ES2109295T3 - Fotoconductor organico con propiedades de cristal liquido. - Google Patents

Fotoconductor organico con propiedades de cristal liquido.

Info

Publication number
ES2109295T3
ES2109295T3 ES92112754T ES92112754T ES2109295T3 ES 2109295 T3 ES2109295 T3 ES 2109295T3 ES 92112754 T ES92112754 T ES 92112754T ES 92112754 T ES92112754 T ES 92112754T ES 2109295 T3 ES2109295 T3 ES 2109295T3
Authority
ES
Spain
Prior art keywords
properties
liquid crystal
organic photoconductor
liquid
liquocristalline
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 - Lifetime
Application number
ES92112754T
Other languages
English (en)
Inventor
Friedrich Dr Closs
Thomas Dr Frey
Dirk Dr Funhoff
Karl Dr Siemensmeyer
Helmut Prof Dr Ringsdorf
Dietrich Prof Dr Haarer
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2109295T3 publication Critical patent/ES2109295T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/02—Liquid crystal materials characterised by optical, electrical or physical properties of the components, in general
    • 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
    • G03G5/06—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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K2019/0425—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a specific unit that results in a functional effect
    • C09K2019/0429—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a specific unit that results in a functional effect the specific unit being a carbocyclic or heterocyclic discotic unit
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/32—Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems
    • C09K2019/328—Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems containing a triphenylene ring system

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Light Receiving Elements (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Electroluminescent Light Sources (AREA)
  • Liquid Crystal Substances (AREA)

Abstract

LA INVENCION CONCIERNE A FOTOCONDUCTORES DE COMPUESTOS INFRAMOLECULARES O POLIMEROS ORGANICOS CON PROPIEDADES LICUOCRISTALINAS, SIENDO LA FOTOCONDUCCION EN LA FASE DISCOTICA MAYOR QUE EN LAS FASES NO LICUOCRISTALINAS, ASI COMO UN PROCEDIMIENTO PARA AUMENTAR LA FOTOCONDUCTIVIDAD MEDIANTE ORDENACION MOLECULAR EN FOTOCONDUCTORES.
ES92112754T 1991-08-10 1992-07-25 Fotoconductor organico con propiedades de cristal liquido. Expired - Lifetime ES2109295T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4126496A DE4126496A1 (de) 1991-08-10 1991-08-10 Organische photoleiter mit fluessigkristallinen eigenschaften

Publications (1)

Publication Number Publication Date
ES2109295T3 true ES2109295T3 (es) 1998-01-16

Family

ID=6438063

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92112754T Expired - Lifetime ES2109295T3 (es) 1991-08-10 1992-07-25 Fotoconductor organico con propiedades de cristal liquido.

Country Status (5)

Country Link
US (1) US5393626A (es)
EP (1) EP0527376B1 (es)
JP (1) JPH05201142A (es)
DE (2) DE4126496A1 (es)
ES (1) ES2109295T3 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4325238A1 (de) * 1993-07-28 1995-02-02 Basf Ag Organische Ladungstransportverbindungen mit flüssigkristallinen Eigenschaften
DE4343412A1 (de) * 1993-12-18 1995-06-22 Basf Ag Elektrolumineszierende Anordnungen
JP2692035B2 (ja) * 1994-05-13 1997-12-17 富士写真フイルム株式会社 薄膜の製造方法
DE4422332A1 (de) * 1994-06-27 1996-01-04 Basf Ag Oligomere flüssigkristalline Triphenylenderivate und ihre Verwendung als Ladungstransportsubstanzen in der Elektrophotographie
DE4429597A1 (de) * 1994-08-20 1996-02-22 Basf Ag Verwendung von in der kolumnar helicalen Phase vorliegenden niedermolekularen oder polymeren organischen Verbindungen mit flüssigkristallinen Eigenschaften
DE4445584A1 (de) * 1994-12-20 1996-06-27 Basf Ag Verwendung von organischen Materialien hoher nichtionischer Ladungsträgerbeweglichkeit
DE19543637A1 (de) * 1995-11-23 1997-05-28 Basf Ag Verwendung von in der plastisch-kolumnar diskotischen flüssigkristallinen Phase vorliegenden organischen Verbindungen zum Transport elektrischer Ladungen
US20010004107A1 (en) * 1997-11-04 2001-06-21 Junichi Hanna Fluorescent liquid crystalline charge transfer materials
GB9827798D0 (en) * 1998-12-17 1999-02-10 Agency Ind Science Techn Electron beam resist
JP2003101060A (ja) * 2001-09-20 2003-04-04 National Institute Of Advanced Industrial & Technology 有機光電流増幅素子及びその製造方法
DE10257711B4 (de) 2001-12-27 2019-09-26 Merck Patent Gmbh Polymerisierbare monocyclische Verbindungen enthaltende Flüssigkristallmischungen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3334056A1 (de) * 1983-09-21 1985-04-18 Basf Ag, 6700 Ludwigshafen Fluessig-kristalline phasen bildende polymere
DE3906527A1 (de) * 1989-03-02 1990-09-06 Basf Ag Polymere diskotisch fluessigkristalline ladungsuebertragungs(charge transfer)-komplexe, ihre herstellung und ihre verwendung
DE3907095A1 (de) * 1989-03-06 1990-09-13 Basf Ag Niedermolekulare diskotisch fluessigkristalline ladungsuebertragungs(charge transfer)-komplexe
JPH02273338A (ja) * 1989-04-13 1990-11-07 Canon Inc 情報記憶媒体
US5030533A (en) * 1989-11-27 1991-07-09 Xerox Corporation Photoconductive imaging members with liquid crystalline thermotropic polymers

Also Published As

Publication number Publication date
EP0527376A1 (de) 1993-02-17
US5393626A (en) 1995-02-28
DE4126496A1 (de) 1993-02-11
EP0527376B1 (de) 1997-12-10
DE59209057D1 (de) 1998-01-22
JPH05201142A (ja) 1993-08-10

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