DE3369404D1 - Multi-layered electrophotographic element and method of making a photocopy using such element - Google Patents

Multi-layered electrophotographic element and method of making a photocopy using such element

Info

Publication number
DE3369404D1
DE3369404D1 DE8383200049T DE3369404T DE3369404D1 DE 3369404 D1 DE3369404 D1 DE 3369404D1 DE 8383200049 T DE8383200049 T DE 8383200049T DE 3369404 T DE3369404 T DE 3369404T DE 3369404 D1 DE3369404 D1 DE 3369404D1
Authority
DE
Germany
Prior art keywords
photocopy
making
layered electrophotographic
layered
electrophotographic element
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
DE8383200049T
Other languages
English (en)
Inventor
Roelof Hendrik Everhardus
Lomm Gerard Jozef Everhard Van
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.)
Canon Production Printing Netherlands BV
Original Assignee
Oce Nederland BV
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=19839159&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3369404(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Oce Nederland BV filed Critical Oce Nederland BV
Application granted granted Critical
Publication of DE3369404D1 publication Critical patent/DE3369404D1/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C251/72—Hydrazones
    • C07C251/88—Hydrazones having also the other nitrogen atom doubly-bound to a carbon atom, e.g. azines
    • 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
    • G03G5/0601—Acyclic or carbocyclic compounds
    • G03G5/0612—Acyclic or carbocyclic compounds containing nitrogen
    • 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
    • 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
    • G03G5/0633—Heterocyclic compounds containing one hetero ring being five-membered containing three hetero atoms
    • 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
    • G03G5/0635—Heterocyclic compounds containing one hetero ring being six-membered
    • G03G5/0638—Heterocyclic compounds containing one hetero ring being six-membered containing two hetero atoms
    • 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
    • G03G5/0644—Heterocyclic compounds containing two or more hetero rings
    • G03G5/0661—Heterocyclic compounds containing two or more hetero rings in different ring systems, each system containing at least one hetero ring

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Photoreceptors In Electrophotography (AREA)
DE8383200049T 1982-01-29 1983-01-13 Multi-layered electrophotographic element and method of making a photocopy using such element Expired DE3369404D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8200331A NL8200331A (nl) 1982-01-29 1982-01-29 Meerlagig elektrofotografisch element.

Publications (1)

Publication Number Publication Date
DE3369404D1 true DE3369404D1 (en) 1987-02-26

Family

ID=19839159

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383200049T Expired DE3369404D1 (en) 1982-01-29 1983-01-13 Multi-layered electrophotographic element and method of making a photocopy using such element

Country Status (6)

Country Link
US (1) US4543310A (de)
EP (1) EP0085447B1 (de)
JP (1) JPS58132240A (de)
CA (1) CA1257804A (de)
DE (1) DE3369404D1 (de)
NL (1) NL8200331A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60168150A (ja) * 1984-02-13 1985-08-31 Tomoegawa Paper Co Ltd 電子写真感光体
NL8402705A (nl) * 1984-09-05 1986-04-01 Oce Nederland Bv Ladingstransporterende verbindingen en fotogeleidende elementen voorzien van dergelijke ladingstransporterende verbindingen.
DE4211087A1 (de) * 1992-04-03 1993-10-07 Basf Ag Organische Photoleiter mit flüssigkristallinen Eigenschaften
NL1001611C2 (nl) 1995-11-09 1997-05-13 Oce Nederland Bv Fotogeleidend element.
NL1006695C2 (nl) * 1997-07-31 1999-02-02 Oce Tech Bv Azine bevattend fotogeleidend element.

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3290147A (en) * 1963-08-07 1966-12-06 Warren S D Co Electrophotographic organic photoconductors
US3613820A (en) * 1969-08-28 1971-10-19 Ford Motor Co Electronic circuitry for vehicle speed responsive system
US3725058A (en) * 1969-12-30 1973-04-03 Matsushita Electric Industrial Co Ltd Dual layered photoreceptor employing selenium sensitizer
US3898084A (en) * 1971-03-30 1975-08-05 Ibm Electrophotographic processes using disazo pigments
DE2237680C3 (de) * 1972-07-31 1981-09-10 Hoechst Ag, 6000 Frankfurt Elektrophotographisches Aufzeichnungsmaterial
US3837851A (en) * 1973-01-15 1974-09-24 Ibm Photoconductor overcoated with triarylpyrazoline charge transport layer
US3824099A (en) * 1973-01-15 1974-07-16 Ibm Sensitive electrophotographic plates
CH594510A5 (de) * 1975-12-17 1978-01-13 Ciba Geigy Ag
JPS5483435A (en) * 1977-12-15 1979-07-03 Ricoh Co Ltd Photoreceptor for electrophtography
JPS5552063A (en) * 1978-10-13 1980-04-16 Ricoh Co Ltd Electrophotographic receptor
US4420548A (en) * 1980-11-28 1983-12-13 Canon Kabushiki Kaisha Electrophotographic member with hydrazone or ketazine compounds
US4399207A (en) * 1981-07-31 1983-08-16 Canon Kabushiki Kaisha Electrophotographic photosensitive member with hydrazone compound
US4378415A (en) * 1981-10-13 1983-03-29 Xerox Corporation Color imaging, layered organic photoresponsive device having hole injection and transport layers, red sensitive layer and short wavelength sensitive layer

Also Published As

Publication number Publication date
JPS58132240A (ja) 1983-08-06
EP0085447B1 (de) 1987-01-21
CA1257804A (en) 1989-07-25
US4543310A (en) 1985-09-24
EP0085447A1 (de) 1983-08-10
NL8200331A (nl) 1983-08-16
JPH0316020B2 (de) 1991-03-04

Similar Documents

Publication Publication Date Title
SG7889G (en) Developer and developing method
DE3475440D1 (en) Electrophotographic sensitized material
DE3371575D1 (en) Pressure-fixing toner for electrophotography and process for preparation thereof
GB2163371B (en) Developing electrostatic latent images
GB2167199B (en) Electrophotographic photosensitive member and image forming process using the same
GB2139371B (en) Electrographic developer composition and method for using the same
EP0186184A3 (en) Positive resist developer and method of developing positive resist
DE3264035D1 (en) Copier fuser control apparatus and method
EP0373652A3 (en) Method of heat-fixing toner image
GB2176904B (en) Method of producting toner particles for electrophotographic developer
GB2128109B (en) Development of electrostatic images
DE3363850D1 (en) Electrophotographic recording process and photoconductive layer suitable therefor
DE3373226D1 (en) A toner powder and a method of forming fixed images by means of this toner powder
DE3260394D1 (en) Method of developing electrostatic images
GB2081280B (en) A toner composition for the development of electrostatic latent images and a method for preparing the same
JPS57192962A (en) Electrophotographic liquid developer and making thereof
GB2149524B (en) Electrophotographic developer
DE3270666D1 (en) An electrophotographic photosensitive material
DE3168485D1 (en) Method of testing a xerographic copier
GB2141643B (en) Developing electrostatic latent images
JPS55115066A (en) Developing method and copier
DE3369404D1 (en) Multi-layered electrophotographic element and method of making a photocopy using such element
JPS57200049A (en) Electrostatic latent developer composition electronic photograph apparatus and electrostatic latent development
GB2131041B (en) Disazo compounds and electrophotographic elements containing them
GB2070036B (en) Toner composition for electrophotography and a method for manufacturing the same

Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee