B2 (enExample)
US3765884A (en) 1-substituted-2-indoline hydrazone photoconductors
US3533783A (en) Light adapted photoconductive elements
US3554745A (en) Electrophotographic composition and element
US3740218A (en) Photoconductive elements containing complexes of lewis acids and formaldehyde resins
US4315981A (en) Organic double layer electrophotographic recording material
US3679408A (en) Heterogeneous photoconductor composition formed by two-stage dilution technique
US4681827A (en) Organic electrophotographic material sensitized by cyanine dye
US3652269A (en) Photoconductive elements containing halogenated polyethylene binders
US3615418A (en) Heterogeneous dye-binder photoconductive compositions
US3784376A (en) Photoconductive element containing furans, indoles, or thiophenes
US3533787A (en) Photoconductive elements containing polymeric binders of nuclear substituted vinyl haloarylates
US3585026A (en) Treatment of background areas of developed electrophotographic elements with carboxy substituted triarylamine photoconductors with an alkaline medium to reduce opacity
EP0402979A1 (en) Electrophotographic recording material
US3527602A (en) Organic photoconductors
US3765882A (en) Heterocyclic photoconductor containing o, s or se
US3767393A (en) Alkylaminoaromatic organic photoconductors
US3653887A (en) Novel {60 ,{60 {40 -bis(aminobenzylidene) aryldiacetonitrile photoconductors
JPH0365546B2 (enExample)