DE69219177T2 - Lichtempfindliches elektrophotographisches Element und Gerät mit einem solchen Element - Google Patents

Lichtempfindliches elektrophotographisches Element und Gerät mit einem solchen Element

Info

Publication number
DE69219177T2
DE69219177T2 DE69219177T DE69219177T DE69219177T2 DE 69219177 T2 DE69219177 T2 DE 69219177T2 DE 69219177 T DE69219177 T DE 69219177T DE 69219177 T DE69219177 T DE 69219177T DE 69219177 T2 DE69219177 T2 DE 69219177T2
Authority
DE
Germany
Prior art keywords
photosensitive electrophotographic
photosensitive
electrophotographic
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 - Lifetime
Application number
DE69219177T
Other languages
English (en)
Other versions
DE69219177D1 (de
Inventor
Takashi Koyama
Naoto Fujimura
Yuichi Hashimoto
Tetsuo Shiraiwa
Shigeo C O Dai-Ichi Kogyo Mori
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 Inc
DKS Co Ltd
Original Assignee
Canon Inc
Dai Ichi Kogyo Seiyaku Co Ltd
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
Priority claimed from JP3035711A external-priority patent/JPH04248561A/ja
Application filed by Canon Inc, Dai Ichi Kogyo Seiyaku Co Ltd filed Critical Canon Inc
Publication of DE69219177D1 publication Critical patent/DE69219177D1/de
Application granted granted Critical
Publication of DE69219177T2 publication Critical patent/DE69219177T2/de
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, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/14—Inert intermediate or cover layers for charge-receiving layers
    • G03G5/142—Inert intermediate layers
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4862—Polyethers containing at least a part of the ether groups in a side chain
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/487—Polyethers containing cyclic groups
    • C08G18/4879—Polyethers containing cyclic groups containing aromatic groups
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5075—Polyethers having heteroatoms other than oxygen having phosphorus
    • C08G18/5081—Polyethers having heteroatoms other than oxygen having phosphorus having phosphorus bound to oxygen only
    • C08G18/5084—Phosphate 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
    • C08G65/22—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2618—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing nitrogen
    • C08G65/2621—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing nitrogen containing amine groups
    • C08G65/2624—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing nitrogen containing amine groups containing aliphatic amine groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
DE69219177T 1991-02-04 1992-02-04 Lichtempfindliches elektrophotographisches Element und Gerät mit einem solchen Element Expired - Lifetime DE69219177T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3035711A JPH04248561A (ja) 1991-02-04 1991-02-04 電子写真感光体、それを用いた電子写真装置及びファクシミリ
JP10357891 1991-04-10

Publications (2)

Publication Number Publication Date
DE69219177D1 DE69219177D1 (de) 1997-05-28
DE69219177T2 true DE69219177T2 (de) 1997-10-02

Family

ID=26374703

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69219177T Expired - Lifetime DE69219177T2 (de) 1991-02-04 1992-02-04 Lichtempfindliches elektrophotographisches Element und Gerät mit einem solchen Element

Country Status (3)

Country Link
US (1) US5296322A (de)
EP (1) EP0498626B1 (de)
DE (1) DE69219177T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5419993A (en) * 1991-11-01 1995-05-30 Canon Kabushiki Kaisha Polyamide, electrophotographic photosensitive member employing the polyamide, and electrophotographic apparatus, device unit and facsimile machine employing the member
JP3143550B2 (ja) * 1993-10-22 2001-03-07 キヤノン株式会社 電子写真感光体、該電子写真感光体を有する電子写真装置及び装置ユニット
US5494595A (en) * 1994-12-30 1996-02-27 Huntsman Corporation Oil soluble polyethers
EP1542082B1 (de) 2003-12-05 2009-07-29 Ricoh Company, Ltd. Elektrophotografischer Photorezeptor, Unterschichtzusammensetzung, Photorezeptorherstellungsmethode, Bildaufzeichnungsgerät und Prozesskartusche

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4847344A (de) * 1971-10-18 1973-07-05
JPS51126148A (en) * 1974-09-27 1976-11-04 Matsushita Electric Ind Co Ltd Recording method of optical informations
JPS5220836A (en) * 1975-08-09 1977-02-17 Ricoh Co Ltd Electrophotographic light sensitive material
JPS5845707B2 (ja) * 1975-08-22 1983-10-12 コニカ株式会社 電子写真用感光材料
JPS5389435A (en) * 1977-01-17 1978-08-07 Ricoh Co Ltd Electrophotographic photosensitive plate
JPS5825263B2 (ja) * 1979-01-31 1983-05-26 コニカ株式会社 電子写真感光体
JPH01233458A (ja) * 1988-03-14 1989-09-19 Ricoh Co Ltd 電子写真用感光体
JPH02115858A (ja) * 1988-10-25 1990-04-27 Canon Inc 電子写真感光体およびそれを用いた電子写真法
JP2567090B2 (ja) * 1989-04-20 1996-12-25 キヤノン株式会社 電子写真感光体
DE69021783T2 (de) * 1989-06-08 1996-02-22 Canon Kk Elektrophotographisches lichtempfindliches Element.

Also Published As

Publication number Publication date
EP0498626A1 (de) 1992-08-12
DE69219177D1 (de) 1997-05-28
EP0498626B1 (de) 1997-04-23
US5296322A (en) 1994-03-22

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Legal Events

Date Code Title Description
8381 Inventor (new situation)

Free format text: KOYAMA, TAKASHI, C/O CANON KABUSHIKI KAISHA, OHTA-KU, TOKYO, JP FUJIMURA, NAOTO, C/O CANON KABUSHIKIKAISHA, OHTA-KU, TOKYO, JP HASHIMOTO, YUICHI, C/O CANON KABUSHIKI KAISHA, OHTA-KU, TOKYO, JP SHIRAI WA, TETSUO, C/O DAI-ICHI KOGYO SEIYAKU CO., LTD.,, SIMOGYO-KU, KYOTO-SHI, KYOTO-FU, JP MORI, SHIGEO C/O DAI-ICHI KOGYO SEIYAKU CO.LTD., KYOTO-SHI, KYOTO-FU, JP

Free format text: KOYAMA, TAKASHI, C/O CANON KABUSHIKI KAISHA, OHTA-KU, TOKYO, JP FUJIMURA, NAOTO, C/O CANON KABUSHIKI KAISHA, OHTA-KU, TOKYO, JP HASHIMOTO, YUICHI, C/O CANON KABUSHIKI KAISHA, OHTA-KU, TOKYO, JP SHIRAIWA, TETSUO, C/O DAI-ICHI KOGYO SEIYAKU CO., LTD.,, SIMOGYO-KU, KYOTO-SHI, KYOTO-FU, JP MORI, SHIGEO C/O DAI-ICHI KOGYO SEIYAKU CO.LTD., KYOTO-SHI, KYOTO-FU, JP

8364 No opposition during term of opposition