CA2016257C - Laminate type photosensitive material for electrophotography - Google Patents

Laminate type photosensitive material for electrophotography

Info

Publication number
CA2016257C
CA2016257C CA002016257A CA2016257A CA2016257C CA 2016257 C CA2016257 C CA 2016257C CA 002016257 A CA002016257 A CA 002016257A CA 2016257 A CA2016257 A CA 2016257A CA 2016257 C CA2016257 C CA 2016257C
Authority
CA
Canada
Prior art keywords
charge
transporting
generating
photosensitive material
weight
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 - Fee Related
Application number
CA002016257A
Other languages
English (en)
French (fr)
Other versions
CA2016257A1 (en
Inventor
Hiroaki Iwasaki
Youichi Takesawa
Hiroshi Takemoto
Masashi Tanaka
Keizo Kimoto
Tadashi Sakuma
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.)
Kyocera Mita Industrial Co Ltd
Original Assignee
Mita Industrial 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 JP1114308A external-priority patent/JPH02293853A/ja
Priority claimed from JP31364589A external-priority patent/JPH06103394B2/ja
Application filed by Mita Industrial Co Ltd filed Critical Mita Industrial Co Ltd
Publication of CA2016257A1 publication Critical patent/CA2016257A1/en
Application granted granted Critical
Publication of CA2016257C publication Critical patent/CA2016257C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G03G5/043—Photoconductive layers characterised by having two or more layers or characterised by their composite structure
    • G03G5/047—Photoconductive layers characterised by having two or more layers or characterised by their composite structure characterised by the charge-generation layers or charge transport layers
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
CA002016257A 1989-05-09 1990-05-08 Laminate type photosensitive material for electrophotography Expired - Fee Related CA2016257C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP1114308A JPH02293853A (ja) 1989-05-09 1989-05-09 積層型電子写真用感光体
JP114308/89 1989-05-09
JP313645/89 1989-11-30
JP31364589A JPH06103394B2 (ja) 1989-11-30 1989-11-30 積層型電子写真用感光体

Publications (2)

Publication Number Publication Date
CA2016257A1 CA2016257A1 (en) 1990-11-09
CA2016257C true CA2016257C (en) 1995-09-05

Family

ID=26453088

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002016257A Expired - Fee Related CA2016257C (en) 1989-05-09 1990-05-08 Laminate type photosensitive material for electrophotography

Country Status (4)

Country Link
EP (1) EP0397146B1 (ko)
KR (1) KR960010180B1 (ko)
CA (1) CA2016257C (ko)
DE (1) DE69011185T2 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5994013A (en) * 1998-04-24 1999-11-30 Lexmark International, Inc. Dual layer photoconductors with charge generation layer containing charge transport compound

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5767934A (en) * 1980-10-16 1982-04-24 Konishiroku Photo Ind Co Ltd Electrophotographic receptor
JPS58105234A (ja) * 1981-12-18 1983-06-23 Konishiroku Photo Ind Co Ltd 電子写真感光体
JPS58123546A (ja) * 1982-01-19 1983-07-22 Ricoh Co Ltd 電子写真用複合感光体
JPS58125044A (ja) * 1982-01-21 1983-07-25 Ricoh Co Ltd 電子写真用複合感光体
JPS60254044A (ja) * 1984-05-30 1985-12-14 Toshiba Corp 電子写真感光体
JPS63205659A (ja) * 1987-02-20 1988-08-25 Hitachi Chem Co Ltd 電子写真感光体

Also Published As

Publication number Publication date
EP0397146A2 (en) 1990-11-14
KR900018749A (ko) 1990-12-22
EP0397146B1 (en) 1994-08-03
EP0397146A3 (en) 1991-04-24
KR960010180B1 (ko) 1996-07-26
DE69011185D1 (de) 1994-09-08
DE69011185T2 (de) 1994-12-08
CA2016257A1 (en) 1990-11-09

Similar Documents

Publication Publication Date Title
US4353971A (en) Squarylium dye and diane blue dye charge generating layer mixture for electrophotographic light sensitive elements and processes
US4150987A (en) Hydrazone containing charge transport element and photoconductive process of using same
US4388392A (en) Laminated photosensitive plate for electrophotography having an electron donative polymer and phenanthrene charge transport layer
EP0186303B1 (en) Electrophotographic imaging members
US4297425A (en) Imaging member
JPS6355059B2 (ko)
GB2057155A (en) Electrophotgraphic imaging member
US5192633A (en) Laminate type photosensitive material for electrophotography
KR20110091527A (ko) 전자사진 감광체, 그 제조방법 및 전자사진 장치
CA2016257C (en) Laminate type photosensitive material for electrophotography
US5567557A (en) Electrophotographic photoreceptor
US5145759A (en) Electrophotographic recording material
KR100479481B1 (ko) 전자사진용감광체
JPH0533392B2 (ko)
US5981125A (en) Electrophotographic photoreceptor, and an image-forming apparatus and method of using the same
CA2080075C (en) Photoconductor for electrophotography
US5945243A (en) Photoconductor for electrophotography and method of manufacturing the same
US4334000A (en) Cyanine and diane dye mixture provides near I. R. sensitive, charge transport layer, electrophotographic photoconductive element
JPH0197964A (ja) 電子写真感光体
JPH07160017A (ja) 電子写真感光体
JP2814739B2 (ja) 電子写真用感光体
US5252416A (en) Photoconductor for electrophotography
JP3114394B2 (ja) 電子写真用感光体
JPH06103394B2 (ja) 積層型電子写真用感光体
JPH07244390A (ja) 電子写真用感光体

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed