BRPI0800128A - fotocondutores de poliidróxi siloxano - Google Patents

fotocondutores de poliidróxi siloxano

Info

Publication number
BRPI0800128A
BRPI0800128A BRPI0800128-6A BRPI0800128A BRPI0800128A BR PI0800128 A BRPI0800128 A BR PI0800128A BR PI0800128 A BRPI0800128 A BR PI0800128A BR PI0800128 A BRPI0800128 A BR PI0800128A
Authority
BR
Brazil
Prior art keywords
cargo transport
photoconductors
siloxane
layer
comprised
Prior art date
Application number
BRPI0800128-6A
Other languages
English (en)
Inventor
John F Yanus
Raymond K Crandall
Jr Edward J Radigan
Kenny-Tuan Dinh
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 BRPI0800128A publication Critical patent/BRPI0800128A/pt

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/18—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a charge pattern
    • 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
    • G03G5/05—Organic bonding materials; Methods for coating a substrate with a photoconductive layer; Inert supplements for use in photoconductive layers
    • G03G5/0528—Macromolecular bonding materials
    • G03G5/0532—Macromolecular bonding materials obtained by reactions only involving carbon-to-carbon unsatured bonds
    • G03G5/0542—Polyvinylalcohol, polyallylalcohol; Derivatives thereof, e.g. polyvinylesters, polyvinylethers, polyvinylamines
    • 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
    • G03G5/05—Organic bonding materials; Methods for coating a substrate with a photoconductive layer; Inert supplements for use in photoconductive layers
    • G03G5/0528—Macromolecular bonding materials
    • G03G5/0532—Macromolecular bonding materials obtained by reactions only involving carbon-to-carbon unsatured bonds
    • G03G5/0546—Polymers comprising at least one carboxyl radical, e.g. polyacrylic acid, polycrotonic acid, polymaleic acid; Derivatives thereof, e.g. their esters, salts, anhydrides, nitriles, amides
    • 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
    • G03G5/05—Organic bonding materials; Methods for coating a substrate with a photoconductive layer; Inert supplements for use in photoconductive layers
    • G03G5/0528—Macromolecular bonding materials
    • G03G5/0557—Macromolecular bonding materials obtained otherwise than by reactions only involving carbon-to-carbon unsatured bonds
    • G03G5/0578—Polycondensates comprising silicon atoms in the main chain
    • 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
    • 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
    • G03G5/0612—Acyclic or carbocyclic compounds containing nitrogen
    • G03G5/0614—Amines
    • G03G5/06142—Amines arylamine
    • G03G5/06144—Amines arylamine diamine
    • G03G5/061443—Amines arylamine diamine benzidine
    • 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
    • G03G5/0612—Acyclic or carbocyclic compounds containing nitrogen
    • G03G5/0614—Amines
    • G03G5/06142—Amines arylamine
    • G03G5/06144—Amines arylamine diamine
    • G03G5/061446—Amines arylamine diamine terphenyl-diamine
    • 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
    • G03G5/0618—Acyclic or carbocyclic compounds containing oxygen and 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 or to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/14—Inert intermediate or cover layers for charge-receiving layers
    • G03G5/147—Cover layers
    • G03G5/14708—Cover layers comprising organic material
    • 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
    • G03G5/14—Inert intermediate or cover layers for charge-receiving layers
    • G03G5/147—Cover layers
    • G03G5/14708—Cover layers comprising organic material
    • G03G5/14713—Macromolecular material
    • G03G5/14747—Macromolecular material obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G5/14773—Polycondensates comprising silicon atoms in the main chain

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

FOTOCONDUTORES DE POLIIDRóXI SILOXANO. A presente invenção refere-se a um membro de formação de imagem incluindo um substrato de suporte opcional, uma camada fotogeradora, e pelo menos uma camada de transporte de carga compreendida de pelo menos um componente de transporte de carga, e uma camada de cobertura em contato com e contíguo ao transporte de carga, e cuja cobertura é compreendida de um poliol submetido a acrilato, um polialquileno glicol, um agente de reticulação, um siloxano furtcionalizado por hidróxi e um componente de transporte de carga.
BRPI0800128-6A 2007-02-13 2008-02-13 fotocondutores de poliidróxi siloxano BRPI0800128A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/705,932 US7592110B2 (en) 2007-02-13 2007-02-13 Polyhydroxy siloxane photoconductors

Publications (1)

Publication Number Publication Date
BRPI0800128A true BRPI0800128A (pt) 2008-10-07

Family

ID=39271129

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0800128-6A BRPI0800128A (pt) 2007-02-13 2008-02-13 fotocondutores de poliidróxi siloxano

Country Status (9)

Country Link
US (1) US7592110B2 (pt)
EP (1) EP1967906B1 (pt)
JP (1) JP5527720B2 (pt)
KR (1) KR101439106B1 (pt)
CN (1) CN101246319B (pt)
BR (1) BRPI0800128A (pt)
CA (1) CA2619152C (pt)
DE (1) DE602008006473D1 (pt)
MX (1) MX2008001823A (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7572561B2 (en) * 2006-02-22 2009-08-11 Xerox Corporation Imaging member
US7932006B2 (en) * 2007-05-31 2011-04-26 Xerox Corporation Photoconductors
US7833683B2 (en) * 2007-08-14 2010-11-16 Xerox Corporation Photosensitive member having an overcoat
US7923187B2 (en) * 2007-08-21 2011-04-12 Xerox Corporation Imaging member
DE102008000360A1 (de) * 2008-02-21 2009-08-27 Evonik Goldschmidt Gmbh Neue Alkoxysilylgruppen tragende Polyetheralkohole durch Alkoxylierung epoxidfunktioneller Alkoxysilane an Doppelmetallcyanid (DMC)-Katalysatoren, sowie Verfahren zu deren Herstellung
US20140295333A1 (en) * 2013-03-29 2014-10-02 Xerox Corporation Image forming system
WO2019005037A1 (en) * 2017-06-28 2019-01-03 Hp Indigo B.V. LIQUID ELECTROSTATIC INK DEVELOPER ASSEMBLY
EP4425262A1 (en) * 2023-03-03 2024-09-04 FUJIFILM Business Innovation Corp. Process cartridge and image forming apparatus

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4265990A (en) 1977-05-04 1981-05-05 Xerox Corporation Imaging system with a diamine charge transport material in a polycarbonate resin
US4464450A (en) 1982-09-21 1984-08-07 Xerox Corporation Multi-layer photoreceptor containing siloxane on a metal oxide layer
US4921773A (en) 1988-12-30 1990-05-01 Xerox Corporation Process for preparing an electrophotographic imaging member
US5436099A (en) * 1993-12-21 1995-07-25 Xerox Corporation Photoreceptor with low surface energy overcoat
US5521306A (en) 1994-04-26 1996-05-28 Xerox Corporation Processes for the preparation of hydroxygallium phthalocyanine
KR100273180B1 (ko) * 1997-01-28 2000-12-01 이마이 기요스케 전자사진 광수용체
JP3637030B2 (ja) 2002-04-03 2005-04-06 株式会社リコー 電子写真感光体、電子写真装置および電子写真用カートリッジ
KR100643827B1 (ko) * 2002-06-28 2006-11-10 캐논 가부시끼가이샤 전자사진 감광체, 프로세스 카트리지 및 전자사진 장치
US6913863B2 (en) 2003-02-19 2005-07-05 Xerox Corporation Photoconductive imaging members
US7037631B2 (en) 2003-02-19 2006-05-02 Xerox Corporation Photoconductive imaging members
US7556903B2 (en) 2003-09-19 2009-07-07 Ricoh Company Limited Electrophotographic photoreceptor, and image forming method, apparatus and process cartridge therefor using the photoreceptor
US7122283B2 (en) 2004-04-14 2006-10-17 Xerox Corporation Photoconductive members
US7795462B2 (en) * 2005-01-13 2010-09-14 Xerox Corporation Crosslinked siloxane outmost layer having aromatic silicon-containing compounds for photoreceptors
JP4566834B2 (ja) * 2005-06-20 2010-10-20 株式会社リコー 静電潜像担持体、並びにプロセスカートリッジ、画像形成装置及び画像形成方法
US7439002B2 (en) * 2005-07-12 2008-10-21 Xerox Corporation Imaging members
JP4555181B2 (ja) * 2005-07-14 2010-09-29 株式会社リコー 画像形成装置

Also Published As

Publication number Publication date
KR101439106B1 (ko) 2014-09-11
CN101246319A (zh) 2008-08-20
DE602008006473D1 (de) 2011-06-09
CA2619152A1 (en) 2008-08-13
CN101246319B (zh) 2013-06-19
KR20080075809A (ko) 2008-08-19
CA2619152C (en) 2012-05-08
EP1967906B1 (en) 2011-04-27
JP5527720B2 (ja) 2014-06-25
US7592110B2 (en) 2009-09-22
MX2008001823A (es) 2009-02-24
JP2008197651A (ja) 2008-08-28
EP1967906A1 (en) 2008-09-10
US20080193866A1 (en) 2008-08-14

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 10A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]