FR2312049A1 - Elements electrophotographiques de formation d'images, a couches multiples, renfermant une couche de matiere photoconductrice et une couche de matiere polymere - Google Patents

Elements electrophotographiques de formation d'images, a couches multiples, renfermant une couche de matiere photoconductrice et une couche de matiere polymere

Info

Publication number
FR2312049A1
FR2312049A1 FR7615438A FR7615438A FR2312049A1 FR 2312049 A1 FR2312049 A1 FR 2312049A1 FR 7615438 A FR7615438 A FR 7615438A FR 7615438 A FR7615438 A FR 7615438A FR 2312049 A1 FR2312049 A1 FR 2312049A1
Authority
FR
France
Prior art keywords
layer
image forming
polymeric material
electrophotographic elements
forming electrophotographic
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.)
Granted
Application number
FR7615438A
Other languages
English (en)
Other versions
FR2312049B3 (fr
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.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of FR2312049A1 publication Critical patent/FR2312049A1/fr
Application granted granted Critical
Publication of FR2312049B3 publication Critical patent/FR2312049B3/fr
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, 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
    • G03G5/07—Polymeric photoconductive materials
    • G03G5/075—Polymeric photoconductive materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G5/076—Polymeric photoconductive materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds having a photoconductive moiety in the polymer backbone
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C08G63/185—Acids containing aromatic rings containing two or more aromatic rings
    • C08G63/187—Acids containing aromatic rings containing two or more aromatic rings containing condensed aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/682—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens
    • C08G63/6824—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6826—Dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
    • C08G63/6854—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6856—Dicarboxylic acids and dihydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
FR7615438A 1975-05-22 1976-05-21 Elements electrophotographiques de formation d'images, a couches multiples, renfermant une couche de matiere photoconductrice et une couche de matiere polymere Granted FR2312049A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/580,119 US4012251A (en) 1975-05-22 1975-05-22 Multi-layered photoconductive member

Publications (2)

Publication Number Publication Date
FR2312049A1 true FR2312049A1 (fr) 1976-12-17
FR2312049B3 FR2312049B3 (fr) 1979-02-16

Family

ID=24319794

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7615438A Granted FR2312049A1 (fr) 1975-05-22 1976-05-21 Elements electrophotographiques de formation d'images, a couches multiples, renfermant une couche de matiere photoconductrice et une couche de matiere polymere

Country Status (2)

Country Link
US (1) US4012251A (fr)
FR (1) FR2312049A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4515881A (en) * 1983-11-07 1985-05-07 Konishiroku Photo Industry Co., Ltd. Electrophotographic bisazo photosensitive member

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4546059A (en) * 1984-11-08 1985-10-08 Xerox Corporation Layered photoresponsive imaging members with sulfur incorporated dicyanomethylenefluorene carboxylate compositions
US4562132A (en) * 1984-11-19 1985-12-31 Xerox Corporation Photoresponsive imaging members containing electron transport overcoatings
US5034296A (en) * 1989-04-03 1991-07-23 Xerox Corporation Photoconductive imaging members with fluorene polyester hole transporting layers
JP3937807B2 (ja) * 2001-11-01 2007-06-27 富士ゼロックス株式会社 光アドレス型空間光変調素子
CA2485305C (fr) * 2002-05-08 2011-02-08 Japan Science And Technology Corporation Composes a poids moleculaire eleve, optiquement actifs
US9145383B2 (en) 2012-08-10 2015-09-29 Hallstar Innovations Corp. Compositions, apparatus, systems, and methods for resolving electronic excited states
US9125829B2 (en) 2012-08-17 2015-09-08 Hallstar Innovations Corp. Method of photostabilizing UV absorbers, particularly dibenzyolmethane derivatives, e.g., Avobenzone, with cyano-containing fused tricyclic compounds
US9867800B2 (en) 2012-08-10 2018-01-16 Hallstar Innovations Corp. Method of quenching singlet and triplet excited states of pigments, such as porphyrin compounds, particularly protoporphyrin IX, with conjugated fused tricyclic compounds have electron withdrawing groups, to reduce generation of reactive oxygen species, particularly singlet oxygen

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL253808A (fr) * 1959-07-14
US3287116A (en) * 1961-07-24 1966-11-22 Azoplate Corp Process for the sensitization of photoconductors
US3418116A (en) * 1963-02-21 1968-12-24 Matsushita Electric Ind Co Ltd Electrophotographic materials comprising polymeric intramolecular charge transfer complexes
US3536781A (en) * 1968-02-01 1970-10-27 Union Carbide Corp Charge-transfer polymer blends
US3850630A (en) * 1970-12-01 1974-11-26 Xerox Corp Xerographic plate containing photoinjection indigold 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
US3884689A (en) * 1973-08-30 1975-05-20 Xerox Corp Polycyclic aromatic polymer as a photoconductor or overlayer
US3884690A (en) * 1973-09-27 1975-05-20 Xerox Corp Polyester photoconductors and matrix materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4515881A (en) * 1983-11-07 1985-05-07 Konishiroku Photo Industry Co., Ltd. Electrophotographic bisazo photosensitive member

Also Published As

Publication number Publication date
FR2312049B3 (fr) 1979-02-16
US4012251A (en) 1977-03-15

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Legal Events

Date Code Title Description
ST Notification of lapse