GB1016969A - Electrophotographic organic photoconductors - Google Patents

Electrophotographic organic photoconductors

Info

Publication number
GB1016969A
GB1016969A GB27993/64A GB2799364A GB1016969A GB 1016969 A GB1016969 A GB 1016969A GB 27993/64 A GB27993/64 A GB 27993/64A GB 2799364 A GB2799364 A GB 2799364A GB 1016969 A GB1016969 A GB 1016969A
Authority
GB
United Kingdom
Prior art keywords
sheet
electro
hydrophilic surface
hydrophilic
organic photoconductors
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
GB27993/64A
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.)
Warren SD Co
Original Assignee
Warren SD Co
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 Warren SD Co filed Critical Warren SD Co
Publication of GB1016969A publication Critical patent/GB1016969A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/12—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly or doubly bound nitrogen atoms
    • C07D295/135—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly or doubly bound nitrogen atoms with the ring nitrogen atoms and the substituent nitrogen atoms separated by carbocyclic rings or by carbon chains interrupted by carbocyclic rings
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/30—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D263/34—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D263/36—One oxygen atom
    • C07D263/42—One oxygen atom attached in position 5
    • 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
    • G03G5/0631—Heterocyclic compounds containing one hetero ring being five-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
    • G03G5/0664—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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Printing Plates And Materials Therefor (AREA)

Abstract

1,016,969. Electro-photographically producing printing sheets. S. D. WARREN CO. July 7, 1964 [Aug. 7,1963], No. 27993/64. Heading G2H. [Also in Division H1] A lithographic duplicating maater sheet is prepared from an electro-photographic sheet. The base of the sheet which may be Al, plastic foil or paper, is rendered hydrophilic by coating with a mixture of TiO 2 , melamine formaldehyde resin and carboxymethyl-hydroxy-ethyl cellulose. The photo-conductive composition is then applied to the sheet dried, charged, imaged, developed using a resinous toner coloured with pigment and fixed by heating. The non-image areas are removed using methanol, ethanol or isopropanol, thus exposing the hydrophilic surface. Alternatively phosphoric acid and an alcohol with or without a mineral acid may be used to expose the hydrophilic surface.
GB27993/64A 1963-08-07 1964-07-07 Electrophotographic organic photoconductors Expired GB1016969A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30064763A 1963-08-07 1963-08-07
US300617A US3290147A (en) 1963-08-07 1963-08-07 Electrophotographic organic photoconductors

Publications (1)

Publication Number Publication Date
GB1016969A true GB1016969A (en) 1966-01-12

Family

ID=26971869

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27993/64A Expired GB1016969A (en) 1963-08-07 1964-07-07 Electrophotographic organic photoconductors

Country Status (7)

Country Link
US (1) US3290147A (en)
BE (2) BE651473A (en)
DE (1) DE1497108B2 (en)
DK (1) DK112837B (en)
GB (1) GB1016969A (en)
NL (2) NL6409096A (en)
SE (1) SE305588B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3542546A (en) * 1966-11-29 1970-11-24 Eastman Kodak Co Organic photoconductors containing the >n-n< nucleus
DE3147118A1 (en) * 1980-11-28 1982-07-01 Canon K.K., Tokyo "LIGHT SENSITIVE ELEMENT FOR ELECTROPHOTOGRAPHIC PURPOSES"

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3624226A (en) * 1970-03-09 1971-11-30 Calgon Corp Electrographic organic photoconductor comprising of n,n,n{40 ,n{40 , tetrabenzyl 4,4{40 oxydianaline
US3692834A (en) * 1971-02-25 1972-09-19 Smith Kline French Lab Intermediates for preparing acridines
US3765884A (en) * 1971-07-06 1973-10-16 Eastman Kodak Co 1-substituted-2-indoline hydrazone photoconductors
US3767393A (en) * 1971-11-11 1973-10-23 Kodak Park Division Alkylaminoaromatic organic photoconductors
US4252564A (en) * 1979-08-21 1981-02-24 The United States Of America As Represented By The United States Department Of Energy Method for cleaning bomb-reduced uranium derbies
US4293714A (en) * 1980-03-20 1981-10-06 Gaf Corporation Copolymerizable, ultraviolet light absorber 4-alkoxy-2'-allyloxybenzazines
JPS57148749A (en) * 1981-03-11 1982-09-14 Fuji Photo Film Co Ltd Electrophotographic receptor
NL8200331A (en) * 1982-01-29 1983-08-16 Oce Nederland Bv MULTILAYER ELECTROPHOTOGRAPHIC ELEMENT.
CN106380423B (en) * 2016-08-25 2018-03-30 中国科学院上海微***与信息技术研究所 The compound of the detectable organophosphate nerve agents analogies of one kind and its application

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL218635A (en) * 1956-07-04
BE585419A (en) * 1958-12-19

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3542546A (en) * 1966-11-29 1970-11-24 Eastman Kodak Co Organic photoconductors containing the >n-n< nucleus
DE3147118A1 (en) * 1980-11-28 1982-07-01 Canon K.K., Tokyo "LIGHT SENSITIVE ELEMENT FOR ELECTROPHOTOGRAPHIC PURPOSES"

Also Published As

Publication number Publication date
DE1497108A1 (en) 1969-10-30
NL6409096A (en) 1965-02-08
NL6409093A (en) 1965-02-08
DK112837B (en) 1969-01-20
BE651473A (en) 1965-02-08
SE305588B (en) 1968-10-28
DE1497108B2 (en) 1970-03-26
BE651472A (en) 1965-02-08
US3290147A (en) 1966-12-06

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